在php中strtotime() 函數將任何英文文本的日期時間描述解析為 Unix 時間戳,這個函數也是我們經常會用到的,有需要的朋友參考一下.
語法:strtotime(time,now)
參數 描述
time 規定要解析的時間字符串.
now 用來計算返回值的時間戳,如果省略該參數,則使用當前時間.
例子,代碼如下:
- <?php
- echo(strtotime("now"));
- echo(strtotime("3 October 2005"));
- echo(strtotime("+5 hours"));
- echo(strtotime("+1 week"));
- echo(strtotime("+1 week 3 days 7 hours 5 seconds"));
- echo(strtotime("next Monday"));
- echo(strtotime("last Sunday"));
- ?>
- //輸出:
- 1138614504
- 1128290400
- 1138632504
- 1139219304
- 1139503709
- 1139180400
- 1138489200
Example #1 strtotime() 例子,代碼如下:
- <?php
- echo strtotime("now"), "n";
- echo strtotime("10 September 2000"), "n";
- echo strtotime("+1 day"), "n";
- echo strtotime("+1 week"), "n";
- echo strtotime("+1 week 2 days 4 hours 2 seconds"), "n";
- echo strtotime("next Thursday"), "n";
- echo strtotime("last Monday"), "n";
- ?>
Example #2 失敗檢查,代碼如下:
- <?php
- $str = 'Not Good';
- // previous to PHP 5.1.0 you would compare with -1, instead of false
- if (($timestamp = strtotime($str)) === false) {
- echo "The string ($str) is bogus";
- } else {
- echo "$str == " . date('l dS of F Y h:i:s A', $timestamp);
- }
- ?>
- I just found out PHP thinks slashes in date-formats aren't very european:
- (I guess this is not a bug, just the way it works. But correct me if I'm wrong.)
- <?php
- $date = "06/10/2011 14:28"; // 6 october 2011 2:28 pm
- $otherDate = "06-10-2011 14:28"; // 6 october 2011 2:28 pm
- echo $stamp = strtotime($date) . "<br />"; // outputs 1307708880
- echo $otherStamp = strtotime($otherDate) . "<br />"; // outputs 1317904080//開源代碼Vevb.com
- echo date("d-m", $stamp); // outputs 10-06
- echo date("d-m", $otherStamp); // outputs 06-10
- ?>
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