【www.gdgbn.com--游戏活动】
最简单_用户注册程序
<%
dim UserName,FoundErr,ErrMsg
UserName=trim(request("UserName"))
if UserName="" or strLength(UserName)>14 or strLength(UserName)<4 then
founderr=true
errmsg=errmsg & "
请输入用户名(不能大于14小于4)"
else
if Instr(UserName,"=")>0 or Instr(UserName,"%")>0 or Instr(UserName,chr(32))>0 or Instr(UserName,"?")>0 or Instr(UserName,"&")>0 or Instr(UserName,";")>0 or Instr(UserName,",")>0 or Instr(UserName,""")>0 or Instr(UserName,",")>0 or Instr(UserName,chr(34))>0 or Instr(UserName,chr(9))>0 or Instr(UserName,"