实例介绍
【实例简介】
URF-35读卡器读写实例，数据库为mysql，暂无数据库文件，可参考其读卡器模块
【实例截图】
【核心代码】
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
//程序：C#非接触IC卡M1卡读写调试程序
//适用机型：明华HRF-35，URF-R330
//程序语言: .NET C#
namespace card
{
public partial class Form1 : Form
{
int icdev = 0;
LoginInfo loginUser ;
string username;
public Form1(LoginInfo ss)
{
InitializeComponent();
loginUser = ss;
this.ControlBox = false;
StartPosition = FormStartPosition.CenterScreen;
label10.Text = "";
label12.Text = loginUser.Name;
label8.Text = "";
label3.Text = "说明:1，设备可能有时连接不成功,这是不可避免的,如果显示读书器初始化失败,\r\n 请先点击断开连接.再点击连接设备重试.或者重新插拨读卡器.\r\n 2，请先选择发卡会员,如果是已经发了卡的会员将不再显示在此下拉框中!";
}
private void button1_Click(object sender, EventArgs e)
{
//边接设备，初始化
string str = "";
if (icdev == 0) { icdev = urf.rf_init(); } else { return; }
//icdev = urf.rf_init();
if (icdev < 0)
{
MessageBox.Show(icdev "读书器初始化失败,请检查接口线是否连接正确。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
unsafe
{
int st;
Byte[] version = new Byte[18];
//char version= new char();
st = urf.rf_get_status(icdev, version);
if (st == 1)
label1.Text = "error";
else
//str = new string(version);
str = Encoding.Default.GetString(version);
urf.rf_beep(icdev, 5);//提示音
label1.Text = icdev "设备已连接，标识号：" str.ToString();
}
}
}
private void button2_Click(object sender, EventArgs e)
{
//断开连接，初始化
int id = urf.rf_exit(icdev);
icdev = 0;
if (icdev < 0)
MessageBox.Show("端口初始化失败,请检查接口线是否连接正确。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
else
{ MessageBox.Show("已断开连接。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
label1.Text = "已断开连接" icdev;
}
}
private void button3_Click(object sender, EventArgs e)
{
unsafe
{
int st;
st = urf.rf_beep(icdev, 30);
}
}
//
// 发行会员卡.并将卡号写入远程数据库.同时将会员名写入IC卡中 地址:0扇区1块
//
private void button4_Click(object sender, EventArgs e)
{
//写卡之前读取卡牒一次
timer1.Interval = 300;
timer1.Start();
//保证卡是放在读卡器上面的.
int icCardNo1 = 0;
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
DialogResult drr = MessageBox.Show("确定要进行写卡操作吗?,请核对你的写卡信息是否正确!", "警告信息", messButton);
if (drr == DialogResult.OK)
{
int st;
if (comboBox1.Text == "" | comboBox1.Text == "")
{
MessageBox.Show("请选择扇区和块！");
return;
}
int sq = Convert.ToInt32(comboBox1.Text);
int bk = Convert.ToInt32(comboBox2.Text);
//初始化,写卡操作
icdev = urf.rf_init();//打开设备
if (icdev < 0)
MessageBox.Show("设备初始化失败,请检查接口线是否连接正确。请退出程序并重新插入读卡器!", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
unsafe
{
// Byte[] icCardNo = new Byte[16];
int tt = 1;
st = urf.rf_card((Int16)icdev, tt, ref icCardNo1);
// textBox2.Text = "寻卡成功，卡内号为：" icCardNo.ToString();
if (st == 0)
{
label10.Text = "读卡成功，卡内号为：" icCardNo1.ToString();
}
else
{
label10.Text = "读卡失败" icCardNo1.ToString();
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
}
unsafe
{
int ints = urf.rf_load_key_hex(icdev, 0, 0, "FFFFFFFFFFFF");
if (ints != 0)
{
MessageBox.Show("Load key error!！");
}
//int checkIC_pwd = IC.rf_authentication(icdev, 0, 0);
//核对密码
