1、加入准备的工具类
package com.ly.cloud.utils.exportUtil;
import java.util.Map;
public interface TemplateRenderer {
Writable render(Map<String, Object> dataSource) throws Throwable;
}
package com.ly.cloud.utils.exportUtil;
import java.util.Map;
public interface ExportedFileNameFactory {
String getName(Map<String, Object> dataSource);
}
package com.ly.cloud.utils.exportUtil;
import java.io.IOException;
import java.io.OutputStream;
public interface Writable {
void write(OutputStream outputStream) throws IOException;
}package com.ly.cloud.utils.exportUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.FileOutputStream;
import java.util.Map;
public abstract class AbsExporter implements TemplateRenderer {
private static final Logger LOGGER = LoggerFactory.getLogger(AbsExporter.class);
public void doExport(Map<String, Object> dataSource, File exportedFile) throws Throwable {
try(FileOutputStream fos = new FileOutputStream(exportedFile)) {
Writable writable = this.render(dataSource);
writable.write(fos);
}
}
public abstract String getTargetFileSuffix();
public void afterExport() {}
}
package com.ly.cloud.utils.exportUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.zip.ZipOutputStream;
public class ExportProcess {
private static final Logger LOGGER = LoggerFactory.getLogger(ExportProcess.class);
/**
* 要导出的数据源
*/
private List<Map<String, Object>> dataSourceList = new ArrayList<>();
/**
* 是否为多文件导出
*/
private boolean multiFile;
/**
* 导出器
*/
private AbsExporter exporter;
/**
* 导出文件名
*/
private String exportedFilename;
/**
* 导出为多文件时的文件名命名工厂
*/
private ExportedFileNameFactory nameFactory;
private ExportProcess(Map<String, Object> dataSource, AbsExporter exporter, String exportedFilename) {
this.dataSourceList.add(dataSource);
this.multiFile = false;
this.exporter = exporter;
this.exportedFilename = exportedFilename;
}
private ExportProcess(List<Map<String, Object>> dataSourceList, AbsExporter exporter, String exportedFilename, ExportedFileNameFactory nameFactory) {
this.dataSourceList.addAll(dataSourceList);
this.multiFile = true;
this.exporter = exporter;
this.exportedFilename = exportedFilename;
this.nameFactory = nameFactory;
}
public static ExportProcess newProcess(Map<String, Object> dataSource, AbsExporter exporter, String exportedFilename) {
return new ExportProcess(dataSource, exporter, exportedFilename);
}
public static ExportProcess newProcess(List<Map<String, Object>> dataSourceList, AbsExporter exporter, String exportedFilename, ExportedFileNameFactory nameFactory) {
return new ExportProcess(dataSourceList, exporter, exportedFilename, nameFactory);
}
public ExportResult export() {
ExportResult exportResult = new ExportResult(this.multiFile ? exportAsZipFile() : exportAsSingleFile());
this.exporter.afterExport();
return exportResult;
}
/**
* 导出为单文件
* @return 导出结果
*/
private File exportAsSingleFile() {
Map<String, Object> dataSource = this.dataSourceList.get(0);
// 导出文件所在目录路径
String exportedFileDirPath = FileUtils.filePathJoin(FileUtils.TEMP_FILE_PATH, "exportedFileDir" + UUID.randomUUID().toString());
// 创建导出文件所在目录
File exportedFileDir = FileUtils.createDir(exportedFileDirPath);
