web.config文件出错了!应该怎么配置啊?
<?xml version="1.0"?>
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<system.web>
<authentication mode="None"/>
<appSettings>
<add key="ConnectionSqlServer" value="Data Source=Tony;Initial Catalog=northwind;User Id=sa;Password=aaa;"></add>
</appSettings >
</system.web>
</configuration>
出错信息:
行 3: <system.web>
行 4: <authentication mode="None"/>
行 5: <appSettings>
行 6: <add key="ConnectionSqlServer" value="Data Source=Tony;Initial Catalog=northwind;User Id=sa;Password=aaa;"></add>
行 7: </appSettings >