本文由 大侠(AhcaoZhu)原创，转载请声明。
链接: https://blog.csdn.net/Ahcao2008

摘要

全文介绍系统内置 xlrd 模块、函数、类及类的方法和属性。
它通过代码抓取并经AI智能翻译和人工校对。
是一部不可多得的权威字典类工具书。它是系列集的一部分。后续陆续发布、敬请关注。【原创：AhcaoZhu大侠】

模块图

xlrd
	◆os
	◆pprint
	◆sys
	◆zipfile
	xlrd.timemachine
	xlrd.biffh
	xlrd.compdoc
	xlrd.formatting
	xlrd.formula
	xlrd.sheet
	xlrd.book
	xlrd.info
	xlrd.xldate

类关系图

◆object
	◆BaseException
		◆Exception
			◆OSError
			◆ValueError
				xlrd.xldate.XLDateError
					xlrd.xldate.XLDateAmbiguous
					xlrd.xldate.XLDateBadDatemode
					xlrd.xldate.XLDateBadTuple
					xlrd.xldate.XLDateNegative
					xlrd.xldate.XLDateTooLarge
			xlrd.biffh.XLRDError
			xlrd.compdoc.CompDocError
			xlrd.formula.FormulaError
	◆pprint.PrettyPrinter
	◆pprint._safe_key
	◆tuple
		xlrd.formula.Ref3D
	xlrd.biffh.BaseObject
		xlrd.book.Book
		xlrd.book.Name
		xlrd.formatting.Font
		xlrd.formatting.Format
		xlrd.formatting.XF
		xlrd.formatting.XFAlignment
		xlrd.formatting.XFBackground
		xlrd.formatting.XFBorder
		xlrd.formatting.XFProtection
		xlrd.sheet.Cell
		xlrd.sheet.Colinfo
		xlrd.sheet.Hyperlink
		xlrd.sheet.MSODrawing
		xlrd.sheet.MSObj
		xlrd.sheet.MSTxo
		xlrd.sheet.Note
		xlrd.sheet.Rowinfo
		xlrd.sheet.Sheet
	xlrd.compdoc.CompDoc
	xlrd.compdoc.DirNode
	xlrd.formatting.EqNeAttrs
		xlrd.biffh.BaseObject
	xlrd.formula.Operand
	◆zipfile.ZipFile

模块全展开

【xlrd】

xlrd, fullname=xlrd, file=xlrd_init_.py

统计

序号	类别	数量
1	int	21
4	str	6
6	list	1
8	dict	5
9	module	13
10	class	5
11	function	15
13	residual	6
14	system	11
16	all	72

常量

int

1 XL_CELL_BLANK 6
2 XL_CELL_BOOLEAN 4
3 XL_CELL_DATE 3
4 XL_CELL_EMPTY 0
5 XL_CELL_ERROR 5
6 XL_CELL_NUMBER 2
7 XL_CELL_TEXT 1
8 oBOOL 3
9 oERR 4
10 oNUM 2
11 oREF -1
12 oREL -2
13 oSTRG 1
14 oUNK 0
15 FMLA_TYPE_CELL 1
16 FMLA_TYPE_SHARED 2
17 FMLA_TYPE_ARRAY 4
18 FMLA_TYPE_COND_FMT 8
19 FMLA_TYPE_DATA_VAL 16
20 FMLA_TYPE_NAME 32
21 PEEK_SIZE 8

dict

22 biff_text_from_num {0: ‘(not BIFF)’, 20: ‘2.0’, 21: ‘2.1’, 30: ‘3’, 40: ‘4S’, 45: ‘4W’, 50: ‘5’, 70: ‘7’, 80: ‘8’, 85: ‘8X’}
23 error_text_from_code {0: ‘#NULL!’, 7: ‘#DIV/0!’, 15: ‘#VALUE!’, 23: ‘#REF!’, 29: ‘#NAME?’, 36: ‘#NUM!’, 42: ‘#N/A’}
24 okind_dict {-2: ‘oREL’, -1: ‘oREF’, 0: ‘oUNK’, 1: ‘oSTRG’, 2: ‘oNUM’, 3: ‘oBOOL’, 4: ‘oERR’, 5: ‘oMSNG’}
25 FILE_FORMAT_DESCRIPTIONS {‘xls’: ‘Excel xls’, ‘xlsb’: ‘Excel 2007 xlsb file’, ‘xlsx’: ‘Excel xlsx file’, ‘ods’: ‘Openoffice.org ODS file’, ‘zip’:…

模块

26 os

os, fullname=os, file=os.py

27 pprint

pprint, fullname=pprint, file=pprint.py

28 sys

sys, fullname=sys, file=

29 zipfile

zipfile, fullname=zipfile, file=zipfile.py

30 xlrd.timemachine

timemachine, fullname=xlrd.timemachine, file=xlrd\timemachine.py

31 xlrd.biffh

biffh, fullname=xlrd.biffh, file=xlrd\biffh.py

32 xlrd.compdoc

compdoc, fullname=xlrd.compdoc, file=xlrd\compdoc.py

实现从OLE2复合文档文件中提取“Workbook”或“Book”流(作为一个大字符串)所需的最小功能。

33 xlrd.formatting

formatting, fullname=xlrd.formatting, file=xlrd\formatting.py

模块用于格式化信息。

34 xlrd.formula

formula, fullname=xlrd.formula, file=xlrd\formula.py

解析/计算Microsoft Excel公式的模块。

35 xlrd.sheet

sheet, fullname=xlrd.sheet, file=xlrd\sheet.py

36 xlrd.book

book, fullname=xlrd.book, file=xlrd\book.py

37 xlrd.info

info, fullname=xlrd.info, file=xlrd\info.py

38 xlrd.xldate

xldate, fullname=xlrd.xldate, file=xlrd\xldate.py

用于在Excel文件中处理日期和时间的工具。
从``days``到``(year, month, day)`` 的转换以一个整数“儒略历日”(又名JDN)开始。
FWIW: 
    - JDN 0 对应于公历年-4713年11月24日星期一的中午。
更重要的是:
公历1900-03-01日的中午(基于1900年的系统中的第61天)为JDN 2415080.0;
公历1904-01-02日的中午(基于1904年的系统中的第1天)为JDN 2416482.0

函数

39 colname(colx)

colname(colx), module=xlrd.formula, line:2100 at site-packages\xlrd\formula.py

实用函数:``7`` => ``'H'``, ``27`` => ``'AB'``

40 open_workbook_xls(filename=None, logfile=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False)

open_workbook_xls(filename=None, logfile=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False), module=xlrd.book, line:59 at site-packages\xlrd\book.py

41 decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0)

decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0), module=xlrd.formula, line:1360 at site-packages\xlrd\formula.py

42 dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0)

dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0), module=xlrd.formula, line:1886 at site-packages\xlrd\formula.py

43 evaluate_name_formula(bk, nobj, namex, blah=0, level=0)

evaluate_name_formula(bk, nobj, namex, blah=0, level=0), module=xlrd.formula, line:752 at site-packages\xlrd\formula.py

44 rangename3d(book, ref3d)

rangename3d(book, ref3d), module=xlrd.formula, line:2130 at site-packages\xlrd\formula.py

实用函数:
    ``Ref3D(1, 4, 5, 20, 7, 10)`` =>
    ``'Sheet2:Sheet3!$H$6:$J$20'``
    (假设Excel的默认表名)

45 rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0)

rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0), module=xlrd.formula, line:2142 at site-packages\xlrd\formula.py

实用函数:
    ``Ref3D(coords=(0, 1, -32, -22, -13, 13), relflags=(0, 0, 1, 1, 1, 1))``
    在R1C1模式 => ``'Sheet1!R[-32]C[-13]:R[-23]C[12]'``
    在A1模式 => 依赖于基本单元格 ``(browx, bcolx)``

46 cellname(rowx, colx)

cellname(rowx, colx), module=xlrd.formula, line:2078 at site-packages\xlrd\formula.py

实用函数:``(5, 7)`` => ``'H6'``

47 cellnameabs(rowx, colx, r1c1=0)

cellnameabs(rowx, colx, r1c1=0), module=xlrd.formula, line:2082 at site-packages\xlrd\formula.py

实用函数:``(5, 7)`` => ``'$H$6'``

48 xldate_as_datetime(xldate, datemode)

xldate_as_datetime(xldate, datemode), module=xlrd.xldate, line:130 at site-packages\xlrd\xldate.py

将一个Excel日期/时间数字转换为: :class:`datetime.datetime` 对象。
:param xldate: Excel编号
:param datemode: 0: 1900-based, 1: 1904-based。
:返回: :class:`datetime.datetime`对象。

49 xldate_as_tuple(xldate, datemode)

xldate_as_tuple(xldate, datemode), module=xlrd.xldate, line:59 at site-packages\xlrd\xldate.py

将一个Excel数字(假定表示date、datetime或time)转换为元组, 适合提供给datetime或mx.DateTime的。
    :param xldate: Excel编号
    :param datemode: 0: 1900-based, 1: 1904-based.
    :raises xlrd.xldate.XLDateNegative:
    :raises xlrd.xldate.XLDateAmbiguous:
    :raises xlrd.xldate.XLDateTooLarge:
    :raises xlrd.xldate.XLDateBadDatemode:
    :raises xlrd.xldate.XLDateError:
    :returns: Gregorian ``(year, month, day, hour, minute, nearest_second)``.
    警告:
    当使用此函数解释工作簿的内容时，您应该传入 :attr:`~xlrd.book.Book.datemode` 属性。
    工作簿是否曾经接近过麦金塔是无关紧要的。
    警告:特殊情况
        如果 ``0.0 <= xldate < 1.0``, 则假定它表示时间;
        ``(0, 0, 0, hour, minute, second)`` 将被返回。
    注意:
        '1904-01-01' 在''datemode==1''系统中不被视为有效日期;它的“序列号”是零。

50 inspect_format(path=None, content=None)

inspect_format(path=None, content=None), module=xlrd, line:38 at site-packages\xlrd_init_.py

检查所提供路径的内容或所提供的 :class:`bytes` 内容，并返回文件类型为:class: 'str'，如果无法确定则返回'None' 。


    :param path:
      一个 :class:`string <str>` 路径包含要检查的内容。
      ``~`` 将展开。
    :param content:
      :class:`bytes`将被检查。
    :returns:
        如果无法确定格式，则返回`None`。返回值总是可以在:data:`FILE_FORMAT_DESCRIPTIONS`中查找:
        返回所找到的格式的人类可读的描述。

51 open_workbook(filename=None, logfile=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False)

open_workbook(filename=None, logfile=<io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False), module=xlrd, line:84 at site-packages\xlrd_init.py

打开电子表格文件进行数据提取。
    :param filename:要打开电子表格文件的路径。
    :param logfile:一个被写入消息和诊断的打开文件。
    :param verbosity:增加写入日志文件的跟踪材料的体积。
    :param use_mmap:启发式决定是否使用mmap模块。使用这个参数来覆盖结果。
    当前启发式:如果存在mmap，则使用它。
    :param file_contents: 字符串或:class:`mmap.mmap`对象或其他类似行为的对象。如果提供了``file_contents``， ``filename``将不会被使用，(可能)在消息中除外。
    :param encoding_override:用于克服旧版本文件中缺失或错误的代码页信息。参见:doc:`unicode`。
    :param formatting_info: 默认为``False``，这将节省内存。
        在这种情况下，“空白”单元格，即那些有自己的格式化信息但没有数据的单元格，通过忽略文件的“空白”和“MULBLANK”记录被视为空单元格。
        这将切断空单元格或空白单元格行的任何底部或右侧“边缘”。
        仅有 :meth:`~xlrd.sheet.Sheet.cell_value` 和 :meth:`~xlrd.sheet.Sheet.cell_type`是有效的。
        当``True``时，格式化信息将从电子表格文件中读取。这将提供所有单元格，包括空单元格和空白单元格。每个单元格都有格式化信息。
        注意，当与xlsx文件一起使用时，这将引发NotImplementedError。
    :param on_demand:控制所有表是在初始加载还是在调用者要求时加载。参见: doc:`on_demand`。
    :param ragged_rows: 默认的 ``False`` 意味着所有行都用空单元格填充，以便所有行的大小与 :attr:`~xlrd.sheet.Sheet.ncols` 中找到的相同。
        ``True``表示行尾没有空单元格。如果行大小相差很大，这可以节省大量内存。请参见 :meth:`~xlrd.sheet.Sheet.row_len` 方法。
    :param ignore_workbook_corruption:该选项允许读取损坏的工作簿。
        当 ``False`` 时，您可能会面临CompDocError: Workbook损坏。
        当 ``True`` 时，异常将被忽略。
    :returns: 返回:class:`~xlrd.book.Book`的实例。

52 dump(filename, outfile=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, unnumbered=False)

dump(filename, outfile=<io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, unnumbered=False), module=xlrd, line:188 at site-packages\xlrd_init.py

对于调试:
    For debugging: 转储一个XLS文件的BIFF记录在char和十六进制。
    :param filename: 要转储的文件路径。
    :param outfile: 一个打开的文件，转储文件被写入其中。
    :param unnumbered: 如果为真，省略偏移量(用于有意义的差异)。

53 count_records(filename, outfile=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>)

count_records(filename, outfile=<io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>), module=xlrd, line:202 at site-packages\xlrd_init.py

用于调试和分析:总结文件的BIFF记录。
即:生成一个排序文件``(record_name, count)``。
    :param filename:要总结的文件的路径。
    :param outfile:一个打开的文件，摘要被写入其中。

类

54 xlrd.biffh.XLRDError

XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

55 xlrd.book.Book

Book, xlrd.book.Book, module=xlrd.book

“workbook”的内容。你不应该自己实例化这个类。你可以使用调用:func:`~xlrd.open_workbook`对象。

data

1 biff_version=0 kind:data type:int class:<class ‘xlrd.book.Book’>
2 codepage=None kind:data type:NoneType class:<class ‘xlrd.book.Book’>
3 colour_map={} kind:data type:dict class:<class ‘xlrd.book.Book’>
4 countries=(0, 0) kind:data type:tuple class:<class ‘xlrd.book.Book’>
5 datemode=0 kind:data type:int class:<class ‘xlrd.book.Book’>
6 encoding=None kind:data type:NoneType class:<class ‘xlrd.book.Book’>
7 font_list=[] kind:data type:list class:<class ‘xlrd.book.Book’>
8 format_list=[] kind:data type:list class:<class ‘xlrd.book.Book’>
9 format_map={} kind:data type:dict class:<class ‘xlrd.book.Book’>
10 load_time_stage_1=-1.0 kind:data type:float class:<class ‘xlrd.book.Book’>
11 load_time_stage_2=-1.0 kind:data type:float class:<class ‘xlrd.book.Book’>
12 name_and_scope_map={} kind:data type:dict class:<class ‘xlrd.book.Book’>
13 name_map={} kind:data type:dict class:<class ‘xlrd.book.Book’>
14 name_obj_list=[] kind:data type:list class:<class ‘xlrd.book.Book’>
15 nsheets=0 kind:data type:int class:<class ‘xlrd.book.Book’>
16 palette_record=[] kind:data type:list class:<class ‘xlrd.book.Book’>
17 style_name_map={} kind:data type:dict class:<class ‘xlrd.book.Book’>
18 user_name= kind:data type:str class:<class ‘xlrd.book.Book’>
19 xf_list=[] kind:data type:list class:<class ‘xlrd.book.Book’>

method

20 biff2_8_load()

kind=method class=Book objtype=function

21 derive_encoding()

kind=method class=Book objtype=function

22 fake_globals_get_sheet()

kind=method class=Book objtype=function

23 get2bytes()

kind=method class=Book objtype=function

24 get_record_parts()

kind=method class=Book objtype=function

25 get_record_parts_conditional()

kind=method class=Book objtype=function

26 get_sheet()

kind=method class=Book objtype=function

27 get_sheets()

kind=method class=Book objtype=function

28 getbof()

kind=method class=Book objtype=function

29 handle_boundsheet()

kind=method class=Book objtype=function

30 handle_builtinfmtcount()

kind=method class=Book objtype=function

31 handle_codepage()

kind=method class=Book objtype=function

32 handle_country()

kind=method class=Book objtype=function

33 handle_datemode()

kind=method class=Book objtype=function

34 handle_externname()

kind=method class=Book objtype=function

35 handle_externsheet()

kind=method class=Book objtype=function

36 handle_filepass()

kind=method class=Book objtype=function

37 handle_name()

kind=method class=Book objtype=function

38 handle_obj()

kind=method class=Book objtype=function

39 handle_sheethdr()

kind=method class=Book objtype=function

40 handle_sheetsoffset()

kind=method class=Book objtype=function

41 handle_sst()

kind=method class=Book objtype=function

42 handle_supbook()

kind=method class=Book objtype=function

43 handle_writeaccess()

kind=method class=Book objtype=function

44 initialise_format_info()

kind=method class=Book objtype=function

45 names_epilogue()

kind=method class=Book objtype=function

46 parse_globals()

kind=method class=Book objtype=function

47 read()

kind=method class=Book objtype=function

48 release_resources()

kind=method class=Book objtype=function

这种方法有双重目的。你可以调用它来释放占用内存的对象和(可能的)内存映射文件(:class:`mmap.mmap`)。
当你在``on_demand``模式下完成了加载工作表，但仍然需要:class:`Book`对象来检查加载的工作表。
当:func:`~xlrd.open_workbook` 时，它也被自动(a)调用。
打开工作簿的引发一个异常(b)如果你正在使用``with``语句，当``with`` 块被退出时。在同一对象上多次调用此方法不会产生不良影响。

