我已经声明了一个数组$ data并将其传递给foreach循环的参数。在循环内部我需要推送或合并新数组并返回它。显然返回对象不是预期的。它只包含标题。我正在使用php7.2
$data = ['code','name'];
$submission->contributions->each(function (Contribution $contribution) use ($data) {
$rowData = [
$contribution->employment->employer->code,
$contribution->employment->employee->last_name,
];
$data = array_merge($data, [$rowData]);
});
print_f($data)
可以使用foreach
,你的$data
阵列将可用:
$data = ['code','name'];
foreach($submission->contributions as $contribution) {
$data = array_merge($data,
[
$contribution->employment->employer->code,
$contribution->employment->employee->last_name
]);
}