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PHP数组合并重组问题

我有这样一个数组
[1] => array(7) {

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<code>["order_id"] => string(3) "117"

["job_id"] => string(2) "51"

["job_name"] => string(24) "商标注册"

["client_id"] => string(3) "108"

["user_name"] => string(9) "小明"

["users_id"] => string(1) "5"

["num"] => int(1)</code>

}
[2] => array(7) {

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7

<code>["order_id"] => string(3) "118"

["job_id"] => string(1) "2"

["job_name"] => string(18) "外资公司注册"

["client_id"] => string(3) "103"

["user_name"] => string(10) "小红 "

["users_id"] => string(1) "2"

["num"] => int(1)</code>

}
[3] => array(7) {

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7

<code>["order_id"] => string(3) "119"

["job_id"] => string(1) "2"

["job_name"] => string(18) "外资公司注册"

["client_id"] => string(3) "109"

["user_name"] => string(10) "小红 "

["users_id"] => string(1) "2"

["num"] => int(1)</code>

}

我需要将job_name跟user_name相同的合并 并将NUM相加变成
[1] => array(7) {

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2

3

4

5

6

7

<code>["order_id"] => string(3) "117"

["job_id"] => string(2) "51"

["job_name"] => string(24) "商标注册"

["client_id"] => string(3) "108"

["user_name"] => string(9) "小明"

["users_id"] => string(1) "5"

["num"] => int(1)</code>

}
[2] => array(7) {

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2

3

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7

<code>["order_id"] => string(3) "118"

["job_id"] => string(1) "2"

["job_name"] => string(18) "外资公司注册"

["client_id"] => string(3) "103"

["user_name"] => string(10) "小红 "

["users_id"] => string(1) "2"

["num"] => int(2)</code>

}

求大神们指导指导 感激不尽,,

高洛峰高洛峰2897 天前599

全部回复(2)我来回复

  • PHP中文网

    PHP中文网2017-04-11 10:04:04

    参考如下,你自己在用着改改

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    <code>$newArray = [];

    foreach($array as $key=>$val){

        foreach($array as $k=>$v){

            if($val['job_name'] == $v['job_name'] && $val['user_name'] == $v['user_name']){

                $newArray = $val;

                $newArray['num'] = $val['num']+$v['num'];

            }

        }

    }</code>

    回复
    0
  • 黄舟

    黄舟2017-04-11 10:04:04

    你这个算法简单,你自己可以写出来的!

    回复
    0
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