关键词是:Delay6hu”>g $ w C ; class=”hljs-key/span>
public绝望,由于它将 ant.now().plusSe-exchange 插件js-function”>r D i c ] ~ >Redis 键空间告js-meta”>@Ru Dela”>2 D $ I ;laslayedSender;

class=”hljs-co 8 g Turn meljs-number”>1@Compon-title”>DelayTe或SpringBoot的 使命的办法大体 rn unit.l{
<

1;
jedis.Jedis;
{
public<!– httpl” data-mark=”6ot项目发动之后 class=”hljs-tiil 和 Trigger完>is = JedisUtilng>优秀文章

);

< d {lass=”hljs-keywhu”>d C U 7 % T方法; [ ~lass=”6hu-21105一篇文章都比市 rruptedExceptio. L { %an> + DateForm class=”hljs-mean class=”hljs-lockquote>

咱们能够运 c N pan>
timer.newTs=”hljs-keywordrk=”6hu”>h ( n n>。

P ( : S . Z #yScore(_KEY, laue.put(据 Netty ypl” data-mark=”>E o Oassage-exchange lass=”hljs xml Gnstant;min.”);
>Schedu@Overring>完成推迟使命class=”hljs-numon”> org.sprin.text.SimpleDat-title”>Delayedargs) Queue(D();
pulass=”hljs-keyw class=”6hu-142 Date()));
Sth件 rabbitmq-delljs-number”>2
pl” data-mark=”86-mypl” data-ms=”hljs-title”>hu”>U F . # o// 查询

6.运用k=”6hu”> 3 r bnew命span>*
* 订阅过 O [ o A>1000); class=”6hu-977s=”hljs-tag”>&ling()// 删去使命f u % VT w U 3 G I delay ibitmq–mypl” data-marypl” data-mark=30s 后“delaye<-keyword">impors”>2020-4-12 20:.MessagePo(S org.sq 0mypl” data-mark-mypl” data-mar支撑是我不断前@思议,咱们 st;
“6hu”>/ s Y J 6行使命u-34832-mypl” d s Y
heduCONDS,
{s-number”>0

从an class=”hljs-ord”>import(String ms< “x-delayeata-mark=”6hu”>4 * * * * ?”)classvoidint < G h之后-mypl” data-marspan> 行 data-mark=”6huhljs-keyword”>p-string”>”yyyy-lass=”hljs-keyw;
TimerTaskpan class=”hljs Trigger araa-mark=”6hu”>0 ring _TOPIC = <>` d D C N E Y

而经 } s i W |public

首要在项lang=”java”> classn a K.span class=”hljleJobTriS H j 5 (6 S F ; D # pl” data-mark=” [ ~ – G j

LocalDateTime.nX Y ~ l ) 1l # !



jedis.zrangeByS| L .emplate;
layQueuevoid的命 

咱们凭借,送人玫瑰,手 er puheading" data-is-string">"__ke:02:15.019

ss="hljs-keyworJ X
当时 用宰牛刀般的奢 d">import{ Long itemLon"6hu">n n Y o"x-k="6hu">/ f : Olass="6hu-18630q ? ; O P _ U1000 org.sprpublicK m g.ouion"> span>)); delayQjs-title">NettyMQ等手段。

an> Simple% c g (rd">classringBoeue, CustomExchypl" data-mark=ontent/uploads/mypl" data-markz 完成推迟使命ed-meabthrows
  • Redis ss="hljs-title"履行使命的事务 s-comment">// rk="6hu">a A M f也一向 <的推迟使命履行 > delayQueprivate// 创建

    再增加消费 -mark="6hu">j Brabbit|="hljs-meta">@Bde>

  • ava">- ^ ) Uu ; R zlass="hljs-titler());
    }
    }
    s-keyword">publa-mark="6hu">N a-mark="6hu">I Runner;
    I ride
    >
    net="hljs-tag"><ow());T它幻想 fieading-15">最终le">DelayTaskExl" data-mark="6MILLISECONDS)) s-keyword">publ-exchang
    s="hljs-params"otation.Autowirorg.springframeclass="hljs-key">importpan>
    Fk="6hu">- 0 D Z> K Q ~ 1 x 152-bb7e5548a0b4-mypl" data-mapl" data-mark="plusSeconds((StpleScheduler;
    f : an class="6hu-3ata-mark="6hu">el="attachment springframeworkspan class="hljublic
    以上运 /a>

    import Stpan class="6hu-n class="6hu-29的成果为:

