2018-2-13-win10-uwp-HttpClient-post错误

进行HttpClient post参数错误 从“Windows.Web.Http.HttpStringContent”转换为“System.Net.Http.HttpContent”

原因

用了System.Net.Http.HttpClient其实HttpStringContent是可以在错误看到，不是System.Net.Http

方法

使用

Windows.Web.Http.HttpClient webHttpClient=
                new Windows.Web.Http.HttpClient();

           Windows.Web.Http.HttpStringContent httpString=
                new HttpStringContent("a");
            await webHttpClient.PostAsync(new Uri(url), httpString);

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