【发布时间】:2019-02-19 13:36:34
【问题描述】:
我有像这样的动态数组:
[{"Name":"Sutejo","status":"Overload"},{"Name":"Paiman","status":"Overload"},{"Name":"Agung Hercules","status":"Idle"},{"Name":"Heru","status":"Busy"}]
如果想让我的数组变成这样,我该怎么办? (如果状态具有相同的值,则计数并再次组合为数组)
预期输出:
[{"Overload":"2"},{"Idle":"1"},{"Busy":"1"}]
到目前为止我的代码是这样的:
public function getData(){
$key_idle = 0;
$key_busy = 0;
$key_overload = 0;
$data = $this->queries_trend->getDataCustomer();
//print_r(json_encode($data));
foreach ($data as $key => $value) {
$val = $value['status'];
if ($val == 'Idle') {
$key_idle = $key_idle + 1;
} elseif ($val == 'Busy') {
$key_busy = $key_busy + 1;
} elseif ($val == 'Overload') {
$key_overload = $key_overload + 1;
}
}
}
【问题讨论】:
标签: php arrays codeigniter arraylist