PHP
if ( isset( $argv ) && isset($argv[1])) {
$d = DateTime::createFromFormat("Y-m-d", $argv[1]);
$date_errors = DateTime::getLastErrors();
if ($date_errors['warning_count'] + $date_errors['error_count'] > 0) {
die();
}else{
$obs_date = $argv[1];
}
}else{
$obs_date = date('Y-m-d');
}
CMD
php index.php 2019-09-10
System Properties -> Environment Variables

index.php
<?php echo "Hello World"; ?>

<?php
$date_now = date('Y-m-d', strtotime('+1 years'));
$date_now = date('Y-m-d', strtotime("-1 day", strtotime($date_now)));
echo $date_now;
?>
將英文文本日期時間解析為Unix 時間戳:
<?php
echo(strtotime("now")); //現在時間
echo(strtotime("3 October 2005")); //2015-10-03
echo(strtotime("+5 hours")); //現在時間+5小時
echo(strtotime("+1 week")); //現在時間+1星期
echo(strtotime("+1 week 3 days 7 hours 5 seconds")); //現在時間 +1星期3天7小時5秒
echo(strtotime("next Monday")); //下個星期的星期一
echo(strtotime("last Sunday")); //上個星期的星期天
//輸出
//1530144600
//1473004800
//1530162600
//1530749400
//1531033805
//1530460800
//1529769600
?>
日期時間相減
strtotime()轉換成為Unix時間戳,可直接使用兩個時間戳相減計算時間差。
<?php
echo $time1="2015-11-18 23:00:00";
echo $time2="2015-11-22 05:00:00";
echo (strtotime($time1) - strtotime($time2)); //計算相差之秒數
echo (strtotime($time1) - strtotime($time2))/ (60); //計算相差之分鐘數
echo (strtotime($time1) - strtotime($time2))/ (60*60); //計算相差之小時數
echo (strtotime($time1) - strtotime($time2))/ (60*60*24); //計算相差之天數
?>
//計算相差之分鐘數
<?php
$to_time = strtotime("2017-09-12 00:00:00");
$from_time = strtotime("2017-09-12 02:00:00");
echo round(abs($to_time - $from_time) / 60,2). " minute";
?>
strtotime()轉換為日期格式date()
<?php
//目前時間 加 1小時
echo date('Y-m-d H:i:s', strtotime('+1 hours'));
//2017-01-19 13:17:07
?>
<?php
$url = http://127.0.0.1/api.php;
$token = "398cfd96a89a5f45fac326b6778f5da4";
$agent = $_SERVER['HTTP_USER_AGENT'];
// POST ITEM
$query = array(
"access_token" => $token,
"memberID" => "00000001",
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch,CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, count($query));
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($query));
$result = curl_exec($ch);
curl_close($ch);
$result = json_decode($result, true);
echo "<pre>";
print_r($result);
echo "</pre>";
?>
<?php
$testArray = array();
array_push($testArray, array( 'name' => 'Ross', 'age' => 25 ));
array_push($testArray, array( 'name' => 'Ross', 'age' => 25 ));
echo "<pre>";
print_r($testArray);
echo "</pre>";
?>
Output :
Array
(
[0] => Array
(
[name] => Ross
[age] => 25
)
[1] => Array
(
[name] => Ross
[age] => 25
)
)