public static bool DownloadMediaFileS(ReceiveMessageBase rmb)
{
if (rmb is VoiceReceiveMessage)
{
VoiceReceiveMessage _vrm = rmb as VoiceReceiveMessage;
DownloadMediaRequest _request = new DownloadMediaRequest();
_request.AppIdInfo = new DefAppIdInfo();
_request.AccessToken = WxAccToken.AccessTokenStr;
_request.MediaId = _vrm.MediaId;
string fileName = AppDomain.CurrentDomain.BaseDirectory;
if (!fileName.EndsWith("\\"))
{
fileName += "\\";
}
fileName += "WxVoice\\";
_request.SaveDir = fileName;
//Logger.WriteTxtLog("语音ID：" + _vrm.MediaId);
IMpClient mpClient = new MpClient();
DownloadMediaResponse _response = mpClient.Execute(_request);
if (_response.IsError)
{
return(false);
}
string _filename = _response.SaveFileName;
_filename = _filename.Substring(_filename.LastIndexOf('\\') + 1);
//Logger.WriteTxtLog("语音ID：" + _filename);
SchoolData.语音记录(_filename);
}
return(true);
}
/// <summary>
/// 多媒体文件下载接口测试
/// </summary>
public static void MediaDownloadTest()
{
IMpClient mpClient = new MpClient();
DownloadMediaRequest request = new DownloadMediaRequest()
{
AccessToken = accessToken, //获取的token
MediaId = "zdpXaz1_16N37z4CY9mMsxbQoUvOCFnKnaFWPWhtKmqqmMqh9Cbwdlw9Q1J0r3jO",
SaveDir = "D:\\"
};
DownloadMediaResponse response = mpClient.Execute(request);
if (response.IsError)
{
Console.WriteLine("下载多媒体发生错误，错误编码为：{0}，错误消息为：{1}", response.ErrInfo.ErrCode, response.ErrInfo.ErrMsg);
}
else
{
Console.WriteLine("文件下载成功，保存路径为：{0}", response.SaveFileName);
}
}
public static string GetIMGURLByMediaID(string mediaid)
{
string filepath = "/upload/service/";
string phypath = HttpContext.Current.Server.MapPath(filepath);
if (!Directory.Exists(phypath))
{
Directory.CreateDirectory(phypath);
}
DownloadMediaResponse response = null;
int retry = 0;
string mAppId = PaymentConfig.WeiXinConfig.AppID;
string mAppSecret = PaymentConfig.WeiXinConfig.AppSecret;
do
{
IMpClient mpClient = new MpClient();
DownloadMediaRequest request = new DownloadMediaRequest()
{
AppIdInfo = new AppIdInfo()
{
AppID = mAppId, AppSecret = mAppSecret
},
AccessToken = GetAccessToken(null),
MediaId = mediaid,
SaveDir = phypath,
};
response = mpClient.Execute(request);
retry++;
} while (retry < 2 && response.IsError);
if (response.IsError)
{
LogHelper.WriteInfo("GetIMGURLByMediaID失败", "获取图片素材(" + mediaid + ")基本信息失败，错误信息为：" + response.ErrInfo.ErrCode + "-" + response.ErrInfo.ErrMsg);
return(string.Empty);
}
else
{
return(filepath + response.SaveFileName);
}
}