49 sheet_by_index()

kind=method class=Book objtype=function

    :参数sheetx:表索引在``range(nsheets)``
    :返回:一个类:class:`~xlrd.sheet.Sheet`。

50 sheet_by_name()

kind=method class=Book objtype=function

    :param sheet name:所需的表的名称。
    :返回:一个类: class:`~xlrd.sheet.Sheet`。

51 sheet_loaded()

kind=method class=Book objtype=function

        :param sheet_name_or_index: 查询表的名称或索引
        :returns: 如果表已加载，则返回:``True``否则返回:``False``。

52 sheet_names()

kind=method class=Book objtype=function

:返回:工作簿文件中所有工作表的名称列表。即使在还没有加载表的情况下，这些信息也是可用的。

53 sheets()

kind=method class=Book objtype=function

:返回:书中所有表的列表。所有尚未装入的页都将装入。

54 unload_sheet()

kind=method class=Book objtype=function

:param表名称或索引:要卸载的表的名称或索引。versionadded::是0.7.1

56 xlrd.formula.Operand

Operand, xlrd.formula.Operand, module=xlrd.formula

用于计算公式。下表描述了这些类型及其值是如何表示的。
    .. raw:: html
        <table border="1" cellpadding="7">
        <tr>
        <th>Kind symbol</th>
        <th>Kind number</th>
        <th>Value representation</th>
        </tr>
        <tr>
        <td>oBOOL</td>
        <td align="center">3</td>
        <td>integer: 0 => False; 1 => True</td>
        </tr>
        <tr>
        <td>oERR</td>
        <td align="center">4</td>
        <td>None, or an int error code (same as XL_CELL_ERROR in the Cell class).
        </td>
        </tr>
        <tr>
        <td>oMSNG</td>
        <td align="center">5</td>
        <td>Used by Excel as a placeholder for a missing (not supplied) function
        argument. Should *not* appear as a final formula result. Value is None.</td>
        </tr>
        <tr>
        <td>oNUM</td>
        <td align="center">2</td>
        <td>A float. Note that there is no way of distinguishing dates.</td>
        </tr>
        <tr>
        <td>oREF</td>
        <td align="center">-1</td>
        <td>The value is either None or a non-empty list of
        absolute Ref3D instances.<br>
        </td>
        </tr>
        <tr>
        <td>oREL</td>
        <td align="center">-2</td>
        <td>The value is None or a non-empty list of
        fully or partially relative Ref3D instances.
        </td>
        </tr>
        <tr>
        <td>oSTRG</td>
        <td align="center">1</td>
        <td>A Unicode string.</td>
        </tr>
        <tr>
        <td>oUNK</td>
        <td align="center">0</td>
        <td>The kind is unknown or ambiguous. The value is None</td>
        </tr>
        </table>

data

1 kind=0 kind:data type:int class:<class ‘xlrd.formula.Operand’>
2 text=? kind:data type:str class:<class ‘xlrd.formula.Operand’>
3 value=None kind:data type:NoneType class:<class ‘xlrd.formula.Operand’>

57 xlrd.formula.Ref3D

Ref3D, xlrd.formula.Ref3D, module=xlrd.formula

表示对包含一个或多个单元格的方框的绝对或相对三维引用。
``coordinates``属性是形式为::(shtxlo, shtxhi, rowxlo, rowxhi, colxlo, colxhi)的元组，
    其中``0 <= thingxlo <= thingx < thingxhi``
..注:
    很可能有``thingx > nthings``;例如，``Print_Titles`` 可以有``colxhi == 256``和/或``rowxhi == 65536``，
    而不管工作表中实际使用了多少列/行。
    调用方需要决定如何处理这种情况。关键字::class:`IndexError`
    coords属性的组件也可以作为单独的属性:``shtxlo``， ``shtxhi``， ``rowxlo``， ``rowxhi``， ``colxlo``， ``colxhi``。
    ``relflags``属性是一个6元组的标志，它指示对应的(sheet|row|col)(lo|hi)是相对(1)还是绝对(0)。
注意::
    对于引用可能相对于哪些单元格，必然没有可用的信息。调用者必须决定使用``oREL``操作数。
注意:
    部分相对的引用很可能是一个拼写错误。例如，定义名称``A1Z10``为``$a$1:$z10`` (``z``后缺少``$``)，而光标位于单元格``Sheet3!A27``上。
    结果:class:`Ref3D`实例将有
      ``coords = (2, 3, 0, -16, 0, 26)``
      以及 ``relflags = (0, 0, 0, 1, 0, 0).<br>
    到目前为止，只注意到引用中相对于表的组件的一种可能性:位于“当前表”中的2D引用。
    这将显示为``coords = (0, 1, ...)`` 和 ``relflags = (1, 1, ...)``
    ..versionadded: 0.6.0

58 xlrd.xldate.XLDateError

XLDateError, xlrd.xldate.XLDateError, module=xlrd.xldate

所有日期时间相关错误的基类。
实用函数```
## 剩余
> 59	__doc__	None
> 60	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002515588>
> 61	__spec__	ModuleSpec(name='xlrd', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002515588>, origin='...\\lib\\site-packages\\xlrd\\__init__.py', submodule_search_locations=['...\\lib\\site-packages\\xlrd'])
> 62	XLS_SIGNATURE	b'\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1'
> 63	empty_cell	empty:''
> 64	ZIP_SIGNATURE	b'PK\x03\x04'
## 【os】
> os, fullname=os, file=os.py
## 【pprint】
> pprint, fullname=pprint, file=pprint.py
## 【sys】
> sys, fullname=sys, file=
## 【zipfile】
> zipfile, fullname=zipfile, file=zipfile.py
## 【xlrd.timemachine】
> timemachine, fullname=xlrd.timemachine, file=xlrd\timemachine.py
## 统计

序号|类别|数量
---|---|---
4|str|4
5|tuple|2
8|dict|1
9|module|1
10|class|2
11|function|6
12|builtin_function_or_method|2
13|residual|4
14|system|8
16|all|22
## 常量
### tuple
> 1	python_version	(3, 7)
> 2	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
## 模块
### 3 sys
> sys, fullname=sys, file=
## 函数
### 4 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 5 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 6 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 7 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 8 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 9 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
## 类
### 10 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

使用内存字节缓冲区的缓冲I/O实现。

### 11 range
> range, range, module=builtins

## 内嵌函数或方法
> 12	REPR	<built-in function ascii>
> 13	unichr	<built-in function chr>
## 剩余
> 14	__doc__	None
> 15	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA2408>
> 16	__spec__	ModuleSpec(name='xlrd.timemachine', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA2408>, origin='...\\lib\\site-packages\\xlrd\\timemachine.py')
> 17	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
## 【xlrd.biffh】
> biffh, fullname=xlrd.biffh, file=xlrd\biffh.py
## 统计

序号|类别|数量
---|---|---
1|int|126
4|str|5
5|tuple|4
6|list|1
8|dict|7
9|module|1
10|class|4
11|function|17
12|builtin_function_or_method|3
13|residual|4
14|system|8
15|private|4
16|all|172
## 常量
### int
> 1	DEBUG	0
> 2	FUN	0
> 3	FDT	1
> 4	FNU	2
> 5	FGE	3
> 6	FTX	4
> 7	DATEFORMAT	1
> 8	NUMBERFORMAT	2
> 9	XL_CELL_EMPTY	0
> 10	XL_CELL_TEXT	1
> 11	XL_CELL_NUMBER	2
> 12	XL_CELL_DATE	3
> 13	XL_CELL_BOOLEAN	4
> 14	XL_CELL_ERROR	5
> 15	XL_CELL_BLANK	6
> 16	BIFF_FIRST_UNICODE	80
> 17	XL_WORKBOOK_GLOBALS	5
> 18	WBKBLOBAL	5
> 19	XL_WORKBOOK_GLOBALS_4W	256
> 20	XL_WORKSHEET	16
> 21	WRKSHEET	16
> 22	XL_BOUNDSHEET_WORKSHEET	0
> 23	XL_BOUNDSHEET_CHART	2
> 24	XL_BOUNDSHEET_VB_MODULE	6
> 25	XL_ARRAY	545
> 26	XL_ARRAY2	33
> 27	XL_BLANK	513
> 28	XL_BLANK_B2	1
> 29	XL_BOF	2057
> 30	XL_BOOLERR	517
> 31	XL_BOOLERR_B2	5
> 32	XL_BOUNDSHEET	133
> 33	XL_BUILTINFMTCOUNT	86
> 34	XL_CF	433
> 35	XL_CODEPAGE	66
> 36	XL_COLINFO	125
> 37	XL_COLUMNDEFAULT	32
> 38	XL_COLWIDTH	36
> 39	XL_CONDFMT	432
> 40	XL_CONTINUE	60
> 41	XL_COUNTRY	140
> 42	XL_DATEMODE	34
> 43	XL_DEFAULTROWHEIGHT	549
> 44	XL_DEFCOLWIDTH	85
> 45	XL_DIMENSION	512
> 46	XL_DIMENSION2	0
> 47	XL_EFONT	69
> 48	XL_EOF	10
> 49	XL_EXTERNNAME	35
> 50	XL_EXTERNSHEET	23
> 51	XL_EXTSST	255
> 52	XL_FEAT11	2162
> 53	XL_FILEPASS	47
> 54	XL_FONT	49
> 55	XL_FONT_B3B4	561
> 56	XL_FORMAT	1054
> 57	XL_FORMAT2	30
> 58	XL_FORMULA	6
> 59	XL_FORMULA3	518
> 60	XL_FORMULA4	1030
> 61	XL_GCW	171
> 62	XL_HLINK	440
> 63	XL_QUICKTIP	2048
> 64	XL_HORIZONTALPAGEBREAKS	27
> 65	XL_INDEX	523
> 66	XL_INTEGER	2
> 67	XL_IXFE	68
> 68	XL_LABEL	516
> 69	XL_LABEL_B2	4
> 70	XL_LABELRANGES	351
> 71	XL_LABELSST	253
> 72	XL_LEFTMARGIN	38
> 73	XL_TOPMARGIN	40
> 74	XL_RIGHTMARGIN	39
> 75	XL_BOTTOMMARGIN	41
> 76	XL_HEADER	20
> 77	XL_FOOTER	21
> 78	XL_HCENTER	131
> 79	XL_VCENTER	132
> 80	XL_MERGEDCELLS	229
> 81	XL_MSO_DRAWING	236
> 82	XL_MSO_DRAWING_GROUP	235
> 83	XL_MSO_DRAWING_SELECTION	237
> 84	XL_MULRK	189
> 85	XL_MULBLANK	190
> 86	XL_NAME	24
> 87	XL_NOTE	28
> 88	XL_NUMBER	515
> 89	XL_NUMBER_B2	3
> 90	XL_OBJ	93
> 91	XL_PAGESETUP	161
> 92	XL_PALETTE	146
> 93	XL_PANE	65
> 94	XL_PRINTGRIDLINES	43
> 95	XL_PRINTHEADERS	42
> 96	XL_RK	638
> 97	XL_ROW	520
> 98	XL_ROW_B2	8
> 99	XL_RSTRING	214
> 100	XL_SCL	160
> 101	XL_SHEETHDR	143
> 102	XL_SHEETPR	129
> 103	XL_SHEETSOFFSET	142
> 104	XL_SHRFMLA	1212
> 105	XL_SST	252
> 106	XL_STANDARDWIDTH	153
> 107	XL_STRING	519
> 108	XL_STRING_B2	7
> 109	XL_STYLE	659
> 110	XL_SUPBOOK	430
> 111	XL_TABLEOP	566
> 112	XL_TABLEOP2	55
> 113	XL_TABLEOP_B2	54
> 114	XL_TXO	438
> 115	XL_UNCALCED	94
> 116	XL_UNKNOWN	65535
> 117	XL_VERTICALPAGEBREAKS	26
> 118	XL_WINDOW2	574
> 119	XL_WINDOW2_B2	62
> 120	XL_WRITEACCESS	92
> 121	XL_WSBOOL	129
> 122	XL_XF	224
> 123	XL_XF2	67
> 124	XL_XF3	579
> 125	XL_XF4	1091
> 126	_cell_opcode	214
### str
> 127	_numh	0868
### tuple
> 128	python_version	(3, 7)
> 129	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
> 130	bofcodes	(2057, 1033, 521, 9)
> 131	XL_FORMULA_OPCODES	(6, 1030, 518)
### list
> 132	_cell_opcode_list	[517, 6, 518, 1030, 516, 253, 189, 515, 638, 214]
### dict
> 133	biff_text_from_num	{0: '(not BIFF)', 20: '2.0', 21: '2.1', 30: '3', 40: '4S', 45: '4W', 50: '5', 70: '7', 80: '8', 85: '8X'}
> 134	error_text_from_code	{0: '#NULL!', 7: '#DIV/0!', 15: '#VALUE!', 23: '#REF!', 29: '#NAME?', 36: '#NUM!', 42: '#N/A'}
> 135	boflen	{2057: 8, 1033: 6, 521: 6, 9: 4}
> 136	_cell_opcode_dict	{517: 1, 6: 1, 518: 1, 1030: 1, 516: 1, 253: 1, 189: 1, 515: 1, 638: 1, 214: 1}
> 137	biff_rec_name_dict	{0: 'DIMENSIONS_B2', 1: 'BLANK_B2', 2: 'INTEGER_B2_ONLY', 3: 'NUMBER_B2', 4: 'LABEL_B2', 5: 'BOOLERR_B2', 6: 'FORMULA', ...
> 138	encoding_from_codepage	{1200: 'utf_16_le', 10000: 'mac_roman', 10006: 'mac_greek', 10007: 'mac_cyrillic', 10029: 'mac_latin2', 10079: 'mac_icel...
## 模块
### 139 sys
> sys, fullname=sys, file=
## 函数
### 140 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 141 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 142 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 143 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 144 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 145 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
### 146 is_cell_opcode(c)
> is_cell_opcode(c), module=xlrd.biffh, line:236 at site-packages\xlrd\biffh.py
### 147 upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>)
> upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>), module=xlrd.biffh, line:239 at site-packages\xlrd\biffh.py
### 148 upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>)
> upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>), module=xlrd.biffh, line:243 at site-packages\xlrd\biffh.py
### 149 unpack_string(data, pos, encoding, lenlen=1)
> unpack_string(data, pos, encoding, lenlen=1), module=xlrd.biffh, line:247 at site-packages\xlrd\biffh.py
### 150 unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None)
> unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None), module=xlrd.biffh, line:252 at site-packages\xlrd\biffh.py
### 151 unpack_unicode(data, pos, lenlen=2)
> unpack_unicode(data, pos, lenlen=2), module=xlrd.biffh, line:262 at site-packages\xlrd\biffh.py

