代码优化

pom.xml

@@ -92,6 +92,11 @@
             <artifactId>commons-lang3</artifactId>
             <version>3.12.0</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+            <version>4.4</version>
+        </dependency>
 
         <!--JWT -->
         <dependency>

src/main/java/xyz/playedu/api/controller/backend/AdminRoleController.java

@@ -106,9 +106,10 @@ public class AdminRoleController {
 
         roleService.updateById(newRole);
 
-        if (request.getPermissionIds().length > 0) {
         // 先清空已有的权限
         rolePermissionService.removeRolePermissionsByRoleId(role.getId());
+
+        if (request.getPermissionIds().length > 0) {
             // 重新关联权限
             List<AdminRolePermission> rolePermissions = new ArrayList<>();
             for (int i = 0; i < request.getPermissionIds().length; i++) {

src/main/java/xyz/playedu/api/controller/backend/AdminUserController.java

@@ -149,10 +149,10 @@ public class AdminUserController {
             return JsonResponse.error("更新管理员资料失败");
         }
 
-        if (request.getRoleIds().length > 0) {
         // 先删除管理员与权限的已有关联关系
         userRoleService.removeUserRolesByUserId(adminUser.getId());
 
+        if (request.getRoleIds().length > 0) {
             // 重新绑定关联关系
             List<AdminUserRole> userRoles = new ArrayList<>();
             for (int i = 0; i < request.getRoleIds().length; i++) {

src/main/java/xyz/playedu/api/controller/backend/LoginController.java

@@ -37,7 +37,7 @@ public class LoginController {
     private JWTService jwtService;
 
     @Autowired
-    private ApplicationContext applicationContext;
+    private ApplicationContext context;
 
     @PostMapping("/login")
     @ImageCaptchaCheckMiddleware
@@ -61,7 +61,7 @@ public class LoginController {
         data.put("token", token.getToken());
         data.put("expire", token.getExpire());
 
-        applicationContext.publishEvent(new AdminUserLoginEvent(this, adminUser.getId(), new Date(), token.getToken(), IpUtil.getIpAddress(), adminUser.getLoginTimes()));
+        context.publishEvent(new AdminUserLoginEvent(this, adminUser.getId(), new Date(), token.getToken(), IpUtil.getIpAddress(), adminUser.getLoginTimes()));
 
         return JsonResponse.data(data);
     }

src/main/java/xyz/playedu/api/controller/backend/UserController.java

@@ -3,21 +3,26 @@ package xyz.playedu.api.controller.backend;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import xyz.playedu.api.constant.BPermissionConstant;
 import xyz.playedu.api.domain.User;
+import xyz.playedu.api.domain.UserDepartment;
 import xyz.playedu.api.event.UserDestroyEvent;
 import xyz.playedu.api.middleware.BackendPermissionMiddleware;
 import xyz.playedu.api.request.backend.UserRequest;
+import xyz.playedu.api.service.UserDepartmentService;
 import xyz.playedu.api.service.UserService;
 import xyz.playedu.api.types.JsonResponse;
 import xyz.playedu.api.types.paginate.PaginationResult;
 import xyz.playedu.api.types.paginate.UserPaginateFilter;
 import xyz.playedu.api.util.HelperUtil;
 
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 
 /**
  * @Author 杭州白书科技有限公司
@@ -32,23 +37,14 @@ public class UserController {
     private UserService userService;
 
     @Autowired
-    private ApplicationContext applicationContext;
+    private UserDepartmentService userDepartmentService;
+
+    @Autowired
+    private ApplicationContext context;
 
