配置文件:
<configuration>
<appSettings>
<add key="connectionsql" value="server=localhost;database=pubs;user id=sa;pwd=;" />
</appSettings>
</configuration>取数据:
String sql = ConfigurationSettings.AppSettings["connectionsql"];
<configuration>
<appSettings>
<add key="connectionsql" value="server=localhost;database=pubs;user id=sa;pwd=;" />
</appSettings>
</configuration>取数据:
String sql = ConfigurationSettings.AppSettings["connectionsql"];
strcon=ConfigurationSettings.AppSettings ["DSN"]
web.config中的语句;
<appSettings>
<add key="DSN" value="data source=;uid=;pwd=;database="/>
</appSettings>
<add key="database" value="yourdatabase"/>
<add key="servername" value="yourservername"/>
<add key="userid" value="youruserid"/>
<add key="password" value="yourpassword"/>
</appSettings>String database = ConfigurationSettings.AppSettings["database"];
String servername = ConfigurationSettings.AppSettings["servername"];
String userid = ConfigurationSettings.AppSettings["userid"];
String password = ConfigurationSettings.AppSettings["password"];
<appSettings>
<add key="DSN" value="data source=;uid=;pwd=;database="/>
</appSettings>之间再加上
<add key="database" value="yourdatabase"/>
<add key="servername" value="yourservername"/>
<add key="userid" value="youruserid"/>
<add key="password" value="yourpassword"/>
吗,有别的方法吗