    > static# = N 7 pan> + Date*;
    [ eyword">public<(@Overdata-mark="6hu"word">newlo发送当月的对账 ="hljs-keyword""hljs-number">0/span>dd HH:Sen> java.util.Ha"6hu-23925-mypl"6hu-33792-mypl() class="hljs-metn>

    ...

    data-id="headian>
    HashMap<&gan> SchedulerFahedWheelTimer ta-mark="6hu">$ ">Y $ m # 2 ] E

  • Netty 供给ort org.Xic3000>this.ge">o ( Z org.sprin614-mypl" data-class="heading"an>;
    }
    tln();
    敞开插件 g = 、不敞开键空间告 rk="6hu">) N w ><n Wrgs) 1862-mypl" data7 Qing, orp F ! D ) d-image-151" wid/span> { p">u ! 72k="6hu">0 ) g an class="hljs-行,时刻:2020--mypl" data-marass="hljs-keywol" data-mark="6/span>der_5" Date()))"6hu-6164-mypl" @d(_KEYtln(true ] N - class">s f s列里元素的排序 void 5 @ = ?况下ayTaskExamplege messss="hljs java class="hljs-paranner g ; w ) Hg)ava">以上程序履行 重写getDelay(Ti的

    R ^ r ljs-meta">@Overmypl" data-markass="hljs-strin"6hu-33139-mypl复杂的调度功用<>notation.Autow> AmqpTemplate 个使命
    Tayed-message-ex17400-mypl" dat>能够运用Netty ows
    Excejs-comment">// g" data-id="healjs-string">"收成果能够看出, an class="6hu-9k @ f | t Y ut kan class="hljs-size-full lazyl敞开Scheduled,publiceyword">publicicW | i F j ss="hljs-numbert;/ma装备音讯行列, span class="hljazyload wp-imagn class="hljs-k-keyword">statian class="6hu-2n class="hljs-k-mypl" data-mar">publicli>
  • RabbitMan> + entry.get">groupId schssage_exchange<).scheduleJob( eyword">public statelse"hljs-name">gropan class="6hu-">, (); postP"hljs-keyword">| ) ^ me - System.cata-mark="6hu">span>); e// 够拿到每个键值 span class="hlj>/** * 推迟publice) newDelayedReceiv; C C M 9 } : [ P i !returnstatick % mata-mark="6hu">6hu">T 5 w - System.out.pr P7.351< _下:e 插件,下载 27-mypl" data-mss="hljs-keywortt-150">程序发动时刻:nent publicT b data-mark="6hu敞开xchange)pan> doTask(jeddata-mark="6hu"mark="6hu">9 ` ava">).toEpoc

    首要,咱们= R qpErabbitmq-plug@Ove2020-04-12T21:235392-mypl" dat音讯,履行守时 04-13T14:07:53.s="6hu-27412-myLLISECONDS) >ss="hljs-keyworn class="hljs-mlass="6hu-20435keyword">new Date(delay class="hljs-ke>long no class="6hu-353-mark="6hu">g !"6hu">& f h C r="hljs-string">刻:" + pan class="6hu-a">@Overrideimpuled(cron = "0/面上的好那么一 n class="6hu-77class="hljs-key="6hu-32676-myp : | C 9 e $ o完成推迟 mypl" data-mark代码如下:

    04/1587034151-7
    change)."6hu">e 5 YFO 1ss="6hu-24660-m* * 推迟行列消 n class="hljs-c~ { I M /(Dela终,咱们运用代 tion.Configuratan>
    { // 发动守时 ing
    " ,履行时 p.remo() 有使new Simpfull lazyload whljs-keyword">t class="6hu-303ark="6hu">~ g @)){

    impl" data-mark="6"hljs-keyword">1 5 P _ W ]# # U s-20016-mypl" daap;
    ma种:

      s1587034152-a6874-12 20:40:38stProc行成果如下:q m R q ( / gframework.test> {
      如下 ut{
      System.out.p">A G Y H J ? % Y

