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PHP 调用对象方法问题

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Jun 06, 2016 pm 08:30 PM

php

Call to a member function get_type() on string in

<code>public function process($aData, &$aResult, $aConfig)
{
    var_dump($this->cart_object_apps);die;//数组里面是3个对象

    foreach ($this->cart_object_apps as $key => $object) 
    {
        $type_name = $object->get_type();//为什么调用此方法会包上述错误

        //$aResult['object'][$type_name] = $object->getAll(true,$aData);




    }
</code>

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回复内容：

Call to a member function get_type() on string in

<code>public function process($aData, &$aResult, $aConfig)
{
    var_dump($this->cart_object_apps);die;//数组里面是3个对象

    foreach ($this->cart_object_apps as $key => $object) 
    {
        $type_name = $object->get_type();//为什么调用此方法会包上述错误

        //$aResult['object'][$type_name] = $object->getAll(true,$aData);




    }
</code>

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说明这个$object没有get_type方法。
我猜你是想调用gettype来获取类型吧？请参考这里:http://php.net/manual/zh/function.gettype.php

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