|
主题: 求教
|
yufang
职务:普通成员
等级:1
金币:0.0
发贴:108
|
#12003/10/22 12:42:40
从数据库中读取一组数据 分多页显示
要求每读一页计费一次 重复看不计费 请问该怎么做
if CSTR(currentPage) IN session("money") then response.write "eee have read" else response.write " NO eee have read!!!" session("money")=session("money")+","+cstr(currentPage) end if 当然这是错误的程序 希望高手指点
|
dbzllx
职务:普通成员
等级:1
金币:0.0
发贴:1
|
#22003/10/22 13:27:22
方法一: session("money")初始时 session("money")=“,” 以后 if Instr(session("money") ,","&CSTR(currentPage)&",")>=1 then response.write "eee have read" else response.write " NO eee have read!!!" session("money")=session("money")&cstr(currentPage)&"," end if
|
yufang
职务:普通成员
等级:1
金币:0.0
发贴:108
|
#32003/10/22 13:33:50
每次输出的都是NO eee have read!!!
|
yufang
职务:普通成员
等级:1
金币:0.0
发贴:108
|
#42003/10/22 14:05:06
搞定了 改了点 if Instr(session("money"),CSTR(currentPage))>=1 then response.write "eee have read" else response.write " NO eee have read!!!" session("money")=session("money")+","+cstr(currentPage) response.Write session("money") end if
|