datetime到最后一小时

datetime到最后一小时

本文介绍了Round datetime到最后一小时的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述



我在MySQL数据库中有datetime值,必须是



示例,所有这些值:

应该向下舍入:

应该是:

获取日期值的PHP代码:

  $ d = strtotime($ row [date]); 

那么,如何舍去datetime值呢?

解决方案

尝试这个,

  $ date =2013-04-20 16:25:34; 
echo date(Y-m-d H:00:00,strtotime($ date));


I tried to look for this but I could not find good example of this what im trying to do.

I got datetime values in MySQL database that has to be rounded down when that value is on use.

Example, all these values:

Should be rounded down to:

And

should be:

PHP code that gets date value:

$d = strtotime($row["date"]);

So, how its possible to round down datetime value?

解决方案

Try this,

$date = "2013-04-20 16:25:34";
echo date("Y-m-d H:00:00",strtotime($date));

CodePad Demo.

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08-15 20:30