添加JS交互

UAS_Web/Browser.Designer.cs

@@ -29,25 +29,14 @@
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Browser));
-            this.button1 = new System.Windows.Forms.Button();
+            this.PrintFile = new System.Drawing.Printing.PrintDocument();
             this.SuspendLayout();
             // 
-            // button1
-            // 
-            this.button1.Location = new System.Drawing.Point(532, 151);
-            this.button1.Name = "button1";
-            this.button1.Size = new System.Drawing.Size(106, 33);
-            this.button1.TabIndex = 0;
-            this.button1.Text = "button1";
-            this.button1.UseVisualStyleBackColor = true;
-            this.button1.Click += new System.EventHandler(this.button1_Click);
-            // 
             // Browser
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(950, 541);
-            this.Controls.Add(this.button1);
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
             this.Name = "Browser";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
@@ -60,7 +49,7 @@
 
         #endregion
 
-        private System.Windows.Forms.Button button1;
+        private System.Drawing.Printing.PrintDocument PrintFile;
     }
 }
 

UAS_Web/Browser.cs

@@ -18,15 +18,14 @@ namespace UAS_Web
         {
             InitializeComponent();
             Text = "思拓微-供应商条码打印";
-            string path = "http://192.168.253.6/uas_dev/jsps/vendbarcode/login.jsp";
+            string path = "http://192.168.253.80:8090/ERP/jsps/vendbarcode/login.jsp";
             webBrowser = new ChromiumWebBrowser(path)
             {
                 Dock = DockStyle.Fill
             };
-            //webBrowser.RegisterJsObject("", new BoundObject(), true);
             webBrowser.MenuHandler = new MenuHandler();
             webBrowser.RequestHandler = new RequestHandler();
-            //Controls.Add(webBrowser);
+            Controls.Add(webBrowser);
             webBrowser.LoadError += WebBrowser_LoadError;
         }
 
@@ -52,18 +51,5 @@ namespace UAS_Web
                 }
             }
         }
-
-        private void button1_Click(object sender, EventArgs e)
-        {
-            string PrintCode = "^XA^JMA^LH0,0^FO230,230^BY2,2.0,50^PRA,D,D^A0,N,50,100^BC2,System.Windows.Forms.TextBox, Text: 50,Y,N^FDHello world1^FS^XZ^XA^JMA^LH0,0^FO230,230^BY2,2.0,50^PRA,D,D^A0,N,50,100^BC2,System.Windows.Forms.TextBox, Text: 50,Y,N^FDHello world2^FS^XZ^XA^JMA^LH0,0^FO230,230^BY2,2.0,50^PRA,D,D^A0,N,50,100^BC2,System.Windows.Forms.TextBox, Text: 50,Y,N^FDHello world3^FS^XZ^XA^JMA^LH0,0^FO230,230^BY2,2.0,50^PRA,D,D^A0,N,50,100^BC2,System.Windows.Forms.TextBox, Text: 50,Y,N^FDHello world4^FS^XZ^XA^JMA^LH0,0^FO230,230^BY2,2.0,50^PRA,D,D^A0,N,50,100^BC2,System.Windows.Forms.TextBox, Text: 50,Y,N^FDHello world5^FS^XZ";
-            List<string> PrintList = new List<string>();
-            int PrintTime = Regex.Matches(PrintCode, "XA").Count;
-            for (int i = 0; i < PrintTime; i++)
-            {
-                Console.WriteLine(PrintCode.Substring(0, PrintCode.IndexOf("XZ") + 2));
-                PrintList.Add(PrintCode.Substring(0, PrintCode.IndexOf("XZ") + 2));
-                PrintCode = PrintCode.Substring(PrintCode.IndexOf("XZ") + 2);
-            }
-        }
     }
 }

UAS_Web/Browser.resx

@@ -117,6 +117,9 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="PrintFile.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>