     @BackendPermissionMiddleware(slug = BPermissionConstant.USER_INDEX)
     @GetMapping("/index")
-    public JsonResponse index(
-            @RequestParam(name = "page", defaultValue = "1") Integer page,
-            @RequestParam(name = "size", defaultValue = "10") Integer size,
-            @RequestParam(name = "name", required = false) String name,
-            @RequestParam(name = "email", required = false) String email,
-            @RequestParam(name = "nickname", required = false) String nickname,
-            @RequestParam(name = "id_card", required = false) String idCard,
-            @RequestParam(name = "is_active", required = false) Integer isActive,
-            @RequestParam(name = "is_lock", required = false) Integer isLock,
-            @RequestParam(name = "is_verify", required = false) Integer isVerify,
-            @RequestParam(name = "is_set_password", required = false) Integer isSetPassword,
-            @RequestParam(name = "created_at", required = false) Date[] createdAt
-    ) {
+    public JsonResponse index(@RequestParam(name = "page", defaultValue = "1") Integer page, @RequestParam(name = "size", defaultValue = "10") Integer size, @RequestParam(name = "name", required = false) String name, @RequestParam(name = "email", required = false) String email, @RequestParam(name = "nickname", required = false) String nickname, @RequestParam(name = "id_card", required = false) String idCard, @RequestParam(name = "is_active", required = false) Integer isActive, @RequestParam(name = "is_lock", required = false) Integer isLock, @RequestParam(name = "is_verify", required = false) Integer isVerify, @RequestParam(name = "is_set_password", required = false) Integer isSetPassword, @RequestParam(name = "created_at", required = false) Date[] createdAt) {
         UserPaginateFilter filter = new UserPaginateFilter();
         if (name != null && name.length() > 0) {
             filter.setName(name);
@@ -90,6 +86,7 @@ public class UserController {
 
     @BackendPermissionMiddleware(slug = BPermissionConstant.USER_STORE)
     @PostMapping("/create")
+    @Transactional
     public JsonResponse store(@RequestBody @Validated UserRequest request) {
         if (userService.emailIsExists(request.getEmail())) {
             return JsonResponse.error("邮箱已存在");
@@ -120,6 +117,17 @@ public class UserController {
 
         userService.save(user);
 
+        if (request.getDepIds() != null && request.getDepIds().length > 0) {
+            List<UserDepartment> userDepartments = new ArrayList<>();
+            for (int i = 0; i < request.getDepIds().length; i++) {
+                UserDepartment userDepartment = new UserDepartment();
+                userDepartment.setUserId(user.getId());
+                userDepartment.setDepId(request.getDepIds()[i]);
+                userDepartments.add(userDepartment);
+            }
+            userDepartmentService.saveBatch(userDepartments);
+        }
+
         return JsonResponse.success();
     }
 
@@ -139,6 +147,7 @@ public class UserController {
 
     @BackendPermissionMiddleware(slug = BPermissionConstant.USER_UPDATE)
     @PutMapping("/{id}")
+    @Transactional
     public JsonResponse update(@PathVariable(name = "id") Integer id, @RequestBody @Validated UserRequest request) {
         User user = userService.getById(id);
         if (user == null) {
@@ -173,6 +182,20 @@ public class UserController {
 
         userService.updateById(newUser);
 
+        //先删除关联关系
+        userDepartmentService.removeByUserId(user.getId());
+
+        if (request.getDepIds() != null && request.getDepIds().length > 0) { //重新建立关系
+            List<UserDepartment> userDepartments = new ArrayList<>();
+            for (int i = 0; i < request.getDepIds().length; i++) {
+                UserDepartment userDepartment = new UserDepartment();
+                userDepartment.setUserId(user.getId());
+                userDepartment.setDepId(request.getDepIds()[i]);
+                userDepartments.add(userDepartment);
+            }
+            userDepartmentService.saveBatch(userDepartments);
+        }
+
         return JsonResponse.success();
     }
 
@@ -185,7 +208,7 @@ public class UserController {
         }
         userService.removeById(user.getId());
 