String exportedFilePath = FileUtils.filePathJoin(exportedFileDirPath, this.exportedFilename + this.exporter.getTargetFileSuffix());
File exportedFile = new File(exportedFilePath);
try {
this.exporter.doExport(dataSource, exportedFile);
return exportedFile;
} catch (Throwable t) {
LOGGER.error(t.getMessage(), t);
FileUtils.deleteDir(exportedFileDir);
}
return null;
}
/**
* 导出为压缩文件
* @return 导出结果
*/
private File exportAsZipFile() {
String tempFileDirPath = FileUtils.filePathJoin(FileUtils.TEMP_FILE_PATH, "tempFile" + UUID.randomUUID().toString());
File tempFileDir = FileUtils.createDir(tempFileDirPath);
// 导出文件所在目录路径
String exportedFileDirPath = FileUtils.filePathJoin(FileUtils.TEMP_FILE_PATH, "exportedFileDir" + UUID.randomUUID().toString());
// 创建导出文件所在目录
File exportedFileDir = FileUtils.createDir(exportedFileDirPath);
File exportedFile = new File(FileUtils.filePathJoin(exportedFileDirPath, this.exportedFilename + ".zip"));
try {
for (Map<String, Object> dataSource : this.dataSourceList) {
this.exporter.doExport(dataSource, new File(FileUtils.filePathJoin(tempFileDirPath, this.nameFactory.getName(dataSource) + this.exporter.getTargetFileSuffix())));
}
try (ZipOutputStream out = new ZipOutputStream(new FileOutputStream(exportedFile));
BufferedOutputStream bos = new BufferedOutputStream(out)) {
FileUtils.zipDir(tempFileDirPath, out, bos);
}
return exportedFile;
} catch (Throwable t) {
LOGGER.error(t.getMessage(), t);
FileUtils.deleteDir(exportedFileDir);
} finally {
FileUtils.deleteDir(tempFileDir);
}
return null;
}
}
package com.ly.cloud.utils.exportUtil;
import eu.bitwalker.useragentutils.Browser;
import eu.bitwalker.useragentutils.UserAgent;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
public class ExportResult {
private static final Logger LOGGER = LoggerFactory.getLogger(ExportResult.class);
private File exportedFile;
ExportResult(File exportedFile) {
this.exportedFile = exportedFile;
}
public File getExportedFile() {
if (null == this.exportedFile) {
throw new NullPointerException("exportedFile 为 null");
}
return exportedFile;
}
public void download(HttpServletRequest request, HttpServletResponse response) {
File exportedFile = getExportedFile();
// 用于清除首部的空白行
response.reset();
response.setContentType("application/x-download; charset=utf-8");
setFileDownloadHeader(request, response, this.exportedFile.getName());
doDownload(response, exportedFile);
}
private void setFileDownloadHeader(HttpServletRequest request, HttpServletResponse response, String filename) {
//获取浏览器信息
String ua = request.getHeader("USER-AGENT");
//转成UserAgent对象
UserAgent userAgent = UserAgent.parseUserAgentString(ua);
//获取浏览器信息
Browser browser = userAgent.getBrowser();
//浏览器名称
String browserName = browser.getName();
String encodedFilename;
try {
encodedFilename = URLEncoder.encode(filename, "UTF8");
if (StringUtils.contains(browserName, "Internet Explorer")) {
response.setHeader("Content-Disposition", "attachment; filename=\"" + encodedFilename + "\"");
} else if (StringUtils.contains(browserName, "Chrome") || StringUtils.contains(browserName, "Firefox")) {
response.setHeader("Content-Disposition", "attachment; filename*=UTF-8''" + encodedFilename);
