在内容之余，把写内容过程中较好的一些内容段做个备份，下面的内容是关于C# 连接SqlServer数据库片段的内容，应该是对小伙伴也有用处。

using System;using System.Data.SqlClient;public class TestADO{ public static void Main() { SqlConnection conn = new SqlConnection(Data Source=localhost; Integrated Security=SSPI; Initial Catalog=pubs); try { conn.Open(); SqlDataReader reader = cmd.ExecuteReader(); while (reader.Read()) { Console.WriteLine(First Name: {0}, Last Name: {1}, reader.GetString(0), reader.GetString(1)); } reader.Close(); conn.Close(); } catch(Exception e) { Console.WriteLine(Exception Occured -->> {0},e); } }}