using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Data;
using?System.Data.SqlClient;
using?System.Windows.Forms;
using?Microsoft.Win32.SafeHandles;
using?System.Runtime.InteropServices;
using?System.IO;
using?System.Diagnostics;
using?System.Drawing;

namespace?MXM
{
????class?Common
????{
????????[DllImport（“kernel32.dll“?SetLastError?=?true）]
????????static?extern?SafeFileHandle?CreateFile（string?lpFileName?FileAccess?dwDesiredAccess
????????uint?dwShareMode?IntPtr?lpSecurityAttributes?FileMode?dwCreationDisposition
????????uint?dwFlagsAndAttributes?IntPtr?hTemplateFile）;

????????///?

????????///?打印標簽
????????///?

????????///?箱子二維碼
????????///?
????????public?bool?printBoxQRCode（string?boxQRCode）
????????{
????????????try
????????????{
				//?ZPL指令，可參考ZPL語言中文手冊，自己修改（最簡單的學習方法就是本機安裝bartender
				//?可手動生成ZPL指令）
????????????????string?ZPLString?=?“^XA“
+?“^PW1240“
+?“~SD17.0“
+?“^FO1452^GB78303^FS“
+?“^FO347420^GB44703^FS“
+?“^FO14809^GB78303^FS“
+?“^FO141064^GB78303^FS“
+?“^FO1452^GB010133^FS“
+?“^FO12352^GB010133^FS“
+?“^FO23553^GB010133^FS“
+?“^FO34652^GB010133^FS“
+?“^FO457420^GB06443^FS“
+?“^FO568420^GB06443^FS“
+?“^FO680420^GB06443^FS“
+?“^FO79253^GB010133^FS“
+?“^FO8010^BQB310^FDLA“?+?boxQRCode?+?“^FS“
+?“^FO11064^A0B6028^FD“?+?boxQRCode?+?“^FS“
+?“^PQ101Y“
+?“^XZ“;
????????????????if?（communicate?==?“2“）
????????????????{
????????????????????//?驅動直連打印
					string?PrinterName?=?“PrinterName“;//打印機名稱，需要在本機上安裝打印機驅動
????????????????????RawPrinterHelper.SendStringToPrinter（PrinterName?ZPLString）;
????????????????}
????????????????else
????????????????{
????????????????????//?IP地址打印（手持端支持網絡不支持直連）
????????????????????System.Net.Sockets.TcpClient?client?=?new?System.Net.Sockets.TcpClient（）;
					string?IPAddress?=?“IPAddress“;//?打印機的網絡地址
????????????????????client.Connect（IPAddress?9100）;
????????????????????StreamWriter?writer?=?new?StreamWriter（client.GetStream（））;
????????????????????writer.Write（ZPLString）;
????????????????????writer.Flush（）;
????????????????????writer.Close（）;
????????????????????client.Close（）;
????????????????}
????????????????return?true;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????return?false;
????????????}
????????????finally
????????????{
????????????????Cursor.Current?=?Cursors.Default;
????????????}
????????}
????}


????public?class?RawPrinterHelper
????{
????????//?Structure?and?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?pDa

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????9100??2017-12-19?10:17??Common.cs

?????文件????7446826??2014-04-07?22:05??ZPL語言中文手冊.pdf

-----------?---------??----------?-----??----

??????????????7455926????????????????????2