} else {// 其他浏览器
response.setHeader("Content-Disposition", "attachment; filename=\"" + encodedFilename + "\"");
}
} catch (UnsupportedEncodingException e) {
LOGGER.error(e.getMessage(), e);
}
}
private void doDownload(HttpServletResponse response, File exportedFile) {
OutputStream os = null;
byte[] buffer = new byte[1024];
BufferedInputStream bis = null;
FileInputStream exportedFileInputStream = null;
try {
exportedFileInputStream = new FileInputStream(exportedFile);
response.addHeader("content-length", exportedFileInputStream.available() + "");
os = response.getOutputStream();
bis = new BufferedInputStream(exportedFileInputStream);
int i = bis.read(buffer);
while (i != -1) {
os.write(buffer, 0, i);
i = bis.read(buffer);
}
os.flush();
} catch (IOException e) {
LOGGER.error(e.getMessage(), e);
} finally {
if (exportedFileInputStream != null) {
try {
exportedFileInputStream.close();
} catch (IOException e) {
LOGGER.error(e.getMessage(), e);
}
}
if (bis != null) {
try {
bis.close();
} catch (IOException e) {
LOGGER.error(e.getMessage(), e);
}
}
if (os != null) {
try {
os.close();
} catch (IOException e) {
LOGGER.error(e.getMessage(), e);
}
}
// 下载完成后删除临时文件
if (exportedFile.exists()) {
File exportedFileDir = exportedFile.getParentFile();
FileUtils.deleteDir(exportedFileDir);
}
}
}
}
package com.ly.cloud.utils.exportUtil;
import org.apache.commons.lang3.StringUtils;
import java.io.*;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
public class FileUtils {
static {
// 当文件系统中没有nhtemp文件夹的时候，创建
File sf = new File(FileUtils.filePathJoin(System.getProperty("java.io.tmpdir"), "nhtemp"));
if (!sf.exists()) {
sf.mkdirs();
}
}
/**
* 临时文件夹，在临时文件夹中创建nhtemp，用来保存所有使用本工具类创建的文件，以便于统一清空临时文件夹,并且已经包含了文件分割符号，请注意
*/
public static final String TEMP_FILE_PATH = FileUtils.filePathJoin(System.getProperty("java.io.tmpdir"), "nhtemp");
/**
* 向文件写入数据
*
* @param is
* @param file
* @throws IOException
*/
public static void writeToFile(InputStream is, File file) throws IOException {
FileOutputStream fs = null;
try {
fs = new FileOutputStream(file);
byte[] buffer = new byte[1024];
int byteread = 0;
while ((byteread = is.read(buffer)) != -1) {
fs.write(buffer, 0, byteread);
}
} catch (IOException e) {
throw e;
} finally {
if (fs != null) {
fs.close();
}
is.close();
}
}
/**
* 删除文件夹（会删除文件夹下所有的文件）
*
* @param dir
* @return
*/
public static boolean deleteDir(File dir) {
if (dir.isDirectory()) {
String[] children = dir.list();
//递归删除目录中的子目录下
for (int i = 0; i < children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
}
}
}
// 目录此时为空，可以删除
return dir.delete();
}
public static File createDir(String dirPath) {
File dir = new File(dirPath);
//如果文件夹不存在
if (!dir.exists()) {
//创建文件夹
dir.mkdir();
}
return dir;
}
public static void zipDir(String directoryName, ZipOutputStream zos, BufferedOutputStream bos) {
File file = new File(directoryName);
if (file.exists()) {
File[] fileList = file.listFiles();
assert fileList != null;
for (File f : fileList) {
// 压缩单个文件到 zos
String zipName = f.getName();
try {
zos.putNextEntry(new ZipEntry(zipName));
int len;
FileInputStream is = new FileInputStream(f);
