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《课程设计专栏》
《Java专栏》
《Python专栏》
⛺️心若有所向往,何惧道阻且长
在软件开发学习与实践过程中,一个功能完备的实战项目能极大提升技术能力。采用SpringBoot+MyBatis+Vue+ElementUI+MySQL技术栈,非常适合用于课程设计、大作业、毕业设计、项目练习等场景 。
一、运行环境与开发工具
- 运行环境
Java:版本需≥8,建议使用 Java JDK 1.8,该版本经过实测运行稳定,其他版本理论上也能兼容。
MySQL:版本需≥5.7,5.7 或 8.0 版本均可正常使用。
Node.js:版本需≥14,特别提醒,若未学习过 Node.js,不建议尝试该前后端分离项目,以免在搭建和运行过程中遇到困难。 - 开发工具
后端:eclipse、idea、myeclipse、sts 等开发工具都可完成配置运行,其中 IDEA 凭借强大的功能和便捷的操作,是推荐使用的开发工具。
前端:WebStorm、VSCode、HBuilderX 等工具均适用,可根据个人使用习惯选择。
二、环境要求
运行环境:优先选择 Java JDK 1.8,系统在该平台上完成了大量测试,运行稳定性最佳。
IDE 环境:IDEA、Eclipse、Myeclipse 等均能满足开发需求,IDEA 在智能代码补全、项目管理等方面表现出色,更受开发者青睐。
硬件环境:Windows 7/8/10 系统,内存 1G 以上即可;Mac OS 系统同样支持。
数据库:MySql 5.7 或 8.0 版本都能正常使用,可根据实际情况选择。
项目类型:本项目是 Maven 项目,方便进行项目依赖管理和构建。
三、技术栈
后端:基于 SpringBoot 框架进行快速开发,结合 MyBatis 实现数据持久化操作,高效处理业务逻辑与数据库交互。
前端:采用 Vue 构建用户界面,搭配 ElementUI 组件库,打造美观、易用的交互界面。
四、功能页面展示
五、部分代码展示
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.YihuEntity;
import com.entity.view.YihuView;
import com.service.YihuService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 医护
* 后端接口
* @author
* @email
* @date 2021-05-08 16:41:19
*/
@RestController
@RequestMapping("/yihu")
public class YihuController {
@Autowired
private YihuService yihuService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
YihuEntity user = yihuService.selectOne(new EntityWrapper<YihuEntity>().eq("gonghao", 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,"yihu", "医护" );
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody YihuEntity yihu){
//ValidatorUtils.validateEntity(yihu);
YihuEntity user = yihuService.selectOne(new EntityWrapper<YihuEntity>().eq("gonghao", yihu.getGonghao()));
if(user!=null) {
return R.error("注册用户已存在");
}
Long uId = new Date().getTime();
yihu.setId(uId);
yihuService.insert(yihu);
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");
YihuEntity user = yihuService.selectById(id);
return R.ok().put("data", user);
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
YihuEntity user = yihuService.selectOne(new EntityWrapper<YihuEntity>().eq("gonghao", username));
if(user==null) {
return R.error("账号不存在");
}
user.setMima("123456");
yihuService.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,YihuEntity yihu,
HttpServletRequest request){
EntityWrapper<YihuEntity> ew = new EntityWrapper<YihuEntity>();
PageUtils page = yihuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yihu), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,YihuEntity yihu,
HttpServletRequest request){
EntityWrapper<YihuEntity> ew = new EntityWrapper<YihuEntity>();
PageUtils page = yihuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yihu), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( YihuEntity yihu){
EntityWrapper<YihuEntity> ew = new EntityWrapper<YihuEntity>();
ew.allEq(MPUtil.allEQMapPre( yihu, "yihu"));
return R.ok().put("data", yihuService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(YihuEntity yihu){
EntityWrapper< YihuEntity> ew = new EntityWrapper< YihuEntity>();
ew.allEq(MPUtil.allEQMapPre( yihu, "yihu"));
YihuView yihuView = yihuService.selectView(ew);
return R.ok("查询医护成功").put("data", yihuView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
YihuEntity yihu = yihuService.selectById(id);
return R.ok().put("data", yihu);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
YihuEntity yihu = yihuService.selectById(id);
return R.ok().put("data", yihu);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody YihuEntity yihu, HttpServletRequest request){
yihu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yihu);
YihuEntity user = yihuService.selectOne(new EntityWrapper<YihuEntity>().eq("gonghao", yihu.getGonghao()));
if(user!=null) {
return R.error("用户已存在");
}
yihu.setId(new Date().getTime());
yihuService.insert(yihu);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody YihuEntity yihu, HttpServletRequest request){
yihu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yihu);
YihuEntity user = yihuService.selectOne(new EntityWrapper<YihuEntity>().eq("gonghao", yihu.getGonghao()));
if(user!=null) {
return R.error("用户已存在");
}
yihu.setId(new Date().getTime());
yihuService.insert(yihu);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody YihuEntity yihu, HttpServletRequest request){
//ValidatorUtils.validateEntity(yihu);
yihuService.updateById(yihu);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
yihuService.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<YihuEntity> wrapper = new EntityWrapper<YihuEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = yihuService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
package com.controller;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
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.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import com.annotation.IgnoreAuth;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.entity.TokenEntity;
import com.entity.UserEntity;
import com.service.TokenService;
import com.service.UserService;
import com.utils.CommonUtil;
import com.utils.MPUtil;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.ValidatorUtils;
/**
