/// <summary>
/// 生成红包码
/// </summary>
/// <param name="hbUrl0">红包码</param>
/// <param name="HbDir">收款码保存路径</param>
/// <returns></returns>
public static string genHbPic(string hbUrl0, string HbDir)
{
string hbUrl = hbUrl0.Trim();
string picName = "";
if (hbUrl.ToLower().StartsWith("https://qr.alipay.com/"))
{
picName = hbUrl.Substring("https://qr.alipay.com/".Length) + ".png";
}
else
{
picName = MD5.Encrypt(hbUrl) + ".png";
}
string picPath = AppDomain.CurrentDomain.BaseDirectory + HbDir + picName;
if (!File.Exists(picPath))
{
Bitmap pic = QrTool_HB.ToHbPic(hbUrl); // 生成红包码
picName = QrTool_HB.Save(pic, HbDir, picName);
}
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + HbDir + picName))
{
return(picName);
}
else
{
return("");
}
}
protected void Page_Load(object sender, EventArgs e)
{
String hbUrl = Request["p"];
if (hbUrl == null)
{
MainPannel.Style.Add("display", "none"); // 隐藏控件
return;
}
String showPic = "";
String downloadPic = "";
// 制作红包收款码
string picName = QrTool_HB.genHbPic(hbUrl, "tools\\QRTool\\QR_HB0\\");
if (!picName.Equals(""))
{
String fullPath = "http://" + Request.Params.Get("HTTP_HOST") + "/tools/QRTool/QR_HB0/" + picName;
showPic = fullPath; // 显示生成的二维码
downloadPic = "http://" + Request.Params.Get("HTTP_HOST") + "/Pages/pic.aspx";
downloadPic += "?path=" + fullPath + "&reName=000.jpg&download=true";
}
//String picHbUrl = "http://" + Request.Params.Get("HTTP_HOST") + "/PageHB/PicHB.aspx";
//showPic = picHbUrl + "?" + "path=" + HttpUtility.UrlEncode(hbUrl);
//downloadPic = picHbUrl + "?" + "path=" + HttpUtility.UrlEncode(hbUrl) + "&download=true";
String scanUrl = "alipayqr://platformapi/startapp?saId=10000007";
DivPic.InnerHtml = "<img src=\"" + showPic + "\" width=\"493\" height=\"742\"/>";
DivDownload.InnerHtml = "<a id=\"HelpLinkHB\" target=\"_blank\" href=\"" + downloadPic + "\"> 或 用浏览器下载</a>";
DivScan.InnerHtml = "<a href=\"" + scanUrl + "\"><img src=\"../tools/HB_pic/scan_album.png\" Height=\"84px\" Width=\"538px\"/></a> ";
}
protected void Page_Load(object sender, EventArgs e)
{
String dirPath = Request["path"];
String reName = Request["reName"];
bool isDownload = (Request["download"] != null && Request["download"].Equals("true"));
if (dirPath == null)
{
Response.Write(Request.Url + "?" + "path=" + "http://t2.hddhhn.com/uploads/tu/201707/115/56.jpg" + "&" + "reName=" + "0.png" + "&" + "download=" + "false");
}
else
{
Bitmap img = QrTool_HB.ToHbPic(dirPath);
if (reName == null)
{
reName = "0.png";
}
// 输出图像
try
{
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
Response.ClearContent();
Response.ContentType = "Image/png";
Response.AddHeader("Content-Disposition", (isDownload ? "attachment; " : "") + "filename=" + HttpUtility.UrlEncode(reName, System.Text.Encoding.UTF8));
Response.BinaryWrite(ms.ToArray());
}
catch (Exception ex) { }
}
}
/// <summary>
/// 上传图像，解析二维码信息
/// </summary>
/// <param name="uploader">通过FileUpload上传二维码图像</param>
/// <param name="textQr">解析二维码图像上传至此处</param>
/// <param name="subDir">Uploads子目录</param>
/// <returns>返回二维码图像名称，用于显示</returns>
protected string Upload_Pic(FileUpload uploader, TextBox textQr, string subDir)
{
// 设置文件保存目录
string appPath = Request.PhysicalApplicationPath + @"Uploads\" + subDir + "\\";
if (!System.IO.Directory.Exists(appPath))