BufferedInputStream bis = new BufferedInputStream(is);
byte[] bytes = new byte[1024];
while ((len = bis.read(bytes)) != -1) {
bos.write(bytes, 0, len);
}
bos.flush();
zos.flush();
// 结束当前压缩文件的添加
bis.close();
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
/**
* 路径拼接工具方法
* @param filePath 文件路径
* @return 拼接结果
*/
public static String filePathJoin(String... filePath) {
return StringUtils.join(filePath, File.separator);
}
}
package com.ly.cloud.utils.exportUtil;
import cn.afterturn.easypoi.excel.ExcelXorHtmlUtil;
import cn.afterturn.easypoi.excel.entity.enmus.ExcelType;
import org.apache.poi.ss.usermodel.Workbook;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
public class VelocityTemplateExporter extends AbsExporter {
private static final Logger LOGGER = LoggerFactory.getLogger(VelocityTemplateExporter.class);
private String templateFilename;
public VelocityTemplateExporter(String templateFilename) {
this.templateFilename = templateFilename;
}
@Override
public String getTargetFileSuffix() {
return ".xlsx";
}
@Override
public Writable render(Map<String, Object> dataSource) {
String html = VelocityUtils.render(this.templateFilename + ".vm", dataSource);
LOGGER.trace("渲染的html为：\n{}", html);
Workbook workbook = ExcelXorHtmlUtil.htmlToExcel(html, ExcelType.XSSF);
if (null == workbook) {
throw new NullPointerException("workbook 为 null");
}
return new WorkbookWrapper(workbook);
}
}
package com.ly.cloud.utils.exportUtil;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.exception.VelocityException;
import java.io.StringWriter;
import java.util.Map;
import java.util.Properties;
public class VelocityUtils {
/**
* 模板文件所在目录
*/
private static final String TEMPLATE_FILE_DIR = FileUtils.filePathJoin("file", "velocityTemp");
static {
//初始化参数
Properties properties = new Properties();
//设置 velocity 资源加载方式为 class
properties.setProperty("resource.loader", "class");
//设置 velocity 资源加载方式为 class 时的处理类
properties.setProperty("class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
// 执行初始化
Velocity.init(properties);
}
/**
* 渲染对应模板，并输出渲染结果
* @param templateFileName 模板文件名
* @param velocityContext 上下文对象，即渲染使用的数据源
* @return 渲染结果
*/
public static String render(String templateFileName, VelocityContext velocityContext) throws VelocityException {
StringWriter writer = new StringWriter();
Velocity.mergeTemplate(FileUtils.filePathJoin(TEMPLATE_FILE_DIR, templateFileName), "UTF-8", velocityContext, writer);
return writer.toString();
}
/**
* 渲染对应模板，并输出渲染结果
* @param templateFileName 模板文件名
* @param renderDataSource 渲染使用的数据源
* @return 渲染结果
*/
public static String render(String templateFileName, Map<String, Object> renderDataSource) throws VelocityException {
VelocityContext velocityContext = new VelocityContext(renderDataSource);
return render(templateFileName, velocityContext);
}
}
package com.ly.cloud.utils.exportUtil;
import org.apache.poi.ss.usermodel.Workbook;
import java.io.IOException;
import java.io.OutputStream;
public class WorkbookWrapper implements Writable {
private Workbook workbook;
public WorkbookWrapper(Workbook workbook) {
this.workbook = workbook;
}
@Override
