Use PHP to get time today tomorrow yesterday time stamp detailed _php tips

Use PHP to get time today tomorrow yesterday time stamp
2013-06-20 11:12
<?php
echo "Today:". Date ("y-m-d"). " <br> ";
echo "Yesterday:". Date ("Y-m-d", Strtotime ("1 day"), "<br>";
echo "Tomorrow:". Date ("Y-m-d", Strtotime ("+1 Day"). " <br> ";
echo "A week later:". Date ("Y-m-d", Strtotime ("+1 Week")). " <br> ";
echo "2 days a week four hours two seconds later:". Date ("Y-m-d g:h:s", Strtotime ("+1 Week 2 days 4 hours 2 Seconds")). " <br> ";
echo "Next Monday Four:". Date ("Y-m-d", Strtotime ("next Thursday")). " <br> ";
echo "Last Monday:". Date ("Y-m-d", Strtotime ("Monday")). " <br> ";
echo "One months ago:". Date ("Y-m-d", Strtotime ("last month")). " <br> ";
echo "One months later:". Date ("Y-m-d", Strtotime ("+1 Month")). " <br> ";
echo "Ten years later:". Date ("Y-m-d", Strtotime ("+10 Year")). " <br> ";
The strtotime () function resolves a date-time description to a Unix timestamp
int Strtotime (string time [, int now])
?>
This function expects to accept a string containing the U.S. English date format and tries to resolve it to a Unix timestamp (the number of seconds since January 1 1970 00:00:00 GMT), with a value relative to the time given by the now parameter, or the current time of the system if this parameter is not supplied.
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Code that gets the date of the day before and yesterday in PHP
It was the same thing when I went to the interview the day before yesterday, but I couldn't remember it at the time. Remember Date_sub (now (), ' Interval 1 days ') in MySQL;d ate (' y/m/d h:i:s ', mktime (date (' H '), date (' I ') , date (' s '), date (' m '), date (' d ') +1, date (' Y '));
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Get today's unixtime.
Then subtract the number of seconds in a day or two days
Format the reduced unixtime into a date.
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The following are the referenced contents:
<?php
Date_default_timezone_set (' Asia/shanghai ');
#昨天
echo Date ("Y/m/d h:i:s", Time () -24*60*60);
echo "<br>";
#前天
echo Date ("Y/m/d h:i:s", Time () -2*24*60*60);
?>
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Up
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There are many kinds of methods, I also introduce a bar:
Date ("Y/m/d h:i:s", Strtotime ("1 days Ago"));
Date ("Y/m/d h:i:s", Strtotime ("2 days Ago"));
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Date ("Y/m/d h:i:s", Mktime (0,0,0,date ("M"), Date ("D") -1,date ("Y"));
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Before the time is always very annoying, oh, learned, the following is the time next week now.
Date_default_timezone_set (' Asia/shanghai ');
$tmp = time () +60*60*24*7;
Print date ("m/d/y h:i:s", $tmp);
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Add one more:
$time _yes=localtime (Time () -24*60*60, true);
$time _b_yes=localtime (Time () -2*24*60*60, true);
$yesterday = $time _yes[' tm_mday '];
$the _day_before_yes= $time _b_yes[' Tm_mday '];
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Time ()-86400 yesterday's
The following are the referenced contents:
?
Yesterday
Print date (' y-m-d ', Strtotime ('-1 day '));
Last week
Print date (' y-m-d ', Strtotime ('-1 week '));
Last month
Print date (' y-m-d ', Strtotime ('-1 month '));
Last year
Print date (' y-m-d ', Strtotime ('-1 year '));
?>
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Strtotime gets a time stamp and then you format it yourself.
Strtotime (' Yesterday ');
Strtotime ('-2 day ');