php 把多維數(shù)組中，某值相同的項合并，重組數(shù)據(jù)

?php

創(chuàng)新互聯(lián)建站堅持“要么做到，要么別承諾”的工作理念，服務(wù)領(lǐng)域包括：網(wǎng)站建設(shè)、網(wǎng)站設(shè)計、企業(yè)官網(wǎng)、英文網(wǎng)站、手機端網(wǎng)站、網(wǎng)站推廣等服務(wù)，滿足客戶于互聯(lián)網(wǎng)時代的樂安網(wǎng)站設(shè)計、移動媒體設(shè)計的需求，幫助企業(yè)找到有效的互聯(lián)網(wǎng)解決方案。努力成為您成熟可靠的網(wǎng)絡(luò)建設(shè)合作伙伴！

$laArray = array(

0 = array("id"=11,"name"="happy","age"="20","moeny"=100),

1 = array("id"=29,"name"="lucy","age"="20","moeny"=100),

2 = array("id"=34,"name"="happy","age"="20","moeny"=235),

3 = array("id"=42,"name"="happy","age"="15","moeny"=100),

4 = array("id"=51,"name"="happy","age"="20","moeny"=600),

5 = array("id"=61,"name"="lucy","age"="20","moeny"=350),

6 = array("id"=61,"name"="lucy","age"="23","moeny"=150),

);

$temArr = $laArray ;

$newArr = array();

foreach($laArray as $num = $arr ){

unset($temArr[$num]);

$id = $arr['id'];

foreach($temArr as $tNum =$tArr ){

$n_arr = array();

$tem_moeny = array();

if($arr['name']== $tArr['name'] $arr['age']== $tArr['age']){

$id .= '+'.$tArr['id'];

$n_arr['id'] = $id;

$n_arr['name'] = $arr['name'];

$n_arr['age'] = $arr['age'];

if(is_array($arr['moeny'])){

array_push($n_arr['moeny'], $tArr['moeny']);

}else{

$tem_moeny [] = $arr['moeny'];

$tem_moeny [] = $tArr['moeny'];

}

$tem_moeny[] = $tArr['moeny'];

$n_arr['moeny'] = $tem_moeny;

$newArr[] = $n_arr ;

}

}

if($id == $arr['id']){

$newArr[] = $arr ;

}

}

print_r($newArr);

?

PHP 一個數(shù)組中 根據(jù)某個相同的值 將不同的值重組一個新數(shù)組

例子：

復(fù)制代碼 代碼如下:

?php

$array1 = array("color" = "red", 2, 4);

$array2 = array("a", "b", "color" = "green", "shape" = "trapezoid", 4);

$result = array_merge($array1, $array2);

print_r($result);

?

上例將輸出：

復(fù)制代碼 代碼如下:

Array

(

[color] = green

[0] = 2

[1] = 4

[2] = a

[3] = b

[shape] = trapezoid

[4] = 4

)

如何將 php 二維數(shù)組重組

?php

$a=array(

0?=?array(

"yw"?="85",

"sx"?="97",

"yy"?="100"

),

1=?array(

"yw"=?"85.5",

"sx"?=??"96",

"yy"=??"96"

),

2=?array(

"yw"?=?"84.5",

"sx"?=??"90",

"yy"?=??"98",

)

);

$f=array();

foreach($a?as?$b=$c){

foreach($c?as?$d=$e){

$f[$d][]=$e;

}

}

echo?'pre/';

print_r($f);

?

php數(shù)組重組

是固定的么？

?php

$a?=?array('0'?=?array('id'?=?151,'name'='leo'),

'1'?=?array('id'?=?120,'name'='john'),

'2'?=?array('id'?=?153,'name'='hello'),

'3'?=?array('id'?=?118,'name'='word'),

);

foreach($a?as?$k?=?$v){

if($v['id']==151?||?$v['id']==120){

$b['0'][]?=?$a[$k];

}else{

$b['1'][]?=?$a[$k];

}

}

var_dump($b);