public void write(OutputStream outputStream) throws IOException {
this.workbook.write(outputStream);
}
}
package com.ly.cloud.utils.exportUtil;
import cn.afterturn.easypoi.excel.ExcelExportUtil;
import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
import org.apache.poi.ss.usermodel.Workbook;
import java.util.Map;
import java.util.function.Function;
public class ExcelTemplateExporter extends AbsExporter {
private TemplateExportParams templateExportParams;
private Function<Workbook, Workbook> afterRender;
public ExcelTemplateExporter(String templateFilename) {
this(templateFilename, null);
}
public ExcelTemplateExporter(String templateFilename, Function<Workbook, Workbook> afterRender) {
this.templateExportParams = new TemplateExportParams("file/excelTemp/" + templateFilename + ".xlsx");
this.afterRender = afterRender;
}
@Override
public Writable render(Map<String, Object> dataSource) {
Workbook workbook = ExcelExportUtil.exportExcel(this.templateExportParams, dataSource);
if (null == workbook) {
throw new NullPointerException("workbook 为 null");
}
if (this.afterRender != null) {
workbook = this.afterRender.apply(workbook);
}
return new WorkbookWrapper(workbook);
}
@Override
public String getTargetFileSuffix() {
return ".xlsx";
}
}
package com.lili.exportUtil;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import java.io.IOException;
import java.io.OutputStream;
public class XWPFDocumentWrapper implements Writable {
private XWPFDocument xwpfDocument;
public XWPFDocumentWrapper(XWPFDocument xwpfDocument) {
this.xwpfDocument = xwpfDocument;
}
@Override
public void write(OutputStream outputStream) throws IOException {
this.xwpfDocument.write(outputStream);
}
}package com.lili.exportUtil;
import cn.afterturn.easypoi.word.WordExportUtil;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import java.util.Map;
public class WordTemplateExporter extends AbsExporter {
private String templateFilePath;
public WordTemplateExporter(String templateFilename) {
this.templateFilePath = "file/excelTemp/" + templateFilename + ".docx";
}
@Override
public String getTargetFileSuffix() {
return ".docx";
}
@Override
public Writable render(Map<String, Object> dataSource) throws Exception {
XWPFDocument xwpfDocument = WordExportUtil.exportWord07(templateFilePath, dataSource);
XWPFDocumentWrapper xwpfDocumentWrapper = new XWPFDocumentWrapper(xwpfDocument);
return xwpfDocumentWrapper;
}
}
2、引入所需依赖
<dependency>
<groupId>cn.afterturn</groupId>
<artifactId>easypoi-web</artifactId>
<version>3.2.0</version>
</dependency>
<dependency>
<groupId>eu.bitwalker</groupId>
<artifactId>UserAgentUtils</artifactId>
<version>1.21</version>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-engine-core</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.12.1</version>
</dependency>3、导出案例
3.1、导出以下excel
方式一：
操作步骤：
放的位置要和工具类设置位置一样即可。
然后编写下载接口即可完成。
访问接口即可下载成功，如下
方式二：
操作步骤：
新建vm文件。放入合适位置（位置取自工具类，可以自行调整）
vm文件内容示例：
## 各个列的样式，主要是加上边框
#set($style = 'style="border: 1; height:50;width:12"')
#set($height = 'style="height:30;font-size:9"')
#set($fontSize = 'style="font-size: 20;"')
## 方法，如果存在则显示否则显示空
#macro(displayValue $value)
#if($value)
$value
