/// <summary>
/// 获取临时素材文件
/// </summary>
/// <param name="media_id"></param>
/// <param name="filepath"></param>
/// <returns></returns>
public MediaGetRes Media_Get(string media_id, string filepath)
{
var rel = QyAPI.Media_Get(access_token, media_id, filepath);
if (IsAccessTokenError(rel))
{
rel = QyAPI.Media_Get(access_token, media_id, filepath);
IsAccessTokenError(rel, false);
}
return(rel);
}