摘要:
数据库为access示例:string str = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=hello.mdb";using(OleDbConnection con=new OleDbConnection(str)){string sql="select * from 学生表";DataSet ds = new DataSet();OleDbDataAdapter da=new OleDbDataAdapter(sql,str)da.Fill(ds);DataTable table = ds.Tabl 阅读全文