39 lines
639 B
PHP
39 lines
639 B
PHP
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<?php
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/*
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* @link http://www.kalcaddle.com/
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* @author warlee | e-mail:kalcaddle@qq.com
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* @copyright warlee 2014.(Shanghai)Co.,Ltd
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* @license http://kalcaddle.com/tools/licenses/license.txt
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*/
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/**
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* 模型抽象类
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* 一个关于各种模型的基本行为类，每个模型都必须继承这个类的方法
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*/
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abstract class Model {
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var $db = null;
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var $in;
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var $config;
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/**
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* 构造函数
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* @return Null
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*/
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function __construct(){
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global $g_config, $in;
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$this -> in = $in;
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$this -> config = $config;
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}
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/**
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* TODO db
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*/
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function db(){
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if ($this ->db != NULL) {
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return $this ->db;
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}else{
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}
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}
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}
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