php实现数组有规则排序筛选

来源：互联网发布：ios同步请求数据编辑：程序博客网时间：2024/06/02 05:31

今天给我个需求要求我做出下面的效果（前后端都需要做），symfony+twig+scss

由于使用api调数据时候api有问题，临时只能使用假数据了

$list_rep = array();
$existing_letter = array();
$first_letter = '';

// fake data

$first_letter = strtoupper(substr('A saadxzcas', 0, 1));
$list_rep[$first_letter][$i]['id'] = ‘1’
$list_rep[$first_letter][$i]['name'] = ‘wewqewq’；
$list_rep[$first_letter][$i]['companyName'] = 'A saadxzcas';
$list_rep[$first_letter][$i]['postion'] = 'php';
$list_rep[$first_letter][$i]['emailAddress'] = '213w@qwd.com';
$list_rep[$first_letter][$i]['phoneNumber'] = '333333333333';
$existing_letter[] = $first_letter;

$first_letter = strtoupper(substr('altima', 0, 1));
$list_rep[$first_letter][2]['id'] = '2';
$list_rep[$first_letter][2]['name'] = 'weimin li';
$list_rep[$first_letter][2]['companyName'] = 'altima';
$list_rep[$first_letter][2]['postion'] = 'asdd';
$list_rep[$first_letter][2]['emailAddress'] = 'ttt@altima-agency.cn';
$list_rep[$first_letter][2]['phoneNumber'] = '11111111111';
$existing_letter[] = $first_letter;

$first_letter = strtoupper(substr('Bltima', 0, 1));
$list_rep[$first_letter][3]['id'] = '3';
$list_rep[$first_letter][3]['name'] = 'asda li';
$list_rep[$first_letter][3]['companyName'] = 'Bltima';
$list_rep[$first_letter][3]['postion'] = 'adscxew';
$list_rep[$first_letter][3]['emailAddress'] = 'test@altima-agency.cn';
$list_rep[$first_letter][3]['phoneNumber'] = '11111111111';
$existing_letter[] = $first_letter;

$first_letter = strtoupper(substr('Jltima', 0, 1));
$list_rep[$first_letter][4]['id'] = '4';
$list_rep[$first_letter][4]['name'] = 'sds li==';
$list_rep[$first_letter][4]['companyName'] = 'Jltima';
$list_rep[$first_letter][4]['postion'] = 'sdaw';
$list_rep[$first_letter][4]['emailAddress'] = 'toto@altima-agency.cn';
$list_rep[$first_letter][4]['phoneNumber'] = '11111111111';
$existing_letter[] = $first_letter;

//fake data end

$full_letters = range('A', 'Z');

$exist_letters = range('A', 'Z');

foreach($exist_letters as $key => $letter){
if(in_array($letter, $existing_letter)){
$list_rep[$letter]['total'] = count($list_rep[$letter]);
$half = $list_rep[$letter]['total']/2;
$list_rep[$letter]['half'] = is_float($half) ? ceil($half) : '2';
} else {
unset($exist_letters[$key]);
}
}
ksort($list_rep);

// var_dump($list_rep);exit();

twig:

{% for key_letter, industry in final_list_companies %}
<div id="letter_{{key_letter}}" name="letter_{{key_letter}}" class="space-between-letter" ></div>
<div id="select_letter" class="letter-selection">
<p class="letter">{{key_letter}}</p>
{% set array_length = industry|length %}
{% set array_length_half = (industry|length / 2)|round %}
{% if array_length > 1 %}
<div class="row">
{% if is_mobile() %}
<div class="col-xs-12">
<ul class="membership-directory-industries membership-directory-industries-left">
{% for value in industry %}
<li class="membership_directory_industries_parents" name="{{value.first_letter_code|capitalize}}">
<a href="{{ path('membership_directory_company_additional_show', {'company': value.id}) }}">{{ value.name }}</a>
</li>
{% endfor %}
</ul>
</div>
{% else %}
<div class="col-xs-{{ is_mobile() ? '12' : '5' }}">
<ul class="membership-directory-industries membership-directory-industries-left">
{% for value in industry|slice(0, array_length_half) %}
<li class="membership_directory_industries_parents" name="{{value.first_letter_code|capitalize}}">
<a href="{{ path('membership_directory_company_additional_show', {'company': value.id}) }}">{{ value.name }}</a>
</li>
{% endfor %}
</ul>
</div>
<div class="col-xs-{{ is_mobile() ? '12' : '6' }}">
<ul class="membership-directory-industries membership-directory-industries-right">
{% for value in industry|slice(array_length_half, array_length-array_length_half) %}
<li class="membership_directory_industries_parents" name="{{value.first_letter_code|capitalize}}">
<a href="{{ path('membership_directory_company_additional_show', {'company': value.id}) }}">{{ value.name }}</a>
</li>
{% endfor %}
</ul>
</div>
{% endif %}
</div>
{% else %}
<div class="row">
<div class="col-xs-{{ is_mobile() ? '12' : '6' }}">
<ul class="membership-directory-industries membership-directory-industries-left">
{% for value in industry|slice(0, 1) %}
<li class="membership_directory_industries_parents" name="{{value.first_letter_code|capitalize}}">
<a href="{{ path('membership_directory_company_additional_show', {'company': value.id}) }}">{{ value.name }}</a>
</li>
{% endfor %}
</ul>
</div>
</div>
{% endif %}
</div>
{% endfor %}

效果图

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