C#怎么远程连接Access 数据库,读取另一台电脑的Access数据库?
电脑共享access,直接通过网络路径就能访问
System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(@"provider=microsoft.jet.oledb.4.0;data source=\\192.168.1.211\db\xxx.mdb");
conn.Open();
System.Data.DataTable dt = new System.Data.DataTable();
System.Data.OleDb.OleDbDataAdapter da = new System.Data.OleDb.OleDbDataAdapter("select top 1 * from eshot", conn);
da.Fill(dt);
context.Response.Write(JsonConvert.SerializeObject(dt));
conn.Close();
try
{
string conString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\192.168.0.222\Data\Database2.mdb;Jet OLEDB:Database Password=123456;Persist Security Info=False";
OleDbConnection connAccesse = new OleDbConnection(conString);
connAccesse.Open();
string str = "SELECT * FROM Table_1 ";
DataSet ds = new DataSet();
OleDbDataAdapter adapter = new OleDbDataAdapter(str, connAccesse);
adapter.Fill(ds);
connAccesse.Close();
dataGridView1.DataSource = ds.Tables[0]; ;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}