如何在 PHP 中替换文本字符串中的多个项目？ [重复]

Question

我希望能够用

-

替换空格，但也想删除逗号和问号。我怎样才能在一个函数中做到这一点？

到目前为止，我用它替换了空格：

str_replace(" ","-",$title)

Answer 1

您可以将数组作为参数传递给

str_replace()

。检查手册。

// Provides: You should eat pizza, beer, and ice cream every day
$phrase  = "You should eat fruits, vegetables, and fiber every day.";
$healthy = ["fruits", "vegetables", "fiber"];
$yummy   = ["pizza", "beer", "ice cream"];

$newPhrase = str_replace($healthy, $yummy, $phrase);