PHP date operation code-lunar calendar-solar conversion, leap year, computing days, etc. This is a practical PHP date and time Operation class, it includes the Gregorian calendar-conversion of the lunar calendar, conversion to the Chinese date
This is a practical php date-time operation class, which includes the Gregorian-lunar conversion, converted to Chinese date format, the calculation of the lunar calendar days apart, the lunar calendar year to obtain the lunar calendar days, the
/* (Start of program header annotation)* Copyright and version Declaration of the program* Copyright (c) 2011, a student from the computer College of Yantai University* All rights reserved.* File name: enter a date, which is the day of the year.*
The Ext.date is a single example that encapsulates a series of date manipulation functions, extending the functionality of JavaScript date, and lists some of the common features listed below. Basic functions:
The
Ext.Date.add (date,
Get System Current DateTime: Sysdate () Gets the system current date: Curdate () Gets the system current time: Curtime () Gets the year of the given date: yearly (date) Gets the month of the given date: month (date) A function that adds a time
Local Test Cases:
# there can be no spaces on either side of the equal sign, before the error has been out here
yesterday= ' date-d last-day +%y-%m-%d '
echo $yesterday
curday= ' Date +%y-%m-%d '
echo $curday
echo "Now time: ' Date ' +%y%m%d%T '"
-- Added the weekly times of the month and year of the date!-- Sunday is counted as "last week "! (Note the differences between weekofyear, weekofmonth, myweekofyear, and myweekofmonth)-- Note that the datename value varies depending on the SQL
Dateutils time unit, very useful.
Remember to reference this unit, otherwise it cannot be used.
Comparedate: Compare the size of the date part of two date and time valuesComparedatetime compares the sizes of two datetime valuesComparetime: Compare
Query Day:Select * from Table where = To_days (now ()); Select * from Table where =Query one week:Select * from Table where 7 Day Date (column_time);Query one months:Select * from Table where 1 MONTH Date (column_time);MySQL date and time
JSON date to JS date, we know that after the date type is converted to JSON, the returned data looks like this:
/date (1379944571737)/
But this date does not appear directly, because no one knows what it means, and here's a way to turn the JSON
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