#else
#end
#end
## sheetName 必须存在
<table sheetName="心理咨询来访者登记表">
<tr>
<th colspan="6" $fontSize>心理咨询来访者登记表</th>
</tr>
<tr>
<th $height colspan="6">为使咨询更有效率，节约你的时间，希望朋友们在咨询前能详细提供如下资料，
我们承诺进行严格保密！</th>
</tr>
<tr>
<th $style>姓名</th>
<th $style>#displayValue($xm)</th>
<th $style>性别</th>
<th $style>#displayValue($xb)</th>
<th $style>年龄</th>
<th $style>#displayValue($age)</th>
</tr>
<tr>
<th $style>院系</th>
<th $style>#displayValue($yx)</th>
<th $style>班级</th>
<th $style>#displayValue($bj)</th>
<th $style>寝室</th>
<th $style>#displayValue($qs)</th>
</tr>
<tr>
<th $style>联系电话</th>
<th $style>#displayValue($lxfs)</th>
<th colspan="2" $style>辅导员/班主任</th>
<th colspan="2" $style>#displayValue($fdyxm)</th>
</tr>
<tr>
<th colspan="3" $style>如果您有紧急情况，希望我们与谁联系</th>
<th colspan="3" $style>#displayValue($jjlxr)</th>
</tr>
<tr>
<th $style>
家庭情况（请简要介绍您的家庭背景和成长经历）
</th>
<th $style colspan="5">#displayValue($jtqk)</th>
</tr>
<tr>
<th $style>
咨询问题（你困惑或难以摆脱的问题是什么？）
</th>
<th $style colspan="5">#displayValue($zxwt)</th>
</tr>
<tr>
<th $style>
你期望达到的咨询目的
</th>
<th $style colspan="5">#displayValue($zxmd)</th>
</tr>
<tr>
<th colspan="2" $style>以前是否接受过心理咨询或治疗</th>
<th $style>#displayValue($sfkgys)</th>
<th colspan="2" $style>是否做过相关的心理测验</th>
<th $style>#displayValue($fxlcy)</th>
</tr>
<tr>
<th colspan="2" $style>若做过，结果是：</th>
<th colspan="4" $style>#displayValue($xlcyjg)</th>
</tr>
<tr>
<th colspan="2" $style>预约咨询时间(至少需提前三天预约)</th>
<th colspan="4" $style>#displayValue($yysj) #displayValue($yysd)</th>
</tr>
</table>这里无非是自己将页面通过tr,th并且合并单元格的方式画出来。
使用方法：
结果如下：
总结：
方式一：适合那些单条数据，没有变化的excel，直接制作好excel文件，放入项目里面即可完成
方式二：vm模板可以定义方法与变量，比较适合动态导出sql，可以根据不同map的结果导出不同样子的excel。
3.2、导出以下excel
这种就很常见了，平常简单的导出都是这个样子的。今天就用这个工具类来实现一下
方式一：还是直接放入项目里面的方式
编写接口进行下载测试：
下载结果如下：
注意：这里开头要加{{fe:maplist 结尾要加}}，其余就是t.变量名字。其中maplist跟接口设置数据的key对应即可
方式二：采用vm的方式
这个时候就用到foreach循环了，vm文件如下
然后修改接口的实现类
结果如下：
总结：
两种方式都很不错，可以实现效果，但是前者针对那种一成不变的或者简单的很方便。后者对于那种内部循环的就很见效了，比如下面这个。
红圈的部分就是需要根据次数来循环的部分，这个时候就非常适合用vm模板的方式了。
拓展
这个vm文件可自行扩展。非常灵活。下面是我用过的几个vm实战例子
## 二级列（等级）标题 list
#set($subColumnTitleList = [])
## 数据索引 list
#set($dataIndexList = [])
## 各个列的样式，主要是加上边框
#set($style = 'style="border: 1"')
#set($styleW = 'style="border: 1 solid black; width: 25;"')
#set($fontSize = 'style="border: 1 solid black; font-size: 20;"')
#set($bgck = 'style="border: 1 solid black; background-color: yellow;"')
#set($colspanValue = $lbmc.size() + 1)
## sheetName 必须存在
<table sheetName="columnsExportTest">
<tr>
<th colspan="$num" $fontSize>$title</th>
</tr>
<tr>
<th colspan="$num" $style style="font-weight: bold">单位:XXX技术学院</th>
</tr>
<tr>
<th rowspan="2" $style>院系</th>
<th colspan="$colspanValue" $style>学校总人数</th>
#foreach($column in $columns)
#if($column.children)
## <th colspan="$column.children.size()" $style>$column.title</th>
#foreach($subColumn in $column.children)
<th rowspan="1" colspan="2" $style>$subColumn.title</th>
## 因为 add 方法有返回值，所以这里需要用 html 的方式注释一下，下面同理
<!--$subColumnTitleList.add("人数")-->
<!--$subColumnTitleList.add("金额")-->
<!--$dataIndexList.add($subColumn.dataIndex)-->
<!--$dataIndexList.add($subColumn.dataIndexTemp)-->
#end
#else
<th rowspan="1" colspan="2" $style>$column.title</th>
