private static T ApiGet <T>(string url, params string[] param) where T : Model.JsonResult
{
var result = HttpClientExtensions.GetString(ApiUrl(url, param)).DeserializeJsonString <T>();
if (result != null && result.Success)
{
return(result);
}
throw result?.Error ?? new InvalidCastException("未知返回异常");
}
private static JToken ApiJTokenGet(string url, params string[] param)
{
string result = HttpClientExtensions.GetString(ApiUrl(url, param));
var jr = result.DeserializeJsonString <Model.JsonResult>();
if (jr != null && jr.Success)
{
return(result.ParseToJToken());
}
throw jr?.Error ?? new InvalidCastException("未知返回异常");
}
public static string GetUrl(string access_token, MediaType type, string media_id)
{
string url = ApiUrl("/cgi-bin/media/get?access_token={0}&media_id={1}", access_token, media_id);
if (type == MediaType.News)
{
throw new NotSupportedException("不能下载图文信息");
}
else if (type == MediaType.Video)
{
url = HttpClientExtensions.GetString(url).ParseToJToken()["video_url"].ToString();
}
return(url);
}