      // hu">V $ 8 aM d Lrs="hljs-number" A
      mainFormatport// 推>; # ? d 4 b H pan class="hljs i : deld longqss="hljs-keyworlass="6hu-34245span class="6hupeg" data-id="heaspan class="hljord">static// 推 rride

      while"程序发动时 }
      angeBspan class="hlj运用凭借 Scheduljs-comment">//40:41

      20
      * 无限循环完成hljs-title">Delclass="hljs jav( mqpException;
      importCusass="hljs-keywotitle">SampleJoclass="6hu-2133ing" data-id="h="6hu">l - m S delayed-type"pareTo<-mark="6hu">: (d="heading-3">1"6hu">R % % * Ks="hljs-title">is框架):

      t {
      ta-mark="6hu">Z}
      H & % [>u2"使命hu">T * s() < ! + r = , x加Netty引 h3>

      假如专门-mypl" data-mark="6hu">a R U yRedis服务器端是pl" data-mark="gnnone size-ful解为,时刻轮大 class="hljs-stic 0 ( h 7 y H ) span> {

      等事 s="6hu-29520-my迟使命。

      static线化了 an class="hljs-static import hljs-keyword">prd">this">} . s v i@ B + ) P Qlass="6hu-6440-pan class="hljsg)

      @ k ng[] args)# 4使命,完成代xception 进的ord">public
      >uote>

      由于运hu">j [ & c KMyStartupRulass="6hu-12711ss="hljs-paramsnew 86-mypl" data-mt().iterator();ass="hljs-keywomypl" data-marks-keyword">voidhljs-keyword">ntDateTimeInstanrintln(HashedWheelnewpan>{

      S n
      +
      ) ^ Z b -keyword">publiKEEX合推迟使命的完 >......

      new data-mark="6hudata-mark="6hu"6hu">Y p A ) q ms">(String pata copyable" lan6hu-1482-mypl"

    • Quartlockquote>

      /span>ong) entrhljs-name">depe class="6hu-345b(SampleJob.claUE_NAME, msg,
      7 ) Es class="6hu-199T A a _ 1 2 3 ata-mark="6hu">3250-mypl" dataa-mark="6hu">? -keyword">impor> -mypl" data-maru-31020-mypl" da-mark="6hu">, span>链表来保存>% 1 s @ q - g"java">imporkeyword">importhu">O 3 ^ Z D1

    • 凭借JDK s % _ ; ^e-events Ex<">scheduledExec9-mypl" data-maed;
      // 推data-mark="6hu"单;
    • class="6hu-212网络运用的编程 好了,话不多说 器,再由交换器
      sender.send(mework.amqp.A

      运用Redis{
      Jljs java copyabre>

      最终在Spap集合用来存储 importampan>);
      procimeUnit.SEfunction">ail()).withample der.new如下:

      vI.Date; layedConfig.QUEing">"or javli>RabbitMQ 推 a.util.HashMap;>,它还支撑分布中间件都能够完 n>2020-04-13T14a-mark="6hu">w 成预期。

      (Lclass="hljs-key="6hu">a @ . t pan class="6hu-n>, doTasknass="hljs-keywoHashedWheelTimerd">publicvoi"hljs-function"eyword">import = L w m 7 @js-meta">@Bean java class="6hu-120lass="6hu-34890hljs-keyword">phu-23206-mypl" ">j C * q Y `;
      com.example.hu-19178-mypl" 推迟使命供给了 ="6hu-900-mypl"DP 的 socket 服pan>nds(e.convertAndSenkeyword">implemjs-params">(Str能够看出运用Schimer 东西类;咱 yedConfig.EXCHA"6hu">1 o : .onjs-tag">&l6hu">O & 1 G j ="6hu">; y F 7 class="hljs-keyt sdf = @Rabbitata-mark="6hu">lockquote>

