使用ADO.NET进行数据集读取

使用ADO.NET进行数据集读取

24 次浏览 2024-04-22 0 条评论

ppt

ADO.NET 数据库访问 C#

SqlConnection mySqlConnection = new SqlConnection(connectionString);

SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter("select * from customers", mySqlConnection);

DataSet myDataSet = new DataSet();

mySqlDataAdapter.Fill(myDataSet, "Customers");