can offline explorer Solves this Question.
my url is like :
http://213.80.222.81:89/ser/for.jsp?No=1&sel=1&ID=11112&pwd=2555&selUser=2
http://213.80.222.81:80/ser/for.jsp?No=1&sel=1&ID=11113&pw=5629&selUser=2
it will jump to aother url like
http://213.80.222.81:80/ser/userinfo.jsp
and will display diffrent content with diffrent id ,but at offline explorer think it is a same file ,so only down once.
thank you your help
support@metaproducts.com
Best regards,
Oleg Chernavin
MP Staff