为什么会出现常量未定义？

Question

hunteryun opened this issue 5 years ago · comments

Use of undefined constant PINYIN_UMLAUT_V

HunterPHP · Answer 1 · Thu Jul 18 2019 13:52:48 GMT+0800 (China Standard Time)

$pinyi = $pinyin->convert('王于', PINYIN_UMLAUT_V);
dd($pinyi);

HunterPHP · Answer 2 · Thu Jul 18 2019 13:54:48 GMT+0800 (China Standard Time)

对了，PHP版本是7.2

anningri · Answer 3 · Fri Oct 18 2019 13:32:56 GMT+0800 (China Standard Time)

同问，我是在pinyin的构造方法里引入convert.php文件才能正常使用