权限管理校验以及删除校验

src/main/java/com/example/demo/serviceImpl/RoleServiceImpl.java

@@ -51,6 +51,16 @@ public class RoleServiceImpl implements RoleService {
         if (roleVo.getMenuIds() == null || roleVo.getMenuIds().isEmpty()) {
             return Result.error("权限为空");
         }
+        else {
+            if(roleVo.getFatherId() != 2) {
+                for(Integer menuId : roleVo.getMenuIds()){
+                    if(menuId == 9){
+                        return Result.error("上级角色非管理员用户不能赋予权限管理");
+                    }
+                }
+            }
+        }
+
         try {
             roleMapper.addRole(roleVo);
             Role role = roleMapper.selectByRoleName(roleVo.getRoleName());
@@ -74,6 +84,9 @@ public class RoleServiceImpl implements RoleService {
         if (roleVo.getId() == null) {
             return Result.error("角色id为空");
         }
+        if(roleVo.getId() == 2){
+            return Result.error("管理员不允许删除");
+        }
         try {
             roleMapper.deleteRoleMenu(roleVo);
             roleMapper.deleteRole(roleVo);