How to implement the date after several days of the given date (a bit similar to DateAdd in VB ). How to implement date after several days of a given date (a bit similar to DateAdd in VB) * bean curd is made at www.asp888.net bean curd technology site. if it is reprinted, please keep the complete copyright information. how can we achieve the date several days after the given date (somewhat similar to DateAdd in VB)
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These days, many people suddenly asked this question: how to implement the DateAdd function in VB in PHP! This is a question.
This was originally an exam question when tofu went to Huawei to apply for a job, but it was implemented in C ++. Without thinking of such a big company
However, using this pediatrics to take the exam :), then I did not go, the two days should be http://www.chinaspx.com of netizens-"luck, with PHP again
Write this function.
This function is very simple, that is, adding a day to the specified time to get the new date. if you want to extend it, it is very easy.
Next, let's take a look at this function. First, let's talk about a function in advance to determine whether it is a leap year function.
Function CheckRun ($ year ){
If ($ year % 4 = 0 & ($ year % 100! = 0 | $ year % 400 = 0 ))
Return true;
Else
Return false;
}
We need to use this function in the following program.
Function DateAdd ($ date ){
$ Parts = explode ('', $ date );
$ Date = $ parts [0];
$ Time = $ parts [1];
$ Ymd = explode ('-', $ date );
$ Hms = explode (':', $ time );
$ Year = $ ymd [0];
$ Month = $ ymd [1];
$ Day = $ ymd [2];
$ Hour = $ hms [0];
$ Minute = $ hms [1];
$ Second = $ hms [2];
$ Day = $ day + 1; // you can add the date first.
If ($ month = '1' | $ month = '3' | $ month = '5' | $ month = '7' | $ month = '8' | $ month = '10' | $ month = '12 ')
If ($ day = 32)
{
$ Day = '1 ';
Taobao (a bit similar to the DateAdd in VB)/* tofu production are boutique http://www.asp888.net tofu technology site such as Reprint please retain the complete copyright information...
