错误1：
MediaApi.UploadForeverMedia(accessToken, Server.MapPath("~/Images/05.jpg"));
An exception of type 'System.MissingMethodException' occurred in CentralPharm.dll but was not handled in user code
Additional information: Method not found: '!!0 Senparc.Weixin.HttpUtility.Post.PostFileGetJson(System.String, System.Net.CookieContainer, System.Collections.Generic.Dictionary`2 System.String,System.String, System.Collections.Generic.Dictionary`2 System.String,System.String, System.Text.Encoding, Int32)'.
错误2：
List NewsModel list = new List NewsModel ();
list.Add(new NewsModel {
title = "测试" + Guid.NewGuid().ToString(),
thumb_media_id = "1",
author = "NLTD",
digest = "摘要信息 ..." + Guid.NewGuid().ToString(),
show_cover_pic = "1",
content = "这是测试文章:" + Guid.NewGuid().ToString(),
content_source_url = "sohu.com"
});
MediaApi.UploadNews(accessToken, 10000, list.ToArray());
An exception of type 'Senparc.Weixin.Exceptions.ErrorJsonResultException' occurred in Senparc.Weixin.dll but was not handled in user code
Additional information: 微信Post请求发生错误！错误代码：40001，说明：