返回unicode strg
实用函数```

152 unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None)

unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None), module=xlrd.biffh, line:301 at site-packages\xlrd\biffh.py

返回(unicode_strg，更新后的pos值)
实用函数```
### 153 unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6)
> unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6), module=xlrd.biffh, line:336 at site-packages\xlrd\biffh.py
### 154 hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:521 at site-packages\xlrd\biffh.py
### 155 biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:552 at site-packages\xlrd\biffh.py
### 156 biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>)
> biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>), module=xlrd.biffh, line:598 at site-packages\xlrd\biffh.py
## 类
### 157 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

### 158 range
> range, range, module=builtins

### 159 xlrd.biffh.XLRDError
> XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

### 160 xlrd.biffh.BaseObject
> BaseObject, xlrd.biffh.BaseObject, module=xlrd.biffh

包中几乎所有其他类的父类。定义一个用于调试的通用:meth:dump方法。

#### method
> #### 1	dump()
> kind=method	class=BaseObject	objtype=function

    :param f: 转储文件写入的打开文件对象
    :param header: 转储前写入的文本
    :param footer: 转储后写入的文本
    :param indent: 前导空格数(用于递归调用)

## 内嵌函数或方法
> 161	unpack	<built-in function unpack>
> 162	REPR	<built-in function ascii>
> 163	unichr	<built-in function chr>
## 私有或局部
> 164	_cell_opcode_list	[517, 6, 518, 1030, 516, 253, 189, 515, 638, 214]
> 165	_cell_opcode_dict	{517: 1, 6: 1, 518: 1, 1030: 1, 516: 1, 253: 1, 189: 1, 515: 1, 638: 1, 214: 1}
> 166	_cell_opcode	214
> 167	_numh	0868
## 剩余
> 168	__doc__	None
> 169	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA0248>
> 170	__spec__	ModuleSpec(name='xlrd.biffh', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA0248>, origin='...\\lib\\site-packages\\xlrd\\biffh.py')
> 171	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
## 【xlrd.compdoc】
> compdoc, fullname=xlrd.compdoc, file=xlrd\compdoc.py

实现从OLE2复合文档文件中提取“Workbook”或“Book”流(作为一个大字符串)所需的最小功能。

## 统计

序号|类别|数量
---|---|---
1|int|5
4|str|5
5|tuple|2
8|dict|1
9|module|2
10|class|5
11|function|9
12|builtin_function_or_method|3
13|residual|4
14|system|8
15|private|1
16|all|36
## 常量
### int
> 1	EOCSID	-2
> 2	FREESID	-1
> 3	SATSID	-3
> 4	MSATSID	-4
> 5	EVILSID	-5
### tuple
> 6	python_version	(3, 7)
> 7	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
## 模块
### 8 array
> array, fullname=array, file=

这个模块定义了一个对象类型，它可以有效地表示基本值的数组:字符、整数、浮点数。
数组是序列类型，除了存储在其中的对象类型受到限制之外，它的行为非常类似于列表。

### 9 sys
> sys, fullname=sys, file=
## 函数
### 10 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 11 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 12 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 13 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 14 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 15 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
### 16 _build_family_tree(dirlist, parent_DID, child_DID)
> _build_family_tree(dirlist, parent_DID, child_DID), module=xlrd.compdoc, line:64 at site-packages\xlrd\compdoc.py
### 17 x_dump_line(alist, stride, f, dpos, equal=0)
> x_dump_line(alist, stride, f, dpos, equal=0), module=xlrd.compdoc, line:461 at site-packages\xlrd\compdoc.py
### 18 dump_list(alist, stride, f=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>)
> dump_list(alist, stride, f=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>), module=xlrd.compdoc, line:467 at site-packages\xlrd\compdoc.py
## 类
### 19 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

### 20 range
> range, range, module=builtins

### 21 xlrd.compdoc.CompDocError
> CompDocError, xlrd.compdoc.CompDocError, module=xlrd.compdoc
### 22 xlrd.compdoc.DirNode
> DirNode, xlrd.compdoc.DirNode, module=xlrd.compdoc
#### method
> #### 1	dump()
> kind=method	class=DirNode	objtype=function
### 23 xlrd.compdoc.CompDoc
> CompDoc, xlrd.compdoc.CompDoc, module=xlrd.compdoc

复合文档处理程序。
:param mem:文件的原始内容，作为字符串，或作为:class:mmap.mmap对象。它需要支持的唯一操作是切片。

#### method
> #### 1	get_named_stream()
> kind=method	class=CompDoc	objtype=function

查询复合文档的目录;如果找到流则返回字符串形式，否则返回None。
:param qname:期望流的名称。“Workbook”。应该是Unicode或可转换的。

> #### 2	locate_named_stream()
> kind=method	class=CompDoc	objtype=function

查询复合文档的目录。
如果未找到命名流，则返回(None, 0,0)。
如果找到命名流，并且在打开文档时使用的原始字节序列(mem)中相邻，则返回(mem, offset_to_start_of_stream, length_of_stream)。
否则，将从这些片段构建一个新字符串，并返回(new_string, 0, length_of_stream)。
:param qname:期望流的名称。'Workbook'应该是Unicode或可转换的。

## 内嵌函数或方法
> 24	unpack	<built-in function unpack>
> 25	REPR	<built-in function ascii>
> 26	unichr	<built-in function chr>
## 私有或局部
> 27	_build_family_tree	<function _build_family_tree at 0x0000000002FC05E8>
## 剩余
> 28	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FC1708>
> 29	__spec__	ModuleSpec(name='xlrd.compdoc', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FC1708>, origin='...\\lib\\site-packages\\xlrd\\compdoc.py')
> 30	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
> 31	SIGNATURE	b'\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1'
## 【xlrd.formatting】
> formatting, fullname=xlrd.formatting, file=xlrd\formatting.py

模块用于格式化信息。

## 统计

序号|类别|数量
---|---|---
1|int|11
4|str|6
5|tuple|5
6|list|2
8|dict|9
9|module|2
10|class|12
11|function|24
12|builtin_function_or_method|4
13|residual|3
14|system|8
15|private|2
16|all|78
## 常量
### int
> 1	FDT	1
> 2	FGE	3
> 3	FNU	2
> 4	FTX	4
> 5	FUN	0
> 6	XL_CELL_DATE	3
> 7	XL_CELL_NUMBER	2
> 8	XL_CELL_TEXT	1
> 9	XL_FORMAT	1054
> 10	XL_FORMAT2	30
> 11	DEBUG	0
### str
> 12	_c
### tuple
> 13	python_version	(3, 7)
> 14	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
> 15	excel_default_palette_b5	((0, 0, 0), (255, 255, 255), (255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255), (128, 0...
> 16	excel_default_palette_b2	((0, 0, 0), (255, 255, 255), (255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255), (128, 0...
> 17	excel_default_palette_b8	((0, 0, 0), (255, 255, 255), (255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255), (128, 0...
### list
> 18	built_in_style_names	['Normal', 'RowLevel_', 'ColLevel_', 'Comma', 'Currency', 'Percent', 'Comma [0]', 'Currency [0]', 'Hyperlink', 'Followed...
> 19	fmt_code_ranges	[(0, 0, 3), (1, 13, 2), (14, 22, 1), (27, 36, 1), (37, 44, 2), (45, 47, 1), (48, 48, 2), (49, 49, 4), (50, 58, 1), (59, ...
### dict
> 20	_cellty_from_fmtty	{2: 2, 0: 2, 3: 2, 1: 3, 4: 2}
> 21	default_palette	{80: ((0, 0, 0), (255, 255, 255), (255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255), (1...
> 22	std_format_strings	{0: 'General', 1: '0', 2: '0.00', 3: '#,##0', 4: '#,##0.00', 5: '$#,##0_);($#,##0)', 6: '$#,##0_);[Red]($#,##0)', 7: '$#...
> 23	std_format_code_types	{0: 3, 1: 2, 2: 2, 3: 2, 4: 2, 5: 2, 6: 2, 7: 2, 8: 2, 9: 2, 10: 2, 11: 2, 12: 2, 13: 2, 14: 1, 15: 1, 16: 1, 17: 1, 18:...
> 24	date_char_dict	{'y': 5, 'm': 5, 'd': 5, 'h': 5, 's': 5, 'Y': 5, 'M': 5, 'D': 5, 'H': 5, 'S': 5}
> 25	skip_char_dict	{'$': 1, '-': 1, '+': 1, '/': 1, '(': 1, ')': 1, ':': 1, ``: 1}
> 26	num_char_dict	{'0': 5, '#': 5, '?': 5}
> 27	non_date_formats	{'0.00E+00': 1, '##0.0E+0': 1, 'General': 1, 'GENERAL': 1, 'general': 1, '@': 1}
## 模块
### 28 re
> re, fullname=re, file=re.py
### 29 sys
> sys, fullname=sys, file=
## 函数
### 30 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 31 unpack_string(data, pos, encoding, lenlen=1)
> unpack_string(data, pos, encoding, lenlen=1), module=xlrd.biffh, line:247 at site-packages\xlrd\biffh.py
### 32 unpack_unicode(data, pos, lenlen=2)
> unpack_unicode(data, pos, lenlen=2), module=xlrd.biffh, line:262 at site-packages\xlrd\biffh.py

返回unicode strg

### 33 upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>)
> upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>), module=xlrd.biffh, line:239 at site-packages\xlrd\biffh.py
### 34 upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>)
> upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>), module=xlrd.biffh, line:243 at site-packages\xlrd\biffh.py
### 35 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 36 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 37 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 38 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 39 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
### 40 initialise_colour_map(book)
> initialise_colour_map(book), module=xlrd.formatting, line:105 at site-packages\xlrd\formatting.py
### 41 nearest_colour_index(colour_map, rgb, debug=0)
> nearest_colour_index(colour_map, rgb, debug=0), module=xlrd.formatting, line:129 at site-packages\xlrd\formatting.py

通用功能。使用欧几里得距离。到目前为止仅用于biff8之前的WINDOW2记录。不一定要快。不需要很花哨。

### 42 handle_efont(book, data)
> handle_efont(book, data), module=xlrd.formatting, line:257 at site-packages\xlrd\formatting.py
### 43 handle_font(book, data)
> handle_font(book, data), module=xlrd.formatting, line:262 at site-packages\xlrd\formatting.py
### 44 is_date_format_string(book, fmt)
> is_date_format_string(book, fmt), module=xlrd.formatting, line:462 at site-packages\xlrd\formatting.py
### 45 handle_format(self, data, rectype=1054)
> handle_format(self, data, rectype=1054), module=xlrd.formatting, line:525 at site-packages\xlrd\formatting.py
### 46 handle_palette(book, data)
> handle_palette(book, data), module=xlrd.formatting, line:577 at site-packages\xlrd\formatting.py
### 47 palette_epilogue(book)
> palette_epilogue(book), module=xlrd.formatting, line:613 at site-packages\xlrd\formatting.py
### 48 handle_style(book, data)
> handle_style(book, data), module=xlrd.formatting, line:633 at site-packages\xlrd\formatting.py
### 49 check_colour_indexes_in_obj(book, obj, orig_index)
> check_colour_indexes_in_obj(book, obj, orig_index), module=xlrd.formatting, line:676 at site-packages\xlrd\formatting.py
### 50 fill_in_standard_formats(book)
> fill_in_standard_formats(book), module=xlrd.formatting, line:689 at site-packages\xlrd\formatting.py
### 51 handle_xf(self, data)
> handle_xf(self, data), module=xlrd.formatting, line:700 at site-packages\xlrd\formatting.py
### 52 xf_epilogue(self)
> xf_epilogue(self), module=xlrd.formatting, line:1016 at site-packages\xlrd\formatting.py
### 53 initialise_book(book)
> initialise_book(book), module=xlrd.formatting, line:1089 at site-packages\xlrd\formatting.py
## 类
### 54 xlrd.biffh.BaseObject
> BaseObject, xlrd.biffh.BaseObject, module=xlrd.biffh

包中几乎所有其他类的父类。定义一个用于调试的通用:meth:dump方法。

#### method
> #### 1	dump()
> kind=method	class=BaseObject	objtype=function

:param f: 转储文件写入的打开文件对象
:param header: 转储前写入的文本
:param footer: 转储后写入的文本
:param indent: 前导空格数(用于递归调用)

### 55 xlrd.biffh.XLRDError
> XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

### 56 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

57 range

range, range, module=builtins

58 xlrd.formatting.EqNeAttrs

EqNeAttrs, xlrd.formatting.EqNeAttrs, module=xlrd.formatting

这个mixin类只存在于:class:`Format`，:class:`Font`和:class:`XF`对象可以通过属性值进行比较。

59 xlrd.formatting.Font

Font, xlrd.formatting.Font, module=xlrd.formatting

一个Excel“字体”不仅包含通常被认为是字体的细节，而且还包含其他几个显示属性。
项目对应的Excel UI的 Format -> Cells -> Font 选项卡。versionadded: 0.6.1

data

1 bold=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
2 character_set=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
3 colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
4 escapement=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
5 family=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
6 font_index=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
7 height=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
8 italic=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
9 name= kind:data type:str class:<class ‘xlrd.formatting.Font’>
10 outline=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
11 shadow=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
12 struck_out=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
13 underline_type=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
14 underlined=0 kind:data type:int class:<class ‘xlrd.formatting.Font’>
15 weight=400 kind:data type:int class:<class ‘xlrd.formatting.Font’>

60 xlrd.formatting.Format

Format, xlrd.formatting.Format, module=xlrd.formatting

来自``FORMAT``记录的“数字格式”信息。versionadded: 0.6.1

data

1 format_key=0 kind:data type:int class:<class ‘xlrd.formatting.Format’>
2 format_str= kind:data type:str class:<class ‘xlrd.formatting.Format’>
3 type=0 kind:data type:int class:<class ‘xlrd.formatting.Format’>

61 xlrd.formatting.XFBorder

XFBorder, xlrd.formatting.XFBorder, module=xlrd.formatting

XF记录的边界相关属性的集合。
项目对应的Excel UI的格式->单元格->边框选项卡。关于“颜色指数”的解释见:参考:“调色板”。
有五个行样式属性;可能的值及其含义为:
    :0 =无线，1 =细线，2 =中线，3 =虚线，4 =虚线，5 =粗线，6 =双线，7 =粗线，8 =中虚线，9 =细虚线，10 =中虚线，11 =细虚线，
    12 =中虚线，13 =中斜线。
      0 = No line,
      1 = Thin,
      2 = Medium,
      3 = Dashed,
      4 = Dotted,
      5 = Thick,
      6 = Double,
      7 = Hair,
      8 = Medium dashed,
      9 = Thin dash-dotted,
      10 = Medium dash-dotted,
      11 = Thin dash-dot-dotted,
      12 = Medium dash-dot-dotted,
      13 = Slanted medium dash-dotted.
    线条样式8到13只出现在BIFF8文件(Excel 97及更高版本)中。
    关于线条样式的图片，请参考Line Styles for Cell Borders (BIFF3-BIFF8)

data

1 bottom_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
2 bottom_line_style=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
3 diag_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
4 diag_down=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
5 diag_line_style=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
6 diag_up=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
7 left_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
8 left_line_style=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
9 right_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
10 right_line_style=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
11 top_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>
12 top_line_style=0 kind:data type:int class:<class ‘xlrd.formatting.XFBorder’>

