/// <summary>
/// 上传文件。formData参数附加到url
/// </summary>
public static string Upload(string url, HttpParam formData, string filePath)
{
var urlt = String.Format("{0}?{1}", url, formData == null ? "" : formData.Format());
var data = new WebClient().UploadFile(urlt, "POST", filePath);
return(Encoding.UTF8.GetString(data));
}
/// <summary>
/// 以post方式提交，将响应编码为字串。
/// </summary>
/// <param name="url"></param>
/// <param name="param"></param>
/// <param name="getParam"></param>
/// <param name="timeOut">单位：秒</param>
/// <param name="encoding"></param>
/// <param name="cc"></param>
/// <param name="refer"></param>
/// <returns></returns>
public static string Post(string url, HttpParam param = null, HttpParam getParam = null, int timeOut = TimeOut, Encoding encoding = null, CookieContainer cc = null, string refer = null)
{
var urlt = string.Format("{0}{1}", url, getParam == null ? "" : string.Format("?{0}", getParam.Format()));
return(Post(urlt, FormatData(param), null, timeOut, encoding, cc, refer));
}