举手之劳,请大哥们帮忙!~~
<%
user=request("user")
pw=request("pw")
sqlstr="select * from admin where user='"&user&"' and pw='"&pw&"'"
rs.open sqlstr,conn,1,1
if not rs.eof then
response.redirect "123htm"
else
response.write "用户名或密码错误"
end if
rs.close
conn.close
%>
验证登陆的这段ASP的代码转换成PHP应该怎么写啊,拿出你高贵的手帮帮我吧,万分感谢!