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<?php
// +----------------------------------------------------------------------
// | OneThink [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: huajie <banhuajie@163.com>
// +----------------------------------------------------------------------
namespace Admin\Model;
use Think\Model;
/**
* 文档基础模型
*/
class ServerNoticeModel extends Model{
/* 自动验证规则 */
protected $_validate = array(
array('game_id', '/^[1-9]\d*$/', '请选择游戏', self::MUST_VALIDATE, 'regex', self::MODEL_BOTH),
array('server_name', 'require', '区服名称不能为空', self::MUST_VALIDATE, 'regex', self::MODEL_BOTH),
array('server_name', '1,30', '区服名称不能超过30个字符', self::VALUE_VALIDATE, 'length', self::MODEL_BOTH),
array("server_name,game_id,id", 'checkServerName', '同游戏下区服名称已存在', self::MUST_VALIDATE, 'callback', self::MODEL_BOTH),
array('start_time', 'require', '开始时间不能为空', self::MUST_VALIDATE, 'regex', self::MODEL_BOTH),
);
/* 自动完成规则 */
protected $_auto = array(
array('create_time', 'getCreateTime', self::MODEL_INSERT,'callback'),
array('server_num', 0, self::MODEL_INSERT),
array('start_time', 'strtotime', self::MODEL_BOTH, 'function'),
array('parent_id', 0,self::MODEL_INSERT,'string'),
);
/**
* 构造函数
* @param string $name 模型名称
* @param string $tablePrefix 表前缀
* @param mixed $connection 数据库连接信息
*/
public function __construct($name = '', $tablePrefix = '', $connection = '') {
/* 设置默认的表前缀 */
$this->tablePrefix ='tab_';
/* 执行构造方法 */
parent::__construct($name, $tablePrefix, $connection);
}
/**
* 创建时间不写则取当前时间
* @return int 时间戳
* @author huajie <banhuajie@163.com>
*/
protected function getCreateTime(){
$create_time = I('post.create_time');
return $create_time?strtotime($create_time):NOW_TIME;
}
/**
* 生成不重复的name标识
* @author huajie <banhuajie@163.com>
*/
private function generateName(){
$str = 'abcdefghijklmnopqrstuvwxyz0123456789'; //源字符串
$min = 10;
$max = 39;
$name = false;
while (true){
$length = rand($min, $max); //生成的标识长度
$name = substr(str_shuffle(substr($str,0,26)), 0, 1); //第一个字母
$name .= substr(str_shuffle($str), 0, $length);
//检查是否已存在
$res = $this->getFieldByName($name, 'id');
if(!$res){
break;
}
}
return $name;
}
/**
*判断同游戏下区服名称是否存在
*/
public function checkServerName($args=null){
$map['game_id'] = $args['game_id'];
$map['server_name'] = $args['server_name'];
if(empty($args['id'])){
$data = $this->field('id')->where($map)->find();
return empty($data);
}else{
$data = $this->field('id')->where($map)->find();
return empty($data['id'])?true:$data['id'] == $args['id'] ? true:false;
}
}
}