ATM系统源代码与可执行程序文件

1、 . ATM系统源代码与可执行程序一、 模块总体设计：欢迎模块；登录模块；系统模块；窗体 控件模块；二、代码与可执行程序 private void label4_Click(object sender, EventArgs e) Adminform adminform = new Adminform(); adminform.Show(); this.Hide(); private void label4_Click(object sender, EventArgs e) Adminform adminform = new Adminform(); adminform.Show(); this

2、.Hide(); private void 退出ToolStripMenuItem_Click_1(object sender, EventArgs e) Application.Exit(); /*欢迎模块*/ Login login = new Login(); login.Show(); CustomerLogin customerLogin = new CustomerLogin(); customerLogin.Show(); /打开新的CustomerLogin窗体，对人工服务登录. BankManageSystem bankManageSystem = new BankManag

3、eSystem(); bankManageSystem.Show(); About about = new About(); about.Show(); LianXi lianxi = new LianXi(); lianxi.Show(); Application.Exit(); /* 操作界面窗体设计 */ string strsql = "Data Source=WIN-KOBGNACPI2KSQLEXPRESS;Initial Catalog=Bank;Integrated Security=True" sqlcon = new SqlConnection(strs

4、ql); CustomerLogin cl = new CustomerLogin(); cl.Show(); this.Hide(); /打开CustomerLogin窗体，并关闭Login窗体。 BankManageSystem bms = new BankManageSystem(); bms.Show(); this.Hide(); /* 连接数据库 */ private void button1_Click(object sender, EventArgs e) /db.Clogin(textBox1.Text, textBox2.Text); /CustomerOperatiom

5、co = new CustomerOperatiom(); /co.Show(); /this.Hide(); db = new DBManager(); string strsql="select * from Cardinfo" sqlds = db.seldemo(strsql); string cardid = this.textBox1.Text; string cardpwd = this.textBox2.Text; string tcardid = null; string tpwd = null; foreach (DataRow dr in sqlds.

6、Tables0.Rows) tcardid = dr"cardid".ToString(); tpwd = dr"cardpwd".ToString(); if (tcardid.Equals(cardid) && tpwd.Equals(tpwd) MessageBox.Show("登录成功"); this.Hide(); CustomerOperation cop = new CustomerOperation(); cop.Show(); else MessageBox.Show("卡号或密码错误&qu

7、ot;); break; private void button2_Click(object sender, EventArgs e) textBox1.Clear(); textBox2.Clear(); textBox1.Focus(); /清除textBox文本框中的数据 private void button3_Click(object sender, EventArgs e) this.Close(); /* ATM登录界面窗体设计 */ private void button1_Click(object sender, EventArgs e) Transform tf = new

8、 Transform(); tf.Show(); this.Hide(); private void button2_Click(object sender, EventArgs e) Save save = new Save(); save.Show(); this.Hide(); /打开新Save窗体，并关闭CustomerOperation窗体 private void button3_Click(object sender, EventArgs e) Get get = new Get(); get.Show(); this.Hide(); private void button5_C

9、lick(object sender, EventArgs e) Amend amend = new Amend(); amend.Show(); this.Hide(); /修改密码 private void button4_Click(object sender, EventArgs e) Query query = new Query(); query.Show(); this.Hide(); private void button6_Click(object sender, EventArgs e) this.Hide(); /* ATM机操作界面窗体设计 */ private voi

10、d button1_Click(object sender, EventArgs e) db = new DBManager(); string name = "select usename from Cardinfo" string usename = "所汇账户的户主为:"+db.Alluseb(name)+",确定?" if (MessageBox.Show(usename, "信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageB

11、oxDefaultButton.Button1) = DialogResult.Yes) string get = "select cardid from Cardinfo" string getmoney = "update Cardinfo set cardmoney=cardmoney-'" + this.textBox2.Text + "' where cardid='" +db.Alluseb(get) + "'" string savemoney = "upda

12、te Cardinfo set cardmoney=cardmoney+'" + this.textBox2.Text + "'where cardid='" + this.textBox1.Text + "'" db.Allusea(getmoney); db.Allusea(savemoney); MessageBox.Show("转帐成功"); this.textBox1.Clear(); this.textBox2.Clear(); /访问数据库和修改数据库，主要用于转账 privat

13、e void button2_Click(object sender, EventArgs e) CustomerOperation co = new CustomerOperation(); co.Show(); this.Hide(); /* ATM机转账界面窗体设计 */ private void button1_Click(object sender, EventArgs e) if (Convert.ToInt32(this.textBox1.Text) > 0) string get = "select * from Cardinfo" string sa

