PHP合并数组由值2个不同的数组值 [英] PHP merge arrays by value for 2 different array value

问题描述

我试图两个不同的阵列合并成一个单一的阵列。任何一个可以帮助我吗？

我有数组这样

  [0]（阵列）＃2
  [等级]​​579
  [ID]1
[1]（阵列）＃4
  [等级]​​251
  [ID]2[0]（阵列）＃2
  【规格】S
  [等级]​​251
[1]（阵列）＃15
  【规格】L
  [等级]​​579
 

我需要这样的

  [0]（阵列）＃2
  【规格】S
  [等级]​​251
  [ID]1
[1]（阵列）＃15
  【规格】L
  [等级]​​579
  [ID]1
 

解决方案

未经检验的，但这应该工作，或至少让你关闭。

 为（$数组1为$键1 =＆GT; $值1）{
    为（$数组2为$键2 =＆GT; $值2）{
        如果（$值1 ['排名'] == $ 2 ['排名']）{
            $结果[$键1] = [$ 2 ['大小']，$值1 ['等级']，$值1 ['身份证'];
        };
    };
};
 

I have tried to merge two different arrays into a single array. Can any one help me please?

i have array like this

[0] (Array)#2
  [rank] "579"
  [id] "1"
[1] (Array)#4
  [rank] "251"
  [id] "2"

[0] (Array)#2
  [size] "S"
  [rank] "251"
[1] (Array)#15
  [size] "L"
  [rank] "579"

i need like this

[0] (Array)#2
  [size] "S"
  [rank] "251"
  [id] "1"
[1] (Array)#15
  [size] "L"
  [rank] "579"
  [id] "1"

解决方案

Untested, but this should work, or at least get you close.

for ($array1 as $key1 => $value1) {
    for ($array2 as $key2 => $value2) {
        if ($value1['rank'] == $value2['rank']) {
            $result[$key1] = [$value2['size'], $value1['rank'], $value1['id']];
        };
    };
};

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