src/AppBundle/Common/ImgConverToData.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

namespace AppBundle\Common;

class ImgConverToData
{
    public $imgSrc;
    public $imgData;
    public $imgMime;

    public function getImgDir($source)
    {
        $this->imgSrc = $source;
    }

    public function img2Data()
    {
        $this->_imgMime($this->imgSrc);

        return $this->imgData = fread(fopen($this->imgSrc, 'rb'), filesize($this->imgSrc));
    }

    public function data2Img()
    {
        header("content-type:$this->imgMime");

        return $this->imgData;
    }

    public function _imgMime($imgSrc)
    {
        $info = getimagesize($imgSrc);

        return $this->imgMime = $info['mime'];
    }
}