随着计算机技术的成熟，互联网的建立，如今，PC平台上有许多关于书橱方面的应用程序，但由于使用时间和地点上的限制，用户在使用上存在着种种不方便，而开发一款基于微信小程序的书橱系统，能够有效地解决这个问题。
本基于微信小程序的书橱系统采用Java技术、MYSQL数据库、微信开发者工具进行开发设计，以微信为入口的，具有快捷、轻便的特点，不占内存，不用下载、安装，而且访问速度很快。系统界面良好，操作简单方便，通过系统概述、系统分析、系统设计、数据库设计、系统测试这几个部分，详细的说明了系统的开发过程，最后并对整个开发过程进行了总结，实现了用户通过微信平台进行图书查询、阅读以及论坛交流的重要功能。
“操作简单，功能实用”这是本软件设计的核心理念，本系统力求创造最好的用户体验。
关键词：书橱；Java技术；微信小程序；MYSQL数据库
基于微信小程序的书橱+ssm图书管理后台源码和论文weixin110
演示视频：
基于微信小程序的书橱+ssm图书管理后台源码和论文
ABSTRACT
With the maturity of computer technology and the establishment of the Internet, nowadays, there are many bookcase applications on the PC platform. However, due to restrictions on the time and place of use, users have various inconveniences in use, and the development of a The bookcase system of the WeChat applet can effectively solve this problem.
The bookcase system based on WeChat applet uses Java technology, MYSQL database, and WeChat developer tools for development and design. It uses WeChat as the entry point. It is fast and portable, does not occupy memory, does not need to be downloaded or installed, and has a fast access speed. . The system interface is good, and the operation is simple and convenient. Through the system overview, system analysis, system design, database design, and system testing, the development process of the system is explained in detail. Finally, the whole development process is summarized to realize the user Important functions for book inquiry, reading and forum communication through the WeChat platform.
"Easy operation, practical function" is the core concept of this software design, this system strives to create the best user experience.
Keywords: Bookcase; Java technology; WeChat applet; MYSQL database
文章来源：https://www.toymoban.com/news/detail-808268.html
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.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.YonghuEntity;
import com.entity.view.YonghuView;
import com.service.YonghuService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 用户
* 后端接口
* @author
* @email
* @date 2021-04-04 18:42:33
*/
@RestController
@RequestMapping("/yonghu")
public class YonghuController {
@Autowired
private YonghuService yonghuService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("账号或密码不正确");
}
String token = tokenService.generateToken(user.getId(), username,"yonghu", "用户" );
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody YonghuEntity yonghu){
//ValidatorUtils.validateEntity(yonghu);
YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));
if(user!=null) {
return R.error("注册用户已存在");
}
Long uId = new Date().getTime();
yonghu.setId(uId);
yonghuService.insert(yonghu);
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");
YonghuEntity user = yonghuService.selectById(id);
return R.ok().put("data", user);
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", username));
if(user==null) {
return R.error("账号不存在");
}
user.setMima("123456");
yonghuService.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,YonghuEntity yonghu,
HttpServletRequest request){
EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();
PageUtils page = yonghuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yonghu), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,YonghuEntity yonghu, HttpServletRequest request){
EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();
PageUtils page = yonghuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yonghu), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( YonghuEntity yonghu){
EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();
ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu"));
return R.ok().put("data", yonghuService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(YonghuEntity yonghu){
EntityWrapper< YonghuEntity> ew = new EntityWrapper< YonghuEntity>();
ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu"));
YonghuView yonghuView = yonghuService.selectView(ew);
return R.ok("查询用户成功").put("data", yonghuView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
YonghuEntity yonghu = yonghuService.selectById(id);
return R.ok().put("data", yonghu);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
YonghuEntity yonghu = yonghuService.selectById(id);
return R.ok().put("data", yonghu);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
yonghu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yonghu);
YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));
if(user!=null) {
return R.error("用户已存在");
}
yonghu.setId(new Date().getTime());
yonghuService.insert(yonghu);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
yonghu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yonghu);
YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));
if(user!=null) {
return R.error("用户已存在");
}
yonghu.setId(new Date().getTime());
yonghuService.insert(yonghu);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
//ValidatorUtils.validateEntity(yonghu);
yonghuService.updateById(yonghu);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
yonghuService.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<YonghuEntity> wrapper = new EntityWrapper<YonghuEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = yonghuService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
文章来源地址https://www.toymoban.com/news/detail-808268.html
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.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.YuedujiluEntity;
import com.entity.view.YuedujiluView;
import com.service.YuedujiluService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 阅读记录
* 后端接口
* @author
* @email
* @date 2021-04-04 18:42:34
*/
@RestController
@RequestMapping("/yuedujilu")
public class YuedujiluController {
@Autowired
private YuedujiluService yuedujiluService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,YuedujiluEntity yuedujilu,
HttpServletRequest request){
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("yonghu")) {
yuedujilu.setZhanghao((String)request.getSession().getAttribute("username"));
}
EntityWrapper<YuedujiluEntity> ew = new EntityWrapper<YuedujiluEntity>();
PageUtils page = yuedujiluService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yuedujilu), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,YuedujiluEntity yuedujilu, HttpServletRequest request){
EntityWrapper<YuedujiluEntity> ew = new EntityWrapper<YuedujiluEntity>();
PageUtils page = yuedujiluService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yuedujilu), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( YuedujiluEntity yuedujilu){
EntityWrapper<YuedujiluEntity> ew = new EntityWrapper<YuedujiluEntity>();
ew.allEq(MPUtil.allEQMapPre( yuedujilu, "yuedujilu"));
return R.ok().put("data", yuedujiluService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(YuedujiluEntity yuedujilu){
EntityWrapper< YuedujiluEntity> ew = new EntityWrapper< YuedujiluEntity>();
ew.allEq(MPUtil.allEQMapPre( yuedujilu, "yuedujilu"));
YuedujiluView yuedujiluView = yuedujiluService.selectView(ew);
return R.ok("查询阅读记录成功").put("data", yuedujiluView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
YuedujiluEntity yuedujilu = yuedujiluService.selectById(id);
return R.ok().put("data", yuedujilu);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
YuedujiluEntity yuedujilu = yuedujiluService.selectById(id);
return R.ok().put("data", yuedujilu);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody YuedujiluEntity yuedujilu, HttpServletRequest request){
yuedujilu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yuedujilu);
yuedujiluService.insert(yuedujilu);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody YuedujiluEntity yuedujilu, HttpServletRequest request){
yuedujilu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yuedujilu);
yuedujiluService.insert(yuedujilu);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody YuedujiluEntity yuedujilu, HttpServletRequest request){
//ValidatorUtils.validateEntity(yuedujilu);
yuedujiluService.updateById(yuedujilu);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
yuedujiluService.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<YuedujiluEntity> wrapper = new EntityWrapper<YuedujiluEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("yonghu")) {
wrapper.eq("zhanghao", (String)request.getSession().getAttribute("username"));
}
int count = yuedujiluService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
到了这里，关于基于微信小程序的书橱+ssm图书管理后台源码和论文的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！
