从字符串php中删除特定字符列表

Question

$string = "' ! ; • ,\ KarSho: ; • ;}";

在这里，我想删除以下字符，

$remove = array("'","!",";","•",",","\","}","{","[","]");

这也是输入。我想要来自 $ string 的数组字符。最后我想要字符串，

  

KarSho：

Answer 1

使用以下代码：

$remove = array("'","!",";","•",",","\\","}","{","[","]"," ");
$replace = array("","","","","","","","","","","");
$string = "' ! ; • ,\ KarSho: ; • ;}";
echo str_replace($remove,$replace,$string);

您需要在\

中再添加一个\

Answer 2

您可以使用此代码

j