数组结构如下:
现需要把e_name的值相同的数组合并成为一个数组,该如何处理
Array
(
    [0] => Array
        (
            [create_uid] => 4973
            [contact_num] => 2
            [customer_num] => 2
            [visitor_num] => 0
            [appoint_num] => 0
            [e_name] => 张三
        )    [1] => Array
        (
            [create_uid] => 5564
            [contact_num] => 4
            [customer_num] => 3
            [visitor_num] => 0
            [appoint_num] => 0
            [e_name] => 李四
        )    [2] => Array
        (
            [create_uid] => 4973
            [contact_num] => 0
            [customer_num] => 0
            [visitor_num] => 6
            [appoint_num] => 0
            [e_name] => 张三
        )    [3] => Array
        (
            [create_uid] => 5564
            [contact_num] => 0
            [customer_num] => 0
            [visitor_num] => 6
            [appoint_num] => 0
            [e_name] => 李四
        )    [4] => Array
        (
            [create_id] => 4973
            [contact_num] => 0
            [customer_num] => 0
            [visitor_num] => 0
            [appoint_num] => 8
            [e_name] => 张三
        )    [5] => Array
        (
            [create_id] => 5564
            [contact_num] => 0
            [customer_num] => 0
            [visitor_num] => 0
            [appoint_num] => 8
            [e_name] => 李四
        )
)

解决方案 »

  1.   

    <?php
    $arr = array();$result = array();
    foreach($arr as $val ) {
      $result[$val['e_name']] = $val;
    }
    print_r($result);
    ?>
      

  2.   


    需要处理成以下的数组
    Array
    (
        [0] => Array
            (
                [create_uid] => 4973
                [contact_num] => 2
                [customer_num] => 2
                [visitor_num] => 6
                [appoint_num] => 8
                [e_name] => 张三
            )    [1] => Array
            (
                [create_uid] => 5564
                [contact_num] => 4
                [customer_num] => 3
                [visitor_num] => 6
                [appoint_num] => 8
                [e_name] => 李四
            )
    )
      

  3.   

                [customer_num] => 2
                [visitor_num] => 6
                [appoint_num] => 8这几项是相加对吗
      

  4.   

    每个数组都是这四个键 我现在需要把e_name相同的数组的每个键的值加起来!我想要的结果我已经贴出来了!请高手赐教!
      

  5.   


    $ar=array();
    foreach($array as $v){
         if(!$ar[$v[e_name]]){
                 $ar[$v[e_name]]=$v;
     
         }else{
                $ar[$v[e_name]][contact_num]+=$v[contact_num];
     $ar[$v[e_name]][customer_num]+=$v[customer_num];
     $ar[$v[e_name]][visitor_num]+=$v[visitor_num];
     $ar[$v[e_name]][appoint_num]+=$v[appoint_num];
     }  
    }
    print_r(array_values($ar));Array
    (
        [0] => Array
            (
                [create_uid] => 4973
                [contact_num] => 2
                [customer_num] => 2
                [visitor_num] => 6
                [appoint_num] => 8
                [e_name] => 张三
            )    [1] => Array
            (
                [create_uid] => 5564
                [contact_num] => 4
                [customer_num] => 3
                [visitor_num] => 6
                [appoint_num] => 8
                [e_name] => 李四
            ))