/// <summary>
/// 上传媒体文件
/// </summary>
/// <param name="context">Context.</param>
/// <param name="articles">Articles.</param>
public void upload(JabinfoContext context,string articles)
{
if (!context.IsPost) {
context.Variable ["articles"] = articles;
return;
}
Weixin wx = new Weixin ();
Utils util = new Utils ();
string[] article =context.Post["articles"].Split (',');
StringBuilder str = new StringBuilder ("{ \r\n");
StringBuilder con = new StringBuilder ();
str.Append (" \"articles\": [ \r\n");
for (int i = 0; i < article.Length - 1; i++) {
ArticleVO ar = ArticleMapper.I.Create (article [i]);
ArticleDetailVO d = ArticleDetailMapper.I.Create (article [i]);
con.Append("{ \r\n");
Regex reg = new Regex(@"(?i)</?a\b[^>]*>"); //去掉字符串的<a>标签
Regex reg1=new Regex(@"<img[^>]*?/>"); //去掉img标签
Regex reg2=new Regex(@"style=""[^""]*"""); //去掉style标签
string result = reg.Replace(d.content, "");
result = reg1.Replace (result, "");
result = reg2.Replace (result, "");
string file = Jabinfo.Help.Upload.PysPath (ar.articleId,"jpg");
string url = "http://file.api.weixin.qq.com/cgi-bin/media/upload?access_token="+wx.GetAccessToken();
url = url + "&type=image";
string json = util.HttpUpload (url, file);
con.Append (string.Format(" \"thumb_media_id\":\"{0}\", \r\n",wx.GetJsonValue (json,"media_id")));
con.Append("\"author\":\"" + ar.author.ToString() + "\",");
con.Append("\"title\":\"" + ar.title.ToString() + "\",");
con.Append(string.Format(" \"content_source_url\":\"{0}\", \r\n","http://wx.zento.me/article/home/detail/"+ ar.articleId));
con.Append("\"content\":\"" + Jabinfo.Help.Formate.ClearSpace(result) + "\",");
con.Append("\"digest\":\"" + Jabinfo.Help.Formate.ClearSpace(ar.summary) + "\",");
con.Append (" \"show_cover_pic\":\"0\" \r\n");
con.Append (" },");
}
string mian = con.ToString ();
string text = mian.Substring (0, mian.Length - 1);
str.Append (text);
str.Append (" ] \r\n");
str.Append ("} \r\n");
wx.UpNews (str.ToString (),context.Post["title"]);
context.Refresh ();
}
