Java定時(shí)重復(fù)執(zhí)行程序
?
import
?java.io.
*
;
import
?java.util.
*
;
import
?java.util.Timer;
import
?java.util.TimerTask;
public
?
class
?ScheduleRun?
{????
????Timer?timer;
????
public
?ScheduleRun(
int
?delaytime)
{
????
????????timer?
=
?
new
?Timer();
????????timer.schedule(
new
?ScheduleRunTask(),
0
,delaytime?
*
?
60
?
*
?
1000
);???
//
推遲0秒執(zhí)行,?間隔delaytime分鐘重復(fù)運(yùn)行.?
????????
//
timer.schedule(new?ScheduleRunTask(),delaytime??*?1000);?????
//
推遲delaytime??秒后執(zhí)行(只執(zhí)行一次)
????}
????
public
?
void
?stop()
{
????????timer.cancel();
????}
????
????
class
?ScheduleRunTask?
extends
?TimerTask
{
????????
int
?numRunnings?
=
?
5
????????????
????????
public
?
void
?runbat(
int
?timeFortmat)
{
????????????String?cmd?
=
?
"
cmd?/c?start?D:/ScheduleRun/data/
"
+
timeFortmat
+
"
.bat
"
;
????????????
try
{
????????????????Process?ps?
=
?Runtime.getRuntime().exec(cmd);
????????????????System.out.println(ps.getInputStream());
????????????}
?
catch
(IOException?ioe)
{
????????????????ioe.printStackTrace();
????????????}
????????}
????????
????????
public
?
void
?run()?
{
????????????
if
(numRunnings
>
0
)
{
??????????????System.out.println(
"
running.....
"
);
??????????????runbat(
1340
);
??????????????numRunnings
--
;
??????????}
??????????
else
{
????????????System.out.println(
"
Task?Finish!
"
);
????????????timer.cancel();?
//
Stop?timer?and?we?also?can?call?System.exit
????????????
//
System.exit(0);???
//
Stops?everything
??????????????}
?????
????????}
???????
????}
????
????
public
?
static
?
void
?main(String[]?args)
{
????????
new
?ScheduleRun(
5
);????????
????}
}
?
更多文章、技術(shù)交流、商務(wù)合作、聯(lián)系博主
微信掃碼或搜索：z360901061
微信掃一掃加我為好友
QQ號(hào)聯(lián)系： 360901061
您的支持是博主寫作最大的動(dòng)力，如果您喜歡我的文章，感覺我的文章對(duì)您有幫助，請(qǐng)用微信掃描下面二維碼支持博主2元、5元、10元、20元等您想捐的金額吧，狠狠點(diǎn)擊下面給點(diǎn)支持吧，站長非常感激您！手機(jī)微信長按不能支付解決辦法：請(qǐng)將微信支付二維碼保存到相冊(cè)，切換到微信，然后點(diǎn)擊微信右上角掃一掃功能，選擇支付二維碼完成支付。
【本文對(duì)您有幫助就好】元