* 登录相关
*/
@RequestMapping("users")
@RestController
public class UserController{
@Autowired
private UserService userService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@PostMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
if(user==null || !user.getPassword().equals(password)) {
return R.error("账号或密码不正确");
}
String token = tokenService.generateToken(user.getId(),username, "users", user.getRole());
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@PostMapping(value = "/register")
public R register(@RequestBody UserEntity user){
// ValidatorUtils.validateEntity(user);
if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
return R.error("用户已存在");
}
userService.insert(user);
return R.ok();
}
/**
* 退出
*/
@GetMapping(value = "logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
if(user==null) {
return R.error("账号不存在");
}
user.setPassword("123456");
userService.update(user,null);
return R.ok("密码已重置为:123456");
}
/**
* 列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,UserEntity user){
EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
PageUtils page = userService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.allLike(ew, user), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/list")
public R list( UserEntity user){
EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
ew.allEq(MPUtil.allEQMapPre( user, "user"));
return R.ok().put("data", userService.selectListView(ew));
}
/**
* 信息
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") String id){
UserEntity user = userService.selectById(id);
return R.ok().put("data", user);
}
/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
UserEntity user = userService.selectById(id);
return R.ok().put("data", user);
}
/**
* 保存
*/
@PostMapping("/save")
public R save(@RequestBody UserEntity user){
// ValidatorUtils.validateEntity(user);
if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
return R.error("用户已存在");
}
userService.insert(user);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody UserEntity user){
// ValidatorUtils.validateEntity(user);
UserEntity u = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername()));
if(u!=null && u.getId()!=user.getId() && u.getUsername().equals(user.getUsername())) {
return R.error("用户名已存在。");
}
userService.updateById(user);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
userService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
}
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.YihuxinxiEntity;
import com.entity.view.YihuxinxiView;
import com.service.YihuxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 医护信息
* 后端接口
* @author
* @email
* @date 2021-05-08 16:41:19
*/
@RestController
@RequestMapping("/yihuxinxi")
public class YihuxinxiController {
@Autowired
private YihuxinxiService yihuxinxiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,YihuxinxiEntity yihuxinxi,
HttpServletRequest request){
EntityWrapper<YihuxinxiEntity> ew = new EntityWrapper<YihuxinxiEntity>();
PageUtils page = yihuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yihuxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,YihuxinxiEntity yihuxinxi,
HttpServletRequest request){
EntityWrapper<YihuxinxiEntity> ew = new EntityWrapper<YihuxinxiEntity>();
PageUtils page = yihuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yihuxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( YihuxinxiEntity yihuxinxi){
EntityWrapper<YihuxinxiEntity> ew = new EntityWrapper<YihuxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( yihuxinxi, "yihuxinxi"));
return R.ok().put("data", yihuxinxiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(YihuxinxiEntity yihuxinxi){
EntityWrapper< YihuxinxiEntity> ew = new EntityWrapper< YihuxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( yihuxinxi, "yihuxinxi"));
YihuxinxiView yihuxinxiView = yihuxinxiService.selectView(ew);
return R.ok("查询医护信息成功").put("data", yihuxinxiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
YihuxinxiEntity yihuxinxi = yihuxinxiService.selectById(id);
return R.ok().put("data", yihuxinxi);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
YihuxinxiEntity yihuxinxi = yihuxinxiService.selectById(id);
return R.ok().put("data", yihuxinxi);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody YihuxinxiEntity yihuxinxi, HttpServletRequest request){
yihuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yihuxinxi);
yihuxinxiService.insert(yihuxinxi);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody YihuxinxiEntity yihuxinxi, HttpServletRequest request){
yihuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(yihuxinxi);
yihuxinxiService.insert(yihuxinxi);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody YihuxinxiEntity yihuxinxi, HttpServletRequest request){
//ValidatorUtils.validateEntity(yihuxinxi);
yihuxinxiService.updateById(yihuxinxi);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
yihuxinxiService.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<YihuxinxiEntity> wrapper = new EntityWrapper<YihuxinxiEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = yihuxinxiService.selectCount(wrapper);
return R.ok().put("count", count);
}
}