62 xlrd.formatting.XFBackground

XFBackground, xlrd.formatting.XFBackground, module=xlrd.formatting

一个“XF”记录的背景相关属性集合。
项目对应于那些在Excel UI的格式->单元格->模式选项卡。关于“颜色指数”的解释见:参考:“调色板”
..versionadded: 0.6.1

data

1 background_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBackground’>
2 fill_pattern=0 kind:data type:int class:<class ‘xlrd.formatting.XFBackground’>
3 pattern_colour_index=0 kind:data type:int class:<class ‘xlrd.formatting.XFBackground’>

63 xlrd.formatting.XFAlignment

XFAlignment, xlrd.formatting.XFAlignment, module=xlrd.formatting

一个“XF”记录的对齐和类似属性的集合。
项目对应于那些在Excel UI的格式->单元格->对齐选项卡。
versionadded: 0.6.1

data

1 hor_align=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
2 indent_level=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
3 rotation=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
4 shrink_to_fit=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
5 text_direction=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
6 text_wrapped=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>
7 vert_align=0 kind:data type:int class:<class ‘xlrd.formatting.XFAlignment’>

64 xlrd.formatting.XFProtection

XFProtection, xlrd.formatting.XFProtection, module=xlrd.formatting

“XF”记录的保护相关属性的集合。
项目对应的Excel UI的格式->单元格->保护选项卡。
注意，OOo文档在这个属性包中包含了“cell or style”位。这是不正确的;位用于决定使用哪个包。
versionadded: 0.6.1

data

1 cell_locked=0 kind:data type:int class:<class ‘xlrd.formatting.XFProtection’>
2 formula_hidden=0 kind:data type:int class:<class ‘xlrd.formatting.XFProtection’>

65 xlrd.formatting.XF

XF, xlrd.formatting.XF, module=xlrd.formatting

单元格、行、列和样式的扩展格式信息。
下面6个标志中的每一个都描述了一组特定属性的有效性。
在单元格XFs中:
    ``flag=0``表示使用父样式``XF``的属性，(但仅当属性在那里有效时);
    ``flag=1``表示使用这个``XF`` '的属性。
在样式XFs中:
    ``flag=0``表示属性设置有效;
    ``flag=1``表示忽略该属性。
注意::
    API提供了“原始”xf和“计算”xf。在后一种情况下，单元xf应用了上述继承机制。
    versionadded: 0.6.1

data

1 alignment=None kind:data type:NoneType class:<class ‘xlrd.formatting.XF’>
2 background=None kind:data type:NoneType class:<class ‘xlrd.formatting.XF’>
3 border=None kind:data type:NoneType class:<class ‘xlrd.formatting.XF’>
4 font_index=0 kind:data type:int class:<class ‘xlrd.formatting.XF’>
5 format_key=0 kind:data type:int class:<class ‘xlrd.formatting.XF’>
6 is_style=0 kind:data type:int class:<class ‘xlrd.formatting.XF’>
7 parent_style_index=0 kind:data type:int class:<class ‘xlrd.formatting.XF’>
8 protection=None kind:data type:NoneType class:<class ‘xlrd.formatting.XF’>
9 xf_index=0 kind:data type:int class:<class ‘xlrd.formatting.XF’>

内嵌函数或方法

66 unpack
67 REPR
68 unichr
69 fmt_bracketed_sub <built-in method sub of re.Pattern object at 0x0000000002F77E70>

私有或局部

70 _cellty_from_fmtty {2: 2, 0: 2, 3: 2, 1: 3, 4: 2}
71 _c

剩余

72 loader <_frozen_importlib_external.SourceFileLoader object at 0x0000000002FC4E08>
73 spec ModuleSpec(name=‘xlrd.formatting’, loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FC4E08>, origin=‘…\lib\site-packages\xlrd\formatting.py’)
74 print_function _Feature((2, 6, 0, ‘alpha’, 2), (3, 0, 0, ‘alpha’, 0), 65536)

【xlrd.formula】

formula, fullname=xlrd.formula, file=xlrd\formula.py

解析/计算Microsoft Excel公式的模块。

统计

序号	类别	数量
1	int	31
4	str	6
5	tuple	4
6	list	7
7	set	1
8	dict	12
9	module	3
10	class	7
11	function	41
12	builtin_function_or_method	4
13	residual	3
14	system	9
15	private	11
16	all	119

常量

int

1 FMLA_TYPE_CELL 1
2 FMLA_TYPE_SHARED 2
3 FMLA_TYPE_ARRAY 4
4 FMLA_TYPE_COND_FMT 8
5 FMLA_TYPE_DATA_VAL 16
6 FMLA_TYPE_NAME 32
7 ALL_FMLA_TYPES 63
8 oBOOL 3
9 oERR 4
10 oMSNG 5
11 oNUM 2
12 oREF -1
13 oREL -2
14 oSTRG 1
15 oUNK 0
16 tAdd 3
17 tSub 4
18 tMul 5
19 tDiv 6
20 tPower 7
21 tConcat 8
22 tLT 9
23 tLE 10
24 tEQ 11
25 tGE 12
26 tGT 13
27 tNE 14
28 LEAF_RANK 90
29 FUNC_RANK 90
30 STACK_ALARM_LEVEL 5
31 STACK_PANIC_LEVEL 10

str

32 listsep ,

tuple

33 python_version (3, 7)
34 EXCEL_TEXT_TYPES (<class ‘str’>, <class ‘bytes’>, <class ‘bytearray’>)
35 tRangeFuncs (, , , , <built-in function …
36 tIsectFuncs (, , , , <built-in function …

list

37 sztab0 [-2, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -2, -1, 8, 4, 2, 2, 3, 9, 8, 2, 3, 8, 4, 7, 5…
38 sztab1 [-2, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -2, -1, 11, 5, 2, 2, 3, 9, 9, 2, 3, 11, 4, 7,…
39 sztab2 [-2, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -2, -1, 11, 5, 2, 2, 3, 9, 9, 3, 4, 11, 4, 7,…
40 sztab3 [-2, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -2, -1, -2, -2, 2, 2, 3, 9, 9, 3, 4, 15, 4, 7…
41 sztab4 [-2, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -2, -2, 2, 2, 3, 9, 9, 3, 4, 5, 5, 9,…
42 onames [‘Unk00’, ‘Exp’, ‘Tbl’, ‘Add’, ‘Sub’, ‘Mul’, ‘Div’, ‘Power’, ‘Concat’, ‘LT’, ‘LE’, ‘EQ’, ‘GE’, ‘GT’, ‘NE’, ‘Isect’, 'Lis…

set

43 error_opcodes {7, 8, 10, 11, 47, 28, 29}

dict

44 error_text_from_code {0: ‘#NULL!’, 7: ‘#DIV/0!’, 15: ‘#VALUE!’, 23: ‘#REF!’, 29: ‘#NAME?’, 36: ‘#NUM!’, 42: ‘#N/A’}
45 FMLA_TYPEDESCR_MAP {1: ‘CELL’, 2: ‘SHARED’, 4: ‘ARRAY’, 8: ‘COND-FMT’, 16: ‘DATA-VAL’, 32: ‘NAME’}
46 okind_dict {-2: ‘oREL’, -1: ‘oREF’, 0: ‘oUNK’, 1: ‘oSTRG’, 2: ‘oNUM’, 3: ‘oBOOL’, 4: ‘oERR’, 5: ‘oMSNG’}
47 szdict {20: [-2, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -2, -1, 8, 4, 2, 2, 3, 9, 8, 2, 3, 8, 4,…
48 func_defs {0: (‘COUNT’, 0, 30, 4, 1, ‘V’, ‘R’), 1: (‘IF’, 2, 3, 4, 3, ‘V’, ‘VRR’), 2: (‘ISNA’, 1, 1, 2, 1, ‘V’, ‘V’), 3: ('ISERROR…
49 tAttrNames {0: ‘Skip??’, 1: ‘Volatile’, 2: ‘If’, 4: ‘Choose’, 8: ‘Skip’, 16: ‘Sum’, 32: ‘Assign’, 64: ‘Space’, 65: ‘SpaceVolatile’}
50 _arith_argdict {2: <function nop at 0x0000000003011438>, 1: <class ‘float’>}
51 _cmp_argdict {2: <function nop at 0x0000000003011438>, 1: <function nop at 0x0000000003011438>}
52 _strg_argdict {2: <function num2strg at 0x0000000003011AF8>, 1: <function nop at 0x0000000003011438>}
53 binop_rules {3: ({2: <function nop at 0x0000000003011438>, 1: <class ‘float’>}, 2, , 30, ‘+’), 4: ({2: <funct…
54 unop_rules {19: (<function at 0x0000000003011B88>, 70, ‘-’, ‘’), 18: (<function at 0x0000000003011C18>, 70, ‘+’, …

模块

55 copy

copy, fullname=copy, file=copy.py

56 operator

operator, fullname=operator, file=operator.py

操作界面。这个模块导出一组用C语言实现的函数，对应于Python的内在操作符。
例如，operator.add(x, y) 等价于表达式 x+y。函数名是用于特殊方法的函数名;为了方便起见，还提供了不带前导和结尾'__'的变体。

57 sys

sys, fullname=sys, file=

函数

58 hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, unnumbered=False)

hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name=‘’ mode=‘w’ encoding=‘GB18030’>, unnumbered=False), module=xlrd.biffh, line:521 at site-packages\xlrd\biffh.py

59 unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None)

unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None), module=xlrd.biffh, line:252 at site-packages\xlrd\biffh.py

60 unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None)

unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None), module=xlrd.biffh, line:301 at site-packages\xlrd\biffh.py

返回(unicode strg，更新后的pos值)

61 (x)

(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py

62 (x)

(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py

63 (byte)

(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py

64 fprintf(f, fmt, *vargs)

fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py

65 (b, enc)

(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py

66 (s)

(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py

67 do_box_funcs(box_funcs, boxa, boxb)

do_box_funcs(box_funcs, boxa, boxb), module=xlrd.formula, line:402 at site-packages\xlrd\formula.py

68 adjust_cell_addr_biff8(rowval, colval, reldelta, browx=None, bcolx=None)

adjust_cell_addr_biff8(rowval, colval, reldelta, browx=None, bcolx=None), module=xlrd.formula, line:408 at site-packages\xlrd\formula.py

69 adjust_cell_addr_biff_le7(rowval, colval, reldelta, browx=None, bcolx=None)

adjust_cell_addr_biff_le7(rowval, colval, reldelta, browx=None, bcolx=None), module=xlrd.formula, line:425 at site-packages\xlrd\formula.py

70 get_cell_addr(data, pos, bv, reldelta, browx=None, bcolx=None)

get_cell_addr(data, pos, bv, reldelta, browx=None, bcolx=None), module=xlrd.formula, line:443 at site-packages\xlrd\formula.py

71 get_cell_range_addr(data, pos, bv, reldelta, browx=None, bcolx=None)

get_cell_range_addr(data, pos, bv, reldelta, browx=None, bcolx=None), module=xlrd.formula, line:454 at site-packages\xlrd\formula.py

72 get_externsheet_local_range(bk, refx, blah=0)

get_externsheet_local_range(bk, refx, blah=0), module=xlrd.formula, line:472 at site-packages\xlrd\formula.py

73 get_externsheet_local_range_b57(bk, raw_extshtx, ref_first_sheetx, ref_last_sheetx, blah=0)

get_externsheet_local_range_b57(bk, raw_extshtx, ref_first_sheetx, ref_last_sheetx, blah=0), module=xlrd.formula, line:509 at site-packages\xlrd\formula.py

74 nop(x)

nop(x), module=xlrd.formula, line:700 at site-packages\xlrd\formula.py

75 _opr_pow(x, y)

_opr_pow(x, y), module=xlrd.formula, line:703 at site-packages\xlrd\formula.py

76 _opr_lt(x, y)

_opr_lt(x, y), module=xlrd.formula, line:705 at site-packages\xlrd\formula.py

77 _opr_le(x, y)

_opr_le(x, y), module=xlrd.formula, line:706 at site-packages\xlrd\formula.py

78 _opr_eq(x, y)

_opr_eq(x, y), module=xlrd.formula, line:707 at site-packages\xlrd\formula.py

79 _opr_ge(x, y)

_opr_ge(x, y), module=xlrd.formula, line:708 at site-packages\xlrd\formula.py

80 _opr_gt(x, y)

_opr_gt(x, y), module=xlrd.formula, line:709 at site-packages\xlrd\formula.py

81 _opr_ne(x, y)

_opr_ne(x, y), module=xlrd.formula, line:710 at site-packages\xlrd\formula.py

82 num2strg(num)

num2strg(num), module=xlrd.formula, line:712 at site-packages\xlrd\formula.py

尝试模拟Excel从数字到字符串的默认转换。

83 evaluate_name_formula(bk, nobj, namex, blah=0, level=0)

evaluate_name_formula(bk, nobj, namex, blah=0, level=0), module=xlrd.formula, line:752 at site-packages\xlrd\formula.py

84 decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0)

decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0), module=xlrd.formula, line:1360 at site-packages\xlrd\formula.py

85 dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0)

dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0), module=xlrd.formula, line:1886 at site-packages\xlrd\formula.py

86 rownamerel(rowx, rowxrel, browx=None, r1c1=0)

rownamerel(rowx, rowxrel, browx=None, r1c1=0), module=xlrd.formula, line:2050 at site-packages\xlrd\formula.py

87 colnamerel(colx, colxrel, bcolx=None, r1c1=0)

colnamerel(colx, colxrel, bcolx=None, r1c1=0), module=xlrd.formula, line:2064 at site-packages\xlrd\formula.py

88 cellname(rowx, colx)

cellname(rowx, colx), module=xlrd.formula, line:2078 at site-packages\xlrd\formula.py

实用函数:``(5, 7)`` => ``'H6'``

89 cellnameabs(rowx, colx, r1c1=0)

cellnameabs(rowx, colx, r1c1=0), module=xlrd.formula, line:2082 at site-packages\xlrd\formula.py

实用函数:``(5, 7)`` => ``'$H$6'``

90 cellnamerel(rowx, colx, rowxrel, colxrel, browx=None, bcolx=None, r1c1=0)

cellnamerel(rowx, colx, rowxrel, colxrel, browx=None, bcolx=None, r1c1=0), module=xlrd.formula, line:2088 at site-packages\xlrd\formula.py

91 colname(colx)

colname(colx), module=xlrd.formula, line:2100 at site-packages\xlrd\formula.py

实用函数:``7`` => ``'H'``, ``27`` => ``'AB'``

92 rangename2d(rlo, rhi, clo, chi, r1c1=0)

rangename2d(rlo, rhi, clo, chi, r1c1=0), module=xlrd.formula, line:2109 at site-packages\xlrd\formula.py

``(5, 20, 7, 10)`` => ``'$H$6:$J$20'``

93 rangename2drel(rlo_rhi_clo_chi, rlorel_rhirel_clorel_chirel, browx=None, bcolx=None, r1c1=0)

rangename2drel(rlo_rhi_clo_chi, rlorel_rhirel_clorel_chirel, browx=None, bcolx=None, r1c1=0), module=xlrd.formula, line:2117 at site-packages\xlrd\formula.py

94 rangename3d(book, ref3d)

rangename3d(book, ref3d), module=xlrd.formula, line:2130 at site-packages\xlrd\formula.py

实用函数:
    实用函数:
    ``Ref3D(1, 4, 5, 20, 7, 10)`` =>
    ``'Sheet2:Sheet3!$H$6:$J$20'``
    (假设Excel的默认表名)

