MainWindow.xaml.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Microsoft.Win32;
using System.Data.OleDb;
using System.Data;
using System.IO;

namespace AccessCodeGen01
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        private string connStr;

        private List<string> GetTableNameList()
        {
            List<string> list = new List<string>();
            using (OleDbConnection conn = new OleDbConnection(connStr))
            {
                conn.Open();
                DataTable dt = conn.GetSchema("Tables");
                foreach (DataRow row in dt.Rows)
                {
                    if (row[3].ToString() == "TABLE")
                    {
                        list.Add(row[2].ToString());
                    }
                }
                return list;
            }
        }

        private DataTable ExecuteTableQuery(string tablename)
        {
            string sql = "SELECT TOP 1 * FROM [" + tablename + "]";
            using (OleDbConnection conn = new OleDbConnection(connStr))
            {
                conn.Open();
                using (OleDbCommand command = new OleDbCommand(sql, conn))
                {
                    //OleDbDataReader reader = command.ExecuteReader();
                    //DataTable dt = reader.GetSchemaTable();
                    OleDbDataAdapter adapter = new OleDbDataAdapter(command);
                    DataSet ds = new DataSet();
                    adapter.FillSchema(ds, SchemaType.Source);
                    adapter.Fill(ds);
                    return ds.Tables[0];
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