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php使用反射插入对象示例

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Release: 2016-06-13 09:40:59
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 这篇文章主要介绍了php使用反射插入对象示例,需要的朋友可以参考下

 代码如下: /**       * 插入insertModel(),利用反射,效率稍差      * @param class $model 对象     * @param bool $is_returnLastInsertId 是否返回添加ID      * @return int 默认返回成功与否,$is_returnLastInsertId 为true,返回添加ID      */      public function insertModel($model,$is_returnLastInsertId=FALSE) {         try {             require_once dirname(dirname(__FILE__)).'\Models\BaseModel.php';             if(!is_subclass_of($model, "BaseModel")){                 exit($this->getError(__FUNCTION__, __LINE__));             }             $className=get_class($model);             $tName = $this->formatTabName($className);             $reflectionClass=new ReflectionClass($className);             $properties=$reflectionClass->getProperties();             unset($properties[0]);             $fields="";             $vals="";             foreach ($properties as $property) {                 $pName=$property->getName();                 $fields.=$pName.",";                 $vals.='\''.$model->$pName.'\''.',';             }             $fields=rtrim($fields,',');             $vals=rtrim($vals,',');             $this->sql = "insert into {$tName} ({$fields}) values ({$vals})";             if($is_returnLastInsertId){                 $this->conn->exec($this->sql);                 $lastId = (int)$this->conn->lastInsertId();                   return $lastId;             }  else {                 $row = $this->conn->exec($this->sql);                   return $row;             }         } catch (Exception $exc) {             echo $exc->getMessage();         }     }  
source:php.cn
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