95 rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0)

rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0), module=xlrd.formula, line:2142 at site-packages\xlrd\formula.py

实用函数:
    ``Ref3D(coords=(0, 1, -32, -22, -13, 13), relflags=(0, 0, 1, 1, 1, 1))``
    在R1C1模式 => ``'Sheet1!R[-32]C[-13]:R[-23]C[12]'``
    在A1模式 => 依赖于基本单元格 ``(browx, bcolx)``

96 quotedsheetname(shnames, shx)

quotedsheetname(shnames, shx), module=xlrd.formula, line:2159 at site-packages\xlrd\formula.py

97 sheetrange(book, slo, shi)

sheetrange(book, slo, shi), module=xlrd.formula, line:2175 at site-packages\xlrd\formula.py

98 sheetrangerel(book, srange, srangerel)

sheetrangerel(book, srange, srangerel), module=xlrd.formula, line:2182 at site-packages\xlrd\formula.py

类

99 xlrd.biffh.BaseObject

BaseObject, xlrd.biffh.BaseObject, module=xlrd.biffh

包中几乎所有其他类的父类。定义一个用于调试的通用:meth:`dump`方法。

method

1 dump()

kind=method class=BaseObject objtype=function

    :param f: 转储文件写入的打开文件对象
    :param header: 转储前写入的文本
    :param footer: 转储后写入的文本
    :param indent: 前导空格数(用于递归调用)

100 xlrd.biffh.XLRDError

XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

101 _io.BytesIO

BytesIO, _io.BytesIO, module=_io

### 102 range
> range, range, module=builtins

### 103 xlrd.formula.FormulaError
> FormulaError, xlrd.formula.FormulaError, module=xlrd.formula
### 104 xlrd.formula.Operand
> Operand, xlrd.formula.Operand, module=xlrd.formula

用于计算公式。（见前）

#### data
> 1	kind=0	kind:data	type:int	class:<class 'xlrd.formula.Operand'>
> 2	text=?	kind:data	type:str	class:<class 'xlrd.formula.Operand'>
> 3	value=None	kind:data	type:NoneType	class:<class 'xlrd.formula.Operand'>
### 105 xlrd.formula.Ref3D
> Ref3D, xlrd.formula.Ref3D, module=xlrd.formula

表示对包含一个或多个单元格的方框的绝对或相对三维引用。(见前）

## 内嵌函数或方法
> 106	unpack	<built-in function unpack>
> 107	REPR	<built-in function ascii>
> 108	unichr	<built-in function chr>
> 109	_TOKEN_NOT_ALLOWED	<built-in method get of dict object at 0x0000000003006B38>
## 私有或局部
> 110	_TOKEN_NOT_ALLOWED	<built-in method get of dict object at 0x0000000003006B38>
> 111	_opr_pow	<function _opr_pow at 0x0000000003011708>
> 112	_opr_lt	<function _opr_lt at 0x0000000003011798>
> 113	_opr_le	<function _opr_le at 0x0000000003011828>
> 114	_opr_eq	<function _opr_eq at 0x00000000030118B8>
> 115	_opr_ge	<function _opr_ge at 0x0000000003011948>
> 116	_opr_gt	<function _opr_gt at 0x00000000030119D8>
> 117	_opr_ne	<function _opr_ne at 0x0000000003011A68>
> 118	_arith_argdict	{2: <function nop at 0x0000000003011438>, 1: <class 'float'>}
> 119	_cmp_argdict	{2: <function nop at 0x0000000003011438>, 1: <function nop at 0x0000000003011438>}
> 120	_strg_argdict	{2: <function num2strg at 0x0000000003011AF8>, 1: <function nop at 0x0000000003011438>}
## 剩余
> 121	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FF0588>
> 122	__spec__	ModuleSpec(name='xlrd.formula', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FF0588>, origin='...\\lib\\site-packages\\xlrd\\formula.py')
> 123	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
## 【xlrd.sheet】
> sheet, fullname=xlrd.sheet, file=xlrd\sheet.py
## 统计

序号|类别|数量
---|---|---
1|int|129
4|str|4
5|tuple|5
8|dict|8
9|module|1
10|class|15
11|function|22
12|builtin_function_or_method|4
13|residual|5
14|system|8
15|private|2
16|all|193
## 常量
### int
> 1	DEBUG	0
> 2	FUN	0
> 3	FDT	1
> 4	FNU	2
> 5	FGE	3
> 6	FTX	4
> 7	DATEFORMAT	1
> 8	NUMBERFORMAT	2
> 9	XL_CELL_EMPTY	0
> 10	XL_CELL_TEXT	1
> 11	XL_CELL_NUMBER	2
> 12	XL_CELL_DATE	3
> 13	XL_CELL_BOOLEAN	4
> 14	XL_CELL_ERROR	5
> 15	XL_CELL_BLANK	6
> 16	BIFF_FIRST_UNICODE	80
> 17	XL_WORKBOOK_GLOBALS	5
> 18	WBKBLOBAL	5
> 19	XL_WORKBOOK_GLOBALS_4W	256
> 20	XL_WORKSHEET	16
> 21	WRKSHEET	16
> 22	XL_BOUNDSHEET_WORKSHEET	0
> 23	XL_BOUNDSHEET_CHART	2
> 24	XL_BOUNDSHEET_VB_MODULE	6
> 25	XL_ARRAY	545
> 26	XL_ARRAY2	33
> 27	XL_BLANK	513
> 28	XL_BLANK_B2	1
> 29	XL_BOF	2057
> 30	XL_BOOLERR	517
> 31	XL_BOOLERR_B2	5
> 32	XL_BOUNDSHEET	133
> 33	XL_BUILTINFMTCOUNT	86
> 34	XL_CF	433
> 35	XL_CODEPAGE	66
> 36	XL_COLINFO	125
> 37	XL_COLUMNDEFAULT	32
> 38	XL_COLWIDTH	36
> 39	XL_CONDFMT	432
> 40	XL_CONTINUE	60
> 41	XL_COUNTRY	140
> 42	XL_DATEMODE	34
> 43	XL_DEFAULTROWHEIGHT	549
> 44	XL_DEFCOLWIDTH	85
> 45	XL_DIMENSION	512
> 46	XL_DIMENSION2	0
> 47	XL_EFONT	69
> 48	XL_EOF	10
> 49	XL_EXTERNNAME	35
> 50	XL_EXTERNSHEET	23
> 51	XL_EXTSST	255
> 52	XL_FEAT11	2162
> 53	XL_FILEPASS	47
> 54	XL_FONT	49
> 55	XL_FONT_B3B4	561
> 56	XL_FORMAT	1054
> 57	XL_FORMAT2	30
> 58	XL_FORMULA	6
> 59	XL_FORMULA3	518
> 60	XL_FORMULA4	1030
> 61	XL_GCW	171
> 62	XL_HLINK	440
> 63	XL_QUICKTIP	2048
> 64	XL_HORIZONTALPAGEBREAKS	27
> 65	XL_INDEX	523
> 66	XL_INTEGER	2
> 67	XL_IXFE	68
> 68	XL_LABEL	516
> 69	XL_LABEL_B2	4
> 70	XL_LABELRANGES	351
> 71	XL_LABELSST	253
> 72	XL_LEFTMARGIN	38
> 73	XL_TOPMARGIN	40
> 74	XL_RIGHTMARGIN	39
> 75	XL_BOTTOMMARGIN	41
> 76	XL_HEADER	20
> 77	XL_FOOTER	21
> 78	XL_HCENTER	131
> 79	XL_VCENTER	132
> 80	XL_MERGEDCELLS	229
> 81	XL_MSO_DRAWING	236
> 82	XL_MSO_DRAWING_GROUP	235
> 83	XL_MSO_DRAWING_SELECTION	237
> 84	XL_MULRK	189
> 85	XL_MULBLANK	190
> 86	XL_NAME	24
> 87	XL_NOTE	28
> 88	XL_NUMBER	515
> 89	XL_NUMBER_B2	3
> 90	XL_OBJ	93
> 91	XL_PAGESETUP	161
> 92	XL_PALETTE	146
> 93	XL_PANE	65
> 94	XL_PRINTGRIDLINES	43
> 95	XL_PRINTHEADERS	42
> 96	XL_RK	638
> 97	XL_ROW	520
> 98	XL_ROW_B2	8
> 99	XL_RSTRING	214
> 100	XL_SCL	160
> 101	XL_SHEETHDR	143
> 102	XL_SHEETPR	129
> 103	XL_SHEETSOFFSET	142
> 104	XL_SHRFMLA	1212
> 105	XL_SST	252
> 106	XL_STANDARDWIDTH	153
> 107	XL_STRING	519
> 108	XL_STRING_B2	7
> 109	XL_STYLE	659
> 110	XL_SUPBOOK	430
> 111	XL_TABLEOP	566
> 112	XL_TABLEOP2	55
> 113	XL_TABLEOP_B2	54
> 114	XL_TXO	438
> 115	XL_UNCALCED	94
> 116	XL_UNKNOWN	65535
> 117	XL_VERTICALPAGEBREAKS	26
> 118	XL_WINDOW2	574
> 119	XL_WINDOW2_B2	62
> 120	XL_WRITEACCESS	92
> 121	XL_WSBOOL	129
> 122	XL_XF	224
> 123	XL_XF2	67
> 124	XL_XF3	579
> 125	XL_XF4	1091
> 126	FMLA_TYPE_CELL	1
> 127	FMLA_TYPE_SHARED	2
> 128	OBJ_MSO_DEBUG	0
> 129	_USE_SLOTS	1
### tuple
> 130	python_version	(3, 7)
> 131	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
> 132	bofcodes	(2057, 1033, 521, 9)
> 133	XL_FORMULA_OPCODES	(6, 1030, 518)
> 134	_WINDOW2_options	(('show_formulas', 0), ('show_grid_lines', 1), ('show_sheet_headers', 1), ('panes_are_frozen', 0), ('show_zero_values', ...
### dict
> 135	biff_text_from_num	{0: '(not BIFF)', 20: '2.0', 21: '2.1', 30: '3', 40: '4S', 45: '4W', 50: '5', 70: '7', 80: '8', 85: '8X'}
> 136	error_text_from_code	{0: '#NULL!', 7: '#DIV/0!', 15: '#VALUE!', 23: '#REF!', 29: '#NAME?', 36: '#NUM!', 42: '#N/A'}
> 137	boflen	{2057: 8, 1033: 6, 521: 6, 9: 4}
> 138	biff_rec_name_dict	{0: 'DIMENSIONS_B2', 1: 'BLANK_B2', 2: 'INTEGER_B2_ONLY', 3: 'NUMBER_B2', 4: 'LABEL_B2', 5: 'BOOLERR_B2', 6: 'FORMULA', ...
> 139	encoding_from_codepage	{1200: 'utf_16_le', 10000: 'mac_roman', 10006: 'mac_greek', 10007: 'mac_cyrillic', 10029: 'mac_latin2', 10079: 'mac_icel...
> 140	cellty_from_fmtty	{2: 2, 0: 2, 3: 2, 1: 3, 4: 2}
> 141	ctype_text	{0: 'empty', 1: 'text', 2: 'number', 3: 'xldate', 4: 'bool', 5: 'error', 6: 'blank'}
## 模块
### 142 sys
> sys, fullname=sys, file=
## 函数
### 143 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 144 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 145 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 146 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 147 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 148 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
### 149 is_cell_opcode(c)
> is_cell_opcode(c), module=xlrd.biffh, line:236 at site-packages\xlrd\biffh.py
### 150 upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>)
> upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>), module=xlrd.biffh, line:239 at site-packages\xlrd\biffh.py
### 151 upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>)
> upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>), module=xlrd.biffh, line:243 at site-packages\xlrd\biffh.py
### 152 unpack_string(data, pos, encoding, lenlen=1)
> unpack_string(data, pos, encoding, lenlen=1), module=xlrd.biffh, line:247 at site-packages\xlrd\biffh.py
### 153 unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None)
> unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None), module=xlrd.biffh, line:252 at site-packages\xlrd\biffh.py
### 154 unpack_unicode(data, pos, lenlen=2)
> unpack_unicode(data, pos, lenlen=2), module=xlrd.biffh, line:262 at site-packages\xlrd\biffh.py

返回unicode_strg

### 155 unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None)
> unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None), module=xlrd.biffh, line:301 at site-packages\xlrd\biffh.py

返回(unicode_strg，更新后的pos值)

### 156 unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6)
> unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6), module=xlrd.biffh, line:336 at site-packages\xlrd\biffh.py
### 157 hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:521 at site-packages\xlrd\biffh.py
### 158 biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:552 at site-packages\xlrd\biffh.py
### 159 biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>)
> biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>), module=xlrd.biffh, line:598 at site-packages\xlrd\biffh.py
### 160 nearest_colour_index(colour_map, rgb, debug=0)
> nearest_colour_index(colour_map, rgb, debug=0), module=xlrd.formatting, line:129 at site-packages\xlrd\formatting.py

通用功能。使用欧几里得距离。到目前为止仅用于biff8之前的WINDOW2记录。不一定要快。不需要很花哨。

### 161 decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0)
> decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0), module=xlrd.formula, line:1360 at site-packages\xlrd\formula.py
### 162 dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0)
> dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0), module=xlrd.formula, line:1886 at site-packages\xlrd\formula.py
### 163 rangename2d(rlo, rhi, clo, chi, r1c1=0)
> rangename2d(rlo, rhi, clo, chi, r1c1=0), module=xlrd.formula, line:2109 at site-packages\xlrd\formula.py

(5, 20, 7, 10) => '$H$6:$J$20'

### 164 unpack_RK(rk_str)
> unpack_RK(rk_str), module=xlrd.sheet, line:2219 at site-packages\xlrd\sheet.py
## 类
### 165 array.array
> array, array.array, module=array

array(typecode [， initializer]) -> array
返回一个新数组，其项受typecode限制，并从可选的初始化值初始化，该初始化值必须是适当类型元素的列表、字符串或可迭代对象。
数组表示基本值，其行为与列表非常相似，只是存储在其中的对象类型受到限制。
类型是在对象创建时通过使用类型代码指定的，类型代码是一个单个字符。
定义了以下类型代码:
Type code C Type Minimum size in bytes
‘b’ signed integer 1
‘B’ unsigned integer 1
‘u’ Unicode character 2 (see note)
‘h’ signed integer 2
‘H’ unsigned integer 2
‘i’ signed integer 2
‘I’ unsigned integer 2
‘l’ signed integer 4
‘L’ unsigned integer 4
‘q’ signed integer 8 (see note)
‘Q’ unsigned integer 8 (see note)
‘f’ floating point 4
‘d’ floating point 8
注意:“u”类型编码对应于Python的unicode字符。在窄构建是2字节, 宽构建是4字节。
注意:‘q’和`Q’类型代码仅在用于构建Python的平台C编译器支持’long long’或在Windows上支持’ int64’时可用。
方法:
append() – append a new item to the end of the array
buffer_info() – return information giving the current memory info
byteswap() – byteswap all the items of the array
count() – return number of occurrences of an object
extend() – extend array by appending multiple elements from an iterable
fromfile() – read items from a file object
fromlist() – append items from the list
frombytes() – append items from the string
index() – return index of first occurrence of an object
insert() – insert a new item into the array at a provided position
pop() – remove and return item (default last)
remove() – remove first occurrence of an object
reverse() – reverse the order of the items in the array
tofile() – write all items to a file object
tolist() – return the array converted to an ordinary list
tobytes() – return the array converted to a string
属性:
typecode – the typecode character used to create the array
itemsize – the length in bytes of one array item

#### data
> 1	itemsize=<attribute 'itemsize`of`array.array' objects>	kind:data	type:getset_descriptor	class:<class 'array.array'>
> 2	typecode=<attribute 'typecode`of`array.array' objects>	kind:data	type:getset_descriptor	class:<class 'array.array'>
#### method
> #### 3	append()
> kind=method	class=array	objtype=method_descriptor

