毕业设计-在线商超系统.zip

package com.admin.controller; import com.admin.entity.User; import com.admin.service.IUserService; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.common.vo.Result; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.util.StringUtils; import org.springframework.web.bind.annotation.*; import java.io.Serializable; import java.util.HashMap; import java.util.List; import java.util.Map; /** * <p> * 前端控制器 * </p> * * @author gy * @since 2023-03-29 */ @RestController @RequestMapping("/user") public class UserController { @Autowired IUserService userService; @Autowired PasswordEncoder passwordEncoder; @GetMapping("/all") public Result<List<User>> getAllUser(){ return Result.success("查询成功",userService.list()); } @PostMapping ("/login") public Result<Map<String, Object>> login(@RequestBody User user){ Map<String, Object> data=userService.login(user); if (data!=null) return Result.success(data); else return Result.fail(20002,"用户名或密码错误"); } @GetMapping("/info") public Result<Map<String,Object>> getUserInfo(@RequestParam("token") String token){ Map<String,Object> data=userService.getUserInfo(token); if(data!=null) return Result.success(data); else return Result.fail(20003,"登录已过期，请重新登录"); } @PostMapping("/logout") public Result<?> logout(@RequestHeader("X-Token") String token){ userService.logout(token); return Result.success(); } @GetMapping("/list") public Result<Map<String,Object>> getUserList(@RequestParam(value = "username",required = false)String username, @RequestParam(value = "phone",required = false)String phone, @RequestParam(value = "pageNo") Long pageNo, @RequestParam(value = "pageSize") Long pageSize){ LambdaQueryWrapper<User> wrapper = new LambdaQueryWrapper<>(); wrapper.eq(StringUtils.hasLength(username),User::getUsername,username); wrapper.eq(StringUtils.hasLength(phone),User::getPhone,phone); Page<User> page = new Page<>(pageNo,pageSize); userService.page(page,wrapper); Map<String,Object> data=new HashMap<>(); data.put("total",page.getTotal()); data.put("rows",page.getRecords()); return Result.success(data); } @PostMapping public Result<?> addUser(@RequestBody User user){ String pwd = passwordEncoder.encode(user.getPassword()); user.setPassword(pwd); userService.save(user); return Result.success("新增用户成功"); } @PutMapping//“修改密码”功能在个人主页实现 public Result<?> updateUser(@RequestBody User user){ user.setPassword(null);//设置为空，则字段不更新 userService.updateById(user); return Result.success("修改用户成功"); } @GetMapping("/{id}") public Result<User> getUserById(@PathVariable("id") Integer userId){ User user = userService.getById(userId); return Result.success(user); } @DeleteMapping("/{id}") public Result<User> deleteUserById(@PathVariable("id") Integer userId){ userService.removeById(userId); return Result.success("删除用户成功"); } }