Initial commit

service-oa/src/main/java/com/atguigu/auth/controller/IndexController.java

@@ -1,23 +1,33 @@
 package com.atguigu.auth.controller;
 
+import com.atguigu.auth.service.SysMenuService;
+import com.atguigu.auth.service.SysUserService;
+import com.atguigu.common.execption.GuiguException;
+import com.atguigu.common.jwt.JwtHelper;
 import com.atguigu.common.result.Result;
+import com.atguigu.common.utils.MD5;
+import com.atguigu.model.system.SysUser;
+import com.atguigu.vo.system.LoginVo;
+import com.atguigu.vo.system.RouterVo;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * ClassName: IndexController
  * Package: com.atguigu.auth.controller
+ * 后台登录登出
  *
  * @author yovinchen
  * @Create 2023/6/8 20:32
- * 后台登录登出
  */
 @Api(tags = "后台登录管理")
 @RestController
@@ -25,6 +35,11 @@ import java.util.Map;
 public class IndexController {
 
 
+    @Autowired
+    private SysMenuService sysMenuService;
+    @Autowired
+    private SysUserService sysUserService;
+
     /**
      * 登录
      *
@@ -32,9 +47,29 @@ public class IndexController {
      */
     @ApiOperation("登陆")
     @PostMapping("login")
-    public Result login() {
+    public Result login(@RequestBody LoginVo loginVo) {
+//        Map<String, Object> map = new HashMap<>();
+//        map.put("token", "admin");
+//        return Result.ok(map);
+
+        //获取输入用户名和密码,根据用户名查询数据库
+        SysUser sysUser = sysUserService.getOne(new LambdaQueryWrapper<SysUser>().eq(SysUser::getUsername, loginVo.getUsername()));
+        //用户信息是否存在
+        if (sysUser == null) {
+            throw new GuiguException(201, "用户不存在");
+        }
+        //判断密码
+        if (!Objects.equals(sysUser.getPassword(), MD5.encrypt(loginVo.getPassword()))) {
+            throw new GuiguException(201, "密码错误");
+        }
+        //判断用户是否被禁用
+        if (sysUser.getStatus() == 0) {
+            throw new GuiguException(201, "用户已经被禁用，请联系管理员");
+        }
+        //利用 JWT 根据用户的id和用户名生成Token
         Map<String, Object> map = new HashMap<>();
-        map.put("token", "admin");
+        map.put("token", JwtHelper.createToken(sysUser.getId(), sysUser.getUsername()));
+        //返回
         return Result.ok(map);
     }
 
@@ -45,11 +80,33 @@ public class IndexController {
      */
     @ApiOperation("获取用户信息")
     @GetMapping("info")
-    public Result info() {
+    public Result info(HttpServletRequest request) {
+
+        //获取请求头中Token字符串，解密出用户信息
+        String token = request.getHeader("token");
+
+        //根据用户信息查询数据库，获取用户信息
+        Long userId =JwtHelper.getUserId(token);
+        SysUser sysUser = sysUserService.getById(userId);
+
+        //根据用户id获取用户可以操作菜单列表
+        //查询数据库，动态构建路由结构
+        List<RouterVo> routerList = sysMenuService.findUserMenuListByUserId(userId);
+
+        //根据用户id获取用户可以操作按钮列表
+        List<String> permsList = sysMenuService.findUserPermsByUserId(userId);
+
+        //返回相应数据
         Map<String, Object> map = new HashMap<>();
         map.put("roles", "[admin]");
-        map.put("name", "admin");
+        map.put("name", sysUser.getName());
         map.put("avatar", "https://oss.aliyuncs.com/aliyun_id_photo_bucket/default_handsome.jpg");
+
+        // 返回用户可以操作的菜单
+        map.put("routers", routerList);
+
+        // 返回用户可以操作的按钮
+        map.put("buttons", permsList);
         return Result.ok(map);
     }
 

service-oa/src/main/java/com/atguigu/auth/controller/SysMenuController.java

@@ -34,9 +34,9 @@ public class SysMenuController {
      * @return
      */
     @ApiOperation(value = "根据角色获取菜单")
-    @GetMapping("toAssign/{roleId}")
+    @GetMapping("/toAssign/{roleId}")
     public Result toAssign(@PathVariable Long roleId) {
-        List<SysMenu> list = sysMenuService.findSysMenuByRoleId(roleId);
+        List<SysMenu> list = sysMenuService.findMenuByRoleId(roleId);
         return Result.ok(list);
     }
 

service-oa/src/main/java/com/atguigu/auth/controller/SysUserController.java

@@ -3,6 +3,7 @@ package com.atguigu.auth.controller;
 
 import com.atguigu.auth.service.SysUserService;
 import com.atguigu.common.result.Result;
+import com.atguigu.common.utils.MD5;
 import com.atguigu.model.system.SysUser;
 import com.atguigu.vo.system.SysUserQueryVo;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -107,6 +108,8 @@ public class SysUserController {
     @ApiOperation(value = "保存用户")
     @PostMapping("save")
     public Result save(@RequestBody SysUser user) {
+        //对密码进行MD5加密，只能加密不能解密
+        user.setPassword(MD5.encrypt(user.getPassword()));
         sysUserService.save(user);
         return Result.ok();
     }