[英]How to merge two arrays?
After loop made and using following array I can create a new array. 经过循环并使用以下数组,我可以创建一个新数组。
$data[$val['gid']][$val['rid']][$val['aid']][$teno][$userid]= array();
This results in the array below: 结果是下面的数组:
array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"D111" => []
]
]
]
]
]
I also have another array: 我也有另一个数组:
array:41 [
0 => array:2 [
"sid" => "D111"
"desc1" => "BANGKOK"
]
1 => array:2 [
"sid" => "D111"
"desc1" => "NONTHABURI"
]
2 => array:2 [
"sid" => "D112"
"desc1" => "PATHUM THANI"
]
Now I need to merge this array based on the 'sid' to get the following result: 现在,我需要基于'sid'合并此数组以获得以下结果:
array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"FS OTHER" => array:1 [
"BANGKOK" => []
"NONTHABURI"=> []
]
]
]
]
]
You can prepare another structure of the second array 您可以准备第二个数组的另一个结构
$new = [];
foreach ($arr2 as $x) {
$new[$x['sid']][$x['desc1']] = [];
}
// [D111 => [ BANGKOK => [], NONTHABURI => [] ],..
and then just create the 1st one by: 然后只需通过以下方式创建第一个:
$data[$val['gid']][$val['rid']][$val['aid']][$teno][$userid]= $new[$userid];
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