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C# TSC打印二维码和条形码的实现方法

2019年07月18日  | 移动技术网IT编程  | 我要评论

效果图

开发、使用环境说明

安装tsc_7.3.8_m-3.exe打印机驱动，安装时选择对应的ttp 244 pro

将tsclib.dll复制到c:\windows\system

驱动安装说明

选择下一步

选择安装路径，默认即可，选择下一步

选择安装打印机，选择下一步

选择其他，点击下一步

选择对应的打印机型号，点击下一步

选择usb端口，点击下一步

直接默认即可，点击下一步

驱动安装完成！

tsclib.cs代码：

using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading.tasks;
using system.runtime.interopservices;
namespace windowsformsprint
{
 public class tsclib_dll
 {
 [dllimport("tsclib.dll", entrypoint = "about")]
 public static extern int about();
 [dllimport("tsclib.dll", entrypoint = "openport")]
 public static extern int openport(string printername);
 [dllimport("tsclib.dll", entrypoint = "barcode")]
 public static extern int barcode(string x, string y, string type,
   string height, string readable, string rotation,
   string narrow, string wide, string code);
 [dllimport("tsclib.dll", entrypoint = "clearbuffer")]
 public static extern int clearbuffer();
 [dllimport("tsclib.dll", entrypoint = "closeport")]
 public static extern int closeport();
 [dllimport("tsclib.dll", entrypoint = "downloadpcx")]
 public static extern int downloadpcx(string filename, string image_name);
 [dllimport("tsclib.dll", entrypoint = "formfeed")]
 public static extern int formfeed();
 [dllimport("tsclib.dll", entrypoint = "nobackfeed")]
 public static extern int nobackfeed();
 [dllimport("tsclib.dll", entrypoint = "printerfont")]
 public static extern int printerfont(string x, string y, string fonttype,
   string rotation, string xmul, string ymul,
   string text);
 [dllimport("tsclib.dll", entrypoint = "printlabel")]
 public static extern int printlabel(string set, string copy);
 [dllimport("tsclib.dll", entrypoint = "sendcommand")]
 public static extern int sendcommand(string printercommand);
 [dllimport("tsclib.dll", entrypoint = "setup")]
 public static extern int setup(string width, string height,
   string speed, string density,
   string sensor, string vertical,
   string offset);
 [dllimport("tsclib.dll", entrypoint = "windowsfont")]
 public static extern int windowsfont(int x, int y, int fontheight,
   int rotation, int fontstyle, int fontunderline,
   string szfacename, string content);


 //打开打印机端口,并进行相关设置
 public static void openportext()
 {
  tsclib_dll.openport("tsc ttp-244 pro");//找打打印机端口
  tsclib_dll.sendcommand("size 60 mm,30 mm");//设置条码大小
  tsclib_dll.sendcommand("gap 2 mm,0");//设置条码间隙
  tsclib_dll.sendcommand("speed 4");//设置打印速度
  tsclib_dll.sendcommand("density 7");//设置墨汁浓度
  tsclib_dll.sendcommand("derection 1");//设置相对起点
  tsclib_dll.sendcommand("reference 3 mm,3 mm");//设置偏移边框
  tsclib_dll.sendcommand("cls");//清除记忆（每次打印新的条码时先清除上一次的打印记忆）
 }
 //打印在用车档案二维码
 public static void printvehiclecode(string str_hetong, string str_zhengjian, string str_name)
 {
  char space = (char)(32);
  string codevalue = str_hetong + space + str_zhengjian;
  tsclib_dll.sendcommand("cls");//需要清除上一次的打印记忆
  tsclib_dll.sendcommand("qrcode 260,20,h,7,a,0,m2,s7,\"" + codevalue + "\"");
  tsclib_dll.windowsfont(240, 100, 24, 180, 0, 0, "黑体", str_hetong);
  tsclib_dll.windowsfont(240, 140, 24, 180, 0, 0, "黑体", str_zhengjian);
  tsclib_dll.windowsfont(240, 180, 24, 180, 0, 0, "黑体", str_name);
  tsclib_dll.printlabel("1", "1");
 }
 //打印财务条形码
 public static void printfinancecode(string str_date, string str_siteno,
  string str_sitename, string str_num, string str_name, int count)
 {
  for (int i = 0; i < count; i++)
  {
  char num = (char)(i + 65);
  char space = (char)(32);
  string value = str_date + space + str_siteno + space + str_num + space + num;
  string txt = str_date + space + str_sitename + space + str_num + space + str_name + space + num;
  tsclib_dll.sendcommand("cls");//需要清除上一次的打印记忆
  tsclib_dll.barcode("40", "50", "128", "160", "0", "0", "2", "2", value);
  tsclib_dll.windowsfont(440, 35, 24, 180, 0, 0, "黑体", txt);
  tsclib_dll.printlabel("1", "1");
  }
 }
 //关闭打印机端口
 public static void closeportext()
 {
  tsclib_dll.closeport();
 }
 }
}

打印二维码：

private void print_click(object sender, eventargs e)
 {
  try
  {
  print.enabled = false;
  base.dowork(doprint);
  print.enabled = true;
  }
  catch (exception ex)
  {
  // fileloghelper.writeinfolog(ex.tostring());
  messagebox.show(ex.tostring());
  }
 }
 private void doprint(object sender, eventargs e)
 {
  datagridviewselectedrowcollection rows = archivesview.selectedrows;
  if (rows.count <= 0)
  {
  messagebox.show("请先选择数据项！");
  return;
  }
  tsclib_dll.openportext();
  foreach (datagridviewrow dr in rows)
  {
  tsclib_dll.printvehiclecode(dr.cells[1].value.tostring(), dr.cells[2].value.tostring(), dr.cells[3].value.tostring());
  }
  tsclib_dll.closeportext();
 }

c#调用dll提示"试图加载格式不正确的程序"解决方法

程序在32位操作系统上运行正常，在64位操作系统上运行读卡功能提示”试图加载格式不正确“。

程序在64位操作系统上运行正常，在64位操作系统上运行读卡功能提示”试图加载格式不正确“。

--------------------------------------------------------------------------------------------

点击项目属性，把目标平台any cpu 设置为x86（32位操作系统）或者x64（64位操作系统）

按照上面解决方案可能会有下面的问题：

c# form继承问题 ： 提示 无法加载基类 ；请确保已引用该程序集并已生成所有项目。

把 生成 - 目标平台 改成 x86或者any cpu ，重新生成一次，form可正常编辑。

所以新的解决方案是：选择any cpu 把下面打勾的去掉

以上这篇c# tsc打印二维码和条形码的实现方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持移动技术网。

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