UAS_Web/PrinterList.Designer.cs

@@ -0,0 +1,74 @@
+namespace UAS_Web
+{
+    partial class PrinterList
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.Printer = new System.Windows.Forms.ComboBox();
+            this.Confirm = new System.Windows.Forms.Button();
+            this.PrintFile = new System.Drawing.Printing.PrintDocument();
+            this.SuspendLayout();
+            // 
+            // Printer
+            // 
+            this.Printer.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
+            this.Printer.FormattingEnabled = true;
+            this.Printer.Location = new System.Drawing.Point(29, 38);
+            this.Printer.Name = "Printer";
+            this.Printer.Size = new System.Drawing.Size(268, 29);
+            this.Printer.TabIndex = 0;
+            // 
+            // Confirm
+            // 
+            this.Confirm.Location = new System.Drawing.Point(125, 106);
+            this.Confirm.Name = "Confirm";
+            this.Confirm.Size = new System.Drawing.Size(75, 23);
+            this.Confirm.TabIndex = 1;
+            this.Confirm.Text = "确认";
+            this.Confirm.UseVisualStyleBackColor = true;
+            //
+            // PrinterList
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(321, 170);
+            this.Controls.Add(this.Confirm);
+            this.Controls.Add(this.Printer);
+            this.Name = "PrinterList";
+            this.Text = "打印机列表";
+            this.Load += new System.EventHandler(this.PrinterList_Load);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.ComboBox Printer;
+        private System.Windows.Forms.Button Confirm;
+        private System.Drawing.Printing.PrintDocument PrintFile;
+    }
+}

UAS_Web/PrinterList.cs

@@ -0,0 +1,33 @@
+using CefSharp;
+using System;
+using System.Drawing.Printing;
+using System.Windows.Forms;
+
+namespace UAS_Web
+{
+    public partial class PrinterList : Form
+    {
+        public IBrowser browser;
+
+        public PrintDocument PrintDoc;
+
+        public PrinterList(IBrowser br)
+        {
+            InitializeComponent();
+            browser = br;
+            PrintDoc = PrintFile;
+        }
+
+        private void PrinterList_Load(object sender, EventArgs e)
+        {
+            PrintDocument print = new PrintDocument();
+            string sDefault = print.PrinterSettings.PrinterName;//默认打印机名
+            foreach (string sPrint in PrinterSettings.InstalledPrinters)//获取所有打印机名称
+            {
+                Printer.Items.Add(sPrint);
+                if (sPrint == sDefault)
+                    Printer.SelectedIndex = Printer.Items.IndexOf(sPrint);
+            }
+        }
+    }
+}

UAS_Web/PrinterList.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="PrintFile.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

UAS_Web/UAS_Web.csproj

@@ -102,15 +102,25 @@
     <Compile Include="Browser.Designer.cs">
       <DependentUpon>Browser.cs</DependentUpon>
     </Compile>
+    <Compile Include="PrinterList.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="PrinterList.Designer.cs">
+      <DependentUpon>PrinterList.cs</DependentUpon>
+    </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="tool\FilterManager.cs" />
     <Compile Include="tool\MenuHandler.cs" />
     <Compile Include="tool\MessageFilter.cs" />
+    <Compile Include="tool\PrintHelper.cs" />
     <Compile Include="tool\RequestHandler.cs" />
     <EmbeddedResource Include="Browser.resx">
       <DependentUpon>Browser.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="PrinterList.resx">
+      <DependentUpon>PrinterList.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>

UAS_Web/tool/MenuHandler.cs

@@ -10,6 +10,7 @@ namespace UAS_Web.tool
     {
         public void OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
         {
+            browser.ShowDevTools();
             model.Clear();
         }
 

