在asp.net2.0中有两种做法
1.在web.config中配置如下
<connectionStrings>
<add name="SQLCONNECTIONSTRING" connectionString="data source=(local);uid=sa;pwd=sql;database=info" providerName="System.Data.SqlClient"/>
</connectionStrings>
在.cs文件中读取如:string strCon = ConfigurationManager.ConnectionStrings["SQLCONNECTIONSTRING"].ConnectionString;
2.在web.config中配置如下
<appSettings>
<add key="ConnString" value="user id=sa;password=sasasa;Data Source=(local);Initial Catalog=51aspx"/>
</appSettings>
在.cs文件中读取: string strConn = ConfigurationManager.AppSettings["ConnString"];
3.与第2中方法对应的在asp.net1.1中的读取方法为:
string strConn=ConfigurationSettings.AppSettings["ConnString"];