碳 - 得到一个月的第一天

2022-01-08 00:00:00 datetime php laravel-4 php-carbon

我正在使用碳，但试图获取当月的第一天，这样我就可以从月初到当天运行报告.

I am using carbon but trying to get the first day of the month so I can run a report from the beginning of the month till the current day.

    $date = [
        'start' => new CarbonCarbon('last month'),
        'end' => new CarbonCarbon('today')
    ];

上面的代码将显示今天的日期回到上个月的同一日期.但我想从一号到现在.

The above code will show todays date back to same date in the previous month. But I want to get from the 1st to now.

有没有像我上面所说的那样简单的方法?在文档中找不到任何内容.

Is there an easy way to do this like I am above? Cant find anything in the docs.

推荐答案

试一试

$start = new Carbon('first day of this month');

CARBON DOCS 参考#Testing Aids

如果您已经有 Carbon 对象并想为该对象查找月份的第一天，您可以尝试，

If you already have Carbon object and want to find first day of month for that object you can try as,

$startDate = Carbon::now(); //returns current day
$firstDay = $startDate->firstOfMonth();

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