The vertical line "|" between each item in a loop is not required at the beginning and end. what should I do?

The vertical line "|" between each item in a loop is not required at the beginning and end. what should I do? Effect: (no vertical lines at the beginning and end) {code ...} like the following loop, either the header or the tail have a vertical line: {code ...} q: What can I do without a vertical line at the beginning and end? The vertical line "|" between each item in a loop is not required at the beginning and end. what should I do?

Effect: (no vertical lines at the beginning and end)

Peach | Apple | banana

Like the following loop, either the header or the tail have a vertical line:

@foreach ($goods->fruits as $ fruit)    {{$fruit->name}} |@endforeach

Problem:
What should I do before I can have no vertical lines at the beginning and end?

Reply content:

The vertical line "|" between each item in a loop is not required at the beginning and end. what should I do?

Effect: (no vertical lines at the beginning and end)

Peach | Apple | banana

Like the following loop, either the header or the tail have a vertical line:

@foreach ($goods->fruits as $ fruit)    {{$fruit->name}} |@endforeach

Problem:
What should I do before I can have no vertical lines at the beginning and end?

@foreach ($goods->fruits as $key => $fruit)    {{ $fruit->name }}    @if ($key + 1 !== count($goods->fruits))        |    @endif@endforeach

The first or last item of special processing.

Directly use join (). This function can be perfectly implemented.