将新值v追加到数组的末尾。

> #### 4	buffer_info()
> kind=method	class=array	objtype=method_descriptor

返回一个元组(address, length)，给出当前内存地址和用于保存数组内容的缓冲区项的长度。
长度应该乘以itemsize属性来计算缓冲区长度(以字节为单位)。

> #### 5	byteswap()
> kind=method	class=array	objtype=method_descriptor

Byteswap数组的所有项。如果数组中的项的大小不是1、2、4或8字节，则会引发RuntimeError。

> #### 6	count()
> kind=method	class=array	objtype=method_descriptor

返回v在数组中出现的次数。

> #### 7	extend()
> kind=method	class=array	objtype=method_descriptor

将项追加到数组的末尾。

> #### 8	frombytes()
> kind=method	class=array	objtype=method_descriptor

从字符串中追加项目，将其解释为一个机器值数组，就像使用fromfile()方法从文件中读取一样。

> #### 9	fromfile()
> kind=method	class=array	objtype=method_descriptor

从文件对象f中读取n个对象，并将它们附加到数组的末尾。

> #### 10	fromlist()
> kind=method	class=array	objtype=method_descriptor

从列表中将项追加到数组。

> #### 11	fromstring()
> kind=method	class=array	objtype=method_descriptor

从字符串中追加项目，将其解释为一个机器值数组，就像使用fromfile()方法从文件中读取一样。此方法已弃用。请改用frombytes。

> #### 12	fromunicode()
> kind=method	class=array	objtype=method_descriptor

使用unicode字符串ustr中的数据扩展此数组。
数组必须是unicode类型数组;否则抛出ValueError。
使用array.frombytes(ustr.encode(…))将Unicode数据附加到其他类型的数组中。

> #### 13	index()
> kind=method	class=array	objtype=method_descriptor

返回v在数组中第一次出现的索引。

> #### 14	insert()
> kind=method	class=array	objtype=method_descriptor

在数组位置i之前插入一个新项v。

> #### 15	pop()
> kind=method	class=array	objtype=method_descriptor

返回第i个元素并将其从数组中删除。I默认为-1。

> #### 16	remove()
> kind=method	class=array	objtype=method_descriptor

删除数组中第一个出现的v。

> #### 17	reverse()
> kind=method	class=array	objtype=method_descriptor

颠倒数组中项目的顺序。

> #### 18	tobytes()
> kind=method	class=array	objtype=method_descriptor

将数组转换为机器值数组并返回字节表示。

> #### 19	tofile()
> kind=method	class=array	objtype=method_descriptor

将所有项(作为机器值)写入文件对象f。

> #### 20	tolist()
> kind=method	class=array	objtype=method_descriptor

将数组转换为具有相同项的普通列表。

> #### 21	tostring()
> kind=method	class=array	objtype=method_descriptor

将数组转换为机器值数组并返回字节表示。此方法已弃用。请改用tobytes。

This method is deprecated. Use tobytes instead.』

> #### 22	tounicode()
> kind=method	class=array	objtype=method_descriptor

使用unicode字符串ustr中的数据扩展此数组。将数组转换为unicode字符串。
数组必须是unicode类型数组;否则抛出ValueError。使用array.tobytes().decode()从其他类型的数组中获取unicode字符串。

### 166 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

### 167 range
> range, range, module=builtins

### 168 xlrd.biffh.XLRDError
> XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

### 169 xlrd.biffh.BaseObject
> BaseObject, xlrd.biffh.BaseObject, module=xlrd.biffh

包中几乎所有其他类的父类。定义一个用于调试的通用:meth:dump方法。

#### method
> #### 1	dump()
> kind=method	class=BaseObject	objtype=function

:param f: 转储文件写入的打开文件对象
:param header: 转储前写入的文本
:param footer: 转储后写入的文本
:param indent: 前导空格数(用于递归调用)

### 170 xlrd.formatting.Format
> Format, xlrd.formatting.Format, module=xlrd.formatting

来自“format”记录的“数字格式”信息。
versionadded: 0.6.1

#### data
> 1	format_key=0	kind:data	type:int	class:<class 'xlrd.formatting.Format'>
> 2	format_str=	kind:data	type:str	class:<class 'xlrd.formatting.Format'>
> 3	type=0	kind:data	type:int	class:<class 'xlrd.formatting.Format'>
### 171 xlrd.sheet.Sheet
> Sheet, xlrd.sheet.Sheet, module=xlrd.sheet

包含一个工作表的数据。
在单元格访问函数中，rowx是一个行索引，从0开始计数，colx是一个列索引，从0开始计数。
以预期的方式支持行/列索引和切片位置为负值。有关单元格类型和单元格值的信息，请参阅:class:cell类的文档。
不要自己实例化这个类。你访问:class:Sheet对象通过:class:~xlrd.book。 当你调用:func:xlrd.open_workbook 时返回的Book对象。

#### data
> 1	book=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 2	cell_note_map={}	kind:data	type:dict	class:<class 'xlrd.sheet.Sheet'>
> 3	col_label_ranges=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 4	colinfo_map={}	kind:data	type:dict	class:<class 'xlrd.sheet.Sheet'>
> 5	default_additional_space_above=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 6	default_additional_space_below=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 7	default_row_height=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 8	default_row_height_mismatch=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 9	default_row_hidden=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 10	defcolwidth=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 11	gcw=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0...	kind:data	type:tuple	class:<class 'xlrd.sheet.Sheet'>
> 12	has_pane_record=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 13	horizontal_page_breaks=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 14	horz_split_first_visible=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 15	horz_split_pos=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 16	hyperlink_list=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 17	hyperlink_map={}	kind:data	type:dict	class:<class 'xlrd.sheet.Sheet'>
> 18	merged_cells=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 19	name=	kind:data	type:str	class:<class 'xlrd.sheet.Sheet'>
> 20	ncols=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 21	nrows=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 22	rich_text_runlist_map={}	kind:data	type:dict	class:<class 'xlrd.sheet.Sheet'>
> 23	row_label_ranges=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 24	rowinfo_map={}	kind:data	type:dict	class:<class 'xlrd.sheet.Sheet'>
> 25	split_active_pane=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 26	standardwidth=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Sheet'>
> 27	vert_split_first_visible=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 28	vert_split_pos=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
> 29	vertical_page_breaks=[]	kind:data	type:list	class:<class 'xlrd.sheet.Sheet'>
> 30	visibility=0	kind:data	type:int	class:<class 'xlrd.sheet.Sheet'>
#### method
> #### 31	cell()
> kind=method	class=Sheet	objtype=function

:class: 'Cell’对象在给定的行和列。

> #### 32	cell_type()
> kind=method	class=Sheet	objtype=function

给定行和列中的单元格类型。请参阅:class:Cell类的文档。

> #### 33	cell_value()
> kind=method	class=Sheet	objtype=function

给定行和列中的单元格的值。

> #### 34	cell_xf_index()
> kind=method	class=Sheet	objtype=function

给定行和列中单元格的XF索引。这是一个到::attr:~xlrd.book.Book.xf_list
…versionadded: 0.6.1

> #### 35	col()
> kind=method	class=Sheet	objtype=function

返回给定列中:class:Cell对象的一个切片。

> #### 36	col_slice()
> kind=method	class=Sheet	objtype=function

返回给定列中:class:Cell对象的一个切片。

> #### 37	col_types()
> kind=method	class=Sheet	objtype=function

返回给定列中单元格类型的切片。

> #### 38	col_values()
> kind=method	class=Sheet	objtype=function

返回给定列中单元格值的一个切片。

> #### 39	computed_column_width()
> kind=method	class=Sheet	objtype=function

确定列显示宽度。
:param colx:
查询列的索引，取值范围0 ~ 255。
请注意，可以找出用于显示没有单元格信息的列的宽度，例如列IV (colx=255)。
:return:
用于Excel显示给定列的列宽，单位为标准字符宽度的1/256(第一个字体中的数字0)
…versionadded: 0.6.1

> #### 40	fake_XF_from_BIFF20_cell_attr()
> kind=method	class=Sheet	objtype=function
> #### 41	fixed_BIFF2_xfindex()
> kind=method	class=Sheet	objtype=function
> #### 42	get_rows()
> kind=method	class=Sheet	objtype=function

返回一个用于遍历每行的生成器。

> #### 43	handle_feat11()
> kind=method	class=Sheet	objtype=function
> #### 44	handle_hlink()
> kind=method	class=Sheet	objtype=function
> #### 45	handle_msodrawingetc()
> kind=method	class=Sheet	objtype=function
> #### 46	handle_note()
> kind=method	class=Sheet	objtype=function
> #### 47	handle_obj()
> kind=method	class=Sheet	objtype=function
> #### 48	handle_quicktip()
> kind=method	class=Sheet	objtype=function
> #### 49	handle_txo()
> kind=method	class=Sheet	objtype=function
> #### 50	insert_new_BIFF20_xf()
> kind=method	class=Sheet	objtype=function
> #### 51	put_cell_ragged()
> kind=method	class=Sheet	objtype=function
> #### 52	put_cell_unragged()
> kind=method	class=Sheet	objtype=function
> #### 53	read()
> kind=method	class=Sheet	objtype=function
> #### 54	req_fmt_info()
> kind=method	class=Sheet	objtype=function
> #### 55	row()
> kind=method	class=Sheet	objtype=function

返回给定行中:class:Cell对象的序列。

> #### 56	row_len()
> kind=method	class=Sheet	objtype=function

返回给定行的有效单元格数。
用于open_workbook(ragged_rows=True)，这可能会产生小于 :attr:~Sheet.ncols 的行。
versionadded: 0.7.2

> #### 57	row_slice()
> kind=method	class=Sheet	objtype=function

返回给定行中:class:Cell对象的一个切片。

> #### 58	row_types()
> kind=method	class=Sheet	objtype=function

返回给定行中单元格类型的切片。

> #### 59	row_values()
> kind=method	class=Sheet	objtype=function

返回给定行中单元格值的一个切片。

> #### 60	string_record_contents()
> kind=method	class=Sheet	objtype=function
> #### 61	tidy_dimensions()
> kind=method	class=Sheet	objtype=function
> #### 62	update_cooked_mag_factors()
> kind=method	class=Sheet	objtype=function
### 172 xlrd.sheet.MSODrawing
> MSODrawing, xlrd.sheet.MSODrawing, module=xlrd.sheet
### 173 xlrd.sheet.MSObj
> MSObj, xlrd.sheet.MSObj, module=xlrd.sheet
### 174 xlrd.sheet.MSTxo
> MSTxo, xlrd.sheet.MSTxo, module=xlrd.sheet
### 175 xlrd.sheet.Note
> Note, xlrd.sheet.Note, module=xlrd.sheet

表示用户“评论”或“注释”。
notes对象可以通过:attr:Sheet.cell_note_map 访问。
versionadded: 0.7.2

#### data
> 1	author=	kind:data	type:str	class:<class 'xlrd.sheet.Note'>
> 2	col_hidden=0	kind:data	type:int	class:<class 'xlrd.sheet.Note'>
> 3	colx=0	kind:data	type:int	class:<class 'xlrd.sheet.Note'>
> 4	rich_text_runlist=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Note'>
> 5	row_hidden=0	kind:data	type:int	class:<class 'xlrd.sheet.Note'>
> 6	rowx=0	kind:data	type:int	class:<class 'xlrd.sheet.Note'>
> 7	show=0	kind:data	type:int	class:<class 'xlrd.sheet.Note'>
> 8	text=	kind:data	type:str	class:<class 'xlrd.sheet.Note'>
### 176 xlrd.sheet.Hyperlink
> Hyperlink, xlrd.sheet.Hyperlink, module=xlrd.sheet

包含超链接的属性。超链接对象可以通过:attr:Sheet.hyperlink_list访问。
versionadded: 0.7.2

#### data
> 1	desc=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 2	fcolx=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 3	frowx=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 4	lcolx=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 5	lrowx=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 6	quicktip=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 7	target=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 8	textmark=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 9	type=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
> 10	url_or_path=None	kind:data	type:NoneType	class:<class 'xlrd.sheet.Hyperlink'>
### 177 xlrd.sheet.Cell
> Cell, xlrd.sheet.Cell, module=xlrd.sheet

包含一个单元格的数据。
警告:不要自己调用这个类。您可以通过在:class:~xlrd.book.Book中找到的:class:Sheet对象的方法访问:class:Cell对象。
当你调用:func:~xlrd.open_workbook对象。
Cell对象有三个属性:
“ctype”是一个int，“value”(取决于“ctype”)和“xf_index”。如果打开工作簿时没有启用formatting_info，则xf_index将为None。
下表描述了单元格的类型及其值用Python表示。
… raw:: html

Type symbol	Type number	Python value
XL_CELL_EMPTY	0	empty string ‘’
XL_CELL_TEXT	1	a Unicode string
XL_CELL_NUMBER	2	float
XL_CELL_DATE	3	float
XL_CELL_BOOLEAN	4	int; 1 means TRUE, 0 means FALSE
XL_CELL_ERROR	5	int representing internal Excel codes; for a text representation, refer to the supplied dictionary error_text_from_code
XL_CELL_BLANK	6	empty string ‘’. Note: this type will appear only when open_workbook(…, formatting_info=True) is used.

#### data
> 1	ctype=<member 'ctype`of`Cell' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Cell'>
> 2	value=<member 'value`of`Cell' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Cell'>
> 3	xf_index=<member 'xf_index`of`Cell' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Cell'>
### 178 xlrd.sheet.Colinfo
> Colinfo, xlrd.sheet.Colinfo, module=xlrd.sheet

应用于工作表中的一个或多个列的宽度和默认格式信息。
从COLINFO记录派生。
根据OOo文档，下面是宽度的默认层次结构:
在BIFF3中，如果一个列缺少COLINFO记录，则使用记录DEFCOLWIDTH中指定的宽度。
在BIFF4-BIFF7中，只有当该列的对应位在“GCW”中被清除时，才会使用此“COLINFO”记录中设置的宽度。
记录，否则使用DEFCOLWIDTH记录中设置的列宽度(STANDARDWIDTH记录在这种情况下总是被忽略[#f1]_)。
在BIFF8中，如果某列缺少COLINFO记录，则使用记录STANDARDWIDTH中指定的宽度。
如果STANDARDWIDTH记录也没有，则使用DEFCOLWIDTH记录的列宽度。
[#f1] GCW记录上的文档说:如果设置了位，则对应的列使用“STANDARDWIDTH“记录。
如果一个位被清除，对应的列使用COLINFO记录中为该列设置的宽度。
如果设置了位，并且工作表不包含STANDARDWIDTH记录，或者如果位被清除，并且工作表不包含COLINFO记录，
则将使用工作表的DEFCOLWIDTH记录。
xlrd是GCW版本的故事。对源代码的引用可能有用:参见 :meth:Sheet.computed_column_width。
…versionadded: 0.6.1

#### data
> 1	bit1_flag=0	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
> 2	collapsed=0	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
> 3	hidden=0	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
> 4	outline_level=0	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
> 5	width=0	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
> 6	xf_index=-1	kind:data	type:int	class:<class 'xlrd.sheet.Colinfo'>
### 179 xlrd.sheet.Rowinfo
> Rowinfo, xlrd.sheet.Rowinfo, module=xlrd.sheet

