[英]Regex get version on the string
我想查詢Minecraft服務器並獲取其版本。 但是當我在版本中查詢服務器時,我得到了字符串:
BotFilter 1.8.x-1.12.x => I need get 1.12
BotFilter 1.8.x-1.12.x by hek.com Leymooo_s => I need get 1.12
Spigot 1.8.8 => I need get 1.8
Spigot 1.8.9 => I need get 1.8.9
BungeeCord 1.10-1.12x => I need get 1.12
Spigot 1.5.2 => I need 1.5.2
1.8.8 (Spigot) => I need get 1.8
1.9.2 Vanilla => 1.9
CraftBukkit 1.7.2 => I need get 1.7.2
BungeByGame 1.x-1.12.2 => I need get 1.12.2
Requires MC 1.8/1.9/1.10/1.11/1.12 => I need get 1.12
1.8.8 (CraftBukkit on Bukkit 1.8.8-R0.1-SNAPSHOT) => 1.8.8
我有正則表達式:
$version = '1.8.8 (Spigot)';
preg_match('~^.*[ -]\K\d+(?:\.\d+)*~m', $version, $result);
但不能在變量$version
使用字符串..也許與其他字符串一起使用..
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