基于java实现的仓库管理后端

package com.warehouse.manage.warehouse_project.controller; import com.warehouse.manage.warehouse_project.domain.PageBean; import com.warehouse.manage.warehouse_project.domain.Result; import com.warehouse.manage.warehouse_project.domain.Role; import com.warehouse.manage.warehouse_project.domain.User; import com.warehouse.manage.warehouse_project.domain.ov.UserOv; import com.warehouse.manage.warehouse_project.mapper.PremissionMapper; import com.warehouse.manage.warehouse_project.mapper.RoleMapper; import com.warehouse.manage.warehouse_project.service.UserService; import com.warehouse.manage.warehouse_project.utils.JwtUtil; import com.warehouse.manage.warehouse_project.utils.StringTransfer; import com.warehouse.manage.warehouse_project.utils.ThreadLocalUtil; import org.hibernate.validator.constraints.URL; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.data.redis.core.ValueOperations; import org.springframework.web.bind.annotation.*; import java.util.Arrays; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.concurrent.TimeUnit; import java.util.stream.Collectors; @RestController @RequestMapping("/user") public class UserController { //操作redis的对象 @Autowired private StringRedisTemplate stringRedisTemplate; @Autowired private UserService userService; @Autowired private RoleMapper roleMapper; @Autowired private PremissionMapper premissionMapper; @PostMapping("/login") public Result login(String mobile, String password){ //查询用户名是否存在 User user = userService.findUserByMobile(mobile); if(user == null){ return Result.error("用户名不存在"); } if(user.getState() == 0){ throw new RuntimeException("该用户已被禁用"); } //判断密码是否正确 loginUser对象中的密码是否和password匹配 if(user.getPassword().equals(password)){ //登录成功 Map claims = new HashMap<>(); claims.put("id",user.getId()); claims.put("username",user.getUsername()); String token = JwtUtil.genToken(claims); //token数据 //把token数据存储到redis中 ValueOperations operations = stringRedisTemplate.opsForValue(); operations.set(token,token,12, TimeUnit.HOURS); //代表存储12个小时 return Result.success("登录成功",token); } return Result.error("密码错误"); } //查询用户信息 那个用户登录成功就查询那个用户的信息 @GetMapping("/userInfo") public Result getUserDetailMessage(){ //在进行拦截的时候已经获取了token信息 如果没有token就不会到这里 Map userMap = ThreadLocalUtil.get(); Integer id = (Integer) userMap.get("id"); UserOv user = userService.findUserById(id); // String roleIds = user.getRoleIds(); System.out.println("--------------------"); System.out.println(123); System.out.println(roleIds); if("".equals(user.getRoleIds()) || roleIds == null){ return Result.success(user); } //将字符串转换为数组 String[] idArr = roleIds.split(","); List idList = Arrays.stream(idArr) .map(Integer::valueOf) .collect(Collectors.toList()); List roles = roleMapper.selectListByIds(idList); StringBuilder stringBuilder = new StringBuilder(); roles.forEach(role -> { stringBuilder.append(role.getPermIds() + ","); }); String oldIdsArr = stringBuilder.toString(); /*System.out.println(oldIdsArr);*/ String newIdsArr = StringTransfer.removeDuplicateChars(oldIdsArr); /* System.out.println(newIdsArr);*/ String[] perArr = newIdsArr.split(","); List ids = Arrays.stream(perArr) .map(Integer::valueOf) .collect(Collectors.toList()); List strings = premissionMapper.selectListByIds(ids); /*System.out.println(strings);*/ // user.setRoles(strings); return Result.success(user); } @GetMapping("/getUserDetail") public Result getUserDetail(Integer id){ return Result.success(userService.findUserById(id)); } @PatchMapping("/updatePwd") public Result updatePwd(@RequestBody Map params,@RequestHeader("Authorization") String token){ //原密码 String oldPwd = params.get("oldPassword"); //新密码 String newPassword = params.get("newPassword"); //从线程中获取数据 Map userMap = ThreadLocalUtil.get(); //获取id根据id查询数据 Integer id = (Integer)userMap.get("id"); //根据id进行查询哟用户 UserOv user = userService.findUserById(id); if(!oldPwd.equals(user.getPassword())){ return Result.error("原密码填写不正确"); } //调用修改密码的接口 userService.updatePassword(id,newPassword); //删除redis中的对应的token ValueOperations operations = stringRedisTemplate.opsForValue(); operations.getOperations().delete(token); return Result.success("修改密码成功"); } //更换头像 @PatchMapping("/updateAvatar") public Result updateAvatar(@RequestParam @URL String avatarUrl){ userService.updateAvatar(avatarUrl); return Result.success(); } @GetMapping("/selectList") public Result> selectUserList(Integer page, Integer pagesize, Integer departmentId, String keyword){ return Result.success(userService.selectUserList(page,pagesize,departmentId,keyword)); } @PutMapping("/updateUserRoleIds") public Result updateUserRoleIds(Integer id,String roleIds){ userService.updateUserRoleIds(id,roleIds); return Result.success(); } @PostMapping("/deleteUserById") public Result deleteUserById(Integer id){ userService.deleteUserById(id); return Result.success(); } @PutMapping("/changeUserState") public Result changeUserState(Integer id,Integer state){ userService.changeUserState(id,state); return Result.success(); } //重置密码 @PutMapping("/restPassword") public Result restPassword(Integer id){ userService.resetPassword(id); return Result.success(); } //添加员工 @PostMapping("/addEmployee") public Result addEmployee(@RequestBody User user){ User abc = userService.findUserByMobile(user.getMobile()); if(abc != null){ throw new RuntimeException("该账号已存在"); } userService.addEmployee(user); return Result.success(); } }