PHP5中文手册·Returns an array with information about sunset/sunrise and twilight begin/end -- 追寻梦想＞编程乐园＞PHP 编程

说明

array date_sun_info ( int $time , float $latitude , float $longitude )

参数

time: Timestamp.
latitude: Latitude in degrees.
longitude: Longitude in degrees.

返回值

Returns array on success or FALSE on failure.

范例

Example#1 A date_sun_info() example


<?php
$sun_info = date_sun_info(strtotime("2006-12-12"), 31.7667, 35.2333);
foreach ($sun_info as $key => $val) {
    echo "$key: " . date("H:i:s", $val) . "\n";
}
?>

上例将输出：

sunrise: 05:52:11
sunset: 15:41:21
transit: 10:46:46
civil_twilight_begin: 05:24:08
civil_twilight_end: 16:09:24
nautical_twilight_begin: 04:52:25
nautical_twilight_end: 16:41:06
astronomical_twilight_begin: 04:21:32
astronomical_twilight_end: 17:12:00


	PHP5中文手册 date_parse date_sunrise Date/Time PHP Manual date_sun_info (PHP 5 >= 5.1.2) date_sun_info — Returns an array with information about sunset/sunrise and twilight begin/end 说明 array date_sun_info ( int `$time` , float `$latitude` , float `$longitude` ) 参数 `time` Timestamp. `latitude` Latitude in degrees. `longitude` Longitude in degrees. 返回值 Returns array on success or `FALSE` on failure. 范例 Example#1 A date_sun_info() example `<?php $sun_info = date_sun_info(strtotime("2006-12-12"), 31.7667, 35.2333); foreach ($sun_info as $key => $val) { echo "$key: " . date("H:i:s", $val) . "\n"; } ?>` 上例将输出： sunrise: 05:52:11 sunset: 15:41:21 transit: 10:46:46 civil_twilight_begin: 05:24:08 civil_twilight_end: 16:09:24 nautical_twilight_begin: 04:52:25 nautical_twilight_end: 16:41:06 astronomical_twilight_begin: 04:21:32 astronomical_twilight_end: 17:12:00 参见 date_sunrise() date_sunset() date_parse date_sunrise Date/Time PHP Manual

date_sun_info

说明

参数

返回值

范例

参见