      3-mypl" data-ma2.331 IN org.springfr>stem.out.prin<">/ ; G I & org.sprins import9 C O程序的履行成果 an class="hljs-ark="6hu">Y s 8pan>oid 完成代码如下。<列,行列中的元 ark="6hu">j X ;6hu">% I f 6 Dtln(N K u x V irk="6hu">S m S 开端时刻:2020-a-mark="6hu">y -31005-mypl" daring">"接收时刻履行,成果如下 ="6hu-35196-mypan> {
      Maigure>
      (图片来 t">//参数二为类s-keyword">new<6hu-4350-mypl" ass="hljs-keywo">Delpan class="6hu-omment">//aram<35-mypl" data-m">import-keyword">stati/p>

      1. 红hljs-string">"sclass="hljs-key能够看出使命推 >red"; lli() >=s java copyables-meta">@Springhu-16826-mypl" 6hu">h d 0 [ S ment">// 接收到发动时刻:"()publ-mark="6hu">F C/span>
        meout(ta>

        ata-mark="6hu">an class="6hu-7ark="6hu">% N V>"order_3"C f }rd">static {0L;

        202="6hu-24882-myp/span>nds(Q 1 * n

        " data-id="headl" data-mark="6ta-mark="6hu">]/h2>

        推迟使 据结构6hu-11565-mypl"yword">retg H 4an class="6hu-2ta-mark="6hu">1number">3 java.texty-common$ J:ss"); S有余香。>io.hljs-comment">/pan class="6hu-到推迟行列中class<过期音讯pan>4.1.48.Fina-mypl" data-marnction">Bindingjava">(Stran class="6hu-3>Y, InsZ Zblic K 9 s [件生效。

        c w Ian>ion.Rabbi MessagePnt">// 初次履行n> importss="6hu-14200-mypl" data-mark=at.getDateTimeIword">void: Z/span>n schedul使命,完成代码 >, SampleSord">long_ Dlays-title">mainB ? P Y )m D # j data-mark="6hu"utorServiceTaskn class="6hu-34ass="hljs-comme51

        接收 d">returnk e e > + ss="hljs-string>程序发动时刻:-1054-mypl" datnal

        NV R B . ! 4 @ ! $ o / U W @ !urrentTimeMilliBean;
        voidy ! is (a copyable" lanlass="6hu-30328hljs-keyword">etDelay(Tim// 行 d(DelayedConfi<

        G s { { ? O ?
        "
         <-mypl" data-mar"6hu">u , d ~i z [ ~ ="6hu">, K A V ">q v ; ass="hljs-keywoe>D出在项目发动 3s">i Jedi/span> java.utimewo400-mypl" data-span> e"hljs-keyword">58" height="258yword">importtrue, 的一个 Java 开 ote>
        

        使命履 span class="hlj class="hljs-st送时刻:" org.qupan class="hljs 6 YLocading-0">什么tion.Bean; retaass="hljs-strin dw法秒时刻

        Quartz< iringfrss="hljs-title"0-mypl" data-maan class="6hu-3 ); span> * { +:

        (Messa#  s }(
        

        使 span class="6huw 3 #s)thr" data-mark="6hclass">U u u ? . I data-mark="6hu/span>ayTime + ss="hljs-keyworcore(_KEY, li & g Q <刻:" + title">Comme20-04-12T21:28:pan>ice来以固定时刻节点履行某 命,完成代码如 ptedExceptionE v , e S<[ A !arams">(String[mark="6hu">2 U class="hljs-fu完成了给每个人 度。

        咱 >ctory.an/**span class="6hua-mark="6hu">0 60-mypl" data-m7768 --- [ rest">() voidk ( r ] | M an>g.junit.runnSystem.out.pring-9">②经过键空 an>{ message.ges="hljs-functioilder scheduleB> p3 hruptedExceptionhu">M ` V e / Cass="6hu-392-my会,重点是 org.sp使命履行,时刻 ,如下图所示: an class="hljs-an class="hljs-pringframework.span> + item); > { 9">@Autowired"direct"t;="hljs-number">端 */ F m o 6 M org.sps , 1 clients.jedis.J-35649-mypl" daDelayElement{ priva成推迟使命,在 (String ite{ Simpan class="hljs-ata-mark="6hu">omment">// 持续 class="hljs-stduleWithFixedDet(2).geading-11">5.MQta-mark="6hu">-.delay @Autowiredvoid DateFormat.ge6hu">f 9 4 , ( mark="6hu">( Dd">throws rk.context.annpan class="hljsfig.QUEUE_NAME)k="6hu">b R r fpl" data-mark="迟 3s new/span>tring[] a

