【发布时间】:2019-02-25 07:35:39
【问题描述】:
我想将多维数组合并为单个数组。
我想知道有没有php built in array_function 可以做到这一点。我不想使用任何循环,因为我有来自导入文件的数据。可能有超过数千条记录。
我在这段代码下面生成这个数组:
$insert = array();
foreach ($data as $key => $value) {
$insert[$key][] = [
'name' => $value->name,
'email' => $value->email,
'mobile_no' => $value->mobile_no,
'password' => bcrypt($value->password),
'user_type_id' => $value->user_type_id,
'designation' => $value->designation,
$this->userTypeWiseFieldGenerateForImportInsert($value)
];
}
而我的回调函数是
public function userTypeWiseFieldGenerateForImportInsert($data){
if($data->user_type_id == 1){
$insertArray['market_code'] = $data->market_code;
$insertArray['product_code'] = $data->product_code;
$insertArray['territori_code'] = $data->territori_code;
$insertArray['region_code'] = $data->region_code;
$insertArray['division_code'] = $data->division_code;
}elseif($data->user_type_id == 2){
$insertArray['territori_code'] = $data->territori_code;
$insertArray['region_code'] = $data->region_code;
$insertArray['division_code'] = $data->division_code;
}elseif($data->user_type_id == 3){
$insertArray['region_code'] = $data->region_code;
$insertArray['division_code'] = $data->division_code;
}elseif($data->user_type_id == 4){
$insertArray['division_code'] = $data->division_code;
}
return $insertArray;
}
我得到了这个数组:
Array(
[0] => Array
(
[name] => Md. XXXX
[email] => abc@gmail.com
[mobile_no] => 1751017812
[password] => $2y$10$6Vmr61t896IxfJ1A0pxX5Of1hnfUVX9blmdmclAxt56cMd754NkDC
[user_type_id] => 1
[designation] => Sr. Software Engineer
[0] => Array
(
[market_code] => mirpurA203
[product_code] => Seclo201
[territori_code] => T352
[region_code] => Mirpur334
[division_code] => Dhaka31
)
)
[1] => Array
(
[name] => Md. XX
[email] => def@gmail.com
[mobile_no] => 1761017812
[password] => $2y$10$62fwqiAmrv.Jc89i5L3YNuMpcYeFVrpqewuBPKYIgmXiX/9sGRC/S
[user_type_id] => 2
[designation] => Sr. Software Engineer
[0] => Array
(
[territori_code] => T352
[region_code] => Mirpur334
[division_code] => Dhaka31
)
)
)
我希望制作单个数组,如下所示:
Array(
[0] => Array
(
[name] => Md. XXXX
[email] => abc@gmail.com
[mobile_no] => 1751017812
[password] => $2y$10$6Vmr61t896IxfJ1A0pxX5Of1hnfUVX9blmdmclAxt56cMd754NkDC
[user_type_id] => 1
[designation] => Sr. Software Engineer
[market_code] => mirpurA203
[product_code] => Seclo201
[territori_code] => T352
[region_code] => Mirpur334
[division_code] => Dhaka31
)
[1] => Array
(
[name] => Md. XX
[email] => def@gmail.com
[mobile_no] => 1761017812
[password] => $2y$10$62fwqiAmrv.Jc89i5L3YNuMpcYeFVrpqewuBPKYIgmXiX/9sGRC/S
[user_type_id] => 2
[designation] => Sr. Software Engineer
[territori_code] => T352
[region_code] => Mirpur334
[division_code] => Dhaka31
)
)
【问题讨论】:
-
你有没有尝试过?或者在 SO 上搜索?也许这可以帮助你https://stackoverflow.com/questions/1558291/php-merge-2-multidimensional-arrays
-
你尝试了什么?
-
@Sfili_81 感谢您的评论我想要一些没有 for 循环的数组函数
-
@MayankVadiya 我没有尝试任何我想要的函数中的一些数组,因为我有 1000 行所以我无法循环遍历这个
-
嵌套数组
[0] => Array是否总是且只有零?或者还有更多?为什么不使用 foreach?