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What to do if the diagonal bar cannot be recognized in PHP

藏色散人
藏色散人Original
2022-01-27 09:46:321725browse

php中斜杆无法识别的解决办法:1、打开相应的代码文件;2、把路径中的反斜杠替换成正斜杠即可正常识别。

What to do if the diagonal bar cannot be recognized in PHP

本文操作环境:Windows7系统、thinkphp5.0版、DELL G3电脑

php中斜杆无法识别?

thinkphp5.0查询到的数据表中的路径是反斜杠导致无法正常显示图片?

 

添加到数据表中图片的路径有时会是反斜杠,这就导致了在url后面写路径的时候会识别不出来(不过src后面写路径就可以识别),所以就需要把路径中的反斜杠替换成正斜杠,代码如下:

$datu = Db::query('select images from think_ad where ad_position_id = 22');
    $str = "";
    foreach($datu as $v)
    {
        $str .= implode($v);
        $str .= "|";

    }
    $str = substr($str,0,strlen($str)-1);
    $str=str_replace('\\','/',$str);
    $str = explode("|",$str);
    $this->assign('datu',$str);

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