如何在Laravel 5.3中对包含非拉丁字符的UTF-8字符串集合进行排序? [英] How to sort a collection of UTF-8 strings containing non-Latin chars in Laravel 5.3?

问题描述

伙计们，我想按照字符串嵌套的collection 排序 字母顺序:

Folks, I want to sort following nested collection by string alphabeticaly:

$collection = collect([
    ["name"=>"maroon"],
    ["name"=>"zoo"],
    ["name"=>"ábel"],
    ["name"=>"élof"]
])->sortBy("name");

我希望:

1=> "ábel"
2=> "élof"
3=> "maroon"
4=> "zoo"

我得到了:

1=> "maroon"
2=> "zoo"
3=> "ábel"
4=> "élof"

我看到了一些PHP线程，但是我很好奇是否有任何Laravel解决方法.谢谢.

I seen some PHP threads for this, but I am curious if there is any Laravel workaround for this. Thanks.

推荐答案

这是一种可靠的方法:

$blank = array();
$collection = collect([
    ["name"=>"maroon"],
    ["name"=>"zoo"],
    ["name"=>"ábel"],
    ["name"=>"élof"]
])->toArray();

$count = count($collection);

for ($x=0; $x < $count; $x++) { 
    $blank[$x] = $collection[$x]['name'];
}

$collator = collator_create('en_US');
var_export($blank);
collator_sort( $collator, $blank );
var_export( $blank );

dd($blank);

输出:

array (
  0 => 'maroon',
  1 => 'zoo',
  2 => 'ábel',
  3 => 'élof',
)array (
  0 => 'ábel',
  1 => 'élof',
  2 => 'maroon',
  3 => 'zoo',
)

Laravel漂亮输出:

array:4 [
  0 => "ábel"
  1 => "élof"
  2 => "maroon"
  3 => "zoo"
]

供个人阅读和参考: http://php.net/manual/zh/class.collat​​or.php

For personal Reading and reference: http://php.net/manual/en/class.collator.php

希望这个答案有帮助，对不起，您的回复很晚=)

Hope this answer helps, sorry for late response =)

这篇关于如何在Laravel 5.3中对包含非拉丁字符的UTF-8字符串集合进行排序?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！