        m [ M>// 履samplk="6hu">} R gclass="hljs-met
        L ~ ] 7);
        }
        };
        ow());
        }
        },span> {
        convert(delayTi-4">2.JavaAPI  -mark="6hu">) !>v { ; x N data-mark="6hut * f加 class="6hu-2328an>
        ur/span>
        an> ] : @ w</Queue = falspan class="hljsndency&gss="6hu-7968-mypan class="hljsass="hljs-commeu-33858-mypl" dljs java copyabILLISECONDS);
        }ork.stereotype.2 *  St的使命
        j="6hu-18476-myption">
        f : } s 1wh>public span>如下:

        ="6hu">0 5 e,完成代码如 图所示:

        <
        ailC 1 i(String[] argss-keyword">voidss="6hu-18306-mc "Hi Ad/span>til.Set; ununction">thr <90-mypl" data-m,契合咱们的预 d">final"hljs-keyword">s.fa73>

        Java API essageZ y ^ n class="6hu-26ark="6hu">. 4 Ju">P X 3 8 S zSimpleDwithSchedule(sc行时刻:2020-04ayTaskExamplest Amqowsow()"x-js-keyword">pubde>

        以 data-mark="6hulass="hljs-stri="6hu-3540-myplquote>

        更多 l lazyload wp-i
        Instant nowIxe// 调abbit.annotat CustabbitMQ完成推迟), artifactIdimport>andLineRunner<1168-mypl" dataD T i 1 )A @ [ w ` e87034152-96cd2560-mypl" data-mt(

        import| ` Wry.com/artifacte">fixedDelayJo-1334-mypl" datss="hljs-keyworhljs-comment">/m J geUnspan class="hljlass="6hu-30415ryBean
        Map&lU H ; 1 9// an class="6hu-7 . y
        个链"6hu">2 F x 1 r这样的...

        和简略的开宣布 d">throwr).build();omment">// 3s class="6hu-321然后拷贝到 Rabb020-04-12T18:51tle">run class="hljs-stn> span> { newass="hljs-keywolass="6hu-120483

        完毕时以上的版别才支 .format(/*ljs-keyword">pupan>
        jedis.zadd V ~ 5 #
        ">SampleSchedul指针一格一格的 class="6hu-319" data-mark="6h>

        0 Fams">(Timeout t后进入死信交换 :31.189

        void

        a-mark="6hu">V ass="hljs-tag">frwhilervnew$ a T }aT ^etty hu-3432-mypl" drk="6hu">5 u U span class="hljss="hljs-title"6hu-35216-mypl"dd629d9f76eaa4."hljs-keyword">"hljs-keyword">cutorpublic<刻的一切使命A L Go/wp-content/upl2020-04-12T21:2span> @p Jo.getKey(pan class="6hu-ind 5 p">W ^ n 精彩内容,请关 span class="hljclass="hljs-titF O + w UtoString< / zsemment">// 订阅 data-mark="6huPeimportta-mark="6hu">6hu.cc/wp-conten6hu">j n r H y ; o.getDelay(Ti()));
        }
        # ; src="https://wwljs-keyword">imut(r">v Z z s f O rab4a9380519.pngn class="hljs-cass="hljs-keywo class="hljs-keootTe

        i<需求下载并安装r C L ` A u(wp-att-152">

        {
        5-mypl" data-marord">for3e.jpg">A ta-mark="6hu">;容:" + " src="https://="6hu">k + Znew g>有以下这些:@Compo{ h S = : icom Rd-message"
        迟使命的运用场 obl{ ing[]? R hstatic k ] [ $ypl" data-mark=copyable" lang=span class="hlj-1} g xljs-keyword">imdler "消费:" orgljs java copyabpan> { clas">8 A r U 1 ` mework.amqV t org.spr05-mypl" data-m,分成了许多格 -33320-mypl" da"hljs-keyword">eta">@Test" ,履行时 an>Format.getDa-string">"or信行列s); } Has // 绑定行 /span>

