PHP-将两个数组合并为一个数组(也删除重复项) [英] PHP - Merging two arrays into one array (also Remove Duplicates)
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问题描述
我正在尝试合并两个数组,并且还想从最终数组中删除重复的值.
Hi I'm Trying to merge two arrays and also want to remove duplicate values from final Array.
这是我的数组1:
Array
(
[0] => stdClass Object
(
[ID] => 749
[post_author] => 1
[post_date] => 2012-11-20 06:26:07
[post_date_gmt] => 2012-11-20 06:26:07
)
这是我的数组2:
Array
(
[0] => stdClass Object
(
[ID] => 749
[post_author] => 1
[post_date] => 2012-11-20 06:26:07
[post_date_gmt] => 2012-11-20 06:26:07
)
我正在使用array_merge
将两个数组合并为一个数组.它正在给出这样的输出
I'm using array_merge
for merging both arrays into one array. it is giving output like this
Array
(
[0] => stdClass Object
(
[ID] => 749
[post_author] => 1
[post_date] => 2012-11-20 06:26:07
[post_date_gmt] => 2012-11-20 06:26:07
[1] => stdClass Object
(
[ID] => 749
[post_author] => 1
[post_date] => 2012-11-20 06:26:07
[post_date_gmt] => 2012-11-20 06:26:07
)
我要删除这些重复的条目,或者可以在合并之前删除它们... 请帮忙.. 谢谢!!!!!!!
I want to remove these duplicate entries or can I remove these before merging... Pleas help.. Thanks!!!!!!!
推荐答案
array_unique(array_merge($array1,$array2), SORT_REGULAR);
http://se2.php.net/manual/en/function.array-unique .php
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