首先,论文一开始便是清楚的论述了平台的研究内容。其次,剖析平台需求分析,弄明白“做什么”,分析包括业务分析和业务流程的分析以及用例分析,更进一步明确平台的需求。然后在明白了平台的需求基础上需要进一步地设计平台,主要包罗软件架构模式、整体功能模块、数据库设计。本项目软件架构选择B/S模式和java技术，总体功能模块运用自顶向下的分层思想。再然后就是实现平台并进行代码编写实现功能。论文的最后章节总结一下自己完成本论文和开发本项目的心得和总结。通过书籍学习平台将会使书籍学习各个方面的工作效率带来实质性的提升。
关键字：B/S模式 java技术 书籍学习 软件架构
基于springboot书籍学习平台源码和论文322
演示视频：
基于springboot书籍学习平台源码和论文
Abstract
First of all, the research content of the platform is clearly discussed at the beginning of the paper. Secondly, the analysis of platform requirements analysis, understand "what to do", including business analysis and business process analysis and use case analysis, further clarify the requirements of the platform. Then, on the basis of understanding the requirements of the platform, we need to further design the platform, mainly including software architecture pattern, overall functional modules and database design. The software architecture of the project chooses B/S mode and Java technology, and the overall functional modules adopt the top-down hierarchical idea. Then it is to implement the platform and code to achieve the function. The last chapter of the paper summarizes the experience and summary of the completion of this paper and the development of this project. Through the book learning platform, the work efficiency of all aspects of book learning will be substantially improved.
Key words: B/S mode Java technology books learning software architecture
package com.controller;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.lang3.StringUtils;
import org.json.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.ResourceUtils;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.annotation.IgnoreAuth;
import com.baidu.aip.face.AipFace;
import com.baidu.aip.face.MatchRequest;
import com.baidu.aip.util.Base64Util;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.entity.ConfigEntity;
import com.service.CommonService;
import com.service.ConfigService;
import com.utils.BaiduUtil;
import com.utils.FileUtil;
import com.utils.R;
/**
* 通用接口
*/
@RestController
public class CommonController{
@Autowired
private CommonService commonService;
private static AipFace client = null;
@Autowired
private ConfigService configService;
/**
* 获取table表中的column列表(联动接口)
* @param table
* @param column
* @return
*/
@IgnoreAuth
@RequestMapping("/option/{tableName}/{columnName}")
public R getOption(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName,String level,String parent) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("column", columnName);
if(StringUtils.isNotBlank(level)) {
params.put("level", level);
}
if(StringUtils.isNotBlank(parent)) {
params.put("parent", parent);
}
List<String> data = commonService.getOption(params);
return R.ok().put("data", data);
}
/**
* 根据table中的column获取单条记录
* @param table
* @param column
* @return
*/
@IgnoreAuth
@RequestMapping("/follow/{tableName}/{columnName}")
public R getFollowByOption(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName, @RequestParam String columnValue) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("column", columnName);
params.put("columnValue", columnValue);
Map<String, Object> result = commonService.getFollowByOption(params);
return R.ok().put("data", result);
}
/**
* 修改table表的sfsh状态
* @param table
* @param map
* @return
*/
@RequestMapping("/sh/{tableName}")
public R sh(@PathVariable("tableName") String tableName, @RequestBody Map<String, Object> map) {
map.put("table", tableName);
commonService.sh(map);
return R.ok();
}
/**
* 获取需要提醒的记录数
* @param tableName
* @param columnName
* @param type 1:数字 2:日期
* @param map
* @return
*/
@IgnoreAuth
@RequestMapping("/remind/{tableName}/{columnName}/{type}")
public R remindCount(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName,
@PathVariable("type") String type,@RequestParam Map<String, Object> map) {
map.put("table", tableName);
map.put("column", columnName);
map.put("type", type);
if(type.equals("2")) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar c = Calendar.getInstance();
Date remindStartDate = null;
Date remindEndDate = null;
if(map.get("remindstart")!=null) {
Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindStart);
remindStartDate = c.getTime();
map.put("remindstart", sdf.format(remindStartDate));
}
if(map.get("remindend")!=null) {
Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindEnd);
