我有两个数组如下:
$grid_data = Array
(
[0] => Array
(
[newsletter_id] => 1
[newsletter_name] => Eywa Solutions
[newsletter_subject] => Holi Wishes
[newsletter_email_body] => Happy Holi to all the friends
[newsletter_call_to_action_status] => 0
[newsletter_call_to_action_text] =>
[newsletter_call_to_action_link] =>
[newsletter_status] => 2
[newsletter_schedule] => 0
[newsletter_created_date] => Mar 17 2014, 16:21 pm
[newsletter_updated_date] => 0
)
[1] => Array
(
[newsletter_id] => 2
[newsletter_name] => Akshay Nikte
[newsletter_subject] => The Don
[newsletter_email_body] => How are yoy Nikte Saheb?
[newsletter_call_to_action_status] => 0
[newsletter_call_to_action_text] =>
[newsletter_call_to_action_link] =>
[newsletter_status] => 2
[newsletter_schedule] => 0
[newsletter_created_date] => Mar 18 2014, 06:52 am
[newsletter_updated_date] => 0
)
)
和第二个数组如下:
$LastSendNewsletterDetail = Array
(
[0] => Array
(
[newsletter_id] => 1
[newsletter_sent_count] => 5
[newsletter_sent_date] => 1395121193
)
[1] => Array
(
[newsletter_id] => 2
[newsletter_sent_count] => 7
[newsletter_sent_date] => 1395121227
)
)
现在我想要实现的是比较键值(命名为newsletter tter_id)与其他从上面两个数组。如果它们彼此匹配，则将数组$LastSendNewsletterDetail中的数据插入到第一个数组$grid_data。如果它们不匹配，则向第一个数组$grid_data插入空白值。
例如，期望的最终$grid_data数组应该是这样的:
$grid_data = Array
(
[0] => Array
(
[newsletter_id] => 1
[newsletter_name] => Eywa Solutions
[newsletter_subject] => Holi Wishes
[newsletter_email_body] => Happy Holi to all the friends
[newsletter_call_to_action_status] => 0
[newsletter_call_to_action_text] =>
[newsletter_call_to_action_link] =>
[newsletter_status] => 2
[newsletter_schedule] => 0
[newsletter_created_date] => Mar 17 2014, 16:21 pm
[newsletter_updated_date] => 0
[newsletter_sent_count] => 5
[newsletter_sent_date] => 1395121193
)
[1] => Array
(
[newsletter_id] => 2
[newsletter_name] => Akshay Nikte
[newsletter_subject] => The Don
[newsletter_email_body] => How are yoy Nikte Saheb?
[newsletter_call_to_action_status] => 0
[newsletter_call_to_action_text] =>
[newsletter_call_to_action_link] =>
[newsletter_status] => 2
[newsletter_schedule] => 0
[newsletter_created_date] => Mar 18 2014, 06:52 am
[newsletter_updated_date] => 0
[newsletter_sent_count] => 7
[newsletter_sent_date] => 1395121227
)
)
如何实现这一点?
try this
for($i=0; $i < $grid_data.lenght; $i++)
{
$track =0;
foreach($LastSendNewsletterDetail as $value)
{
if($value[newsletter_id] === $grid_data[$i][newsletter_id] )
{
array_merge($grid_data[$i], $value);
$track=1;
}
}
if($track === 0)
{
//insert blank value here
}
}