{
System.IO.Directory.CreateDirectory(appPath);
}
if (uploader.HasFile)
{
String fileName = uploader.FileName;
string savePath = appPath + Server.HtmlEncode(uploader.FileName); // 生成保存路径
uploader.SaveAs(savePath); // 保存文件
Bitmap pic = null;
// 解析二维码信息
try
{
pic = (Bitmap)Bitmap.FromFile(savePath);
textQr.Text = QrTool_HB.ToCode(pic); // 解析二维码信息
if (textQr.Text.Equals(""))
{
textQr.Text = "Error:请重新上传有效的二维码图像";
}
else if (!textQr.Text.ToLower().StartsWith("http://") && !textQr.Text.ToLower().StartsWith("https://"))
{
textQr.Text = "Error:" + textQr.Text;
ScTool.Alert("您上传的二维码未能识别，可能是图像不够清晰，请重新上传！");
}
else
{
textQr.Enabled = false; // 获取到二维码，则不允许修改
}
pic.Dispose();
pic = null;
}
catch (Exception ex)
{
textQr.Text = "";
pic.Dispose();
pic = null;
}
//UploadStatusLabel.Text = "Your file was saved as ->" + savePath;
return(fileName);
}
else
{
//UploadStatusLabel.Text = "You did not specify a file to upload.";
return("");
}
}
/// <summary>
/// 生成红包收款码
/// </summary>
/// <param name="HB_QR">收款码</param>
/// <param name="Tittle">商家名称</param>
/// <param name="Id">收款Id</param>
/// <param name="HbSkDir">收款码保存路径</param>
/// <returns></returns>
public static string genHbSkPic(string HB_QR, string Tittle, string Id, string HbSkDir)
{
string picName = Id + ".png";
string picPath = AppDomain.CurrentDomain.BaseDirectory + HbSkDir + picName;
if (!File.Exists(picPath))
{
Bitmap pic = QrTool_HB.ToHbQr(HB_QR, Tittle); // 生成红包收款码
picName = QrTool_HB.Save(pic, HbSkDir, Id + ".png");
}
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + HbSkDir + picName))
{
return(picName);
}
else
{
return("");
}
}
/// <summary>
/// 记录红包码、二维码、商家名称，返回记录id，生成新的红包收款码供商家收款
/// </summary>
/// <param name="e"></param>
protected void ImageButton_Create_Click(object sender, ImageClickEventArgs e)
{
string QrUrl = TextBox_SK.Text.Trim(); // 收款码
string HbUrl = TextBox_HB.Text.Trim(); // 红包码
string Tittle = TextBox_Tittle.Text.Trim(); // 商家名称
if (HbUrl.Equals("") || HbUrl.Contains("红包码") || HbUrl.StartsWith("Error:"))
{
Label_tip.Text = "请先点击，添加您的红包码！";
return;
}
if (QrUrl.Equals("") || QrUrl.Contains("收款码") || QrUrl.StartsWith("Error:"))
{
Label_tip.Text = "请先点击，添加您的收款码！";
return;
}
if (Tittle.Equals("") || Tittle.Contains("第8号当铺"))
{
Label_tip.Text = "请添加您的商家名称！";
return;
}
// 红包码，收款码 数据校验
if (!ChekQrTrue(ref QrUrl, ref HbUrl))
{
//Label_tip.Text = "红包码或收款码上传错误，请重新上传！";
return;
}
// 记录红包码、收款码信息，返回记录id
string commond = "TYPE=Add&QrUrl=" + QrUrl + "&HbUrl=" + HbUrl + "&Tittle=" + Tittle + "&ext=";
string url = InfoUrl + "?" + commond;
string Id = ScTool.getWebData(url);
if (Id.Equals(""))
{
Label_tip.Text = "红包收款码制作失败！ -> Id为空";
return;
}
//string Id = "100";
// 生成红包收款码
string PageUrl = "http://" + Request.Params.Get("HTTP_HOST") + "/" + this.GetType().Name.Replace("_", "/").Replace("/aspx", ".aspx");
string HB_QR = PageUrl + "?" + "p=" + Id;
// 制作红包收款码
string picName = QrTool_HB.genHbSkPic(HB_QR, Tittle, Id, "tools\\QRTool\\QR_HB\\");
if (!picName.Equals(""))
{
img_Example.Src = "~/tools/QRTool/QR_HB/" + picName; // 显示生成的二维码
Label_tip.Text = "您的红包收款码已生成！";
}
else
{
Label_tip.Text = "红包收款码制作失败！";
}
//img_Example.Src = "~/tools/QRTool/QR/" + NAME; // 现实二维码图像
//Bitmap = QrTool_HB.ToQr()
//showQR(HB_QR);
// 制作红包收款码
//...
