diff --git a/src/application/auth-dept/auth-dept.service.ts b/src/application/auth-dept/auth-dept.service.ts
index 49df2f9..6aac690 100644
--- a/src/application/auth-dept/auth-dept.service.ts
+++ b/src/application/auth-dept/auth-dept.service.ts
@@ -446,6 +446,9 @@ export class AuthDeptService {
 
     // DB 修改
     private updateDept(id, updateAuthDeptDto: UpdateAuthDeptDto, userId) {
+        if (id == updateAuthDeptDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
         return this.mysqlService.db
             .update(pacAuthDept)
             .set({
diff --git a/src/application/auth-role/auth-role.service.ts b/src/application/auth-role/auth-role.service.ts
index e3fa71e..bb85dec 100644
--- a/src/application/auth-role/auth-role.service.ts
+++ b/src/application/auth-role/auth-role.service.ts
@@ -173,6 +173,10 @@ export class AuthRoleService {
     }
 
     public async update(roleId: string, updateAuthRoleDto: UpdateAuthRoleDto, guardInfo: GuardInfo) {
+        if (roleId == updateAuthRoleDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
+
         // ! 查找角色信息
         const roleData = await this.getRoleForRoleId(roleId);
 
diff --git a/src/application/auth-user/auth-user.service.ts b/src/application/auth-user/auth-user.service.ts
index 34c173a..c00c271 100644
--- a/src/application/auth-user/auth-user.service.ts
+++ b/src/application/auth-user/auth-user.service.ts
@@ -576,6 +576,9 @@ export class AuthUserService {
 
     // DB 更新账户
     private async updateUser(id: string, updateAuthUserDto: UpdateAuthUserDto, guardInfo: GuardInfo) {
+        if (id == updateAuthUserDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
         const user = await this.mysqlService.db
             .select({ id: pacAuthUser.userId, pid: pacAuthUser.pid })
             .from(pacAuthUser)
diff --git a/src/application/core-dict/core-dict.service.ts b/src/application/core-dict/core-dict.service.ts
index db882cd..e63971a 100644
--- a/src/application/core-dict/core-dict.service.ts
+++ b/src/application/core-dict/core-dict.service.ts
@@ -152,6 +152,10 @@ export class CoreDictService {
             throw new HttpException('没有权限修改原始字典!', HttpStatus.UNAUTHORIZED);
         }
 
+        if (dictId == updateCoreDictDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
+
         // ! 产看目标字典是否存在
         const oldDict = await this.getMore(dictId);
         if (oldDict.length == 0) throw new HttpException('未找到目标字典，无法修改!', HttpStatus.BAD_REQUEST);
diff --git a/src/application/core-env/core-env.service.ts b/src/application/core-env/core-env.service.ts
index 96ea214..f4d3551 100644
--- a/src/application/core-env/core-env.service.ts
+++ b/src/application/core-env/core-env.service.ts
@@ -150,6 +150,9 @@ export class CoreEnvService {
         if (this.config.get<number>('masterId') != guardInfo.userId && updateCoreEnvDto.root !== undefined) {
             throw new HttpException('没有权限修改原始字典!', HttpStatus.UNAUTHORIZED);
         }
+        if (envId == updateCoreEnvDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
 
         // ! 查变量是否存在
         const oldEnv = await this.getMore(envId);
diff --git a/src/application/core-menu/core-menu.service.ts b/src/application/core-menu/core-menu.service.ts
index f496088..693829d 100644
--- a/src/application/core-menu/core-menu.service.ts
+++ b/src/application/core-menu/core-menu.service.ts
@@ -115,7 +115,12 @@ export class CoreMenuService {
             throw new HttpException('没有权限删除菜单!', HttpStatus.UNAUTHORIZED);
         }
 
+        if (id == updateCoreMenuDto.pid) {
+            throw new HttpException('数据成环，无法设置!', HttpStatus.BAD_REQUEST);
+        }
+
         // ! 写入数据
+        return this.updateMenuData(id, updateCoreMenuDto, guardInfo);
     }
 
     public async remove(id: string, guardInfo: GuardInfo) {