代码如下:
<authentication mode= "Forms ">
<forms name= "nname " loginUrl= "login.aspx " protection= "All "> </forms>
</authentication>
<authorization>
<deny users= "? " />
</authorization>
------解决方案--------------------------------------------------------
按照lz的应该就是 <location path= "444/images "> <system.web> <authorization> <allow users= "* "/> </authorization> </system.web> </location> 放在 </configuration> 之前就可.