$data = [
[
‘id‘=>1,
‘title‘=>‘test内容管理系统‘,
],
[
‘id‘=>2,
‘title‘=>‘开源test‘,
],
[
‘id‘=>3,
‘title‘=>‘test轻量级开源内容管理系统‘,
],
[
‘id‘=>4,
‘title‘=>‘内容管理系统‘,
],
[
‘id‘=>5,
‘title‘=>‘免费内容管理系统‘,
],
[
‘id‘=>6,
‘title‘=>‘TEST‘,
],
[
‘id‘=>7,
‘title‘=>‘免费test‘,
],
[
‘id‘=>8,
‘title‘=>‘轻量级开源test‘,
],
[
‘id‘=>9,
‘title‘=>‘tesT建站CMS‘,
],
[
‘id‘=>10,
‘title‘=>‘免费开源test‘,
],
];
上面是原数据。现在接到需求，需要搜索时，匹配的相识度越高，排在越前面。
function similar_arr($array, $keyword, $arr_key = ‘title‘){
//数组key小于3，直接返回，不符合排序要求（特例，可不写）
//if(count($array)<= 3){
// return $array;
//}
//数组相似度处理
foreach ($array as $key => $value) {
similar_text($value[$arr_key], $keyword, $percent);
$value[‘percent‘] = $percent;
$data[] = $value;
}
//取出数组中percent的一列，返回一维数组
$percent = array_column($data, ‘percent‘);
//排序，根据 percent 排序
array_multisort($percent, SORT_DESC, $data);
return $data;
}
$res = similar_arr($data, ‘YzmCMS‘);
var_dump($res);
得到想要的结果：
Array
(
[0] => Array
(
[work_id] => 156075645309713479
[work_name] => test
[open_id] => DalI5=382UyRck37Nomk
[face_pic] => http://zk-new-designer.oss-cn-beijing.aliyuncs.com/a267a2889910dc5713d5b2fe35d68139.png
[classify_1] => 1
[classify_2] => 3
[classify_3] => 18
[view_num] => 0
[comment_num] => 0
[like_num] => 0
[is_recommend] => 1
[step] => 0
[status] => 2
[create_time] => 2019-06-17 15:28:34
[is_del] => 0
[recommend_level] => A
[recommend_level_val] => 3
[classify_1_name] => 原创
[classify_2_name] => 平面
[classify_3_name] => 品牌
[user_info] => Array
(
[open_id] => DalI5=382UyRck37Nomk
[username] => KALI落落
[sex] => 1
[vocation] => 学生
[avatar] => http://res.shiquaner.zookingsoft.com/08308f0ea288b09507b06e9d0d69221e.png
[country] => 中国
[province] => 广东省
[city] => 惠州市
[personal_sign] => 路漫漫其修远兮
[work_num] => 34
[fans_num] => 16
[follow_num] => 15
[create_time] => 2019-05-08 15:25:11
[recommend_level_val] => 3
[email] => 450049593@qq.com
[situation] => 我是工作室/公司负责人
[work_experience] => 10-40小时
[design_experience] => 4年
[preference_classify] => 插图
[style] => 极简,扁平,风景
[field] => 日化用品,医疗,传媒,快消
[is_completed] => 1
[follow_flag] => 0
[report_num] => 0
[popular_num] => 1752
)
)
[1] => Array
(
[work_id] => 157691016902
[work_name] => TEST
[open_id] => 155425957361222343
[face_pic] => http://res.shiquaner.zookingsoft.com/0fdccdc672c436b38b747f9444d261b7.png
[classify_1] => 1
[classify_2] => 3
[classify_3] => 18
[view_num] => 20
[comment_num] => 0
[like_num] => 0
[is_recommend] => 1
[step] => 1
[status] => 2
[create_time] => 2019-12-21 14:36:39
[is_del] => 0
[recommend_level] => S
[recommend_level_val] => 4
[classify_1_name] => 原创
[classify_2_name] => 平面
[classify_3_name] => 品牌
[user_info] => Array
(
[open_id] => 155425957361222343
[username] => TEST.JD
[sex] => 2
[vocation] => 插画师
[avatar] => http://zk-web-object.oss-cn-qingdao.aliyuncs.com/df54eab7631346a7208b54a65fb1918b.png
[country] => 中国
[province] => 广东省
[city] => 深圳市
[personal_sign] =>
[work_num] => 6
[fans_num] => 7
[follow_num] => 11
[create_time] => 2019-04-03 10:46:13
[recommend_level_val] => 4
[email] =>
[flag] => 2
[is_completed] => 0
[follow_flag] => 0
[report_num] => 0
[popular_num] => 233
)
)
[2] => Array
(
[work_id] => 156075769955593473
[work_name] => test
[open_id] => DalI5=382UyRck37Nomk
[face_pic] => http://zk-new-designer.oss-cn-beijing.aliyuncs.com/0aaf107848e3284497b73c85e28cbb94.png
[classify_1] => 1
[classify_2] => 3
[classify_3] => 19
[view_num] => 1
[comment_num] => 0
[like_num] => 0
[is_recommend] => 0
[step] => 0
[status] => 2
[create_time] => 2019-06-17 15:49:09
[is_del] => 0
[recommend_level] =>
[recommend_level_val] => 0
[classify_1_name] => 原创
[classify_2_name] => 平面
[classify_3_name] => 标志
[user_info] => Array
(
[open_id] => DalI5=382UyRck37Nomk
[username] => KALI落落
[sex] => 1
[vocation] => 学生
[avatar] => http://res.shiquaner.zookingsoft.com/08308f0ea288b09507b06e9d0d69221e.png
[country] => 中国
[province] => 广东省
[city] => 惠州市
[personal_sign] => 路漫漫其修远兮
[work_num] => 34
[fans_num] => 16
[follow_num] => 15
[create_time] => 2019-05-08 15:25:11
[recommend_level_val] => 3
[email] => 450049593@qq.com
[situation] => 我是工作室/公司负责人
[work_experience] => 10-40小时
[design_experience] => 4年
[preference_classify] => 插图
[style] => 极简,扁平,风景
[field] => 日化用品,医疗,传媒,快消
[is_completed] => 1
[follow_flag] => 0
[report_num] => 0
[popular_num] => 1752
)
)
)
原文：https://www.cnblogs.com/wujf-myblog/p/12308465.html