PHP添加破折号进行解码 [英] PHP Add dash to decode
本文介绍了PHP添加破折号进行解码的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如果我现在有uuid,它将像这样的42f704ab4ae141c78c185558f9447748出来,但是有可能让它串入此42f704ab-4ae1-41c7-8c18-5558f9447748中,以便在某些地方带有破折号
If i have the uuid now it will come out like this 42f704ab4ae141c78c185558f9447748 But is it possible to let it string in this 42f704ab-4ae1-41c7-8c18-5558f9447748 so with dashes on the certain places
<?php
$playername = 'Vanture';
$url = "https://api.mojang.com/users/profiles/minecraft/" . urlencode($playername);
$result = file_get_contents($url);
$json = json_decode($result);
if ($json == NULL) {
echo("NULL returned - probably invalid playername");
} else {
$UUID = $json->id;
echo "$UUID $playername";
}
?>
推荐答案
<?php
//$UUID = 42f704ab-4ae1-41c7-8c18-5558f944774
$UUID = "42f704ab4ae141c78c185558f9447748";
$UUID = substr($UUID, 0, 8) . '-' . substr($UUID, 8, 4) . '-' . substr($UUID, 12, 4) . '-' . substr($UUID, 16, 4) . '-' . substr($UUID, 20);
echo $UUID;
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