php json_decode对每个值进行排列

Question

我在MySQL中使用这种格式的JSON：

[{"name":"weekly_date","value":"19/06/2016"},{"name":"start_voucher_id","value":"1-19062016-S"},{"name":"start_time","value":"05:00"},{"name":"end_voucher_id","value":"1-19062016-E"},{"name":"end_time","value":"15:00"},{"name":"weekly_date","value":"20/06/2016"},{"name":"start_voucher_id","value":"1-20062016-S"},{"name":"start_time","value":"06:00"},{"name":"end_voucher_id","value":"1-20062016-E"},{"name":"end_time","value":"16:00"}]

我想尝试将数据转换为每个值的表格。

例如：

weekly_date:19/06/2016
weekly_date:20/06/2016
start_time:05:00
end_time:15:00
start_voucher_id:1-19062016-S
end_voucher_id:1-19062016-E

Answer 1

$data = fetch_data_from_db();

$json = json_decode($data);

foreach ( $json as $key => $val )
{
    echo $val->name . ': ' . $val->value . "\n";
}

请参阅此phpplayground。