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摘要： 1.ACCESS 连接View Code 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.OleDb;namespace OleDbConnectionTest{ public partial class Form1 : Form { public Form1() ... 阅读全文

摘要： 1.SqlDataReader 例子程序View Code 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;namespace DataReaderTest{ public partial class Form1 : Form { public Fo... 阅读全文