English | 简体中文 | 繁體中文 | Русский язык | Français | Español | Português | Deutsch | 日本語 | 한국어 | Italiano | بالعربية
date_parse()関数
date_parse()関数は、日付を引数として受け取り、それを解析し、指定された日付に関する情報を配列形式で返します。
date_parse($date)
序号 | パラメータおよび説明 |
---|---|
1 | date(必須) これは関連情報が必要な日付文字列(strtotime()を受け入れるべきです)です。 |
date_parse()関数は、与えられた日付に関する情報を含む配列を返します。失敗すると、この関数は布尔値を返しますfalse。
この関数は最初にPHPバージョン5.2.0で導入され、すべてのより高いバージョンで使用できます。
以下の例では、date_parse()関数の使用方法-
<?php print_r(date_parse("2009-11-09 07:30:25.5")); ?>テストしてみる‹/›
出力結果
Array ( [year] => 2009 [month] => 11 [day] => 9 [hour] => 7 [minute] => 30 [second] => 25 [fraction] => 0.5 [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => )
以下の例では、さまざまな日付に関する情報を出力します-
<?php $date1 = date_parse("25-09-1989"); print_r($date1); print("\n"); $date2 = date_parse("14-02-2012"); print_r($date2); print("\n"); $date3 = date_parse("11-19-2005"); print_r($date3); print("\n"); $date4 = date_parse("17-07-2020"); print_r($date4); print("\n"); $date5 = date_parse("07-11-1995"); print_r($date5); print("\n"); ?>テストしてみる‹/›
出力結果
Array ( [year] => 1989 [month] => 9 [day] => 25 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => ) Array ( [year] => 2012 [month] => 2 [day] => 14 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => ) Array ( [year] => [month] => [day] => [hour] => [minute] => [second] => [fraction] => [warning_count] => 1 [warnings] => Array ( [5] => 重複のタイムゾーン指定 ) [error_count] => 2 [errors] => Array ( [0] => 不適切な文字 [1] => 不適切な文字 ) [is_localtime] => 1 [zone_type] => 1 [zone] => -68400 [is_dst] => ) Array ( [year] => 2020 [month] => 7 [day] => 17 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => ) Array ( [year] => 1995 [month] => 11 [day] => 7 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => )
以下の例では、相対形式のdate_parse()の使用を示します-
<?php print_r(date_parse("2009-18-18")); print("\n"); print_r(date_parse("1990-06-06 +52 week +25 hour")); ?>テストしてみる‹/›
以下はその出力が生成されます-
Array ( [year] => 2009 [month] => 1 [day] => 1 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 1 [errors] => Array ( [6] => 不適切な文字 ) [is_localtime] => 1 [zone_type] => 1 [zone] => -64800 [is_dst] => ) Array ( [year] => 1990 [month] => 6 [day] => 6 [hour] => [minute] => [second] => [fraction] => [warning_count] => 0 [warnings] => Array ( ) [error_count] => 0 [errors] => Array ( ) [is_localtime] => [relative] => Array ( [year] => 0 [month] => 0 [day] => 364 [hour] => 25 [minute] => 0 [second] => 0 ) )