应用于工作表中的行的高度和默认格式信息。
派生自ROW记录。
versionadded: 0.6.1

#### data
> 1	additional_space_above=<member 'additional_space_above`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 2	additional_space_below=<member 'additional_space_below`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 3	has_default_height=<member 'has_default_height`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 4	has_default_xf_index=<member 'has_default_xf_index`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 5	height=<member 'height`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 6	height_mismatch=<member 'height_mismatch`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 7	hidden=<member 'hidden`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 8	outline_group_starts_ends=<member 'outline_group_starts_ends`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 9	outline_level=<member 'outline_level`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
> 10	xf_index=<member 'xf_index`of`Rowinfo' objects>	kind:data	type:member_descriptor	class:<class 'xlrd.sheet.Rowinfo'>
## 内嵌函数或方法
> 180	calcsize	<built-in function calcsize>
> 181	unpack	<built-in function unpack>
> 182	REPR	<built-in function ascii>
> 183	unichr	<built-in function chr>
## 私有或局部
> 184	_WINDOW2_options	(('show_formulas', 0), ('show_grid_lines', 1), ('show_sheet_headers', 1), ('panes_are_frozen', 0), ('show_zero_values', ...
> 185	_USE_SLOTS	1
## 剩余
> 186	__doc__	None
> 187	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FD4F88>
> 188	__spec__	ModuleSpec(name='xlrd.sheet', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FD4F88>, origin='...\\lib\\site-packages\\xlrd\\sheet.py')
> 189	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
> 190	empty_cell	empty:''
## 【xlrd.book】
> book, fullname=xlrd.book, file=xlrd\book.py
## 统计

序号|类别|数量
---|---|---
1|int|144
4|str|4
5|tuple|5
8|dict|9
9|module|6
10|class|8
11|function|29
12|builtin_function_or_method|4
13|residual|5
14|system|8
16|all|214
## 常量
### int
> 1	DEBUG	0
> 2	FUN	0
> 3	FDT	1
> 4	FNU	2
> 5	FGE	3
> 6	FTX	4
> 7	DATEFORMAT	1
> 8	NUMBERFORMAT	2
> 9	XL_CELL_EMPTY	0
> 10	XL_CELL_TEXT	1
> 11	XL_CELL_NUMBER	2
> 12	XL_CELL_DATE	3
> 13	XL_CELL_BOOLEAN	4
> 14	XL_CELL_ERROR	5
> 15	XL_CELL_BLANK	6
> 16	BIFF_FIRST_UNICODE	80
> 17	XL_WORKBOOK_GLOBALS	5
> 18	WBKBLOBAL	5
> 19	XL_WORKBOOK_GLOBALS_4W	256
> 20	XL_WORKSHEET	16
> 21	WRKSHEET	16
> 22	XL_BOUNDSHEET_WORKSHEET	0
> 23	XL_BOUNDSHEET_CHART	2
> 24	XL_BOUNDSHEET_VB_MODULE	6
> 25	XL_ARRAY	545
> 26	XL_ARRAY2	33
> 27	XL_BLANK	513
> 28	XL_BLANK_B2	1
> 29	XL_BOF	2057
> 30	XL_BOOLERR	517
> 31	XL_BOOLERR_B2	5
> 32	XL_BOUNDSHEET	133
> 33	XL_BUILTINFMTCOUNT	86
> 34	XL_CF	433
> 35	XL_CODEPAGE	66
> 36	XL_COLINFO	125
> 37	XL_COLUMNDEFAULT	32
> 38	XL_COLWIDTH	36
> 39	XL_CONDFMT	432
> 40	XL_CONTINUE	60
> 41	XL_COUNTRY	140
> 42	XL_DATEMODE	34
> 43	XL_DEFAULTROWHEIGHT	549
> 44	XL_DEFCOLWIDTH	85
> 45	XL_DIMENSION	512
> 46	XL_DIMENSION2	0
> 47	XL_EFONT	69
> 48	XL_EOF	10
> 49	XL_EXTERNNAME	35
> 50	XL_EXTERNSHEET	23
> 51	XL_EXTSST	255
> 52	XL_FEAT11	2162
> 53	XL_FILEPASS	47
> 54	XL_FONT	49
> 55	XL_FONT_B3B4	561
> 56	XL_FORMAT	1054
> 57	XL_FORMAT2	30
> 58	XL_FORMULA	6
> 59	XL_FORMULA3	518
> 60	XL_FORMULA4	1030
> 61	XL_GCW	171
> 62	XL_HLINK	440
> 63	XL_QUICKTIP	2048
> 64	XL_HORIZONTALPAGEBREAKS	27
> 65	XL_INDEX	523
> 66	XL_INTEGER	2
> 67	XL_IXFE	68
> 68	XL_LABEL	516
> 69	XL_LABEL_B2	4
> 70	XL_LABELRANGES	351
> 71	XL_LABELSST	253
> 72	XL_LEFTMARGIN	38
> 73	XL_TOPMARGIN	40
> 74	XL_RIGHTMARGIN	39
> 75	XL_BOTTOMMARGIN	41
> 76	XL_HEADER	20
> 77	XL_FOOTER	21
> 78	XL_HCENTER	131
> 79	XL_VCENTER	132
> 80	XL_MERGEDCELLS	229
> 81	XL_MSO_DRAWING	236
> 82	XL_MSO_DRAWING_GROUP	235
> 83	XL_MSO_DRAWING_SELECTION	237
> 84	XL_MULRK	189
> 85	XL_MULBLANK	190
> 86	XL_NAME	24
> 87	XL_NOTE	28
> 88	XL_NUMBER	515
> 89	XL_NUMBER_B2	3
> 90	XL_OBJ	93
> 91	XL_PAGESETUP	161
> 92	XL_PALETTE	146
> 93	XL_PANE	65
> 94	XL_PRINTGRIDLINES	43
> 95	XL_PRINTHEADERS	42
> 96	XL_RK	638
> 97	XL_ROW	520
> 98	XL_ROW_B2	8
> 99	XL_RSTRING	214
> 100	XL_SCL	160
> 101	XL_SHEETHDR	143
> 102	XL_SHEETPR	129
> 103	XL_SHEETSOFFSET	142
> 104	XL_SHRFMLA	1212
> 105	XL_SST	252
> 106	XL_STANDARDWIDTH	153
> 107	XL_STRING	519
> 108	XL_STRING_B2	7
> 109	XL_STYLE	659
> 110	XL_SUPBOOK	430
> 111	XL_TABLEOP	566
> 112	XL_TABLEOP2	55
> 113	XL_TABLEOP_B2	54
> 114	XL_TXO	438
> 115	XL_UNCALCED	94
> 116	XL_UNKNOWN	65535
> 117	XL_VERTICALPAGEBREAKS	26
> 118	XL_WINDOW2	574
> 119	XL_WINDOW2_B2	62
> 120	XL_WRITEACCESS	92
> 121	XL_WSBOOL	129
> 122	XL_XF	224
> 123	XL_XF2	67
> 124	XL_XF3	579
> 125	XL_XF4	1091
> 126	oBOOL	3
> 127	oERR	4
> 128	oNUM	2
> 129	oREF	-1
> 130	oREL	-2
> 131	oSTRG	1
> 132	oUNK	0
> 133	FMLA_TYPE_CELL	1
> 134	FMLA_TYPE_SHARED	2
> 135	FMLA_TYPE_ARRAY	4
> 136	FMLA_TYPE_COND_FMT	8
> 137	FMLA_TYPE_DATA_VAL	16
> 138	FMLA_TYPE_NAME	32
> 139	MY_EOF	251706026
> 140	SUPBOOK_UNK	0
> 141	SUPBOOK_INTERNAL	1
> 142	SUPBOOK_EXTERNAL	2
> 143	SUPBOOK_ADDIN	3
> 144	SUPBOOK_DDEOLE	4
### tuple
> 145	python_version	(3, 7)
> 146	EXCEL_TEXT_TYPES	(<class 'str'>, <class 'bytes'>, <class 'bytearray'>)
> 147	bofcodes	(2057, 1033, 521, 9)
> 148	XL_FORMULA_OPCODES	(6, 1030, 518)
> 149	SUPPORTED_VERSIONS	(80, 70, 50, 45, 40, 30, 21, 20)
### dict
> 150	biff_text_from_num	{0: '(not BIFF)', 20: '2.0', 21: '2.1', 30: '3', 40: '4S', 45: '4W', 50: '5', 70: '7', 80: '8', 85: '8X'}
> 151	error_text_from_code	{0: '#NULL!', 7: '#DIV/0!', 15: '#VALUE!', 23: '#REF!', 29: '#NAME?', 36: '#NUM!', 42: '#N/A'}
> 152	boflen	{2057: 8, 1033: 6, 521: 6, 9: 4}
> 153	biff_rec_name_dict	{0: 'DIMENSIONS_B2', 1: 'BLANK_B2', 2: 'INTEGER_B2_ONLY', 3: 'NUMBER_B2', 4: 'LABEL_B2', 5: 'BOOLERR_B2', 6: 'FORMULA', ...
> 154	encoding_from_codepage	{1200: 'utf_16_le', 10000: 'mac_roman', 10006: 'mac_greek', 10007: 'mac_cyrillic', 10029: 'mac_latin2', 10079: 'mac_icel...
> 155	okind_dict	{-2: 'oREL', -1: 'oREF', 0: 'oUNK', 1: 'oSTRG', 2: 'oNUM', 3: 'oBOOL', 4: 'oERR', 5: 'oMSNG'}
> 156	builtin_name_from_code	{'\x00': 'Consolidate_Area', '\x01': 'Auto_Open', '\x02': 'Auto_Close', '\x03': 'Extract', '\x04': 'Database', '\x05': '...
> 157	code_from_builtin_name	{'Consolidate_Area': '\x00', 'Auto_Open': '\x01', 'Auto_Close': '\x02', 'Extract': '\x03', 'Database': '\x04', 'Criteria...
## 模块
### 158 struct
> struct, fullname=struct, file=struct.py
### 159 xlrd.compdoc
> compdoc, fullname=xlrd.compdoc, file=xlrd\compdoc.py

实现从OLE2复合文档文件中提取“工作簿”或“图书”流(作为一个大字符串)所需的最小功能。

### 160 xlrd.formatting
> formatting, fullname=xlrd.formatting, file=xlrd\formatting.py

模块用于格式化信息。

### 161 xlrd.sheet
> sheet, fullname=xlrd.sheet, file=xlrd\sheet.py
### 162 sys
> sys, fullname=sys, file=
### 163 mmap
> mmap, fullname=mmap, file=
## 函数
### 164 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:18 at site-packages\xlrd\timemachine.py
### 165 <lambda>(x)
> <lambda>(x), module=xlrd.timemachine, line:19 at site-packages\xlrd\timemachine.py
### 166 <lambda>(byte)
> <lambda>(byte), module=xlrd.timemachine, line:20 at site-packages\xlrd\timemachine.py
### 167 fprintf(f, fmt, *vargs)
> fprintf(f, fmt, *vargs), module=xlrd.timemachine, line:22 at site-packages\xlrd\timemachine.py
### 168 <lambda>(b, enc)
> <lambda>(b, enc), module=xlrd.timemachine, line:31 at site-packages\xlrd\timemachine.py
### 169 <lambda>(s)
> <lambda>(s), module=xlrd.timemachine, line:32 at site-packages\xlrd\timemachine.py
### 170 is_cell_opcode(c)
> is_cell_opcode(c), module=xlrd.biffh, line:236 at site-packages\xlrd\biffh.py
### 171 upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>)
> upkbits(tgt_obj, src, manifest, local_setattr=<built-in function setattr>), module=xlrd.biffh, line:239 at site-packages\xlrd\biffh.py
### 172 upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>)
> upkbitsL(tgt_obj, src, manifest, local_setattr=<built-in function setattr>, local_int=<class 'int'>), module=xlrd.biffh, line:243 at site-packages\xlrd\biffh.py
### 173 unpack_string(data, pos, encoding, lenlen=1)
> unpack_string(data, pos, encoding, lenlen=1), module=xlrd.biffh, line:247 at site-packages\xlrd\biffh.py
### 174 unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None)
> unpack_string_update_pos(data, pos, encoding, lenlen=1, known_len=None), module=xlrd.biffh, line:252 at site-packages\xlrd\biffh.py
### 175 unpack_unicode(data, pos, lenlen=2)
> unpack_unicode(data, pos, lenlen=2), module=xlrd.biffh, line:262 at site-packages\xlrd\biffh.py

返回unicode_strg

### 176 unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None)
> unpack_unicode_update_pos(data, pos, lenlen=2, known_len=None), module=xlrd.biffh, line:301 at site-packages\xlrd\biffh.py

返回(unicode_strg，更新后的pos值)

### 177 unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6)
> unpack_cell_range_address_list_update_pos(output_list, data, pos, biff_version, addr_size=6), module=xlrd.biffh, line:336 at site-packages\xlrd\biffh.py
### 178 hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> hex_char_dump(strg, ofs, dlen, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:521 at site-packages\xlrd\biffh.py
### 179 biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False)
> biff_dump(mem, stream_offset, stream_len, base=0, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, unnumbered=False), module=xlrd.biffh, line:552 at site-packages\xlrd\biffh.py
### 180 biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>)
> biff_count_records(mem, stream_offset, stream_len, fout=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>), module=xlrd.biffh, line:598 at site-packages\xlrd\biffh.py
### 181 decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0)
> decompile_formula(bk, fmla, fmlalen, fmlatype=None, browx=None, bcolx=None, blah=0, level=0, r1c1=0), module=xlrd.formula, line:1360 at site-packages\xlrd\formula.py
### 182 dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0)
> dump_formula(bk, data, fmlalen, bv, reldelta, blah=0, isname=0), module=xlrd.formula, line:1886 at site-packages\xlrd\formula.py
### 183 evaluate_name_formula(bk, nobj, namex, blah=0, level=0)
> evaluate_name_formula(bk, nobj, namex, blah=0, level=0), module=xlrd.formula, line:752 at site-packages\xlrd\formula.py
### 184 rangename3d(book, ref3d)
> rangename3d(book, ref3d), module=xlrd.formula, line:2130 at site-packages\xlrd\formula.py

实用函数:
``Ref3D(1, 4, 5, 20, 7, 10)`` =>
``'Sheet2:Sheet3!$H$6:$J$20'``
(假设Excel的默认表名)

### 185 rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0)
> rangename3drel(book, ref3d, browx=None, bcolx=None, r1c1=0), module=xlrd.formula, line:2142 at site-packages\xlrd\formula.py

实用函数:
``Ref3D(coords=(0, 1, -32, -22, -13, 13), relflags=(0, 0, 1, 1, 1, 1))``
在R1C1模式 => ``'Sheet1!R[-32]C[-13]:R[-23]C[12]'``
在A1模式 => 依赖于基本单元格 ``(browx, bcolx)``

### 186 cellname(rowx, colx)
> cellname(rowx, colx), module=xlrd.formula, line:2078 at site-packages\xlrd\formula.py

实用函数:(5, 7) => '$H$6'

### 187 cellnameabs(rowx, colx, r1c1=0)
> cellnameabs(rowx, colx, r1c1=0), module=xlrd.formula, line:2082 at site-packages\xlrd\formula.py

实用函数:(5, 7) => '$H$6'

### 188 colname(colx, _A2Z='ABCDEFGHIJKLMNOPQRSTUVWXYZ')
> colname(colx, _A2Z='ABCDEFGHIJKLMNOPQRSTUVWXYZ'), module=xlrd.book, line:1368 at site-packages\xlrd\book.py
### 189 open_workbook_xls(filename=None, logfile=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False)
> open_workbook_xls(filename=None, logfile=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='GB18030'>, verbosity=0, use_mmap=True, file_contents=None, encoding_override=None, formatting_info=False, on_demand=False, ragged_rows=False, ignore_workbook_corruption=False), module=xlrd.book, line:59 at site-packages\xlrd\book.py
### 190 expand_cell_address(inrow, incol)
> expand_cell_address(inrow, incol), module=xlrd.book, line:1350 at site-packages\xlrd\book.py
### 191 display_cell_address(rowx, colx, relrow, relcol)
> display_cell_address(rowx, colx, relrow, relcol), module=xlrd.book, line:1378 at site-packages\xlrd\book.py
### 192 unpack_SST_table(datatab, nstrings)
> unpack_SST_table(datatab, nstrings), module=xlrd.book, line:1389 at site-packages\xlrd\book.py

