系统登录问题！

MasterYang 2003-04-18 10:38:30

我的源代码如下：
if not isempty (request.form ("login")) then
set conn=server.createobject ("adodb.connection")
conn.open "SQLServer","Admin","pwd"
set rsuser=conn.execute ("select * from student where "&" user_name='" & request.form ("username") &"'" )
if not rsuser.eof then
if request.form("password")<>rsuser ("user_pwd") then
set rs=nothing
response.write("<script>alert('倒,密码错误!');history.go(-1)</script>")
response.end
else
response.Write("正确")
response.cookies ("login") ("user_name")=request.form ("username")
response.redirect "./welcomeback.htm"
end if
else
response.redirect "./createuser.htm"
end if
end if
即使你输入正确的用户名的密码，它也总是跳出"倒，密码错误!"对话框，而不显示欢迎页面(welcomeback.htm),我该怎么修改这段代码？

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keagan 2003-04-18

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有时候空格就是让人哭笑不得。：（

MasterYang 2003-04-18

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解决了，感谢得非常！

MasterYang 2003-04-18

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先试试，谢了！

youbest 2003-04-18

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if not isempty (request.form ("login")) then
set conn=server.createobject ("adodb.connection")
conn.open "SQLServer","Admin","pwd"
set rsuser=conn.execute ("select * from student where user_name='" & trim(request.form ("username"))&"'" )
if not rsuser.eof then
if trim(request.form("password"))<>trim(rsuser ("user_pwd")) then
set rs=nothing
response.write("<script>alert('倒,密码错误!');history.go(-1)</script>")
response.end
else
response.Write("正确")
response.cookies ("login") ("user_name")=request.form ("username")
response.redirect "./welcomeback.htm"
end if
else
response.redirect "./createuser.htm"
end if
end if