        2020-4data-mark="6hu"ass="hljs-keywong-7">3.Redis完u-7955-mypl" dapan class="6hu-ass="hljs-keywo根据 Inter:07:5x ! +">Q = x 7 O ; ^data-mark="6hu"rk="6hu">u C k "6hu-3015-mypl" data-mark="6hu + b F T { thro"hljs-keyword">Task// 获取 class="hljs-keyTemplate; t/uploads/2020/ttps://www.6hu.p>留意: 推迟插tic whil(String ms/uploads/2020/0,体系需求自动 ass="alignnone I r jan8-mypl" data-ma class="6hu-145s="hljs-number"s="6hu-8940-myplist查询hljs-keyword">vyword">public:根据 TCP 和 Ugframework.cvoid命完成 = // 创建一 r; ~ = m _ P uonPMessagrd">class; = v ljs-title">bindan> impt; args = , _ ) z . tingframework.aman class="6hu-250-mypl" data-m-mypl" data-marn class="hljs-cnds(- irt org.spl" data-mark="pan> org.springn> HashMap<&n>); jedis.zadd是一种环型的数 n class="hljs-kspan class="hlj6hu-26250-mypl"="hljs-functionlay(TimeUnit.MI class="hljs-ke-mark="6hu">{ Ps-meta">@Overnew 7 P frd">finalu l ipan>Exception; yword">importrunctConfig; } q e">main/5 S 0 E t0 I u r 9 0 ">@Sched②Dp r z s s-keyword">clasgure>(params">(^ throws In> ( { >(Jedis jet;StrY S C g V r 0 推迟使命keyword">pri首要,咱们先要980-mypl" data-功用;

      2. // 装pan>dis) _TOPIC); } } rabbitmq-pl data-mark="6huspan class="6hu n Y l Re-152" width="2="6hu">$ l 6 erk="6hu">K ] R mark="6hu">~ 2 /span>) /span> {循@9 z } I p (hu">0 B - ; i #ass="hljs java n> 总结; # #public <8 1 ~ : RZ . / A F s="6hu-30510-myc import="hljs-function// 2s 履行一次classce().s-keyword">impoan class="hljs- { leDateFormat sflass="hljs-comm好的关于“推迟使elayedConfig.QU .getDeeight="476" src/h3>

        假如你 7664-mypl" dataspan class="hlj& R lignnone size-f h {程框a-mark="6hu">- JobExecutionExic 1).getEclass="hljs-par { q 2 I sBean; privatedospan class="6huhljs-keyword">cord">if ass="6hu-12320-ass="hljs-titlertifactId "indingBn>g.O e Q S DelayElement(L t ~ Zppan>m : data) {环;

      3. S01fd.jpg">< "程序 hu">D : S) it.next(); it>s q i i ? YnewDelayElemeny 完成推迟使命<* n Q & 5 ; 2@Overridean> import* ; o"th="474" heightrk="6hu">G J P 6hu">D * & b(String[] >然后增加推迟使03-mypl" data-mde puan class="6hu-7行列的功用。 {number">2 * s Redi诉的,需求咱们 n class="hljs-k <="6hu-23358-myp命的 10 种完成 omment">/** * S>g e (!delayword">protecte过JDK完成推迟使pan class="hljsclass="heading"/span> l D K |="hljs-string">>leJobs an class="hljs-成推迟使命
  • duledThreadPool>vn ? R F k class="hljs-melass="hljs-keywd="heading-5">①命 ,履行时刻:hu-4838-mypl" d.out.println(@En法 org.spr ~ = b命, args)然后增加增加 hu-24062-mypl" "></

    俗2-bb7e5548a0b91lDateTime.now()对应的推迟使命 span>p = 使命完成n.getScheduler(class="hljs-coma">@ScheduledG Z W框架,它是一个 a-mark="6hu">Q ring">"delaye Delayed DelayedSend f y hda@> java.time.Insyword">stat8 eypl" data-mark=>

    1. 自己span class="hlj是我写作追求的 m @.quan class="6hu-25-mark="6hu">? ja copyable" lan X c就能7-mypl" data-ma使命

      "6hu-4731-mypl"t = Instant.nowdata-mark="6hu"id "履行使命"g @ & S 2artedMain] com.hu">: U } jspan class="hlje>

      在 re>

      此刻当咱命,就有点杀鸡 n>cheduling.quadata-mark="6hu"rtz.QuartzJobBevoid
      public] s %
      rong>,哈哈。

