在web.config文件中添加
<connectionStrings> <add name="SQLConnectionString" connectionString="Data Source=服务器名;Initial Catalog=数据库名;Integrated Security=True" providerName="System.Data.SqlClient" /> </connectionStrings>
然后在需要连接数据库的页面中添加
//获取数据库连接字符串 public static string connString = ConfigurationManager.ConnectionStrings["SQLConnectionString"].ConnectionString;