Question

C#.net 里的app,config里的数据库连接串如何调用？

Answer 1

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>

<add key="strcon" value="。。。。"/>

</appSettings>
</configuration>
。。。。。
protected static string strcon=ConfigurationSettings.AppSettings["strcon"];

Answer 2

connectstring = System.Configuration.ConfigurationSettings.AppSettings["mssqlConn"];