Schema::create('test', function (Blueprint $table) { $table->increments('id'); $table->dateTimeTz('datetimetz')->comment('添加时间'); $table->dateTime('datetime')->comment('添加时间'); $table->timestamp('timestamp')->comment('添加时间'); $table->timestampTz('timestampTz')->comm...
matteao 开发 @ 风了
Working with time zones, timestamps and datetimes in Laravel and MySQL - Advanced and Qualified electronic signature marketplace (eideasy.com) There seems to be quite a bit of confusion around how timestamps, datetimes and time zones really work. This article aims to demystify these concepts ...
There seems to be quite a bit of confusion around how timestamps, datetimes and time zones really work. This article aims to demystify these concepts and give some recommendations and best practices on how to handle dates and time zones in a sane way in your Laravel app and MySQL. 关于时...
第二个createFromTimestampUTC()是,不同之处在于,时区将保持UTC(GMT),其行为与UTC相同,Carbon::parse('@'.$timestamp)但我只是更明确了一点。第三个(createFromTimestampMs())接受以毫秒为单位的时间戳,而不是秒。也可以使用负时间戳。 echoCarbon::createFromTimestamp(-1)->toDateTimeString();// 1969-...
Laravel是一种流行的PHP开发框架,它提供了丰富的功能和工具,使开发人员能够快速构建高质量的Web应用程序。在Laravel中,可以使用limit子句来限制查询结果的数量,从而实现分页功能。 具有limit子句的查询分页是指在数据库查询中使用limit子句来限制返回的结果数量,并通过分页来展示大量数据。这种分页技术可以提高用户体验,减少...
The following column types can be modified: bigInteger, binary, boolean, date, dateTime, dateTimeTz, decimal, integer, json, longText, mediumText, smallInteger, string, text, time, unsignedBigInteger, unsignedInteger, unsignedSmallInteger, and uuid. To modify a timestamp column type a Doctrine ...
$form->datetimeRange('start_time', 'end_time', '活动时间'); $form->select('status', '活动状态')->options(XXX::STATUS)->default(XXX::STATUS_VALID); $form->select('style', '按钮样式')->options(XXX::STYLES)->default(XXX::STYLE_MORE); ...
(1) not null, `created_at` timestamp null, `updated_at` timestamp null, `expires_at` datetime null) default character set utf8mb4 collate \'utf8mb4_unicode_ci\' engine = InnoDB\",\"time\":\"180.01\",\"slow\":true,\"file\":\"E:\\\laravel\\\server\\\artisan\",\"line\...
Files 5.8 Sign in to see the full file tree. src/Illuminate/Database/Eloquent/Concerns HasAttributes.php