m_rename.asp

来自「是个不错的文件代码,希望大家好好用,」· ASP 代码 · 共 21 行

<!--#include file="inc/inc_sys.asp"-->
<%
dim rs,newname,old,username,sql
action=oblog.filt_badstr(request("action"))
newname=oblog.filt_badstr(trim(request("newname")))
old=oblog.filt_badstr(trim(request("old")))
	if old<>"" then
		set rs=oblog.execute("select userid from oblog_user where username='"&oblog.filt_badstr(old) & "'")
		if rs.eof then
		Response.Write("<script language=javascript>alert('原用户名不存在！');history.back();</script>")
		Response.End()
	end if
	end if
	if newname<>"" then
		set rs=oblog.execute("select userid from oblog_user where username='"&oblog.filt_badstr(newname) & "'")
		if not rs.eof then
		Response.Write("<script language=javascript>alert('新用户名已经存在！');history.back();</script>")
		Response.End()
    end if
	end if
		if Instr(newname,"=")>0 or Instr(newname,"%")>0 or Instr(newname,chr(32))>0 or Instr(newname,"?")>0 or Instr(newname,"&")>0 or Instr(newname,";")>0 or Instr(newname,",")>0 or Instr(newname,"'")>0 or Instr(newname,",")>0 or Instr(newname,chr(34))>0 or Instr(newname,chr(9))>0 or Instr(newname,"