分拣百乐收集次数

Question

按值对唯一集合进行排序。我尝试过sortBy，但不是按值排序的键

return ($c->flatten()->unique());

输出:需要按时间顺序排列

{"0":"9am","1":"10am","2":"11am","3":"1pm","4":"2pm","5":"5pm","10":"3pm","14":"12pm"}

Answer 1

假设$c是您所指的集合，这应该有效：

$sorted = $c->sortBy(function($value, $key) {
  return strtotime($value);
});

资料来源：

• Laravel 5收藏品分类
• 如何按子午线对时间进行排序(AM/PM)