-        applicationContext.publishEvent(new UserDestroyEvent(this, user.getId(), new Date()));
+        context.publishEvent(new UserDestroyEvent(this, user.getId(), new Date()));
 
         return JsonResponse.success();
     }

src/main/java/xyz/playedu/api/domain/UserDepartment.java

@@ -0,0 +1,63 @@
+package xyz.playedu.api.domain;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableName;
+
+import java.io.Serializable;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+/**
+ * @TableName user_department
+ */
+@TableName(value = "user_department")
+@Data
+public class UserDepartment implements Serializable {
+    @JsonProperty("user_id")
+    private Integer userId;
+
+    @JsonProperty("dep_id")
+    private Integer depId;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        UserDepartment other = (UserDepartment) that;
+        return (this.getUserId() == null ? other.getUserId() == null : this.getUserId().equals(other.getUserId()))
+                && (this.getDepId() == null ? other.getDepId() == null : this.getDepId().equals(other.getDepId()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getUserId() == null) ? 0 : getUserId().hashCode());
+        result = prime * result + ((getDepId() == null) ? 0 : getDepId().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", userId=").append(userId);
+        sb.append(", depId=").append(depId);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}

src/main/java/xyz/playedu/api/listener/UserDestroyListener.java

@@ -0,0 +1,28 @@
+package xyz.playedu.api.listener;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.event.EventListener;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+import xyz.playedu.api.event.UserDestroyEvent;
+import xyz.playedu.api.service.UserDepartmentService;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/2/23 15:18
+ */
+@Component
+@Slf4j
+public class UserDestroyListener {
+
+    @Autowired
+    private UserDepartmentService userDepartmentService;
+
+    @Order(1)
+    @EventListener
+    public void updateLoginInfo(UserDestroyEvent event) {
+        userDepartmentService.removeByUserId(event.getUserId());
+    }
+
+}

src/main/java/xyz/playedu/api/mapper/UserDepartmentMapper.java

@@ -0,0 +1,20 @@
+package xyz.playedu.api.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import xyz.playedu.api.domain.UserDepartment;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author tengteng
+* @description 针对表【user_department】的数据库操作Mapper
+* @createDate 2023-02-23 15:08:38
+* @Entity xyz.playedu.api.domain.UserDepartment
+*/
+@Mapper
+public interface UserDepartmentMapper extends BaseMapper<UserDepartment> {
+
+}
+
+
+
+

src/main/java/xyz/playedu/api/request/backend/UserRequest.java

@@ -51,4 +51,7 @@ public class UserRequest {
     @JsonProperty("is_set_password")
     private Integer isSetPassword;
 
+    @JsonProperty("dep_ids")
+    private Integer[] depIds;
+
 }

src/main/java/xyz/playedu/api/service/UserDepartmentService.java

@@ -0,0 +1,14 @@
+package xyz.playedu.api.service;
+
+import xyz.playedu.api.domain.UserDepartment;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author tengteng
+* @description 针对表【user_department】的数据库操作Service
+* @createDate 2023-02-23 15:08:38
+*/
+public interface UserDepartmentService extends IService<UserDepartment> {
+
+    void removeByUserId(Integer userId);
+}

src/main/java/xyz/playedu/api/service/impl/UserDepartmentServiceImpl.java

@@ -0,0 +1,25 @@
+package xyz.playedu.api.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import xyz.playedu.api.domain.UserDepartment;
+import xyz.playedu.api.service.UserDepartmentService;
+import xyz.playedu.api.mapper.UserDepartmentMapper;
+import org.springframework.stereotype.Service;
+
+/**
+ * @author tengteng
+ * @description 针对表【user_department】的数据库操作Service实现
+ * @createDate 2023-02-23 15:08:38
+ */
+@Service
+public class UserDepartmentServiceImpl extends ServiceImpl<UserDepartmentMapper, UserDepartment>
+        implements UserDepartmentService {
+    @Override
+    public void removeByUserId(Integer userId) {
+        remove(query().getWrapper().eq("user_id", userId));
+    }
+}
+
+
+
+

src/main/resources/mapper/UserDepartmentMapper.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xyz.playedu.api.mapper.UserDepartmentMapper">
+
+    <resultMap id="BaseResultMap" type="xyz.playedu.api.domain.UserDepartment">
+            <result property="userId" column="user_id" jdbcType="INTEGER"/>
+            <result property="depId" column="dep_id" jdbcType="INTEGER"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        user_id,dep_id
+    </sql>
+</mapper>