bbspwd.php

<?php
	require("www2-funcs.php");
	login_init();
	toolbox_header("密码修改");
	assert_login();

	if (isset($_GET['do'])) {
		$pass = $_POST['pw2'];
		if (strlen($pass) < 4 || strlen($pass) > 39)
			html_error_quit("新密码长度应为 4～39");
		if ($pass != $_POST['pw3'])
			html_error_quit("两次输入的密码不相同");
		if (bbs_checkuserpasswd($currentuser["userid"],$_POST['pw1']) != 0)
			html_error_quit("密码不正确");
		if (!bbs_setpassword($currentuser["userid"],$pass))
			html_error_quit("系统错误，请联系管理员");
		html_success_quit("密码修改成功，您的新密码已设定");
		exit;
	}
?>
<script type="text/javascript">
function DoPwd()
{
	if(getObj('pwd2').value != getObj('pwd3').value) {
		alert('两次输入的密码不相同');
		getObj('pwd3').focus();
		return false;
	}
	return true;
}
</script>
<form action="bbspwd.php?do" method="post" class="small" onsubmit="return DoPwd();">
	<fieldset><legend>修改密码</legend>
		<div class="inputs">
			<label>您的旧密码:</label><input maxlength="39" size="12" type="password" name="pw1" id="sfocus"/><br/>
			<label>您的新密码:</label><input maxlength="39" size="12" type="password" name="pw2" id="pwd2"/><br/>
			<label>再输入一次:</label><input maxlength="39" size="12" type="password" name="pw3" id="pwd3"/>
		</div>
	</fieldset>
	<div class="oper"><input type="submit" value="确定修改"></div>
</form>
<?php
	page_footer();
?>