<?php
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class MongoModel extends MongoDb{
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private $_instance;
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public function __construct(){
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$this->db = MongoDb::getInstance();
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}
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public static function getInstance(){
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if(!(self::$_instance instanceof self)){
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self::$_instance = new sefl();
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}
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return self::$_instance;
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}
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/**
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* 根据条件获取列表
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* @param array $query [description]
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* @param array $fields [description]
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* @param array $sort [description]
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* @param integer $limit [description]
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* @param integer $skip [description]
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* @return [type] [description]
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*/
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public function getList($query=array(),$fields=array(),$sort=array(),$limit=0,$skip=0){
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return $this->db->select($this->table, $query, $fields, $sort, $limit, $skip);
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}
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/**
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* 根据条件，获取单条数据
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* @param array $query [description]
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* @param array $fields [description]
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* @return [type] [description]
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*/
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public function get($query=array(), $fields=array()){
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return $this->db->fetchRow($this->table, $query, $fields);
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}
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/**
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* 根据条件获取数量
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* @param array $query [description]
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* @param integer $limit [description]
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* @param integer $skip [description]
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* @return [type] [description]
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*/
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public function count($query=array(),$limit=0,$skip=0){
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return $this->db->count($this->table, $query,$limit, $skip);
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}
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/**
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* [add description]
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*/
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public function add($data){
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return $this->db->insert($this->table, $data);
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}
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public function update($data, $query){
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return $this->db->update($this->table, $data, $query);
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}
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}
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