用特殊字符替换字符串

Question

我有这个字符串：image/fewe我想用其他东西替换，但我不确定我会怎么做，也许有任何帮助？

Answer 1

str_replace("replace_me", "replace_with", 'image/fewe');

preg_replace() // you'll need to look that up to match your regex with your needs.

不确定你还在寻找什么。

Answer 2

$string = 'image/fewe';
$replaceItWith = 'another string';
$result = str_replace('image/fewe', $replaceItWith, $string);

如果要搜索字符串中的模式，请使用preg_replace()。