      ) {
      ublicnew<,运用命令 推迟使 ="heading-8">① 2 class="headinT P % % N | 4 /class="hljs-key112-mypl" data-de class="hljs lass="hljs-tag"ljs-keyword">pue, arg));
      dela/ 删去现已履行 an class="hljs-econd(), 7.Quartword">return7).get完成代码pu tpan>~ pan> // 推class="hljs-com">% f q { ;/**
      * Spra-mark="6hu">q an class="hljs-word">void

      <.take());
      }
      Sys ) u % . G +));
      Syk="6hu">G D F Ent">// 存放守时{
      Systems  java.util.It如没迟使命 ingframework.bel" data-mark="6ta-mark="6hu">fecutors.newSche-13T10:16:26.11荐运用第二种完 >履: 6 L ;pan>ln(e mamework.schedulo ] h 9an class="6hu-3task-1",n class="hljs-f(_KEY, Instant. K E NritomExchange "moApplication  ljs-keyword">vo使命进行消费t 5 Wspan>lder.newJo
      thi(Springc // 敞开推迟  je6hu-13869-mypl") 
      
      edException loopTaskr_1的主题,本文的 会以某个频率一 5 M拾, & _ W O :import

      a class="hljs-nuss="hljs-keyworclass="6hu-2384="6hu">t + rm Z 6 n word">implementfunction"> java.u//c @C6hu-7098-mypl" hljs-title">Del目中增version">"使命履行,时4.Nett>import n>{ SimpleDateF主要内容如下图 成果为:

      publihu">W W f ^ F5P e 5 W Z . ;/span> ja3000/span>mportvoid >支撑延时获取元Runner.class) sespan>成一个时钟t redis.yQueue.put(1public
      + Locap>履行使命 ,履n>; + g="java">class 20:40:39

      <>信任接下来的内nd
      C 个使命
      nction">importrvicyy-MM-(span class="6huthrowsclass="hljs-tit例如完成了某种 imreturn l" data-mark="6ents R y f m .context.junit4 Interrujedis.Jedis; V N h-35640-mypl" dapan>aontext.annDelay(TiDatecd25a3389d346.p "="hljs-keyword">DelayedConfig<环一向扫描使命 >import (Application3 s e = Symypl" data-mark-mark="6hu">u -yword">public cheduledExecutojs-params">()); Sysata-mark="6hu">/span> N J t - ; a SO h 9)publian> org.springf U + F Fn class="hljs-mmypl" data-mark-mark="6hu">x [an class="hljs-keyword">public-mark="6hu">i Zc { + sf.format(@elayed-message<,在运用命令 X # b6hu">J H i ^ # an> x B N Qpublic org or (it.js-string">"myDs="hljs-function> deP V - @SpringBootAnow(Strirams">(Queue qus-comment">// n class="6hu-34ava.util.Date;
      当时时刻
      bitMQ 3.5.7 及 span>, s A ? 7 *ark="6hu">d ^ Jmark="6hu">( 6 完成一个推迟使 6hu-12236-mypl"c yer sender;
      {
      + 5 v class="6hu-2390www.6hu.cc/wp-ckeyword">classI Q ] d">v{
      (Instant.d">classyQueueExample
      exp>咱们也能够运 s-keyword">classpan> r>

    2. 手动无线 1870-mypl" data(queues = 7 o S z J java.util.MeTime;
      importss="6hu-33820-m作业堆集的结晶 > com.example.ring">"sampleTri ( + 0 : V z , -mark="6hu">F Qblic
      $ V ) & D 1 &rd">private.quartz>1000); uW r t %an>().toEpochMiass="6hu-27608-data-mark="6hu"an class="6hu-2" data-mark="6hu-mark="6hu">n ahu-12600-mypl" class="heading一个发送时刻:20n>Time.n
      _TaskMaan class="hljs-="6hu">t Z ( V itMQ 服务,使插k="6hu">r / z & v m
      nWits="hljs-keyword-keyword">imporword">i+ G 2 g I Q 2 " + Loca所示:

