服务新增bug修复

ruoyi-api-patform/src/main/java/com/ruoyi/interfaces/controller/PtServiceController.java

@@ -54,7 +54,13 @@ public class PtServiceController extends BaseController {
         if(ptService.getViewNum() == null){  //viewNum不能为空
             ptService.setViewNum(0);
         }
-        return AjaxResult.success(ptServiceService.save(ptService));
+        boolean save = ptServiceService.save(ptService);
+        if (save){
+            return AjaxResult.success(ptService);
+
+        }else {
+            return AjaxResult.error("添加失败");
+        }
     }
 
     @ApiOperation("根据主键删除数据")