我想加入两个数组,其中1个键应该加入它们。PHP合并数组并保留键
array:1 [
0 => array:2 [
"MONAT" => "AUG"
"MAIL_CNT" => "2"
]
1 => array:2 [
"MONAT" => "JUL"
"MAIL_CNT" => "1"
]
]
array:2 [
0 => array:2 [
"MONAT" => "AUG"
"ORDER_CNT" => "18"
]
1 => array:2 [
"MONAT" => "JUL"
"ORDER_CNT" => "1"
]
]
结果应该是这样的
array:1 [
0 => array:2 [
"MONAT" => "AUG"
"MAIL_CNT" => "2"
"ORDER_CNT" => "18"
]
1 => array:2 [
"MONAT" => "JUL"
"MAIL_CNT" => "1"
"ORDER_CNT" => "1"
]
]
我无法弄清楚该怎么做。
在此先感谢和问候!
可能重复的[PHP:合并两个数组,同时保留键而不是重新索引?](https://stackoverflow.com/questions/3292044/php-merge-two-arrays-while-keeping-keys-instead-of -reindexing) – Difster
您的关键MONAT应该与两者匹配吗?该条件? – Alice