我想要做的是將一定量的時間添加到當前時間,然後將其添加到數據庫,但從某種原因它只返回小時時間?時間只返回小時? PHP
$nowtime = date("Y-m-d H:i:s");
if($time_selected==="wt-15")
{
$play_time = date('H:i:s', strtotime($nowtime . '+15 minutes'))+ " GMT ";
$time_minus = "-15 minutes";
} else if($time_selected==="wt-30") {
$play_time = date('H:i:s', strtotime($nowtime .'+30 minutes'))+ " GMT ";
$time_minus = "-30 minutes";
} else if($time_selected==="wt-45") {
$play_time = date('H:i:s', strtotime($nowtime .'+45 minutes'))+ " GMT ";
$time_minus = "-45 minutes";
} else {
$play_time = date('H:i:s', strtotime($nowtime .'+1 hour')) + " GMT ";
$time_minus = "-1 hour";
}
$game_data = array(
'username_1' => $username,
'amount' => $_POST['wamount'],
'console' => $console,
'pot' => $winner_pot,
'time_selected' => $time_minus,
'rules' => $_POST['gametype'],
'time_game' => $play_time
);
我附和查詢到頁面上,這是結果
INSERT INTO `gsessions` (`username_1`, `amount`, `console`, `pot`, `time_selected`, `rules`, `time_game`) VALUES ('Aidan', '50', 'Xbox 360', '100', '-1 hour', 'gt-standard', '19')
19條小時就回來,我怎麼能回到它採用該格式'19:15' 爲VARCHAR場在數據庫中?
有''時間類型](http://dev.mysql.com/doc/refman/5.7/en/time.html)時,請不要'varchar'類型的時間。 MySQL還提供函數(DATE_ADD,DATE_SUB)來更改保存日期,我希望你的代碼在使用這些日期時變得更加清晰。 – GhostGambler