ADO.NET基础必备之SqlCommand.Execute三方法
标签：strong sys override 引用 esc over cti insert 对象
ADO.NET基础必备之SqlCommand.Execute三方法
static void CreateCommand(string queryString,
string connectionString)
{
using (SqlConnection connection = new SqlConnection(
connectionString))
{
connection.Open();
SqlCommand command = new SqlCommand(queryString, connection);
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Console.WriteLine(String.Format("{0}", reader[0]));
}
}
}