php替换多个字符的方法：首先创建一个php示例文件；然后通过“str_replace($vowels, ,hello world of php);”方法替换多个字符串即可。
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php替换多个字符串str_replace函数
echo str_replace(array("m","i"),array("n","z"),"my name is jim!")
echo str_replace(array('m','i'),'n',"my name is jim!");
<?php $vowels = array("a", "e", "i", "o", "u", "a", "e", "i", "o", "u");$onlyconsonants = str_replace($vowels, "","hello world of php");echo $onlyconsonants;?>
以上就是php 如何替换多个字符的详细内容。