bug fix

src/main/java/com/gogirl/interfaces/xcx/XcxController.java

@@ -138,6 +138,6 @@ public class XcxController {
     @RequestMapping("/technician/xcx/upload")
     public JsonResult<String> techUpload(MultipartFile file) throws Exception {
         String imgUrl = ImageUtil.saveImage(gogirlProperties.getPicturePath(), file);
-        return JsonResult.success("123");
+        return JsonResult.success(imgUrl);
     }
 }