fixed 打分已达上限5次有分才算

app/models/competition_user_score.rb

@@ -9,7 +9,7 @@ class CompetitionUserScore < ApplicationRecord
     data = api_result
     data["msg"].present? ? data["msg"] : data["errorOutput"].present? ? data["errorOutput"] : "系统打分错误，信息不详"
   rescue =>err
-    return nil
+    return "错误信息不详"
   end
 
   def api_result_data