McAccount/Controller/retrieve.php

<?php
class retrieve extends AmysqlController {
	function checkmail() {
		if ($this->_model ( 'mail' )->check ( $_REQUEST ['mail'] ))
			JsonSuccess ( $this->_model ( 'mail' )->check ( $_REQUEST ['mail'] ) );
		else
			JsonError ( "查询失败" );
	}
	function send() {
		$time = date ( "Y-m-d" );
		$code = base64_encode ( $_REQUEST ['mail'] . ":" . $time );
		if (mailsender ( @$_REQUEST ['mail'], $code, "forget" )) {
			$_SESSION ['code'] = $code;
			JsonSuccess ( "验证邮件已经发送" );
		} else
			JsonError ( "验证邮件发送失败" );
	}
	function status() {
		$code = base64_decode ( $_SESSION ['code'] );
		$str = explode ( ":", $code );
		if ($_REQUEST ['mail'] !== $str [0])
			JsonError ( "邮箱不相同 验证失败!" );
		iF ($str [1] !== date ( "Y-m-d" ))
			JsonError ( '验证日期已过期!' );
		if ($_REQUEST ['key'] !== $_SESSION ['code'])
			JsonError ( "验证失败!" );
		JsonSuccess ( "验证成功" );
	}
}