返回字符串列表

## 类
### 193 _io.BytesIO
> BytesIO, _io.BytesIO, module=_io

### 194 range
> range, range, module=builtins

### 195 xlrd.biffh.XLRDError
> XLRDError, xlrd.biffh.XLRDError, module=xlrd.biffh

从Excel文件读取数据时出现问题的异常。

### 196 xlrd.biffh.BaseObject
> BaseObject, xlrd.biffh.BaseObject, module=xlrd.biffh

包中几乎所有其他类的父类。定义一个用于调试的通用:meth:dump方法。

#### method
> #### 1	dump()
> kind=method	class=BaseObject	objtype=function

:param f: 转储文件写入的打开文件对象
:param header: 转储前写入的文本
:param footer: 转储后写入的文本
:param indent: 前导空格数(用于递归调用)

### 197 xlrd.formula.Operand
> Operand, xlrd.formula.Operand, module=xlrd.formula

用于计算公式。（见前）

#### data
> 1	kind=0	kind:data	type:int	class:<class 'xlrd.formula.Operand'>
> 2	text=?	kind:data	type:str	class:<class 'xlrd.formula.Operand'>
> 3	value=None	kind:data	type:NoneType	class:<class 'xlrd.formula.Operand'>
### 198 xlrd.formula.Ref3D
> Ref3D, xlrd.formula.Ref3D, module=xlrd.formula

表示对包含一个或多个单元格的方框的绝对或相对三维引用。(见前)

### 199 xlrd.book.Name
> Name, xlrd.book.Name, module=xlrd.book

与已命名引用、公式、宏等相关的信息。
注意:名称信息是不是从Excel 5.0以上的文件中提取的Book.biff_version < 50

#### data
> 1	binary=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 2	book=None	kind:data	type:NoneType	class:<class 'xlrd.book.Name'>
> 3	builtin=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 4	complex=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 5	func=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 6	funcgroup=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 7	hidden=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 8	macro=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 9	name=	kind:data	type:str	class:<class 'xlrd.book.Name'>
> 10	name_index=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 11	raw_formula=b''	kind:data	type:bytes	class:<class 'xlrd.book.Name'>
> 12	result=None	kind:data	type:NoneType	class:<class 'xlrd.book.Name'>
> 13	scope=-1	kind:data	type:int	class:<class 'xlrd.book.Name'>
> 14	vbasic=0	kind:data	type:int	class:<class 'xlrd.book.Name'>
#### method
> #### 15	area2d()
> kind=method	class=Name	objtype=function

对于名称指工作表中的一个矩形区域的用例，这是一种方便的方法。
:param clipped:
如果默认为True，返回的矩形将被剪切以适应(0, sheet.nrows, 0, sheet.ncols)。
它保证 0 <= rowxlo <= rowxhi <= sheet.nrows 并且该区域中的可用行数(可能为零)为rowxhi - rowxlo;列也是如此。
:返回: 一个元组(sheet_object, rowxlo, rowxhi, colxlo, colxhi)。
:引发xlrd.biffh.XLRDError: 该名称不是对单个表中单个区域的常量绝对引用。

> #### 16	cell()
> kind=method	class=Name	objtype=function

对于名称引用单个单元格的频繁用例，这是一种方便的方法。
:返回: :class:~xlrd.sheet.Cell的实例。
:引发 xlrd.biffh.XLRDError: 该名称不是对单个单元格的常量绝对引用。

### 200 xlrd.book.Book
> Book, xlrd.book.Book, module=xlrd.book

“工作簿”的内容。
你不应该自己实例化这个类。你可以使用调用 :func:~xlrd.open_workbook 时返回的:class:Book对象。

#### data
> 1	biff_version=0	kind:data	type:int	class:<class 'xlrd.book.Book'>
> 2	codepage=None	kind:data	type:NoneType	class:<class 'xlrd.book.Book'>
> 3	colour_map={}	kind:data	type:dict	class:<class 'xlrd.book.Book'>
> 4	countries=(0, 0)	kind:data	type:tuple	class:<class 'xlrd.book.Book'>
> 5	datemode=0	kind:data	type:int	class:<class 'xlrd.book.Book'>
> 6	encoding=None	kind:data	type:NoneType	class:<class 'xlrd.book.Book'>
> 7	font_list=[]	kind:data	type:list	class:<class 'xlrd.book.Book'>
> 8	format_list=[]	kind:data	type:list	class:<class 'xlrd.book.Book'>
> 9	format_map={}	kind:data	type:dict	class:<class 'xlrd.book.Book'>
> 10	load_time_stage_1=-1.0	kind:data	type:float	class:<class 'xlrd.book.Book'>
> 11	load_time_stage_2=-1.0	kind:data	type:float	class:<class 'xlrd.book.Book'>
> 12	name_and_scope_map={}	kind:data	type:dict	class:<class 'xlrd.book.Book'>
> 13	name_map={}	kind:data	type:dict	class:<class 'xlrd.book.Book'>
> 14	name_obj_list=[]	kind:data	type:list	class:<class 'xlrd.book.Book'>
> 15	nsheets=0	kind:data	type:int	class:<class 'xlrd.book.Book'>
> 16	palette_record=[]	kind:data	type:list	class:<class 'xlrd.book.Book'>
> 17	style_name_map={}	kind:data	type:dict	class:<class 'xlrd.book.Book'>
> 18	user_name=	kind:data	type:str	class:<class 'xlrd.book.Book'>
> 19	xf_list=[]	kind:data	type:list	class:<class 'xlrd.book.Book'>
#### method
> #### 20	biff2_8_load()
> kind=method	class=Book	objtype=function
> #### 21	derive_encoding()
> kind=method	class=Book	objtype=function
> #### 22	fake_globals_get_sheet()
> kind=method	class=Book	objtype=function
> #### 23	get2bytes()
> kind=method	class=Book	objtype=function
> #### 24	get_record_parts()
> kind=method	class=Book	objtype=function
> #### 25	get_record_parts_conditional()
> kind=method	class=Book	objtype=function
> #### 26	get_sheet()
> kind=method	class=Book	objtype=function
> #### 27	get_sheets()
> kind=method	class=Book	objtype=function
> #### 28	getbof()
> kind=method	class=Book	objtype=function
> #### 29	handle_boundsheet()
> kind=method	class=Book	objtype=function
> #### 30	handle_builtinfmtcount()
> kind=method	class=Book	objtype=function
> #### 31	handle_codepage()
> kind=method	class=Book	objtype=function
> #### 32	handle_country()
> kind=method	class=Book	objtype=function
> #### 33	handle_datemode()
> kind=method	class=Book	objtype=function
> #### 34	handle_externname()
> kind=method	class=Book	objtype=function
> #### 35	handle_externsheet()
> kind=method	class=Book	objtype=function
> #### 36	handle_filepass()
> kind=method	class=Book	objtype=function
> #### 37	handle_name()
> kind=method	class=Book	objtype=function
> #### 38	handle_obj()
> kind=method	class=Book	objtype=function
> #### 39	handle_sheethdr()
> kind=method	class=Book	objtype=function
> #### 40	handle_sheetsoffset()
> kind=method	class=Book	objtype=function
> #### 41	handle_sst()
> kind=method	class=Book	objtype=function
> #### 42	handle_supbook()
> kind=method	class=Book	objtype=function
> #### 43	handle_writeaccess()
> kind=method	class=Book	objtype=function
> #### 44	initialise_format_info()
> kind=method	class=Book	objtype=function
> #### 45	names_epilogue()
> kind=method	class=Book	objtype=function
> #### 46	parse_globals()
> kind=method	class=Book	objtype=function
> #### 47	read()
> kind=method	class=Book	objtype=function
> #### 48	release_resources()
> kind=method	class=Book	objtype=function

这种方法有双重目的。你可以调用它来释放占用内存的对象和(可能的)内存映射文件(:class:mmap.mmap)。
当你在on_demand模式下完成了加载工作表，但仍然需要:class:Book对象来检查加载的工作表。
当:func:~xlrd.open_workbook 时，它也被自动(a)调用。
打开工作簿的引发一个异常(b)如果你正在使用with语句，当with 块被退出时。在同一对象上多次调用此方法不会产生不良影响。

> #### 49	sheet_by_index()
> kind=method	class=Book	objtype=function

:param sheetx: 表索引``range(nsheets)``
:returns: 类:class:`~xlrd.sheet.Sheet`

> #### 50	sheet_by_name()
> kind=method	class=Book	objtype=function

:param sheet_name: 所需的表的名称。
:returns: 类:class:`~xlrd.sheet.Sheet`

> #### 51	sheet_loaded()
> kind=method	class=Book	objtype=function

:param sheet_name_or_index: 查询表的名称或索引
:returns:``True`` 如果表已加载, ``False`` 否则.
.. versionadded:: 0.7.1

> #### 52	sheet_names()
> kind=method	class=Book	objtype=function

:返回:
工作簿文件中所有工作表的名称列表。即使在还没有加载表的情况下，这些信息也是可用的。

> #### 53	sheets()
> kind=method	class=Book	objtype=function

:返回:
book中所有表的列表。所有尚未装入的页都将装入。

> #### 54	unload_sheet()
> kind=method	class=Book	objtype=function

:param sheet_name_or_index: 要卸载的表的名称或索引。
.. versionadded:: 0.7.1

## 内嵌函数或方法
> 201	unpack	<built-in function unpack>
> 202	REPR	<built-in function ascii>
> 203	unichr	<built-in function chr>
> 204	perf_counter	<built-in function perf_counter>
## 剩余
> 205	__doc__	None
> 206	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA94C8>
> 207	__spec__	ModuleSpec(name='xlrd.book', loader=<_frozen_importlib_external.SourceFileLoader object at 0x0000000002FA94C8>, origin='...\\lib\\site-packages\\xlrd\\book.py')
> 208	print_function	_Feature((2, 6, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 65536)
> 209	empty_cell	empty:''
## 【xlrd.info】
> info, fullname=xlrd.info, file=xlrd\info.py
## 统计

序号|类别|数量
---|---|---
4|str|6
8|dict|1
13|residual|3
14|system|10
16|all|10
## 常量
## 【xlrd.xldate】
> xldate, fullname=xlrd.xldate, file=xlrd\xldate.py

用于在Excel文件中处理日期和时间的工具。
从“日”到“日”(年、月、日)的转换以一个整数“儒略历日”(又名JDN)开始。
FWIW:

• JDN 0对应于公历年-4713年11月24日星期一的中午。
  更重要的是:
  公历1900-03-01日的中午(基于1900年的系统中的第61天)为JDN 2415080.0;
  公历1904-01-02日的中午(基于1904年的系统中的第1天)为JDN 2416482.0

## 统计

序号|类别|数量
---|---|---
4|str|5
5|tuple|3
8|dict|1
9|module|1
10|class|6
11|function|6
13|residual|5
14|system|8
15|private|4
16|all|27
## 常量
### tuple
> 1	_JDN_delta	(2415019, 2416481)
> 2	_XLDAYS_TOO_LARGE	(2958466, 2957004)
> 3	_days_in_month	(None, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
## 模块
### 4 datetime
> datetime, fullname=datetime, file=datetime.py

datetime类型的快速实现。

## 函数
### 5 xldate_as_tuple(xldate, datemode)
> xldate_as_tuple(xldate, datemode), module=xlrd.xldate, line:59 at site-packages\xlrd\xldate.py

将一个Excel数字(假定表示日期、datetime或时间)转换为适合提供给datetime或mx.DateTime构造函数。
见前。

### 6 xldate_as_datetime(xldate, datemode)
> xldate_as_datetime(xldate, datemode), module=xlrd.xldate, line:130 at site-packages\xlrd\xldate.py

将一个Excel日期/时间数字转换为:class:datetime.datetime对象。
:param xldate: The Excel number
:param datemode: 0: 1900-based, 1: 1904-based.
:returns: A :class:datetime.datetime object.

### 7 _leap(y)
> _leap(y), module=xlrd.xldate, line:164 at site-packages\xlrd\xldate.py
### 8 xldate_from_date_tuple(date_tuple, datemode)
> xldate_from_date_tuple(date_tuple, datemode), module=xlrd.xldate, line:173 at site-packages\xlrd\xldate.py

将日期元组(年、月、日)转换为Excel日期。
:param year: Gregorian year.
:param month:1 <= month <= 12
:param day:1 <= day <= last day of that (year, month)
:param datemode: 0: 1900-based, 1: 1904-based.
:raises xlrd.xldate.XLDateAmbiguous:
:raises xlrd.xldate.XLDateBadDatemode:
:raises xlrd.xldate.XLDateBadTuple:
(year, month, day) is too early/late or has invalid component(s)
:raises xlrd.xldate.XLDateError:

### 9 xldate_from_time_tuple(time_tuple)
> xldate_from_time_tuple(time_tuple), module=xlrd.xldate, line:220 at site-packages\xlrd\xldate.py

将时间元组“”(小时，分钟，秒)“”转换为Excel“日期”值(一天的分数)。
:param hour:0 <= hour < 24
:param minute:0 <= minute < 60
:param second:0 <= second < 60
:raises xlrd.xldate.XLDateBadTuple: Out-of-range hour, minute, or second

### 10 xldate_from_datetime_tuple(datetime_tuple, datemode)
> xldate_from_datetime_tuple(datetime_tuple, datemode), module=xlrd.xldate, line:236 at site-packages\xlrd\xldate.py

将datetime元组(年，月，日，时，分，秒)转换为Excel日期值。
有关更多详细信息，请参阅 xldate_from_*_tuple 其他函数。
:param datetime_tuple:(year, month, day, hour, minute, second)
:param datemode: 0: 1900-based, 1: 1904-based.

## 类
### 11 xlrd.xldate.XLDateError
> XLDateError, xlrd.xldate.XLDateError, module=xlrd.xldate

所有日期时间相关错误的基类。

### 12 xlrd.xldate.XLDateNegative
> XLDateNegative, xlrd.xldate.XLDateNegative, module=xlrd.xldate

xldate < 0.00

### 13 xlrd.xldate.XLDateAmbiguous
> XLDateAmbiguous, xlrd.xldate.XLDateAmbiguous, module=xlrd.xldate

1900年闰年问题(datemode = 0 and 1.0 <= xldate < 61.0)

### 14 xlrd.xldate.XLDateTooLarge
> XLDateTooLarge, xlrd.xldate.XLDateTooLarge, module=xlrd.xldate

公历10000年或更晚

### 15 xlrd.xldate.XLDateBadDatemode
> XLDateBadDatemode, xlrd.xldate.XLDateBadDatemode, module=xlrd.xldate

参数“datemode”既不是0也不是1

### 16 xlrd.xldate.XLDateBadTuple
> XLDateBadTuple, xlrd.xldate.XLDateBadTuple, module=xlrd.xldate
## 私有或局部
> 17	_JDN_delta	(2415019, 2416481)
> 18	_XLDAYS_TOO_LARGE	(2958466, 2957004)
> 19	_leap	<function _leap at 0x000000000301B678>
> 20	_days_in_month	(None, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
## 剩余
> 21	__loader__	<_frozen_importlib_external.SourceFileLoader object at 0x000000000300FB08>
> 22	__spec__	ModuleSpec(name='xlrd.xldate', loader=<_frozen_importlib_external.SourceFileLoader object at 0x000000000300FB08>, origin='...\\lib\\site-packages\\xlrd\\xldate.py')
> 23	epoch_1904	1904-01-01 00:00:00
> 24	epoch_1900	1899-12-31 00:00:00
> 25	epoch_1900_minus_1	1899-12-30 00:00:00