📄 regcheck.asp
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<!--#include file="config.asp"-->
<%
username=htmlencode2(request("username"))
if Checkchar(username,"")=false then WriteErrMsg("用户名中含有非法字符,请重新输入!")
if filters<>"" then
filters=split(filters,"|")
for i = 0 to ubound(filters)
if LCase(username)=filters(i) then
response.write "<script>alert('对不起,此用户名被系统保留或禁用!');location.href='javascript:self.close()'</script>"
erro=true
exit for
end if
next
end if
sql="select username from [user] where username='"&username&"'"
rs.open sql,conn,1,3
if rs.eof and rs.bof then
response.write "<script>alert('恭喜,您还可以注册帐号:"&username&"');</script>"
else
response.write "<script>alert('对不起,帐号:"&username&"已经被人注册了!');</script>"
end if
%>
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