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<?php
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// +----------------------------------------------------------------------
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// | OneThink [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
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// +----------------------------------------------------------------------
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namespace Media\Logic;
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use Think\Model;
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/**
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* 文档模型逻辑层公共模型
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* 所有逻辑层模型都需要继承此模型
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*/
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class BaseLogic extends Model{
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/**
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* 构造函数，用于这是Logic层的表前缀
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* @param string $name 模型名称
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* @param string $tablePrefix 表前缀
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* @param mixed $connection 数据库连接信息
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*/
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public function __construct($name = '', $tablePrefix = '', $connection = '') {
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/* 设置默认的表前缀 */
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$this->tablePrefix = C('DB_PREFIX') . 'document_';
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/* 执行构造方法 */
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parent::__construct($name, $tablePrefix, $connection);
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}
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/**
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* 获取模型详细信息
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* @param integer $id 文档ID
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* @return array 当前模型详细信息
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*/
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public function detail($id){
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$data = $this->field(true)->find($id);
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if(!$data){
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$this->error = '获取详细信息出错！';
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return false;
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}
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return $data;
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}
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/**
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* 获取段落列表
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* @param array $ids 要获取的段落ID列表
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* @return array 段落数据列表
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*/
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public function lists($ids){
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$map = array();
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if(1 === count($ids)){
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$map['id'] = $ids[0];
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} else {
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$map['id'] = array('in', $ids);
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}
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$data = $this->field(true)->where($map)->select();
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$list = array();
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foreach ($data as $value) {
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$list[$value['id']] = $value;
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}
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return $list;
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}
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/**
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* 新增或添加模型数据
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* @param number $id 文章ID
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* @return boolean true-操作成功，false-操作失败
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*/
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public function update($id = 0) {
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/* 获取数据 */
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$data = $this->create();
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if ($data === false) {
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return false;
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}
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if (empty($data['id'])) {//新增数据
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$data['id'] = $id;
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$id = $this->add($data);
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if (!$id) {
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$this->error = '新增数据失败！';
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return false;
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}
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} else { //更新数据
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$status = $this->save($data);
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if (false === $status) {
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$this->error = '更新数据失败！';
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return false;
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}
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}
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return true;
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}
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}
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