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如何使用C#获取Access 2007中所有表的名称和列表的名称?

我想将表名绑定到组合框,将列名绑定到列表框。

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2 回答 2

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这个简单的方法会给你一个包含所有列名称的数据表

void Main()
{
     using(OleDbConnection con = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;" + 
            @"Data Source=D:\temp\temp.mdb;Persist Security Info=False;")) 
     { 
       con.Open();
       DataTable schema = con.GetSchema("Columns");
       foreach(DataRow row in schema.Rows)
           Console.WriteLine("TABLE:" + row.Field<string>("TABLE_NAME") + 
                             " COLUMN:" + row.Field<string>("COLUMN_NAME"));
    }
}

您还可以尝试使用“表”更改“列”,以获取包含有关表的更多信息的不同数据表。(也是索引的“索引”)

于 2013-04-12T18:28:36.407 回答
0

这段代码是:

 OpenFileDialog openfiledialog1 = new OpenFileDialog();
        openfiledialog1.Title = "path select ";

        openfiledialog1.Filter = "Access 2003 (*.mdb)|*.mdb|Access 2007|*.accdb";
        if (openfiledialog1.ShowDialog() == DialogResult.OK)
        {
            txtpath.Text = openfiledialog1.InitialDirectory + openfiledialog1.FileName;
            using (OleDbConnection con = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + openfiledialog1.FileName))
            {

                con.Open();
                DataTable schema = con.GetSchema("Columns");
                foreach (DataRow row in schema.Rows)
                {         
                   listBox1.Items.Add(row.Field<string>("COLUMN_NAME"));
                   cmbloadtable.Items.Add(row.Field<string>("TABLE_NAME"));
                }

            }
        }
于 2013-04-13T02:35:16.477 回答