int sector = sq;
st = urf.rf_authentication(icdev, 0, sector);
if (st != 0)
{
MessageBox.Show("ＩＣ卡密码错误！");
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
int address = 1;
byte[] data32;
data32 = new byte[16] { 0x6A, 0xC2, 0x92, 0xFA, 0xA1, 0x31, 0x5B, 0x4D, 0x6A, 0xC2, 0x92, 0xFA, 0xA1, 0x31, 0x5B, 0x4D };//= "12345678901234561234567890123456";
//string data32 = string.Empty;
string data32_hex = "".PadLeft(32, ' ');
address = sector * 4 bk;
//=================================写入会员姓名============================//
data32_hex = comboBox3.Text;
st = urf.rf_write(icdev, address, data32_hex);
if (st == 0)
{
string Sqlchar = "UPDATE user_tab set cardNumber='" icCardNo1.ToString() "' where name='" comboBox3.Text "'";
DataBase db = new DataBase();
string value= db.SinSerch(Sqlchar);
if (int.Parse(value) > 0)
{
address = sector * 4 bk 1;
urf.rf_write(icdev, address, "0");
MessageBox.Show("写卡成功，内容为：" data32_hex);
label10.Text = "";
label10.Text = ",写卡成功!";
timer1.Interval = 300;
timer1.Start();
}
else {
string ss = "";
urf.rf_write(icdev, address, ss);
MessageBox.Show("写卡失败,连接远程数据失败!请检查网络是否畅通!");
timer1.Interval = 300;
timer1.Start();
}
}
else
{
MessageBox.Show("写卡失败！");
label10.Text = "写卡失败!";
return;
}
}
int id = urf.rf_exit(icdev); //关闭设备
}
else
{
return;
}
}
//
// 给会员卡充值,写入会员卡数据:0扇区2块 ,并在远程数据库是增加数据.先读出远程数据库表中该
// 该会员的余额,再将现在金额与入数据库.
//
private void button5_Click(object sender, EventArgs e)
{
//写卡之前读取卡牒一次
timer1.Interval = 300;
timer1.Start();
//保证卡是放在读卡器上面的.
int icCardNo = 0;
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
DialogResult drr = MessageBox.Show("确定要进行写卡操作吗?,请核对你的写卡信息是否正确!", "警告信息", messButton);
if (drr == DialogResult.OK)
{
//读取该用户远程帐户中的金额数
string sqlstr = "select * from user_account_tab where userName='" username "'";
DataBase db2=new DataBase();
UserAccount u = db2.findUser_account(sqlstr);
// MessageBox.Show("该会员帐户金额是:" u.Money);
int st;
if (comboBox1.Text == "" | comboBox1.Text == "")
{
MessageBox.Show("请选择扇区和块！");
return;
}
int sq = Convert.ToInt32(comboBox1.Text);
int bk = Convert.ToInt32(comboBox2.Text);
//初始化,写卡操作
icdev = urf.rf_init();//打开设备
if (icdev < 0)
MessageBox.Show("设备初始化失败,请检查接口线是否连接正确。请退出程序并重新插入读卡器!", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
unsafe
{
// Byte[] icCardNo = new Byte[16];
int tt = 1;
st = urf.rf_card((Int16)icdev, tt, ref icCardNo);
// textBox2.Text = "寻卡成功，卡内号为：" icCardNo.ToString();
if (st == 0)
{
label10.Text = "读卡成功，卡内号为：" icCardNo.ToString();
}
else
{
label10.Text = "读卡失败" icCardNo.ToString();
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
}
//====================================写入金额=============================//
if (Convert.ToDouble(textBox2.Text) > 0)
{
unsafe
{
int ints = urf.rf_load_key_hex(icdev, 0, 0, "FFFFFFFFFFFF");
if (ints != 0)
{
MessageBox.Show("Load key error!！");
}
//int checkIC_pwd = IC.rf_authentication(icdev, 0, 0);
//核对密码
int sector = sq;
