有关站内模糊查询的源程序!

核心提示：if bh="" then sql="select * from sl where bh like '%"&ss&"%'"else bh=clng(bh)sql="select * from sl where bh=" &

if bh="" then
　 sql="select * from sl where bh like '%"&ss&"%'"
　else
bh=clng(bh)
sql="select * from sl where bh=" & bh & " "
end if
　if nam<>"" then
　sql=sql&" and nam like '%"&nam&"%' "
　 end if
　if jz<>"" then
　 sql=sql&" and jz like '%"&jz&"%' "
end if
if pc<>"" then
pc=cint(pc)
　sql=sql&" and pc="&pc&" "
　end if
　if zw<>"" then
　sql=sql&" and zw like '%"&zw&"%' "
end if