customerinquiryform.cs

Visual C#高级编程范例

			// 
			this.textBox4.Location = new System.Drawing.Point(120, 64);
			this.textBox4.Name = "textBox4";
			this.textBox4.Size = new System.Drawing.Size(136, 21);
			this.textBox4.TabIndex = 3;
			this.textBox4.Text = "";
			// 
			// textBox3
			// 
			this.textBox3.Location = new System.Drawing.Point(120, 24);
			this.textBox3.Name = "textBox3";
			this.textBox3.Size = new System.Drawing.Size(136, 21);
			this.textBox3.TabIndex = 2;
			this.textBox3.Text = "";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(8, 32);
			this.label3.Name = "label3";
			this.label3.TabIndex = 1;
			// 
			// richTextBox1
			// 
			this.richTextBox1.Location = new System.Drawing.Point(8, 112);
			this.richTextBox1.Name = "richTextBox1";
			this.richTextBox1.Size = new System.Drawing.Size(368, 168);
			this.richTextBox1.TabIndex = 0;
			this.richTextBox1.Text = "";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(592, 405);
			this.Controls.Add(this.groupBox3);
			this.Controls.Add(this.groupBox2);
			this.Controls.Add(this.groupBox1);
			this.Name = "Form1";
			this.Text = "客户查询界面";
			this.groupBox1.ResumeLayout(false);
			this.groupBox2.ResumeLayout(false);
			this.groupBox3.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}
		//查询余额
		private void radioButton1_Click(object sender, System.EventArgs e)
		{
			decimal Balance;
			if(IsVerified)
			{
				Balance=service.QueryBalance(textBox1.Text);
				richTextBox1.AppendText("卡号:"+textBox1.Text+"的余额是:"+Balance+"\r\n");
			}
			else
			{
				richTextBox1.AppendText("请首先验证卡号！\r\n");
			}
		}
		//验证卡号是否正确
		private void button1_Click(object sender, System.EventArgs e)
		{
			if(service.VerifyCard(textBox1.Text,textBox2.Text))
			{
				IsVerified=true;
				textBox1.ReadOnly=true;
				textBox2.ReadOnly=true;
				button1.Enabled=false;
				richTextBox1.AppendText("卡号验证通过，可以执行其他操作了！\r\n");
			}
			else
				richTextBox1.AppendText("卡号验证失败！\r\n");
		}
		//结束操作
		private void radioButton7_Click(object sender, System.EventArgs e)
		{
			IsVerified=false;
			textBox1.ReadOnly=false;
			textBox2.ReadOnly=false;
			button1.Enabled=true;
			richTextBox1.AppendText("操作结束！想重新进行操作，"+
				"请首先首先输入卡号和PIN码并验证！\r\n");
		}
		//每月话费查询
		private void radioButton2_Click(object sender, System.EventArgs e)
		{
			if(IsVerified)
			{
				IsQueryBill=true;
				IsRecharge=false;
				IsUnlock=false;
				IsUpdatePIN=false;
				label3.Text="年（4位数字）";
				label4.Text="月（2位数字）";
			}
			else
				richTextBox1.AppendText("请首先进行验证！\r\n");
		}
		//挂失
		private void radioButton4_Click(object sender, System.EventArgs e)
		{
			if(IsVerified)
			{
				if(service.ReportOfLost(textBox1.Text))
				{
					richTextBox1.AppendText("挂失成功！操作结束！\r\n");
					IsVerified=false;
					textBox1.ReadOnly=false;
					textBox2.ReadOnly=false;
					button1.Enabled=true;
				}
				else
					richTextBox1.AppendText("挂失失败！\r\n");
			}
			else
			{
				richTextBox1.AppendText("请首先验证卡号！\r\n");
			}

