{"id":233267,"date":"2020-12-29T07:20:55","date_gmt":"2020-12-28T23:20:55","guid":{"rendered":"http:\/\/4563.org\/?p=233267"},"modified":"2020-12-29T07:20:55","modified_gmt":"2020-12-28T23:20:55","slug":"%e9%9d%a2%e8%af%95%e7%a2%b0%e5%88%b0%e4%b8%80%e4%b8%aa%e9%97%ae%e9%a2%98%ef%bc%8c%e6%90%9e%e4%b8%8d%e5%ae%9a","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=233267","title":{"rendered":"\u9762\u8bd5\u78b0\u5230\u4e00\u4e2a\u95ee\u9898\uff0c\u641e\u4e0d\u5b9a"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u9762\u8bd5\u78b0\u5230\u4e00\u4e2a\u95ee\u9898\uff0c\u641e\u4e0d\u5b9a               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : luxinfl <\/span>  <span><i><\/i> 11<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\">                        \u6bd4\u5982\u8bf4\u8981\u8c03\u7528 abcde \u8fd9\u4e94\u4e2a\u5fae\u670d\u52a1\uff0c\u8c03\u7528 b \u7684\u524d\u63d0\u662f\u5148\u8c03\u7528 a\uff0ccde \u6ca1\u6709\u8fd9\u79cd\u987a\u5e8f\u8981\u6c42\u3002\u6700\u7ec8\u6570\u636e\u8981\u6c42\u6574\u5408\u3002\u600e\u4e48\u624d\u80fd\u8ba9\u65f6\u5ef6\u53d8\u5c0f\uff1f\uff1f      <\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>43<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"4607483\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Yoock <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             waitgroup                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607484\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : luxinfl <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @Yoock \u6709 java \u7684\u5b9e\u73b0\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607485\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : fanyiaa <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             c#\u91cc\u7528 task \u5f88\u5bb9\u6613\u3002java \u4e0d\u77e5\u9053\u6709\u4ec0\u4e48\u7b80\u4fbf\u65b9\u6cd5                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607486\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Cbdy <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             let resultA<br \/>const [resultB, resultC, resultD, resultE] = await Promise.all([a().then(ra =&gt; { resultA = ra; return b() }), c(), d(), e()])                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607487\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Yoock <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u641c\u5230\u4e00\u4e2a [CountDownLatch]( https:\/\/docs.oracle.com\/javase\/7\/docs\/api\/java\/util\/concurrent\/CountDownLatch.html)<br \/>\u4e0d\u592a\u4e86\u89e3 Java\uff0c\u4f60\u770b\u4e00\u4e0b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607488\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : luxinfl <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u60f3\u8bf4\u7684\u4e0d\u662f AQS \u65b9\u9762\u7684\u4e1c\u897f\u3002\u662f\u4fa7\u91cd\u4e8e java \u5fae\u670d\u52a1\u76f8\u5173\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607489\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : pkwenda <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6bd4\u5982 zuul \u7f51\u5173\u5e94\u8be5\u53ef\u4ee5\u5199 groovy \u4ece\u6ce8\u518c\u4e2d\u5fc3\u83b7\u53d6\u5fae\u670d\u52a1\uff0c\u5148\u8c03\u7528\u554a\uff0c\u5e76\u53d1\u8c03\u7528 cde\uff0c\u4ee3\u7801\u6574\u5408<br \/>kong \u8fd9\u79cd\u53ef\u4ee5\u5199 lua \u63d2\u4ef6<br \/>\u662f\u8fd9\u4e2a\u610f\u601d\u5427\uff0c\u4e0d\u8fdb\u884c\u5e76\u53d1\u5904\u7406\u5ef6\u65f6\u662f\u4e00\u6837\u7684<br \/>\u7f51\u5173\u505a merge                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607490\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : mango88 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u53ef\u4ee5\u7528\u51e0\u4e2a future\uff0c\u7136\u540e\u7528 CompletableFuture.allOf() \uff0c\u7b49\u6240\u6709 future \u5b8c\u6210\u518d\u53bb\u7ec4\u88c5\u6570\u636e                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607491\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xizismile <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u53bb\u770b\u770b