<!--$subColumnTitleList.add("人数")-->
<!--$subColumnTitleList.add("金额")-->
<!--$dataIndexList.add($column.dataIndex)-->
<!--$dataIndexList.add($column.dataIndexTemp)-->
#end
#end
<th colspan="2" $style>合计</th>
</tr>
<tr>
#foreach($mc in $lbmc)
<th $style>$mc</th>
#end
<th $style>合计</th>
#if($subColumnTitleList)
#set($count = 1)
#foreach($subColumnTitle in $subColumnTitleList)
#if ($count % 2 == 0)
<th $bgck>$subColumnTitle</th>
#else
<th $style>$subColumnTitle</th>
#end
#set($count = $count + 1)
#end
#end
<th $style>人数</th>
<th $bgck>发放金额</th>
</tr>
#foreach($record in $dataSource)
<tr>
<td $styleW>$record.BMMC</td>
#set($sum = 0)
#foreach($dm in $lbdm)
<td $style>$record.get($dm)</td>
#set($currentValue = $record.get($dm)) ## 获取当前值
#set($sum = $sum + $currentValue) ## 累加值到 $sum 变量
#end
<td $style>$sum</td>
#set($count = 1)
#foreach($dataIndex in $dataIndexList)
#if($count % 2 == 0)
<td $bgck>$record.get($dataIndex)</td>
#else
<td $style>$record.get($dataIndex)</td>
#end
#set($count = $count + 1)
#end
#if($record.BMMC == "合计")
<td colspan="1" $style>$record.HJRC</td>
<td colspan="1" $bgck>$record.HJJE</td>
#else
<td $style>$record.HJRC</td>
<td $bgck>$record.HJJE</td>
#end
</tr>
#end
</table>## 各个列的样式，主要是加上边框
#set($style = 'style="border: 1; height:50;width:18"')
#set($bold = 'style="border: 1; height:50;width:18;font-weight: bold;"')
#set($fontSize = 'style="font-size: 20;"')
#macro(displayValue $value)
#if($value)
$value
#else
#end
#end
## sheetName 必须存在
<table sheetName="心理咨询个案记录表">
<tr>
<th colspan="6" $fontSize>心理咨询个案记录表</th>
</tr>
<tr>
<th $style>咨询师</th>
<th $style>#displayValue($ZXS)</th>
<th $style>咨询次数</th>
<th $style>#displayValue($dataSource.size())</th>
<th $style>来访日期</th>
<th $style>#displayValue($dataSource.get(0).ZXSJ)</th>
</tr>
<tr>
<th $style>来访者</th>
<th $style>#displayValue($LFZ)</th>
<th $style>性别</th>
<th $style>#displayValue($XB)</th>
<th $style>年龄</th>
<th $style>#displayValue($AGE)</th>
</tr>
<tr>
<th $style>系部班级</th>
<th $style>#displayValue($XBBJ)</th>
<th $style>辅导员/班主任</th>
<th $style>#displayValue($FDYXM)</th>
<th $style>联系人及联系方式</th>
<th $style>#displayValue($JJLXR)</th>
</tr>
#foreach($record in $dataSource)
<tr>
<th rowspan="11" $bold>#displayValue($record.title)</th>
<th $bold colspan="5">表现出的问题</th>
</tr>
<tr>
<th $style>来访者自述</th>
<th colspan="4" $style>#displayValue($record.LFZZS)</th>
</tr>
<tr>
<th $bold colspan="5">问题原因</th>
</tr>
<tr>
<th $style>促使因素</th>
<th colspan="4" $style>#displayValue($record.CSYS)</th>
</tr>
<tr>
<th $style>先前因素</th>
<th colspan="4" $style>#displayValue($record.XQYS)</th>
</tr>
<tr>
<th $style>社会因素</th>
<th colspan="4" $style>#displayValue($record.SHYS)</th>
</tr>
<tr>
<th $style>健康状况及治疗史</th>
<th colspan="4" $style>#displayValue($record.JKZTJZLS)</th>
</tr>
<tr>
<th $bold colspan="5">分析、评估与咨询方案</th>
</tr>
<tr>
<th $style>评估诊断</th>
<th colspan="4" $style>#displayValue($record.PGZD)</th>
</tr>
<tr>
<th $style>咨询目标</th>
<th colspan="4" $style>#displayValue($record.ZXMB)</th>
</tr>
<tr>
<th $style>咨询方法</th>
<th colspan="4" $style>#displayValue($record.ZXFF)</th>
</tr>
#end
</table>3.3、导出word
接口：
结果：
