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130 lines
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PHP

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<?php
// +----------------------------------------------------------------------
// | 徐州梦创信息科技有限公司—专业的游戏运营,推广解决方案.
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.vlcms.com All rights reserved.
// +----------------------------------------------------------------------
// | Author: kefu@vlcms.com QQ97471547
// +----------------------------------------------------------------------
namespace Admin\Model;
use Think\Model;
/**
* 文档基础模型
*/
class SettlementModel extends Model{
/**
* 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);
}
/**
* 获取详情页数据
* @param integer $id 文档ID
* @return array 详细数据
*/
public function detail($id){
/* 获取基础数据 */
$info = $this->field(true)->find($id);
if(!(is_array($info) || 1 !== $info['status'])){
$this->error = '文档被禁用或已删除!';
return false;
}
/* 获取模型数据 */
$logic = $this->logic($info['model_id']);
$detail = $logic->detail($id); //获取指定ID的数据
if(!$detail){
$this->error = $logic->getError();
return false;
}
$info = array_merge($info, $detail);
return $info;
}
/**
* 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;
}
/**
* 获取扩展模型对象
* @param integer $model 模型编号
* @return object 模型对象
*/
private function logic($model){
$name = $model;
$class = is_file(MODULE_PATH . 'Logic/' . $name . 'Logic' . EXT) ? $name : 'Base';
$class = MODULE_NAME . '\\Logic\\' . $class . 'Logic';
return new $class($name);
}
/**
* 检查标识是否已存在(只需在同一根节点下不重复)
* @param string $name
* @return true无重复false已存在
* @author huajie <banhuajie@163.com>
*/
protected function checkName(){
$name = I('post.name');
$category_id = I('post.category_id', 0);
$id = I('post.id', 0);
$map = array('name' => $name, 'id' => array('neq', $id), 'status' => array('neq', -1));
$category = get_category($category_id);
if ($category['pid'] == 0) {
$map['category_id'] = $category_id;
} else {
$parent = get_parent_category($category['id']);
$root = array_shift($parent);
$map['category_id'] = array('in', D("Category")->getChildrenId($root['id']));
}
$res = $this->where($map)->getField('id');
if ($res) {
return false;
}
return true;
}
/**
* 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;
}
}