C# TSC打印二维码和条形码的实现方法

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脚本之家。