优化

mp-admin/src/main/java/com/qs/mp/web/controller/api/admin/AreaMgrController.java

@@ -44,7 +44,7 @@ public class AreaMgrController extends BaseApiController {
     @PostMapping("/admin/area/tree/list")
     @ApiOperation("省市树状列表")
     @ApiResponses(
-            @ApiResponse(code = 200, message = "成功", response = Area.class)
+            @ApiResponse(code = 200, message = "成功", response = ProvinceVO.class)
     )
     public AjaxResult treeList() {
         // 获取省