UTF-8汉字正则匹配
正则匹配UTF-8汉字,JS以及PHP版:
/[\u4e00-\u9fa5]+/.test('JS匹配UTF-8汉字');
preg_match('/^[\x{4e00}-\x{9fa5}]+/u', 'PHP匹配UTF-8汉字', $m);
正则匹配UTF-8汉字,JS以及PHP版:
/[\u4e00-\u9fa5]+/.test('JS匹配UTF-8汉字');
preg_match('/^[\x{4e00}-\x{9fa5}]+/u', 'PHP匹配UTF-8汉字', $m);