如何判断发言是否为空？
发布时间：2016-12-29 来源：查字典编辑
摘要：iflen(usersays)0thensession("whoto")=request.form("whoto")session("act...
if len(usersays)<>0 then
session("whoto")=request.form("whoto")
session("action")=request.form("action")
if instr(usersays,chr(39))>0 then
usersays=replace(usersays,chr(39),""&chr(39))
end if
if instr(usersays,chr(34))>0 then
usersays=replace(usersays,chr(34),""&chr(34))
end if
application.lock
[1]