st = urf.rf_authentication(icdev, 0, sector);
if (st != 0)
{
MessageBox.Show("ＩＣ卡密码错误！");
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
int address = 1;
byte[] data32;
data32 = new byte[16] { 0x6A, 0xC2, 0x92, 0xFA, 0xA1, 0x31, 0x5B, 0x4D, 0x6A, 0xC2, 0x92, 0xFA, 0xA1, 0x31, 0x5B, 0x4D };//= "12345678901234561234567890123456";
//string data32 = string.Empty;
string data32_hex = "".PadLeft(32, ' ');
int bkk = bk 1; ///扇区数 1 为金额写入地址
address = sector * 4 bkk;
double oldmoney = u.Money;
double newmoney = u.Money double.Parse(textBox2.Text.Trim());
data32_hex = newmoney.ToString();
st = urf.rf_write(icdev, address, data32_hex);
if (st == 0)
{
string Sqlchar = "INSERT INTO recharge_record_tab(userId,userName,recordDate,recordMoney,optionUserId,optionUserName,recordType,recordAcount,cardNumber) VALUES(" u.UserId ",'" username "',NOW()," double.Parse(textBox2.Text.Trim()) "," loginUser.Id ",'" loginUser.Name "','有卡充值',NULL," icCardNo.ToString() ") ";
DataBase Mydb1 = new DataBase();
string value1= Mydb1.SinSerch(Sqlchar);
string Sqlchar3 = "UPDATE user_account_tab set money=" newmoney " where username='" username "'";
DataBase Mydb3 = new DataBase();
string value2 = Mydb3.SinSerch(Sqlchar3);
if (int.Parse(value1) int.Parse(value2) > 1)
{
// MessageBox.Show("写卡成功，内容为：" data32_hex);
label13.Text = "";
label13.Text = ",充值写卡成功!";
timer1.Interval = 300;
timer1.Start();
}
else {
urf.rf_write(icdev, address, oldmoney.ToString());
MessageBox.Show("写卡失败！,远程数据库连接错误!");
label10.Text = "写卡失败!远程数据库连接错误!";
timer1.Interval = 300;
timer1.Start();
return;
}
}
else
{
MessageBox.Show("写卡失败！");
label10.Text = "写卡失败!";
timer1.Interval = 300;
timer1.Start();
return;
}
}
}
int id = urf.rf_exit(icdev); //关闭设备
}
else {
return;
}
}
public void readcard ()
{
//初始化,读卡操作
urf.rf_exit(icdev); //关闭设备
int st;
if (comboBox1.Text == "" | comboBox1.Text == "")
{
timer1.Stop();
MessageBox.Show("请选择扇区和块！");
return;
}
int sq = Convert.ToInt32(comboBox1.Text);
int bk = Convert.ToInt32(comboBox2.Text);
icdev = urf.rf_init();//打开设备
if (icdev < 0)
{
MessageBox.Show("端口初始化失败,请检查接口线是否连接正确。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
}
unsafe
{
// Byte[] icCardNo = new Byte[16];
int icCardNo = 0;
int tt = 1;
st = urf.rf_card((Int16)icdev, tt, ref icCardNo);
// textBox1.Text = "寻卡成功，卡内号为：" icCardNo.ToString();
if (st == 0)
{
textBox1.Text = "读卡成功，卡内号为：" icCardNo.ToString();
label8.Text = "";
//int st;
//urf.rf_beep(icdev, 5);//提示音
}
else
{
textBox1.Text = "读卡失败" icCardNo.ToString();
//int st;
//st = urf.rf_beep(icdev, 25);//提示音
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
}
unsafe
{
// int ints = urf.rf_load_key_hex(icdev, 0, 0, "FFFFFFFFFFFF");
byte[] hexkey = new byte[6] { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
Int16 ints = urf.rf_load_key(icdev, 0, 0, hexkey);
if (ints != 0)
{
MessageBox.Show("Load key error!！");
}
//int checkIC_pwd = IC.rf_authentication(icdev, 0, 0);
//核对密码