remindEndDate = c.getTime();
map.put("remindend", sdf.format(remindEndDate));
}
}
int count = commonService.remindCount(map);
return R.ok().put("count", count);
}
/**
* 单列求和
*/
@IgnoreAuth
@RequestMapping("/cal/{tableName}/{columnName}")
public R cal(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("column", columnName);
Map<String, Object> result = commonService.selectCal(params);
return R.ok().put("data", result);
}
/**
* 分组统计
*/
@IgnoreAuth
@RequestMapping("/group/{tableName}/{columnName}")
public R group(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("column", columnName);
List<Map<String, Object>> result = commonService.selectGroup(params);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map<String, Object> m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
/**
* （按值统计）
*/
@IgnoreAuth
@RequestMapping("/value/{tableName}/{xColumnName}/{yColumnName}")
public R value(@PathVariable("tableName") String tableName, @PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("xColumn", xColumnName);
params.put("yColumn", yColumnName);
List<Map<String, Object>> result = commonService.selectValue(params);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map<String, Object> m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
/**
* （按值统计）时间统计类型
*/
@IgnoreAuth
@RequestMapping("/value/{tableName}/{xColumnName}/{yColumnName}/{timeStatType}")
public R valueDay(@PathVariable("tableName") String tableName, @PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("table", tableName);
params.put("xColumn", xColumnName);
params.put("yColumn", yColumnName);
params.put("timeStatType", timeStatType);
List<Map<String, Object>> result = commonService.selectTimeStatValue(params);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map<String, Object> m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
/**
* 人脸比对
*
* @param face1 人脸1
* @param face2 人脸2
* @return
*/
@RequestMapping("/matchFace")
@IgnoreAuth
public R matchFace(String face1, String face2,HttpServletRequest request) {
if(client==null) {
/*String AppID = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "AppID")).getValue();*/
String APIKey = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "APIKey")).getValue();
String SecretKey = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "SecretKey")).getValue();
String token = BaiduUtil.getAuth(APIKey, SecretKey);
if(token==null) {
return R.error("请在配置管理中正确配置APIKey和SecretKey");
}
client = new AipFace(null, APIKey, SecretKey);
client.setConnectionTimeoutInMillis(2000);
client.setSocketTimeoutInMillis(60000);
}
JSONObject res = null;
try {
File path = new File(ResourceUtils.getURL("classpath:static").getPath());
if(!path.exists()) {
path = new File("");
}
File upload = new File(path.getAbsolutePath(),"/upload/");
File file1 = new File(upload.getAbsolutePath()+"/"+face1);
File file2 = new File(upload.getAbsolutePath()+"/"+face2);
String img1 = Base64Util.encode(FileUtil.FileToByte(file1));
String img2 = Base64Util.encode(FileUtil.FileToByte(file2));
MatchRequest req1 = new MatchRequest(img1, "BASE64");
MatchRequest req2 = new MatchRequest(img2, "BASE64");
ArrayList<MatchRequest> requests = new ArrayList<MatchRequest>();
requests.add(req1);
requests.add(req2);
res = client.match(requests);
System.out.println(res.get("result"));
} catch (FileNotFoundException e) {
e.printStackTrace();
return R.error("文件不存在");
} catch (IOException e) {
e.printStackTrace();
}
return R.ok().put("score", com.alibaba.fastjson.JSONObject.parse(res.getJSONObject("result").get("score").toString()));
}
}
package com.controller;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;
import com.entity.ZuozheEntity;
import com.entity.view.ZuozheView;
import com.service.ZuozheService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;
/**
* 作者
* 后端接口
* @author
* @email
* @date 2022-05-05 10:07:10
*/
@RestController
@RequestMapping("/zuozhe")
public class ZuozheController {
@Autowired
private ZuozheService zuozheService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
ZuozheEntity user = zuozheService.selectOne(new EntityWrapper<ZuozheEntity>().eq("zuozhezhanghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("账号或密码不正确");
}
if("否".equals(user.getSfsh())) return R.error("账号已锁定，请联系管理员审核。");