UAS_Web/tool/PrintHelper.cs

@@ -0,0 +1,124 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace UAS_Web.tool
+{
+    class PrintHelper
+    {
+      
+        // 结构和API declarions
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
+        public class DOCINFOA
+        {
+            [MarshalAs(UnmanagedType.LPStr)]
+            public string pDocName;
+            [MarshalAs(UnmanagedType.LPStr)]
+            public string pOutputFile;
+            [MarshalAs(UnmanagedType.LPStr)]
+            public string pDataType;
+        }
+        [DllImport("winspool.Drv", EntryPoint = "OpenPrinterA", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool OpenPrinter([MarshalAs(UnmanagedType.LPStr)] string szPrinter, out IntPtr hPrinter, IntPtr pd);
+
+        [DllImport("winspool.Drv", EntryPoint = "ClosePrinter", SetLastError = true, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool ClosePrinter(IntPtr hPrinter);
+
+        [DllImport("winspool.Drv", EntryPoint = "StartDocPrinterA", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool StartDocPrinter(IntPtr hPrinter, Int32 level, [In, MarshalAs(UnmanagedType.LPStruct)] DOCINFOA di);
+
+        [DllImport("winspool.Drv", EntryPoint = "EndDocPrinter", SetLastError = true, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool EndDocPrinter(IntPtr hPrinter);
+
+        [DllImport("winspool.Drv", EntryPoint = "StartPagePrinter", SetLastError = true, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool StartPagePrinter(IntPtr hPrinter);
+
+        [DllImport("winspool.Drv", EntryPoint = "EndPagePrinter", SetLastError = true, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool EndPagePrinter(IntPtr hPrinter);
+
+        [DllImport("winspool.Drv", EntryPoint = "WritePrinter", SetLastError = true, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
+        public static extern bool WritePrinter(IntPtr hPrinter, IntPtr pBytes, Int32 dwCount, out Int32 dwWritten);
+
+        // SendBytesToPrinter()
+        //当函数是给定一个打印机名称和一个非托管数组
+        // 如果执行成功,将返回true;如果执行失败将返回false
+        public static bool SendBytesToPrinter(string szPrinterName, IntPtr pBytes, Int32 dwCount)
+        {
+            Int32 dwError = 0, dwWritten = 0;
+            IntPtr hPrinter = new IntPtr(0);
+            DOCINFOA di = new DOCINFOA();
+            bool bSuccess = false; // 假设失败.
+
+            di.pDocName = "My C#.NET RAW Document";
+            di.pDataType = "RAW";
+
+            // 打开打印机
+            if (OpenPrinter(szPrinterName.Normalize(), out hPrinter, IntPtr.Zero))
+            {
+                // 开始一个文档.
+                if (StartDocPrinter(hPrinter, 1, di))
+                {
+                    // 创建新页面
+                    if (StartPagePrinter(hPrinter))
+                    {
+                        // 写你的字节
+                        bSuccess = WritePrinter(hPrinter, pBytes, dwCount, out dwWritten);
+                        EndPagePrinter(hPrinter);
+                    }
+                    EndDocPrinter(hPrinter);
+                }
+                ClosePrinter(hPrinter);
+            }
+            // 如果没有成功,可能会给更多的信息GetLastError 
+            if (bSuccess == false)
+            {
+                dwError = Marshal.GetLastWin32Error();
+            }
+            return bSuccess;
+        }
+
+        public static bool SendFileToPrinter(string szPrinterName, string szFileName)
+        {
+            // 打开文件.
+            FileStream fs = new FileStream(szFileName, FileMode.Open);
+            // 创建一个主题的文件.
+            BinaryReader br = new BinaryReader(fs);
+            // .
+            Byte[] bytes = new Byte[fs.Length];
+            bool bSuccess = false;
+            // 非托管指针
+            IntPtr pUnmanagedBytes = new IntPtr(0);
+            int nLength;
+
+            nLength = Convert.ToInt32(fs.Length);
+            // 读取文件的内容放入数组中.
+            bytes = br.ReadBytes(nLength);
+            // 分配一些非托管内存对于那些字节
+            pUnmanagedBytes = Marshal.AllocCoTaskMem(nLength);
+            // 复制管理到非托管数组的字节数组
+            Marshal.Copy(bytes, 0, pUnmanagedBytes, nLength);
+            // 发送到打印机的非托管的字节
+            bSuccess = SendBytesToPrinter(szPrinterName, pUnmanagedBytes, nLength);
+            // 非托管内存分配
+            Marshal.FreeCoTaskMem(pUnmanagedBytes);
+            return bSuccess;
+        }
+
+        public static bool SendStringToPrinter(string szPrinterName, string szString)
+        {
+            IntPtr pBytes;
+            Int32 dwCount;
+            // 有多少字符在字符串
+            dwCount = szString.Length;
+            // 假设打印机期待ANSI的文本,然后将字符串ANSI文本。
+            pBytes = Marshal.StringToCoTaskMemAnsi(szString);
+            // 转换后的字符串发送到打印机的ANSI
+            SendBytesToPrinter(szPrinterName, pBytes, dwCount);
+            Marshal.FreeCoTaskMem(pBytes);
+            return true;
+        }
+    }
+}

