protected void Page_Load(object sender, EventArgs e) { //输出颜色小框框 if (Request["act"] == "color") { string colorname = Request.QueryString["colorname"]; if (string.IsNullOrEmpty(colorname)) { colorname = "FFFFFF"; } colorname = "#" + colorname; using (Bitmap image = new Bitmap(11, 11)) { using (Graphics g = Graphics.FromImage(image)) { SolidBrush brush = new SolidBrush(ColorTranslator.FromHtml(colorname)); g.DrawRectangle(new Pen(Color.Black, 1), 0, 0, 11, 11); g.FillRectangle(brush, 0, 0, 11, 11); using (System.IO.MemoryStream stream = new System.IO.MemoryStream()) { image.Save(stream, System.Drawing.Imaging.ImageFormat.Gif); HttpContext.Current.Response.Cache.SetNoStore(); HttpContext.Current.Response.ClearContent(); HttpContext.Current.Response.ContentType = "image/Gif"; HttpContext.Current.Response.BinaryWrite(stream.ToArray()); } } } } //充值验证码 else if (Request["act"] == "paycode") { string imgid = Request.QueryString["imgid"]; if (!string.IsNullOrEmpty(imgid)) { new ImageCode().CreateImage(DESEncrypt.Decrypt(imgid)); } else { new ImageCode().CreateImage(new ImageCode().GenerateCode()); } } //手机网页浏览器 else if (Request["act"] == "WapBrowser") { string url = string.Empty; url = Server.UrlDecode(Request.QueryString["url"]); url = url.Replace("&", "&"); HttpContext.Current.Response.ContentType = "text/html"; string str = Utils.GetSourceTextByUrl(url); string str1 = str; if (str.IndexOf("<wml>") != -1) { str1 = Regex.Replace(str, @"[\s\S]+?<wml>([\s\S]+?)", "$1", RegexOptions.IgnoreCase); HttpContext.Current.Response.Charset = "utf-8"; HttpContext.Current.Response.Write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n"); HttpContext.Current.Response.Write("<!DOCTYPE html PUBLIC \"-//WAPFORUM//DTD XHTML Mobile 1.0//EN\" \"http://www.wapforum.org/DTD/xhtml-mobile10.dtd\">\r\n"); HttpContext.Current.Response.Write("<html xmlns=\"http://www.w3.org/1999/xhtml\" >\r\n"); HttpContext.Current.Response.Write("<head>\r\n"); HttpContext.Current.Response.Write("<meta http-equiv=\"Content-Type\" content=\"application/xhtml+xml;charset=UTF-8\"/>\r\n"); HttpContext.Current.Response.Write("<title>无标题页</title>\r\n"); HttpContext.Current.Response.Write("</head>\r\n"); HttpContext.Current.Response.Write("<body>"); str1 = str1.Replace("</wml>", ""); } Response.Write(str1 + "</body></html>"); Response.End(); } else { string gourl = string.Empty; gourl = Server.UrlDecode(Request.QueryString["gourl"]); gourl = gourl.Replace("&", "&"); string url = string.Empty; if (gourl.IndexOf("WapBrowser") != -1) { url = Regex.Replace(gourl, @"[\s\S]+?url=(http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?)", "$1", RegexOptions.IgnoreCase); gourl = "http://" + Request.Url.Host + "/Snap.aspx?act=WapBrowser&url=" + Server.UrlEncode(url) + ""; } string x = Request.QueryString["x"]; string y = Request.QueryString["y"]; string w = Request.QueryString["w"]; string h = Request.QueryString["h"]; if (string.IsNullOrEmpty(x)) { x = "1024"; } if (string.IsNullOrEmpty(y)) { y = "768"; } if (string.IsNullOrEmpty(w)) { w = "320"; } if (string.IsNullOrEmpty(h)) { h = "240"; } int xx = Convert.ToInt32(x); int yy = Convert.ToInt32(y); int ww = Convert.ToInt32(w); int hh = Convert.ToInt32(h); string word = Request.QueryString["word"]; string color = Request.QueryString["color"]; string Position = Request.QueryString["Position"]; try { //GetImage thumb = new GetImage(gourl, 1024, 768, 240, 320); GetImage thumb = new GetImage(gourl, xx, yy, ww, hh); System.Drawing.Bitmap bx = thumb.GetBitmap(); //如果是文字则先保存图片再输出水印图片 if (!string.IsNullOrEmpty(word)) { string sFile = Server.MapPath("~/Files") + "/temp/cuttemp.jpg"; bx.Save(sFile); new ImageHelper().WaterMark(sFile, "", word, color, "Arial", 12, Convert.ToInt32(Position)); new ImageHelper().ResponseImage(sFile); } else { bx.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg); Response.ContentType = "image/jpeg"; } } catch { } } }