📄 form1.cs
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;
namespace 项目管理
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Data.OleDb.OleDbDataAdapter oleDbDataAdapter1;
private System.Data.OleDb.OleDbCommand oleDbSelectCommand1;
private System.Data.OleDb.OleDbConnection oleDbConnection1;
private 项目管理.DataSet1 dataSet11;
private System.Windows.Forms.TextBox CON_ID;
private System.Windows.Forms.TextBox CON_NAME;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
private System.Windows.Forms.Button search;
private System.Windows.Forms.Button exit;
private System.Windows.Forms.DataGrid dataGrid1;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.TextBox textBox4;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.TextBox textBox5;
private System.Windows.Forms.Label label7;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
public string command, tmpcom;
private System.Data.OleDb.OleDbDataAdapter oleDbDataAdapter2;
private System.Data.OleDb.OleDbCommand oleDbSelectCommand2;
private 项目管理.DataSet2 dataSet21;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.CON_ID = new System.Windows.Forms.TextBox();
this.CON_NAME = new System.Windows.Forms.TextBox();
this.dataSet11 = new 项目管理.DataSet1();
this.search = new System.Windows.Forms.Button();
this.exit = new System.Windows.Forms.Button();
this.oleDbDataAdapter1 = new System.Data.OleDb.OleDbDataAdapter();
this.oleDbSelectCommand1 = new System.Data.OleDb.OleDbCommand();
this.oleDbConnection1 = new System.Data.OleDb.OleDbConnection();
this.dataGrid1 = new System.Windows.Forms.DataGrid();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.textBox2 = new System.Windows.Forms.TextBox();
this.label4 = new System.Windows.Forms.Label();
this.textBox3 = new System.Windows.Forms.TextBox();
this.label5 = new System.Windows.Forms.Label();
this.textBox4 = new System.Windows.Forms.TextBox();
this.label6 = new System.Windows.Forms.Label();
this.textBox5 = new System.Windows.Forms.TextBox();
this.label7 = new System.Windows.Forms.Label();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.oleDbDataAdapter2 = new System.Data.OleDb.OleDbDataAdapter();
this.oleDbSelectCommand2 = new System.Data.OleDb.OleDbCommand();
this.dataSet21 = new 项目管理.DataSet2();
((System.ComponentModel.ISupportInitialize)(this.dataSet11)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataSet21)).BeginInit();
this.SuspendLayout();
//
// label1
//
this.label1.Font = new System.Drawing.Font("楷体_GB2312", 21.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.label1.Location = new System.Drawing.Point(32, 24);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(136, 32);
this.label1.TabIndex = 0;
this.label1.Text = "合同编号";
//
// label2
//
this.label2.Font = new System.Drawing.Font("楷体_GB2312", 21.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.label2.Location = new System.Drawing.Point(32, 72);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(136, 32);
this.label2.TabIndex = 1;
this.label2.Text = "合同名称";
//
// CON_ID
//
this.CON_ID.Location = new System.Drawing.Point(176, 24);
this.CON_ID.Name = "CON_ID";
this.CON_ID.Size = new System.Drawing.Size(264, 31);
this.CON_ID.TabIndex = 2;
this.CON_ID.Text = "";
this.CON_ID.TextChanged += new System.EventHandler(this.textBox1_TextChanged);
//
// CON_NAME
//
this.CON_NAME.Location = new System.Drawing.Point(176, 72);
this.CON_NAME.Name = "CON_NAME";
this.CON_NAME.Size = new System.Drawing.Size(264, 31);
this.CON_NAME.TabIndex = 3;
this.CON_NAME.Text = "";
//
// dataSet11
//
this.dataSet11.DataSetName = "DataSet1";
this.dataSet11.Locale = new System.Globalization.CultureInfo("zh-CN");
//
// search
//
this.search.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.search.Location = new System.Drawing.Point(488, 24);
this.search.Name = "search";
this.search.Size = new System.Drawing.Size(112, 40);
this.search.TabIndex = 5;
this.search.Text = "查 寻";
this.search.Click += new System.EventHandler(this.search_Click);
//
// exit
//
this.exit.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.exit.Location = new System.Drawing.Point(488, 480);
this.exit.Name = "exit";
this.exit.Size = new System.Drawing.Size(112, 40);
this.exit.TabIndex = 6;
this.exit.Text = "退 出";
this.exit.Click += new System.EventHandler(this.exit_Click);
//
// oleDbDataAdapter1
//
this.oleDbDataAdapter1.SelectCommand = this.oleDbSelectCommand1;
this.oleDbDataAdapter1.TableMappings.AddRange(new System.Data.Common.DataTableMapping[] {
new System.Data.Common.DataTableMapping("Table", "CONTRACT", new System.Data.Common.DataColumnMapping[] {
new System.Data.Common.DataColumnMapping("合同号", "合同号"),
new System.Data.Common.DataColumnMapping("合同名称", "合同名称"),
new System.Data.Common.DataColumnMapping("合同额", "合同额"),
new System.Data.Common.DataColumnMapping("签定日期", "签定日期"),
new System.Data.Common.DataColumnMapping("销售人", "销售人")})});
//
// oleDbSelectCommand1
//
this.oleDbSelectCommand1.CommandText = "SELECT CONTRACT.CONTRACT_ID AS 合同号, CONTRACT.NAME AS 合同名称, CONTRACT.AMOUNT AS 合同额" +
", CONTRACT.BUSINESS_DATE AS 签定日期, EMPLOYEE.NAME AS 销售人 FROM CONTRACT INNER JOIN " +
"EMPLOYEE ON CONTRACT.SALE_ID = EMPLOYEE.EMPLOYEE_ID";
this.oleDbSelectCommand1.Connection = this.oleDbConnection1;
//
// oleDbConnection1
//
this.oleDbConnection1.ConnectionString = @"Integrated Security=SSPI;Packet Size=4096;Data Source=""XYH\MAOMIVAN"";Tag with column collation when possible=False;Initial Catalog=CONTRACT;Use Procedure for Prepare=1;Auto Translate=True;Persist Security Info=False;Provider=""SQLOLEDB.1"";Workstation ID=XYH;Use Encryption for Data=False";
//
// dataGrid1
//
this.dataGrid1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.dataGrid1.DataMember = "CONTRACT";
this.dataGrid1.DataSource = this.dataSet11;
this.dataGrid1.Font = new System.Drawing.Font("宋体", 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Location = new System.Drawing.Point(40, 128);
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(568, 144);
this.dataGrid1.TabIndex = 4;
this.dataGrid1.Navigate += new System.Windows.Forms.NavigateEventHandler(this.dataGrid1_Navigate);
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(184, 288);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(264, 31);
this.textBox1.TabIndex = 8;
this.textBox1.Text = "";
//
// label3
//
this.label3.Font = new System.Drawing.Font("楷体_GB2312", 21.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.label3.Location = new System.Drawing.Point(40, 288);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(136, 32);
this.label3.TabIndex = 7;
this.label3.Text = "合同编号";
//
// textBox2
//
this.textBox2.Location = new System.Drawing.Point(184, 336);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(264, 31);
this.textBox2.TabIndex = 10;
this.textBox2.Text = "";
//
// label4
//
this.label4.Font = new System.Drawing.Font("楷体_GB2312", 21.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.label4.Location = new System.Drawing.Point(40, 336);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(136, 32);
this.label4.TabIndex = 9;
this.label4.Text = "合同名称";
//
// textBox3
//
this.textBox3.Location = new System.Drawing.Point(184, 384);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(264, 31);
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