您好，

在Web.config中修改会话.

< configuration>
< system.web>
< sessionstate timeout ="20"/>
</system.web>
</configuration>

谢谢！！！

Hello,

Modify Session out in Web.config.

<configuration>
<system.web>
<sessionstate timeout="20"/>
</system.web>
</configuration>

Thanks!!!

您必须设置超时"属性值.

有关更多详细信息，请参见此 [

You''ve to set the ''timeout'' attribute value.

For more details, look at this[^].