如何使用xamarin表单中的httpclient获取JSON字符串 [英] How to get the JSON string by using httpclient in xamarin forms

问题描述

如何使用httpclient获取json响应我的代码就像

Hi, how to get json response using httpclient my code is like

var client = new HttpClient();
        client.BaseAddress = new Uri(strURL);
        string jsonData=@"{""strUser"":""AS"",""strPassword"":""SA"",""iCompanyId"" : ""108"", ""sMachineName"" : """"}";
        var content = new StringContent(jsonData,Encoding.UTF8,"application/json");
        HttpResponseMessage response=Task.Run(async()=>awaitclient.GetAsync(strURL)).Result;
        var result = await response.Content.ReadAsStringAsync();

它显示StatusCode：405，ReasonPhrase：'方法不允许'例外。否则有任何方法可以获得响应。

谢谢。



我尝试过：

it is showing "StatusCode: 405, ReasonPhrase: 'Method Not Allowed'" exception.Otherwise is there any way to get the response.
Thank you.

What I have tried:

var client = new HttpClient();
        client.BaseAddress = new Uri(strURL);
        string jsonData=@"{""strUser"":""AS"",""strPassword"":""SA"",""iCompanyId"" : ""108"", ""sMachineName"" : """"}";
        var content = new StringContent(jsonData,Encoding.UTF8,"application/json");
        HttpResponseMessage response=Task.Run(async()=>awaitclient.GetAsync(strURL)).Result;
        var result = await response.Content.ReadAsStringAsync();

推荐答案

405 - 方法不允许，意思是你发送了一个服务器未配置处理的HTTP命令...

当您使用GetAsync（）时，方法是GET ...检查服务器的OPTIONS以查看允许的内容...

它当然可能是您从未传递的数据（内容？）的问题......

"405 - Method not allowed", means you sent an HTTP command that the server not configured to handle...
As you are using GetAsync(), the method is GET... Check your server's OPTIONS to see what allowed...
It of course can be a problem with the data you never pass on (content?) too...

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