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getimagesize() 读取不到图片信息

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Jun 23, 2016 pm 01:23 PM

电脑浏览器，安卓手机浏览器，苹果微信，都可以正常访问
唯独安卓版微信提示错误，经过输出信息后，发现  $info 是空的，也就是说getimagesize() 获取不到图片信息

       //获取图像信息

        $info = getimagesize($imgname);

        //检测图像合法性
        if(false === $info || (IMAGETYPE_GIF === $info[2] && empty($info['bits']))){
            throw new Exception('非法图像文件');

        }

求各位大神来指导了

回复讨论(解决方案)

$imgname这个的值是什么

这是一个路径 ../imgpublic/ticket_o6ncGuNg1PFOS0cJ403jG30mSCDY.jpg

你总得确认他存在吧？

已经解决了，他是存在的，不过该文件只有0KB，所以才导致那个出错。。

之所以是0KB是因为下载微信二维码的时候，不用https协议下载，只能是http。

谢谢版主的回答

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