一些常用日期处理代码

1

function

interval(startDate,
endDate){

2

var

d1
=

new

Date(startDate.replace(/-/g,

"/"

));

3

var

d2
=

new

Date(endDate.replace(/-/g,

"/"

));

4

var

time
=d2.getTime() - d1.getTime();

5

return

parseInt(time
/ (1000 * 60 * 60 * 24));

6

}

1

function

getDateDiff(

$end_date

,

$start_date

){

2

$startdate

=

strtotime

(

$start_date

);

3

$enddate

=

strtotime

(

$end_date

);

4

$days

=

round

((

$enddate

-

$startdate

)/3600/24)
;

5

return

$days

;

6

}

1

$start_date

=

date

(

'Y-m-d'

,

strtotime

(

'-10
day'

));

1

$start_date

=

strtotime

(

$start_date

)
- 3600*24*10