int sector = sq;//扇区
st = urf.rf_authentication(icdev, 0, sector);
if (st != 0)
{
label8.Text = "异常，请重新刷卡！";
urf.rf_beep(icdev, 60);//提示音
//MessageBox.Show("ＩＣ卡密码错误！");
urf.rf_halt((Int16)icdev);
urf.rf_exit(icdev); //关闭设备
return;
}
//读取0扇区1区间
int address = sector * 4 bk;
StringBuilder temp1 = new StringBuilder(64);
st = urf.rf_read(icdev, address, temp1);
//st = urf.rf_read_hex(icdev, address, temp1);
if (st == 0)
{
textBox1.Text = "\r\n读卡成功，会员姓名：" temp1;
username = temp1.ToString().Trim();
// comboBox3.Text = temp1.ToString().Trim();
label8.Text = "";
timer1.Stop();
urf.rf_beep(icdev, 5);//提示音
}
else
{
//MessageBox.Show("ＩＣ卡中数据读取失败！");
label8.Text = "异常，请重新刷卡！";
urf.rf_beep(icdev, 60);//提示音
}
// //读取0扇区2区间
int bkkk = bk 1;
int address1 = sector * 4 bkkk;
StringBuilder temp2 = new StringBuilder(64);
st = urf.rf_read(icdev, address1, temp2);
//st = urf.rf_read_hex(icdev, address, temp1);
if (st == 0)
{
textBox1.Text = "\r\n读卡成功，卡内余额：" temp2 " 元";
label8.Text = "";
timer1.Stop();
urf.rf_beep(icdev, 5);//提示音
}
else
{
//MessageBox.Show("ＩＣ卡中数据读取失败！");
label8.Text = "异常，请重新刷卡！";
urf.rf_beep(icdev, 60);//提示音
}
}
int id = urf.rf_exit(icdev);
}
private void button6_Click(object sender, EventArgs e)
{
timer1.Interval = 300;
timer1.Start();
}
private void timer1_Tick(object sender, EventArgs e)
{
readcard();
}
private void Form1_Load(object sender, EventArgs e)
{
// TODO: 这行代码将数据加载到表“dccTestDataSet.user_tab”中。您可以根据需要移动或删除它。
try
{
// MessageBox.Show(loginUser.Name " 和 " loginUser.Id);
//边接设备，初始化
string str = "";
if (icdev == 0) { icdev = urf.rf_init(); } else { return; }
//icdev = urf.rf_init();
if (icdev < 0)
{
MessageBox.Show(icdev "端口初始化失败,请检查接口线是否连接正确。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
}
else
{
unsafe
{
int st;
Byte[] version = new Byte[18];
//char version= new char();
st = urf.rf_get_status(icdev, version);
if (st == 1)
label1.Text = "error";
else
//str = new string(version);
str = Encoding.Default.GetString(version);
urf.rf_beep(icdev, 5);//提示音
label1.Text = icdev "设备已连接，标识号：" str.ToString();
}
}
}
catch (SqlException )
{
MessageBox.Show("连接远程数据库超时,请检查网络!");
Application.Exit();
}
DataBase d=new DataBase();
DataTable dt = d.getDataTable("select * from user_tab where cardNumber is NULL");
for(int i=0;i<dt.Rows.Count;i )
{
comboBox3.Items.Add(dt.Rows[i]["name"]);
}
}
private void button7_Click(object sender, EventArgs e)
{
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
DialogResult dr = MessageBox.Show("确定要退出吗?", "退出系统", messButton);
if (dr == DialogResult.OK)
{
//断开连接，初始化
int id = urf.rf_exit(icdev);
icdev = 0;
if (icdev < 0)
{
MessageBox.Show("端口初始化失败,请检查接口线是否连接正确。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
// MessageBox.Show("已断开连接。", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
label1.Text = "已断开设备连接!" icdev;
}
Application.Exit();
}
else
{
return;
}
}
}
}
标签： 读卡器
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