      (retuhu-8120-mypl" d>) s itin>s Intedelay()
      re>

      不用谢我型:有必要是x-dspan> + LocalD<>private11304-mypl" dat! # oHanorg.if
      -2600-mypl" dat="6hu-13536-mypW : d V
      sow());
      N } word">static Instant.now(/span>t;private> + sdf="https://www.6context.SpringBpochSecond(); <8">a / z 4 B

    3. Spr/span>Delay///a.time.LocalDatss="hljs-tag">&s, args);
      }
      }
      < 3.088)

      3)y().build();
      }
      class="6hu-343-mypl" data-mar容必定不会让你 到音讯:"import] J 6annota S Lpan> T % D行列,完成推迟 0" alt="时刻轮.title">customEx84-mypl" data-m9 s g .rk 3 T e d 7 C A itemLong) {
      n ? ;^ % S v g hljs-number">50/span>
      ifndena-mark="6hu">:

    4. D100);>QuartzJobBeannew

      Rabbit30pan class="6hu-21181-mypl" datta-mark="6hu">xpan class="6hu-

    5. 每个月账单="hljs-comment"js-keyword">stapan>。

      Rstring">"音讯内="hljs-functionhu-2226-mypl" d,用它来完成推 @Autowired@Override< q B令手 class="hljs-kespan class="6hus
      }
      }

      环/span> je 程序发动时刻strong>优秀的文wSecond = nowIn12.421

      "6hu-3600-mypl"n>{
      . { | !cheduledExclass="hljs-tagspan>{
      {
      rd">import 将使命增);an class="6hu-2 ` P q n ( Z&otation. pan>g.springfra / t以及Iterator it = _-mypl" data-maran>的代码,具体LocalDateTime.nopyable" lang="alignnone size-"6hu-29822-myplRmeUnit.6hu-14297-mypl""333" src="httphljs-meta">@Com/span> Object&g"6hu">; _ O p K源于网络)

      以ss).withIdentit E ` ; & 0 ?Y k 2@Autowifunction">

      下面咱hu">N Q C Z 9emrvoiddes="hljs-keyword-mark="6hu">c mn> Interrupt"n 4 j A / i f sTaskMap.entrySean class="hljs-Timer 是运用守 mework.beans.fa们运用Quartz来 P ! T _ 4 ) N edulerFactoryBess="hljs-keyworan class="hljs-n class="hljs-kn>.del-mark="6hu">G pan class="hljs-ljs-string">"yy{
      g V z R A %throws>2020-04-13T10:an> DelayElemenn>
      Tstatiln( 7 c xspan> (J class="6hu-171importimporn class="hljs-p。

      推迟 成果为:

      /**
      * ass="6hu-13978- # n l | String _KEY = n> DelayQueue()="hljs-keyword">" ,履行时刻:class="hljs-keykquote>

      improcessMessage
      doD表,保存着待履 span>ic oad wp-image-15s-number">10retulass="hljs-comm04/1587034151-7now()@Be-number">1000K data-mark="6huass="hljs-keywospringfrI s.Mess).plusSeconds(- x wpan> {
      SdisUtils.getJ new Rujs-string">"ordspan>.out.printass="6hu-23660-js-comment">// eyword">importpn> cutor.schespan>{
      Scheduleamqp.core.AmqpT class="hljs-kele">samp

      l" data-mark="6 * i 0 9 = d// pan>
      _TaskMap.p% . Cbli刻:" + 如下:

      )
      .s-keyword">ix # t 9 t 5 1>(JobExecutionCeyword">void

      z ] an> java.util.Mljs-function"><> ela。根据这个信息dec"完成推迟功ass="6hu-18174-pan>是推迟使命 lockquote>

      订单下单之后 30eading-2">推迟<辑履行
      San class="6hu-2,能够把()cheduler s + message);
      }n>import
      ort
      com.an class="hljs- class="hljs-ke选相应的对应的 25240-mypl" dat方法gs)cword">extends>
      ctory.annotatiopan class="6hu- ; 6 g K
      ,s ="hljs-class"><"delayed.k="6hu">3 A ~ t SimpleDateFormpan class="6hu-s="hljs-keyword class="6hu-337yword">importqueuer % y f ond();
      jnt">/*"发pan class="6hu-5-mypl" data-malass="6hu-23478;
      importconf;