fix

src/main/java/com/mobvista/apptag/controller/ResultController.java

@@ -82,6 +82,7 @@ public class ResultController {
     }
 
     @PostMapping("/save")
+    @ResponseBody
     R save(@SessionAttribute(WebSecurityConfig.SESSION_KEY) String userName,
            @RequestParam(name = "packageName") String packageName,
            @RequestParam(name = "categoryCode", required = false) String categoryCode,