CompletableFuture \u7c7b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607492\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : hangszhang <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             Java \u7684\u8bdd, CompleteFuture \u6216\u8005 RxJava \u6216\u8005 Future                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607493\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : DoctorCat <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u770b\u8d77\u6765\u662f\u67b6\u6784\u65b9\u6848\u9898\uff0c\u4e0d\u662f\u7f16\u7a0b\u7ec6\u8282\u5427\u3002b \u8c03\u7528 a\uff0c\u5e76\u964d\u4f4e\u65f6\u5ef6\uff0c\u610f\u5473\u7740 b \u4e0e a \u7684\u8c03\u7528\u94fe\u8def\u6700\u77ed+\u7cfb\u7edf\u72b6\u6001\u4fdd\u6301\u6700\u4f18\u554a\u3002\u5982\u679c\u5206\u522b\u90e8\u7f72\u5728\u4e0d\u540c\u5b9e\u4f8b\uff0c\u90a3\u6700\u597d b \u4e0e a \u540c\u4e00\u4e2a\u673a\u67b6\u540c\u4e00\u4e2a\u5b50\u7f51\uff0c\u7269\u7406\u8ddd\u79bb\u548c\u7f51\u7edc\u903b\u8f91\u4f4d\u7f6e\u6700\u77ed\u7684\u539f\u5219\u3002<br \/>\u6570\u636e\u805a\u5408\u6700\u597d\u8bbe\u8ba1\u4e00\u4e2a\u6570\u636e\u805a\u5408\u5c42\u6bd4\u5982\u5f15\u5165 MQ \u800c\u4e14\u6700\u597d\u662f pubsub \u673a\u5236\u2026\u2026\u4fdd\u6301 tcp \u957f\u8fde\u63a5\u66ff\u4ee3 HTTP \u7b49\u7b49\uff0c\u8fd8\u6709 kernel \u7f51\u7edc\u76f8\u5173\u7684\u8c03\u4f18\u3001\u7cfb\u7edf\u8fdb\u7a0b CPU \u4eb2\u548c\u6027\u7684\u8c03\u4f18\u7b49\u7b49\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607494\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : beidounanxizi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @luxinfl go \u7684 waitgroup Java \u7684 countdownlatch \u90fd\u53ef\u4ee5\u5b9e\u73b0 ,                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607495\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : carlclone <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd9\u9898\u96be\u9053\u4e0d\u662f\u8003\u5bdf\u5206\u5e03\u5f0f\u4e8b\u52a1\u5417\uff0c\u4e0a\u7684\u90fd\u5728\u8bb2\u4ec0\u4e48\u4e71\u4e03\u516b\u7cdf\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607496\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : noogler67 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u65f6\u5ef6\u7684\u8bdd\uff0c\u5c31\u662f\u540c\u65f6\u53d1\u8d77 acde\uff0c\u7b49\u5b8c\u6210\u540e\u518d\u53d1\u8d77 b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607497\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : anthow <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6574\u51e0\u4e2a CompletableFuture                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607498\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Peachl <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @carlclone \u5206\u5e03\u5f0f\u4e8b\u52a1\u662f\u4fdd\u8bc1\u4e8b\u52a1\u7684 \u660e\u663e\u8fd9\u4e2a\u4f4d\u7f6e\u95ee\u7684\u662f\u5982\u4f55\u505a\u5230\u987a\u5e8f\u6027\u7684 completableFuture \u5c31\u662f\u6b63\u89e3                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607499\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : blessyou <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             js \u7684\u8bdd\u5927\u6982\u662f Promise.all()                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607500\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : TonyYOYO <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fanyiaa \u4f60\u53ef\u7b11\u6b7b\u6211\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607501\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : liuhuan475 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             Future                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607502\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : sonice <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             &#8220;`<br \/> CompletableFuture&lt;String&gt; futureAb = CompletableFuture.runAsync(() -&gt; {<br \/> \/\/ no operation<br \/> }).thenApply(b-&gt; &#8220;ab&#8221;);<\/p>\n<p> CompletableFuture&lt;String&gt; futureC = CompletableFuture.supplyAsync(() -&gt; &#8220;c&#8221;);<br \/> CompletableFuture&lt;String&gt; futureD = CompletableFuture.supplyAsync(() -&gt; &#8220;d&#8221;);<br \/> CompletableFuture&lt;String&gt; futureE = CompletableFuture.supplyAsync(() -&gt; &#8220;e&#8221;);<\/p>\n<p> String collect = Stream.of(futureAb, futureC, futureD, futureE)<br \/> .map(CompletableFuture::join)<br \/> .collect(Collectors.joining(&#8221; &#8220;));<\/p>\n<p> \/\/output: ab c d e<br \/> System.out.println(collect);<br \/>&#8220;`                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607503\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Cbdy <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u662f 4L\uff0c\u6211\u628a\u539f\u5148\u7684 JS \u7248\u6539\u6210 Java \u7248<br \/> var resultList = Stream.of(CompletableFuture.supplyAsync(() -&gt; a()).thenApply(ra -&gt; Stream.of(ra, b())),<br \/> CompletableFuture.supplyAsync(() -&gt; c()),<br \/> CompletableFuture.supplyAsync(() -&gt; d()),<br \/> CompletableFuture.supplyAsync(() -&gt; e()))<br \/> .map(CompletableFuture::join)<br \/> .flatMap(it -&gt; it instanceof Stream ? ((Stream&lt;?&gt;) it) : Stream.of(it))<br \/> .collect(Collectors.toList());                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607504\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : gmywq0392 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u56de\u8c03                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607505\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dddz97 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u611f\u89c9\u60f3\u95ee\u7684\u70b9\u662f MQ \u4e4b\u7c7b\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607506\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : shyrock <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u63d2\u773c\u7b49\u6709\u6548\u56de\u7b54\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607507\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : qiaobeier <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u65e0\u975e\u8f6e\u8be2\u4e8b\u4ef6\u56de\u8c03\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607508\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : fantastM <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5148\u540c\u6b65\u8c03\u7528 a\uff0c\u518d\u7528\u7ebf\u7a0b\u6c60\u5f02\u6b65\u5e76\u884c\u5730\u8c03\u7528 bcde \u3002<\/p>\n<p>\u56e0\u4e3a\u6574\u5408\u6570\u636e\u65f6\uff0c\u9700\u8981\u4fdd\u8bc1 bcde \u8bf7\u6c42\u8c03\u7528\u5b8c\u6210\uff0c\u6240\u4ee5\u5c31\u7528\u4e00\u4e0b CountDownLatch \u6765\u5b9e\u73b0\u8fd9\u4e2a\u7b49\u5f85\u673a\u5236\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607509\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : XDJI <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5c31\u662f 20 21 \u89e3\u6cd5 \u5168\u94fe\u8def\u5f02\u6b65                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607510\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : kkkkkrua <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd9\u4e0d\u5c31\u662f\u8003\u5bdf CompletableFuture \uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607511\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : surfire91 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @fantastM \u4e3a\u4ec0\u4e48\u4e0d\u5148\u8c03\u7528 acde\uff0c\u7136\u540e\u7b49 a \u8fd4\u56de\u4e86\u518d\u8c03 b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607512\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wangritian <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             a+b \u4e00\u4e2a goroutine\uff0ccde \u5404\u4e00\u4e2a goroutine\uff0c\u4e3b\u7ebf\u7a0b waitgroup                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607513\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : zy445566 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5982\u679c\u662f js \u7684\u8bdd\uff0c\u8fd9\u6837\u5c31\u884c<br \/>&#8220;`js<br \/>const data = await a();<br \/>const dataList = await Promise.all([c(),d(),d()]);<br \/>\/\/ \u6574\u5408\u6570\u636e<br \/>&#8220;`                