我从服务器端收到具有相同“键"的两个json响应. [英] I having the two json response from the server side with the same "key".The json is posted below

问题描述

    {"data":
         {
          "userId":"[phone]",
          "inTime":"2016-07-25 12:09:47+05:30",
          "outTime":"0",
          "totalTime":"0",
          "type":"attendance"
          }
}

第二个json响应是

And the second json response is

{"data":"please try again..."}

我正在使用改造来获得响应.我为第一个json创建了Gson模型.但是，当响应为第二个json格式时，我没有任何响应模型.

I am using retrofit to get the response . For the first json i have created the Gson model.But , when the response is in the second json format i didn't have any response model for it.

我正在使用GsonModel来显示第一个json响应的数据. 如果有第二种类型的响应，我应该在这里做什么.我将在这里使用TypeToken还是其他方式.

I am displaying the data using the GsonModel for the first json response. And if there is second type of response what should i do here.Will i use the TypeToken here or something else.

这也给了我我所理解的解析异常.但是，我不知道该做什么.

And it also giving me the parsing exception wich i understand.But , i didn't know what i have to do.

推荐答案

创建另一个模型

class ErrorModel{
     String data;
}

以及您的主要方法中:

try{
    GsonModel model = gson.fromJson(response,GsonModel.class);
    // ...
}catch(JsonSyntaxException e){
    ErrorModel model = gson.fromJson(response,ErrorModel.class);
    // show error
}

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