<?php
$array1 =[
["id"=> "1",
"uid"=>'123',
"status"=>'0'],
["id"=> "2",
"uid"=>'321',
"status"=>'1']
];
$array2 =[
["uid"=> "123",
"name"=>'张三'],
["uid"=> "321",
"name"=>'李四']
];
$array2 = array_column($array2, 'name', 'uid');
foreach($array1 as &$arr) $arr['uid'] = $array2[$arr['uid']];
var_dump($array1);
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(2) {
[0]=>
array(3) {
["id"]=>
string(1) "1"
["uid"]=>
string(6) "张三"
["status"]=>
string(1) "0"
}
[1]=>
&array(3) {
["id"]=>
string(1) "2"
["uid"]=>
string(6) "李四"
["status"]=>
string(1) "1"
}
}
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/u8QZP on line 22
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/u8QZP on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/u8QZP on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/u8QZP on line 3
Process exited with code 255.
preferences:
311.92 ms | 401 KiB | 445 Q