1、sql中执行C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\installsqlstate.sql
2、将web.config文件修改为
<sessionState
mode="SQLServer"
stateConnectionString="tcpip=127.0.0.1:42424"
sqlConnectionString="data source=127.0.0.1; uid=sa;pwd=123;"
cookieless="false"
timeout="60"
/>
相关关键字 session sql在MSDN中