我想使用键(product_id)合并两个数组并添加该值(用法)。 数组 1
Array
(
[0] => Array
(
[name] => Reschedule A Service
[usage] => 1
[product_id] => 8
)
[1] => Array
(
[name] => Adding An Image
[usage] => 1
[product_id] => 5
)
[2] => Array
(
[name] => Each Calendar Event
[usage] => 1
[product_id] => 14
)
)
数组 2
Array
(
[0] => Array
(
[name] => Adding An Image
[usage] => 1
[product_id] => 5
)
[1] => Array
(
[name] => Schedule A Service
[usage] => 3
[product_id] => 11
)
[2] => Array
(
[name] => Each Calendar Event
[usage] => 2
[product_id] => 14
)
[3] => Array
(
[name] => Sales Performance Dashboard
[usage] => 2
[product_id] => 30
)
[4] => Array
(
[name] => Quote
[usage] => 1
[product_id] => 32
)
)
我需要像这样合并和添加使用值的输出。
Array
(
[0] => Array
(
[name] => Adding An Image
[usage] => 2
[product_id] => 5
)
[1] => Array
(
[name] => Schedule A Service
[usage] => 3
[product_id] => 11
)
[2] => Array
(
[name] => Each Calendar Event
[usage] => 3
[product_id] => 14
)
[3] => Array
(
[name] => Sales Performance Dashboard
[usage] => 2
[product_id] => 30
)
[4] => Array
(
[name] => Quote
[usage] => 1
[product_id] => 32
)
[5] => Array
(
[name] => Reschedule A Service
[usage] => 1
[product_id] => 8
)
)
这是我创建数组的代码
foreach($query->rows as $product){
$top_products[]=array(
'name'=>$product['name'],
'usage'=>$product['pusage'],
'product_id'=>$product['product_id']
);
}
foreach($query_2->rows as $product){
$top_point_products[]=array(
'name'=>$product['name'],
'usage'=>$product['p_usage'],
'product_id'=>$product['product_id']
);
}
最佳答案
$first =array(
array(
"name" => "Reschedule A Service",
"usage" => 1,
"product_id" => 8
),
array(
"name" => "Adding An Image",
"usage" => 1,
"product_id" => 5
),
array(
"name" => "Each Calendar Event",
"usage" => 1,
"product_id" => 14
)
);
$second =array(
array(
"name" => "Adding An Image",
"usage" => 1,
"product_id" => 5
),
array(
"name" => "Schedule A Service",
"usage" => 3,
"product_id" => 11
),
array(
"name" => "Each Calendar Event",
"usage" => 2,
"product_id" => 14
),
array(
"name" => "Sales Performance Dashboard",
"usage" => 2,
"product_id" => 30
),
array(
"name" => "Quote",
"usage" => 1,
"product_id" => 32
)
);
$result = array_unique(array_merge($first,$second), SORT_REGULAR);
Use array_unique & array_merge
关于php - 使用键合并两个多维数组并添加值，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44405913/