我有以下多维数组。我想把这个数组转换成数组2 中给出的新数组形式
阵列-1
阵列（
[0] => Array
(
[0] => PRpriyer
[1] => job1232
)
[1] => Array
(
[0] => PRpriyer
[1] => job1234
)
[2] => Array
(
[0] => PRpriyer
[1] => job1235
)
[3] => Array
(
[0] => PRpriyer
[1] => job1236
)
[4] => Array
(
[0] => JSjais
[1] => job1232
)
[5] => Array
(
[0] => JSjais
[1] => job1234
)
)
我想要这种格式的新数组，如下所示：阵列-2
阵列（
[0] => Array
(
[0] => PRpriyer
[1] => job1232 | job1234 | job1235 | job1236
)
[1] => Array
(
[0] => JSjais
[1] => job1232 | job1234
)
)
如何转换？请帮助
foreach($array1 as $value){ $tmparray[$value[0]][]=$value[1]; }
foreach($tmparray as $key=>$values){
$result[]=array($key,implode(" | ",$values));
}
print_r($result);
$array1是原始
$newArray = array();
foreach($array1 as $value){
$newArray[$value[0]] .= $value[1]." | ";
}
newArray:
Array
(
[PRpriyer] => job1232 | job1234 | job1235 | job1236 |
[JSjais] => job1232 | job1234 |
)
我会做以下操作：
function convertArray($inputArray) {
$array = array();
foreach ($inputArray as $value) {
$array[$value[0]][] = $value[1];
}
$returnArray = array();
foreach ($array as $key => $values) {
$returnArray[] = array($key, implode(" | ", $values));
}
return $returnArray;
}
$result = convertArray($inputArray);
print_r($result);