帮我看看这段ASP代码什么意思？

显示全部楼层 · 2011-4-14 09:36:03

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end if

if username\"\" then
\'if request.cookies(\"jle\")(\"username\")\"\" or request.cookies(\"jle\")(\"per\")\"\" or request(\"jle\")\"\" then
set rs=server.createobject(\"adodb.recordset\")
if request.cookies(\"jle\")(\"com\")=\"\" then
sql = \"select * from [user] where username=\'\"

千问 · 2011-4-14 09:36:03

<pre id=\"best-answer-content\" class=\"reply-text mb10\">根据request.cookies(\"jle\")(\"com\")值来判断SQL语句，
当request.cookies(\"jle\")(\"com\")为空则运行
sql = \"select * from [user] where username=\'\"defds123usernamedefds123\"\'\"
不为空则运行
sql = \"select * from [jle_shop] where username=\'\"defds123usernamedefds123\"\'\"
最后再根据RS.EOF来判断是否有数据
没有时输出信息：没有找到该用户