C# 上传不了啊，如下代码，求解

Question

 <appSettings>
    <add key="USER_AGENT" value="" />
    <add key="ACCESS_KEY" value="H3ZItXde8eOJM7QcXGMH-9C4lVsrAW1L47ICP-0E" />
    <add key="SECRET_KEY" value="i_b_hOAjDwZos4x05KcF9oVeSzmmgJDxWCsePKAX" />
    <add key="RS_HOST" value="" />
    <add key="UP_HOST" value="" />
    <add key="RSF_HOST" value="" />
    <add key="PREFETCH_HOST" value="" />
  </appSettings>

  private static void Main(string[] args)
        {
            Qiniu.Conf.Config.Init();
            string bucketName = "txqimg";
            PutPolicy put = new PutPolicy(bucketName);

            string uptoken = put.Token();

            IOClient client = new IOClient();
            PutExtra extra = new PutExtra();
            client.PutFile(uptoken, "mytest5", "H://coliin1.png", extra);
        }

Answer 1

这几行代码是没有问题的，主要能不能提供不能上传返回的报错信息，request和response的信息能不能贴出来。