Yii2 to realize _php instance based on time searching method

This article illustrates the method of YII2 implementation based on time search. Share to everyone for your reference, specific as follows:

Date to search
$date = Datetime::createfromformat (' m/d/y ', ' 10/27/2014 ');
$date->settime (0,0,0);
Set lowest Date value
$unixDateStart = $date->gettimestamp ();
Add 1 day and subtract 1 second
$date->add (New DateInterval (' p1d '));
$date->sub (New DateInterval (' Pt1s '));
Set highest Date value
$unixDateEnd = $date->gettimestamp ();
$query->andfilterwhere (
  [' between ', ' Created_at ', $unixDateStart, $unixDateEnd]);

More about Yii related content readers can view the site topics: "Yii framework Introduction and common skills Summary", "PHP Excellent Development Framework Summary", "Smarty Template Primer Tutorial", "PHP date and Time usage summary", "PHP object-oriented Programming Program", " Summary of PHP string usage, Introduction to PHP+MYSQL database operations, and a summary of PHP common database operations Tips

I hope this article will help you with the PHP program design based on the YII framework.