*********************************1111
<?php
$DB_HOST = "localhost"; //数据库主机位置
$DB_LOGIN = "root"; //数据库的使用账号
$DB_PASSWORD = "admin"; //数据库的使用密码
$DB_NAME = "flag"; //数据库名称
$conn = mysql_connect($DB_HOST, $DB_LOGIN, $DB_PASSWORD);
mysql_select_db($DB_NAME);
?>
************************222222
<?php
function db_query($sqlstr) {return mysql_query($sqlstr);}
function db_num_rows($res) {return mysql_num_rows($res);}
function db_fetch_array($res){return mysql_fetch_array($res);}
function db_fetch_object($res) {return mysql_fetch_object($res);}
function db_data_seek($res,$num){return mysql_data_seek($res,$num);}
function db_insert_id($res) {return mysql_insert_id($res);}
?>
**************************333333333333
<?
include("registry_up.htm") // 导入网页上半部
?>
<script>
function check()
{
if(document.regstep1.username.value == "")
{
alert("未输入账号");
return false;
}
if(document.regstep1.userpass.value == "")
{
alert("请勿使用空白密码");
return false;
}
if(document.regstep1.userpass.value != document.regstep1.userpass2.value)
{