如何使用 php 语法将一个特殊字符替换为另一个特殊字符

how to replace a special character with another special character using php syntax

我想用 str_replace()preg_replace()$_POST['address'] 中的逗号替换为 ,。喜欢:

$ofa = $_POST['address']
$ofa = str_replace or preg_replace

给你:

$ofa = str_replace(',', ' | ', $_POST['address']);

您可以在这里阅读:http://php.net/manual/en/function.str-replace.php

你需要这样做:

$address = "some , data , from , post"; // $_POST['address']
$cleanAddress = str_replace(",", " | ", $address);