		}
		//冲值
		private void radioButton3_Click(object sender, System.EventArgs e)
		{
			if(IsVerified)
			{
				IsQueryBill=false;
				IsRecharge=true;
				IsUnlock=false;
				IsUpdatePIN=false;
				label3.Text="冲值卡号：";
				label4.Text="冲值卡口令：";
				textBox4.PasswordChar='*';
			}
			else
				richTextBox1.AppendText("请首先进行验证！\r\n");
		}
		//解锁
		private void radioButton5_Click(object sender, System.EventArgs e)
		{
				IsQueryBill=false;
				IsRecharge=false;
				IsUnlock=true;
				IsUpdatePIN=false;
				label3.Text="PUK码：";
				textBox3.PasswordChar='*';
				label4.Enabled=false;
				textBox4.Enabled=false;
		}
		//修改PIN码
		private void radioButton6_Click(object sender, System.EventArgs e)
		{
			if(IsVerified)
			{
				IsQueryBill=false;
				IsRecharge=false;
				IsUnlock=false;
				IsUpdatePIN=true;
				label3.Text="输入PIN码：";
				label4.Text="确认PIN码：";
				textBox3.PasswordChar='*';
				textBox4.PasswordChar='*';
			}
			else
				richTextBox1.AppendText("请首先进行验证！\r\n");
		}
		//确认输入的信息，并进行相应的操作
		private void button2_Click(object sender, System.EventArgs e)
		{
			//查询每月话费
			if(IsQueryBill)
			{
				decimal Amount,SMAmount,CallAmount;
				string CardNo=textBox1.Text;
				int year=int.Parse(textBox3.Text);
				int month=int.Parse(textBox4.Text);
				Amount=service.QueryBill(CardNo,year,month);
				SMAmount=service.QuerySMBill(CardNo,year,month);
				CallAmount=service.QueryCallBill(CardNo,year,month);
				richTextBox1.AppendText("卡号:"+CardNo+"在"+year+"年"+month+"月的总话费是："
					+Amount+"\r\n");
				richTextBox1.AppendText("通话话费是："+CallAmount+",短信话费是："+SMAmount+"\r\n");
				IsQueryBill=false;
			}
			//冲值
			if(IsRecharge)
			{
				bool result;
				string CardNo=textBox1.Text;
				string RechargeCard=textBox3.Text;
				string Password=textBox4.Text;
				result=service.Recharge(CardNo,RechargeCard,Password);
				if(result)
				{
					richTextBox1.AppendText("冲值成功！\r\n");
				}
				else
					richTextBox1.AppendText("冲值失败！\r\n");
				IsRecharge=false;
				textBox4.Text="";
				textBox4.PasswordChar=char.Parse("\0");
			}
			//解锁
			if(IsUnlock)
			{
				bool result;
				string CardNo=textBox1.Text;
				string PUK=textBox3.Text;
				result=service.Unlock(CardNo,PUK);
				if(result)
				{
					richTextBox1.AppendText("解锁成功！\r\n");
				}
				else
					richTextBox1.AppendText("解锁失败或者卡号没有被暂时锁定\r\n");
				IsUnlock=false;
				textBox3.Text="";
				textBox3.PasswordChar=char.Parse("\0");
				label4.Enabled=true;
				textBox4.Enabled=true;
			}
			//修改PIN码
			if(IsUpdatePIN)
			{
				bool result;
				string CardNo=textBox1.Text;
				string Pwd=textBox3.Text;
				string RePwd=textBox4.Text;
				if(Pwd==RePwd)
				{
					result=service.UpdatePIN(CardNo,Pwd);
					if(result)
					{
						richTextBox1.AppendText("修改PIN码成功！\r\n");
					}
					else
					{
						richTextBox1.AppendText("修改PIN码不成功！\r\n");
					}
					IsUpdatePIN=false;
				}
				else
				{
					richTextBox1.AppendText("两次输入PIN码不一样，请重新输入！\r\n");
					this.InvokeOnClick(button3,new EventArgs());
				}
				if(!IsUpdatePIN)
				{
					textBox3.Text="";
					textBox4.Text="";
					textBox3.PasswordChar=char.Parse("\0");
					textBox4.PasswordChar=char.Parse("\0");
				}
			}
		}
		//重新输入
		private void button3_Click(object sender, System.EventArgs e)
		{
			textBox3.Text="";
			textBox4.Text="";
		}
	}
}