UAS_Web/tool/RequestHandler.cs

@@ -1,13 +1,17 @@
 using CefSharp;
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Text.RegularExpressions;
+using System.Windows.Forms;
 
 namespace UAS_Web.tool
 {
     class RequestHandler : IRequestHandler
     {
         public event Action<byte[]> NotifyMsg;
+
+        PrinterList print;
         /// <summary>
         /// 拦截指定请求
         /// </summary>
@@ -19,13 +23,14 @@ namespace UAS_Web.tool
         /// <returns></returns>
         IResponseFilter IRequestHandler.GetResourceResponseFilter(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response)
         {
+            MessageFilter filter;
             switch (request.Url.Substring(request.Url.LastIndexOf("/") + 1))
             {
                 case "default?type=printer":
-                    //MessageFilter filter = FilterManager.CreateFilter(request.Identifier.ToString()) as MessageFilter;
-                    //return filter;
+                    filter = FilterManager.CreateFilter(request.Identifier.ToString()) as MessageFilter;
+                    return filter;
                 case "zplPrint.action":
-                    MessageFilter filter = FilterManager.CreateFilter(request.Identifier.ToString()) as MessageFilter;
+                    filter = FilterManager.CreateFilter(request.Identifier.ToString()) as MessageFilter;
                     return filter;
                 default:
                     break;
@@ -45,34 +50,56 @@ namespace UAS_Web.tool
         /// <param name="receivedContentLength"></param>
         void IRequestHandler.OnResourceLoadComplete(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IResponse response, UrlRequestStatus status, long receivedContentLength)
         {
+            MessageFilter filter;
+            string str;
             switch (request.Url.Substring(request.Url.LastIndexOf("/") + 1))
             {
                 case "default?type=printer":
-                    //MessageFilter filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
-                    //string str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
+                    print = new PrinterList(browser) { StartPosition = FormStartPosition.CenterScreen };
+                    print.Controls["Confirm"].Click += RequestHandler_Click;
+                    print.ShowDialog();
+                    filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
+                    str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
                     //filter_NotifyData(filter.dataAll.ToArray());
-                    //Console.WriteLine(str);
+                    Console.WriteLine(str);
                     break;
                 case "zplPrint.action":
-                    MessageFilter filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
-                    string str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
-                    filter_NotifyData(filter.dataAll.ToArray());
+                    filter = FilterManager.GetFileter(request.Identifier.ToString()) as MessageFilter;
+                    str = System.Text.Encoding.UTF8.GetString(filter.dataAll.ToArray());
+                    Console.WriteLine(str);
+
+                    PrintHelper.SendStringToPrinter(print.Controls["Printer"].Text, "");
+                    //filter_NotifyData(filter.dataAll.ToArray());
                     Dictionary<string, object> data = ToDictionary(str);
                     string PrintCode = data["data"].ToString();
                     List<string> PrintList = new List<string>();
-                    //int CutPoint = 0;
-                    for (int i = 0; i < Regex.Matches(PrintCode, @"^XA").Count; i++)
+                    int PrintTime = Regex.Matches(PrintCode, "XA").Count;
+                    for (int i = 0; i < PrintTime; i++)
                     {
-                        PrintList.Add(PrintCode.Substring(0,PrintCode.IndexOf("^XZ")));
-                        PrintCode = PrintCode.Substring(PrintCode.IndexOf("^XZ")+1);
+                        PrintList.Add(PrintCode.Substring(0, PrintCode.IndexOf("XZ") + 2));
+                        PrintCode = PrintCode.Substring(PrintCode.IndexOf("XZ") + 2);
+                    }
+                    for (int i = 0; i < PrintList.Count; i++)
+                    {
+                        PrintHelper.SendStringToPrinter(print.Controls["Printer"].Text, PrintList[i]);
                     }
-                    //Console.WriteLine(str);
                     break;
                 default:
                     break;
             }
         }
 
+        private void RequestHandler_Click(object sender, EventArgs e)
+        {
+            print.PrintDoc.PrinterSettings.PrinterName = print.Controls["Printer"].Text;
+            Graphics gr = print.PrintDoc.PrinterSettings.CreateMeasurementGraphics();
+            print.browser.MainFrame.ExecuteJavaScriptAsync("(function(value) {dpi=value})('" + gr.DpiX + "')");
+            print.browser.FocusedFrame.ExecuteJavaScriptAsync("console.log(this);");
+            print.browser.FocusedFrame.ExecuteJavaScriptAsync("onGridItemClick();");
+ 
+            print.Close();
+        }
+
         void filter_NotifyData(byte[] data)
         {
             if (NotifyMsg != null)