CakePHP 日期和时间
为了在 cakephp4 中处理日期和时间，我们将使用可用的 FrozenTime 类。
要处理日期和时间，请在控制器中包含该类
use Cake\I18n\FrozenTime;
让我们使用 FrozenTime 类来处理示例并显示日期和时间。
示例
在 config/routes.php 文件中进行更改，如以下程序所示。
config/routes.php
<?php
use Cake\Http\Middleware\CsrfProtectionMiddleware;
use Cake\Routing\Route\DashedRoute;
use Cake\Routing\RouteBuilder;
$routes->setRouteClass(DashedRoute::class);
$routes->scope('/', function (RouteBuilder $builder) {
$builder->registerMiddleware('csrf', new CsrfProtectionMiddleware([
'httpOnly' => true,
]));
$builder->applyMiddleware('csrf');
//$builder->connect('/pages',['controller'=>'Pages','action'=>'display', 'home']);
$builder->connect('datetime',['controller'=>'Dates','action'=>'index']);
$builder->fallbacks();
});
在
src/Controller/DatesController.php 中创建一个 DatesController.php 文件。 将以下代码复制到控制器文件中。如果已经创建则忽略。
src/Controller/DatesController.php
<?php
namespace App\Controller;
use App\Controller\AppController;
use Cake\I18n\FrozenTime;
class DatesController extends AppController{
public function index(){
$time = FrozenTime::now();
$now = FrozenTime::parse('now');
$_now = $now->i18nFormat('yyyy-MM-dd HH:mm:ss');
$this->set('timenow', $_now);
$now = FrozenTime::parse('now');
$nice = $now->nice();
$this->set('nicetime', $nice);
$hebrewdate = $now->i18nFormat(\IntlDateFormatter::FULL, null, 'en-IR@calendar=hebrew');
$this->set("hebrewdate",$hebrewdate);
$japanesedate = $now->i18nFormat(\IntlDateFormatter::FULL, null, 'en-IR@calendar=japanese');
$this->set("japanesedate",$japanesedate);
$time = FrozenTime::now();
$this->set("current_year",$time->year);
$this->set("current_month",$time->month);
$this->set("current_day",$time->day);
}
}
?>
在
src/Template 中创建一个
Dates 目录，然后在该目录下创建一个名为index.php 的
View 文件。将以下代码复制到该文件中。
src/Template/Dates/index.php
<?php
echo "The Current date and time is = ".$timenow;
echo "<br/>";
echo "Using nice format available = ".$nicetime;
echo "<br/>";
echo "Date and Time as per Hebrew Calender =" .$hebrewdate;
echo "<br/>";
echo "Date and Time as per Japanese Calender =" .$japanesedate;
echo "<br/>";
echo "Current Year = ".$current_year;
echo "<br/>";
echo "Current Month = ".$current_month;
echo "<br/>";
echo "Current Day = ".$current_day;
?>
通过访问以下 URL 执行上述示例-
http://localhost/cakephp4/datetime
输出
当您运行代码时，您将看到以下输出-
