weixin_44204981的博客

public static Image UrlToImg(string url) { System.Net.WebClient web = new System.Net.WebClient(); byte[] bs = web.DownloadData(url); using(MemoryStream ms = new MemoryStream(bs)) { Image img = Image.FromStream(ms); return img; } } public string ba

/// <summary> /// POST请求 /// </summary> /// <param name="url">请求URL</param> /// <param name="obj">参数 JOSN格式</param> /// <returns></returns> public static string post(string url,string obj) { byte[] bs = Enco