14、ve = "update Cardinfo set cardmoney=cardmoney+'"+this.textBox1.Text+"'where cardid='"+db.Alluseb(get)+"'" db.Allusea(save); MessageBox.Show("存款成功"); this.textBox1.Clear(); else MessageBox.Show("存款不能为负"); CustomerOperation co = new Cus

15、tomerOperation(); co.Show(); this.Hide(); /* ATM机存款界面窗体设计 */ private void button1_Click(object sender, EventArgs e) db = new DBManager(); string get = "select cardmoney from Cardinfo" if (Convert.ToInt32(this.textBox1.Text) <=Convert.ToDecimal(db.Alluseb(get) string geta = "select

16、cardid from Cardinfo" string getmoney = "update Cardinfo set cardmoney=cardmoney-'" + textBox1.Text + "' where cardid='" + db.Alluseb(geta) + "'" db.Allusea(getmoney); MessageBox.Show("取款成功"); else MessageBox.Show("余额不足"); /对于输入金

17、额进行校验 private void button2_Click(object sender, EventArgs e) CustomerOperation co = new CustomerOperation(); co.Show(); this.Hide(); /* ATM机取款界面窗体设计 */ private void button1_Click(object sender, EventArgs e) db=new DBManager(); string pwd= "select cardpwd from Cardinfo" if(db.Alluseb(pwd).E

18、quals(this.textBox3.Text) if(this.textBox1.Text.Equals(this.textBox2.Text) string get = "select cardid from Cardinfo" string repwd = "update Cardinfo set cardpwd='"+this.textBox1.Text+"' where cardid='"+db.Alluseb(get)+"'" db.Allusea(repwd); st

19、ring repwda = "update Cardinfo set cardrepwd='" + this.textBox1.Text + "' where cardid='" + db.Alluseb(get) + "'" db.Allusea(repwda); MessageBox.Show("密码修成功"); else MessageBox.Show("密码确认不一致"); else MessageBox.Show("原始密码错误");

20、 /确认初始密码和修改初始密码是否一致 private void button2_Click(object sender, EventArgs e) CustomerOperation co = new CustomerOperation(); co.Show(); this.Hide(); /* ATM机修改密码界面窗体设计 */ private void button2_Click(object sender, EventArgs e) string get = "select * from Cardinfo" string query = "select c

21、ardmoney from Cardinfo where cardid='" + db.Alluseb(get) + "'" this.textBox1.Text = db.Alluseb(query); MessageBox.Show("查询成功"); /访问数据库，并读取cardmoney中的数据，且写入到textBox控件中 CustomerOperation co = new CustomerOperation(); co.Show(); this.Hide(); /* ATM余额查询界面窗体设计 */ private

22、void button1_Click(object sender, EventArgs e) string name = this.textBox1.Text; string number = this.textBox2.Text; string pwd = this.textBox10.Text; string repwd = this.textBox9.Text; string money = this.textBox11.Text; string lose = "" Random rd = new Random(); string cardid; cardid = C

23、onvert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Conv

24、ert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9) + Convert.ToString(rd.Next(0, 9); db.openaccount(cardid,name,number,pwd,repwd,money,lose); private void butt

25、on9_Click(object sender, EventArgs e) this.Hide(); private void button4_Click(object sender, EventArgs e) string closea= "select cardid,cardpwd,usenumber from Cardinfo where cardid='"+this.textBox4.Text+"' " if (db.Closeaccount(closea).Equals(this.textBox4.Text + this.tex

26、tBox12.Text + textBox3.Text) string xh = "delete from Cardinfo where cardid='"+this.textBox4.Text+"'" db.Allusea(xh); MessageBox.Show("销户成功"); private void button9_Click(object sender, EventArgs e) this.Hide(); private void button6_Click(object sender, EventArgs

27、 e) string guashi = "select cardlose from Cardinfo where cardid='"+this.textBox15.Text+"'" string closeb = "select cardid,cardpwd,usenumber,cardlose from Cardinfo where cardid='" + this.textBox15.Text + "' " if (db.Closeaccount(closeb).Equals(t

28、his.textBox15.Text + this.textBox13.Text + textBox5.Text) string str = db.Allusebb(closeb).ToString(); if (str.Equals("") string gua = "update Cardinfo set cardlose='已挂失' where cardid='" + this.textBox15.Text + "'" db.Allusea(gua); MessageBox.Show("成功挂失"); else MessageBox.Show("该卡已挂失"); else MessageBox.Show(&quo