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问题描述

限时删除!!

我想比较两个数组,并得到仅存在两个阵列上,但不幸的价值观,我无法找到使用权阵列功能...

我找到了和array_diff()功能:的

但它的两个阵列的区别。

示例:

  $ ARRAY1 =阵列(** **阿尔法,欧米茄,** **布拉沃,** **查理,**三角洲* *,** foxfrot **);
$ =数组2 array(\"**alpha**\",\"gamma\",\"**bravo**\",\"x-ray\",\"**charlie**\",\"**delta**\",\"halo\",\"eagle\",\"**foxfrot**\");

预期输出:

  $结果=阵列(** **阿尔法,** **布拉沃,** **查理,** **三角洲, ** foxfrot **);


解决方案

简单,使用来代替:

  $结果= array_intersect($数组1,$数组2);

I'm trying to compare two arrays and get only the values that exist on both arrays but, unfortunately, I can't find the right array function to use...

I found the array_diff() function: http://php.net/manual/en/function.array-diff.php

But it's for the difference of the both arrays.

Example:

$array1 = array("**alpha**","omega","**bravo**","**charlie**","**delta**","**foxfrot**");
$array2 = array("**alpha**","gamma","**bravo**","x-ray","**charlie**","**delta**","halo","eagle","**foxfrot**");

Expected Output:

$result = array("**alpha**","**bravo**","**charlie**","**delta**","**foxfrot**");
解决方案

Simple, use array_intersect() instead:

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

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09-06 07:02