www.pudn.com > GoodsReportManage.rar > CustomerInfo.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using GoodsReportManage.ItemClass;
namespace GoodsReportManage.BaseRecord
{
public partial class CustomerInfo : Form
{
public CustomerInfo()
{
InitializeComponent();
}
SqlBaseClass G_SqlClass = new SqlBaseClass(); //声明数据库操作类的对象
WinOperationClass G_OperationForm = new WinOperationClass(); //声明对窗体操作的类对象
int G_Int_status; //保存工具栏按钮操作状态
///
/// 控制控件状态
///
private void ControlStatus()
{
this.groupBox1.Enabled = !this.groupBox1.Enabled;
this.toolSave.Enabled = !this.toolSave.Enabled;
this.toolAdd.Enabled = !this.toolAdd.Enabled;
this.toolCancel.Enabled = !this.toolCancel.Enabled;
this.toolAmend.Enabled = !this.toolAmend.Enabled;
this.dgvCustomerInfo.Enabled = !this.dgvCustomerInfo.Enabled;
}
///
/// 在控件中填充选中的DataGridView控件的数据
///
private void FillControls()
{
try
{
this.txtName.Text = this.dgvCustomerInfo[1, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.txtPhoneH.Text = this.dgvCustomerInfo[4, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.txtPhoneM.Text = this.dgvCustomerInfo[5, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.txtAddress.Text = this.dgvCustomerInfo[6, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.txtRemark.Text = this.dgvCustomerInfo[7, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.cbxSex.Text = this.dgvCustomerInfo[2, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
this.dtBirthday.Value = Convert.ToDateTime(this.dgvCustomerInfo[3, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString());
}
catch { }
}
///
/// 将控件恢复到原始状态
///
private void ClearControls()
{
this.cbxSex.SelectedIndex = 0;
this.txtAddress.Text = "";
this.txtName.Text = "";
this.txtPhoneH.Text = "";
this.txtPhoneM.Text = "";
this.txtRemark.Text = "";
this.dtBirthday.Value = DateTime.Now;
}
private void CustomerInfo_Load(object sender, EventArgs e)
{
string cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(cmdtxt).Tables[0];
this.cbxSex.SelectedIndex = 0; //设置默认选项
this.cbxCondition.SelectedIndex = 0;
this.dgvCustomerInfo.Columns[0].Visible = false; //设置DataGridView控件隐藏列
}
private void toolSave_Click(object sender, EventArgs e)
{
string P_Str_condition, P_Str_cmdtxt;
switch (G_Int_status)
{
case 1:
//下面是要执行的SQL语句
P_Str_cmdtxt = "INSERT INTO tb_Customer(Name,Sex,Birthday,PhoneH,PhoneM,Address,Remark)";
P_Str_cmdtxt += " VALUES('" + this.txtName.Text + "','" + this.cbxSex.Items[this.cbxSex.SelectedIndex].ToString() + "','" + this.dtBirthday.Value.ToString("yyyy-MM-dd") + "'";
P_Str_cmdtxt += ",'" + this.txtPhoneH.Text + "','" + this.txtPhoneM.Text + "'";
P_Str_cmdtxt += ",'" + this.txtAddress.Text + "','" + this.txtRemark.Text + "')";
if (this.txtName.Text == "")
{
MessageBox.Show("客户姓名不能为空！", "提示对话框", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
else
{
//执行SQL语句并返回执行结果
if (G_SqlClass.GetExecute(P_Str_cmdtxt))
{
MessageBox.Show("数据添加成功！");
ControlStatus();
}
else
{
MessageBox.Show("数据添加失败！");
}
}
break;
case 2:
P_Str_condition = this.dgvCustomerInfo[0, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
P_Str_cmdtxt = "UPDATE tb_Customer SET [Name]='" + this.txtName.Text + "',Sex='" + this.cbxSex.Items[this.cbxSex.SelectedIndex].ToString() + "'";
P_Str_cmdtxt += ",Birthday='" + this.dtBirthday.Value.ToString("yyyy-MM-dd") + "'";
P_Str_cmdtxt += ",PhoneH='" + this.txtPhoneH.Text + "',PhoneM='" + this.txtPhoneM.Text + "'";
P_Str_cmdtxt += ",Address='" + this.txtAddress.Text + "',Remark='" + this.txtRemark.Text + "' WHERE CustomerID=" + P_Str_condition + "";
if (G_SqlClass.GetExecute(P_Str_cmdtxt))
{
MessageBox.Show("数据修改成功！");
ControlStatus();
}
else
{
MessageBox.Show("数据修改失败！");
}
break;
default:
break;
}
//绑定数据显示控件
string cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(cmdtxt).Tables[0];
}
private void toolCancel_Click(object sender, EventArgs e)
{
ControlStatus();
ClearControls();
}
private void toolAdd_Click(object sender, EventArgs e)
{
ControlStatus();
ClearControls();
G_Int_status = 1;
}
private void toolAmend_Click(object sender, EventArgs e)
{
ControlStatus();
G_Int_status = 2;
}
private void toolDelete_Click(object sender, EventArgs e)
{
string P_Str_condition = this.dgvCustomerInfo[0, this.dgvCustomerInfo.CurrentCell.RowIndex].Value.ToString();
string P_Str_cmdtxt = "DELETE FROM tb_Customer WHERE CustomerID=" + P_Str_condition + "";
if (G_SqlClass.GetExecute(P_Str_cmdtxt))
{
MessageBox.Show("数据删除成功！");
}
else
{
MessageBox.Show("数据删除失败！");
}
string cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(cmdtxt).Tables[0];
}
private void toolrefesh_Click(object sender, EventArgs e)
{
string cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(cmdtxt).Tables[0];
}
private void txtOK_Click(object sender, EventArgs e)
{
string P_Str_cmdtxt = String.Empty;
string P_Str_selectcondition = this.cbxCondition.Items[this.cbxCondition.SelectedIndex].ToString();
switch (P_Str_selectcondition)
{
case "客户姓名":
P_Str_cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
P_Str_cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
P_Str_cmdtxt += " WHERE Name LIKE '%"+this.txtKeyWord.Text+"%'";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(P_Str_cmdtxt).Tables[0];
break;
case "客户性别":
P_Str_cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
P_Str_cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
P_Str_cmdtxt += " WHERE Sex = '"+this.txtKeyWord.Text+"'";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(P_Str_cmdtxt).Tables[0];
break;
case "手机号码":
P_Str_cmdtxt = "SELECT CustomerID as 客户ID,Name as 客户姓名,Sex as 客户性别,Birthday as 出生日期";
P_Str_cmdtxt += ",PhoneH as 家庭电话,PhoneM as 手机号码,Address as 家庭住址,Remark as 备注 FROM tb_Customer";
P_Str_cmdtxt += " WHERE PhoneM LIKE '%"+this.txtKeyWord.Text+"%'";
this.dgvCustomerInfo.DataSource = G_SqlClass.GetDs(P_Str_cmdtxt).Tables[0];
break;
default:
break;
}
}
private void toolExit_Click(object sender, EventArgs e)
{
this.Close();
}
private void dgvCustomerInfo_CellClick(object sender, DataGridViewCellEventArgs e)
{
FillControls();
}
}
}