String token = tokenService.generateToken(user.getId(), username,"zuozhe", "作者" );
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody ZuozheEntity zuozhe){
//ValidatorUtils.validateEntity(zuozhe);
ZuozheEntity user = zuozheService.selectOne(new EntityWrapper<ZuozheEntity>().eq("zuozhezhanghao", zuozhe.getZuozhezhanghao()));
if(user!=null) {
return R.error("注册用户已存在");
}
Long uId = new Date().getTime();
zuozhe.setId(uId);
zuozheService.insert(zuozhe);
return R.ok();
}
/**
* 退出
*/
@RequestMapping("/logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
ZuozheEntity user = zuozheService.selectById(id);
return R.ok().put("data", user);
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
ZuozheEntity user = zuozheService.selectOne(new EntityWrapper<ZuozheEntity>().eq("zuozhezhanghao", username));
if(user==null) {
return R.error("账号不存在");
}
user.setMima("123456");
zuozheService.updateById(user);
return R.ok("密码已重置为：123456");
}
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ZuozheEntity zuozhe,
HttpServletRequest request){
EntityWrapper<ZuozheEntity> ew = new EntityWrapper<ZuozheEntity>();
PageUtils page = zuozheService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zuozhe), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ZuozheEntity zuozhe,
HttpServletRequest request){
EntityWrapper<ZuozheEntity> ew = new EntityWrapper<ZuozheEntity>();
PageUtils page = zuozheService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zuozhe), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( ZuozheEntity zuozhe){
EntityWrapper<ZuozheEntity> ew = new EntityWrapper<ZuozheEntity>();
ew.allEq(MPUtil.allEQMapPre( zuozhe, "zuozhe"));
return R.ok().put("data", zuozheService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(ZuozheEntity zuozhe){
EntityWrapper< ZuozheEntity> ew = new EntityWrapper< ZuozheEntity>();
ew.allEq(MPUtil.allEQMapPre( zuozhe, "zuozhe"));
ZuozheView zuozheView = zuozheService.selectView(ew);
return R.ok("查询作者成功").put("data", zuozheView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
ZuozheEntity zuozhe = zuozheService.selectById(id);
return R.ok().put("data", zuozhe);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
ZuozheEntity zuozhe = zuozheService.selectById(id);
return R.ok().put("data", zuozhe);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody ZuozheEntity zuozhe, HttpServletRequest request){
zuozhe.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zuozhe);
ZuozheEntity user = zuozheService.selectOne(new EntityWrapper<ZuozheEntity>().eq("zuozhezhanghao", zuozhe.getZuozhezhanghao()));
if(user!=null) {
return R.error("用户已存在");
}
zuozhe.setId(new Date().getTime());
zuozheService.insert(zuozhe);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody ZuozheEntity zuozhe, HttpServletRequest request){
zuozhe.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zuozhe);
ZuozheEntity user = zuozheService.selectOne(new EntityWrapper<ZuozheEntity>().eq("zuozhezhanghao", zuozhe.getZuozhezhanghao()));
if(user!=null) {
return R.error("用户已存在");
}
zuozhe.setId(new Date().getTime());
zuozheService.insert(zuozhe);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
@Transactional
public R update(@RequestBody ZuozheEntity zuozhe, HttpServletRequest request){
//ValidatorUtils.validateEntity(zuozhe);
zuozheService.updateById(zuozhe);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
zuozheService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
/**
* 提醒接口
*/
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request,
@PathVariable("type") String type,@RequestParam Map<String, Object> map) {
map.put("column", columnName);
map.put("type", type);
if(type.equals("2")) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar c = Calendar.getInstance();
Date remindStartDate = null;
Date remindEndDate = null;
if(map.get("remindstart")!=null) {
Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindStart);
remindStartDate = c.getTime();
map.put("remindstart", sdf.format(remindStartDate));
}
if(map.get("remindend")!=null) {
Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindEnd);
remindEndDate = c.getTime();
map.put("remindend", sdf.format(remindEndDate));
}
}
Wrapper<ZuozheEntity> wrapper = new EntityWrapper<ZuozheEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = zuozheService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