//HyperLink1.Text = "红包收款码:" + HyperLink1.NavigateUrl;
}
/// <summary>
/// 记录红包码、二维码、商家名称，返回记录id，生成新的红包收款码供商家收款
/// </summary>
/// <param name="e"></param>
protected void ImageButton_Create_Click(object sender, ImageClickEventArgs e)
{
// 检测红包码、收款码变动
TextBox_HB_TextChanged(null, null);
TextBox_SK_TextChanged(null, null);
string QrUrl = TextBox_SK.Text.Trim(); // 收款码
string HbUrl = TextBox_HB.Text.Trim(); // 红包码
string Tittle = TextBox_Tittle.Text.Trim(); // 商家名称
if (HbUrl.Equals("") || HbUrl.Contains("红包码") || HbUrl.StartsWith("Error:") || HbUrl.Contains("undefined"))
{
Label_tip.Text = "请先点击，添加您的红包码！";
return;
}
if (QrUrl.Equals("") || QrUrl.Contains("收款码") || QrUrl.StartsWith("Error:") || QrUrl.Contains("undefined"))
{
Label_tip.Text = "请先点击，添加您的收款码！";
return;
}
if (Tittle.Equals("") || Tittle.Contains("第8号当铺"))
{
Label_tip.Text = "请添加您的商家名称！";
return;
}
// 红包码，收款码 数据校验
if (!ChekQrTrue(ref QrUrl, ref HbUrl))
{
//Label_tip.Text = "红包码或收款码上传错误，请重新上传！";
return;
}
String ext = "";
if (/*img_HB.Src.Contains("success_hb.png") &&*/ img_SK.Src.Contains("success_sk.png"))
{
ext = "mode(3)"; // 若收款码是通过扫码方式添加的，则使用模式3
}
if (!QrUrl.ToLower().Trim().StartsWith("http")) // 若非以http开头，则认为是文本信息，添加showinfo前缀在网页中展示
{
QrUrl = "ShowInfo_" + QrUrl;
ext = "mode(2)";
}
// 记录红包码、收款码信息，返回记录id
string commond = "TYPE=Add&QrUrl=" + QrUrl + "&HbUrl=" + HbUrl + "&Tittle=" + Tittle + "&ext=" + ext;
string url = InfoUrl + "?" + commond;
string Id = ScTool.getWebData(url);
if (Id.Equals(""))
{
Label_tip.Text = "红包收款码制作失败！ -> Id为空";
return;
}
//string Id = "100";
// 生成红包收款码
//string PageUrl = "http://" + Request.Params.Get("HTTP_HOST") + "/" + this.GetType().Name.Replace("_", "/").Replace("/aspx", ".aspx");
string PageUrl = "http://scimence.gitee.io/url/HB.html";
if (Product.UseStaticIpMode)
{
PageUrl = "http://" + Request.Params.Get("HTTP_HOST") + "/" + this.GetType().Name.Replace("_", "/").Replace("/aspx", ".aspx");
}
string HB_QR = PageUrl + "?" + "p=" + Id;
// 制作红包收款码
string picName = QrTool_HB.genHbSkPic(HB_QR, Tittle, Id, "tools\\QRTool\\QR_HB\\");
if (!picName.Equals(""))
{
img_Example.Src = "~/tools/QRTool/QR_HB/" + picName; // 显示生成的二维码
Label_tip.Text = "您的红包收款码已生成！";
}
else
{
Label_tip.Text = "红包收款码制作失败！";
}
//img_Example.Src = "~/tools/QRTool/QR/" + NAME; // 现实二维码图像
//Bitmap = QrTool_HB.ToQr()
//showQR(HB_QR);
// 制作红包收款码
//...
//HyperLink1.Text = "红包收款码:" + HyperLink1.NavigateUrl;
}