看代码:
using (var client = new WebClient())
{
try
{
var bytesReceived = client.UploadData("http://localhost", bytesToPost);
var response = client.Encoding.GetString(bytesReceived);
}
catch (Exception ex)
{
}
}
调用 UploadData 方法时,我收到此 HTTP 500 内部服务器错误。但是在调试时,我在“ex”对象的任何地方都看不到错误描述。如何重写此代码以便阅读错误描述?