摘要:
<connectionStrings> <!--SQL Server数据库配置--> <add name="AspNetStudyConnectionString1" connectionString="Data Source=(local);Initial Catalog=AspNetStudy;User ID=sa;Password=sa"/> </connectionStrings> 在代码中我们可以这么实例化数据库连接对象://读取web.config节点配置String connectionStr 阅读全文
摘要:
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Net.Mail;using System.Net;namespace _13._1._4练习{ public partial class Form1 : Form { public Form1() { Initializ 阅读全文