C# 读写XML文件,VS2005环境 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace XmlApp { public partial class Form1 : Form { priv ate
C语言实现的Apriori关联规则算法 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Collections; namespace Apriori { //事务 struct trans
datagridview(极速)导出到Excel using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Data.SqlClient; using DGVtoExcel; namespace Wi
附登陆代码: using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Data.SqlClient; namespace 图书馆管理信息系统 { /// /// Form1 的摘要说明。 /// pub lic class login : Syst
基本的学生信息管理系统 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace 学生管理系统 { public partial class Form1 : Form { public Form1() {
c# DBF数据库导入导出实例 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Data.Odbc; using System.Data.SqlClient; namespace DbfEx
包含有数据库文件 using System.ComponentModel; using System.Data; using System.Data.SqlClient; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication10 { public partial class Form1 : Form { i
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace huiji { public partial class Form1 : Form { public Form1() { InitializeCom
什么好玩做什么 namespace WindowsFormsApplication1 { public partial class Form1 : Form { Double first = 0; String second = null; int code = 0; String result = null; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e