fix

mallinkAdmin/src/main/java/com/iformall/controller/market/WxCashBackActivityController.java

@@ -147,7 +147,7 @@ public class WxCashBackActivityController extends BaseController {
         TenantEntity tenantEntity = getTenantInfo();
         wxCashBackActivity.updateTenantInfo(tenantEntity);
         wxCashBackActivityService.saveOrUpdateActivity(wxCashBackActivity);
-        return new ResultData();
+        return new ResultData(wxCashBackActivity);
     }
     
     @ApiOperation("新增修改接口")