本帖最后由 黑马王刚 于 2012-3-7 13:25 编辑
static void Main(string[] args)
{
Conn();
}
static void Conn()
{
string strConnection = "server=机器名+实例名,uid=用户名,pwd=密码,database=要连接的数据库名称 ";
SqlConnection conn = new SqlConnection(strConnection);
conn.open();
SqlCommand cmd = new SqlCommand("select * from table_name",conn);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
Console.Write(reader[0]+" ");
}
reader.close();
conn.close();
}
试试看 |