Question

我正在尝试在PHP中解码字符串，但我不知道编码是什么。

我的字符串是

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我试过了json_decode($myString)，但它不起作用

它适用于javascript JSON.parse(...)

Answer 1

这是一个JSON，但是以十六进制格式，因此从十六进制转换为字符串，并应作为JSON输出到浏览器

<?php
header('Content-type: application/json');
function decode_code($code){
    return preg_replace_callback(
        "@\\\(x)?([0-9a-f]{2,3})@",
        function($m){
            return chr($m[1]?hexdec($m[2]):octdec($m[2]));
        },
        $code
    );
}
echo 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?>

Answer 2

您的json_encode正在编码unicode字符并且正在转义它们。您可以通过将标志JSON_UNESCAPED_UNICODE作为第二个参数传递来更改此行为。

echo json_encode($array, JSON_UNESCAPED_UNICODE);

解码字符串php

2 个答案: