/// <summary>
/// 传入MediaID，WeChatPublic
/// </summary>
public WeChatResult Download(MediaParam mediaParam)
{
var param = new HttpParam
{
{ "access_token", Token.GetAccessToken(mediaParam) },
{ "media_id", mediaParam.MediaID }
};
var url = string.Format("{0}?{1}", ApiList.MediaGet, param.Format());
var request = HttpHelper.CreateRequest(url);
var response = request.GetResponse();
using (var stream = response.GetResponseStream())
{
var disposition = response.Headers["Content-disposition"];
if (string.IsNullOrEmpty(disposition))
{
var s = new StreamReader(stream, Encoding.UTF8).ReadToEnd();
return(JsonConvert.DeserializeObject <WeChatResult>(s));
}
var fs = new FileStream(mediaParam.FilePath, FileMode.OpenOrCreate);
try
{
var buffer = new byte[128 * 1024]; //128K
int i;
while ((i = stream.Read(buffer, 0, buffer.Length)) > 0)
{
fs.Write(buffer, 0, i);
}
return(WeChatResult.GetSuccess(mediaParam.FilePath));
}
finally
{
fs.Close();
}
}
}
/// <summary>
///
/// </summary>
public MenuException(WeChatResult result)
: base(result)
{
}
/// <summary>
///
/// </summary>
public WxException(WeChatResult result)
{
ErrCode = result.ErrCode;
ErrMsg = result.ErrMsg;
}
/// <summary>
///
/// </summary>
public MenuException(WeChatResult result)
: base(result)
{
}
/// <summary>
///
/// </summary>
public WxException(WeChatResult result)
{
ErrCode = result.ErrCode;
ErrMsg = result.ErrMsg;
}