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607514\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Jooooooooo <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             20l \u7b54\u6848\u5dee\u4e0d\u591a\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607515\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : liian2019 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             public static void test() throws Exception{<br \/> Map&lt;String,String&gt; resultMap = new HashMap&lt;&gt;();<br \/> CompletableFuture.allOf(CompletableFuture.supplyAsync(() -&gt; {<br \/> \/\/ \u8c03\u7528 A<br \/> String aResult = &#8220;Hello&#8221;;<br \/>  resultMap.put(&#8220;A&#8221;,aResult);<br \/> return aResult;<br \/> }, executor).thenAcceptAsync(aResult -&gt; {<br \/> \/\/ \u8c03\u7528 B<br \/> String bResult = aResult + &#8221; World&#8221;;<br \/> resultMap.put(&#8220;B&#8221;,bResult);<br \/> }), CompletableFuture.runAsync(() -&gt; {<br \/> \/\/ \u8c03\u7528 C<br \/> String cResult = &#8220;CValue&#8221;;<br \/> resultMap.put(&#8220;C&#8221;,cResult);<br \/> },executor), CompletableFuture.runAsync(() -&gt; {<br \/> \/\/ \u8c03\u7528 D<br \/> String dResult = &#8220;DValue&#8221;;<br \/> resultMap.put(&#8220;D&#8221;,dResult);<br \/> },executor),<br \/> CompletableFuture.runAsync(() -&gt; {<br \/> \/\/ \u8c03\u7528 E<br \/> String eResult = &#8220;EValue&#8221;;<br \/> resultMap.put(&#8220;E&#8221;,eResult);<br \/> },executor)).join();<br \/> System.out.println(JSON.toJSONString(resultMap));<br \/> }                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607516\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : luvroot <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             ab \u6253\u5305\u6210\u4e00\u4e2a\u5fae\u670d\u52a1\uff0cecd \u505a\u6210 3 \u4e2a\u5fae\u670d\u52a1\uff0c\u5373\u53ef                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607517\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : gengzi <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u591a\u7ebf\u7a0b\u5f02\u6b65\uff08 Callable \uff09\uff0c\u5f02\u6b65\u8c03\u7528 a\uff0c\u8c03\u7528 cde\uff0c\u7b49\u5f85 a \u8fd4\u56de\u7ed3\u679c\uff0c\u518d\u8c03\u7528 b \u3002 \u6700\u7ec8\u7684\u65f6\u5ef6 acde \u670d\u52a1\u6700\u957f\u7684\u4e00\u4e2a\u8017\u65f6+b \u670d\u52a1\u8017\u65f6\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607518\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : crclz <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             System.ReactiveX rxjs rxjava                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607519\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : mxT52CRuqR6o5 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5c31\u662f\u5728\u6ee1\u8db3\u8c03\u7528\u6761\u4ef6\u65f6\u5c31\u9a6c\u4e0a\u53bb\u8c03\u7528\uff0c\u628a\u8fd9\u4e2a\u903b\u8f91\u5199\u51fa\u6765\u5c31\u884c                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607520\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Achieve7 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             CompletableFuture \u6216\u8005 ForkJoinPool \u90fd\u53ef\u4ee5 \u5982\u679c\u662f\u5fae\u670d\u52a1 \u5c31\u5f02\u6b65\u5457                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607521\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : IssacTomatoTan <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             Js:<br \/>const f = new Promise(async (r)=&gt;{<br \/> await a();<br \/> await b();<br \/> r();<br \/>})<br \/>promise.all([c,d,e,f]).then                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607522\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : laminux29 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5fae\u670d\u52a1\u8fd9\u529f\u80fd\uff0c\u4ece\u672c\u8d28\u4e0a\u6765\u8bf4\uff0c\u9996\u5148\u662f\u8f6f\u4ef6\u5de5\u7a0b\u4e0e\u7ba1\u7406\u4e0a\u7684\u95ee\u9898\uff0c\u76ee\u7684\u662f\u4e3a\u591a\u4eba\u534f\u540c\u7684\u5927\u4e2d\u578b\u8f6f\u4ef6\u9879\u76ee\u670d\u52a1\uff0c\u662f\u7528\u589e\u52a0\u7ec4\u4ef6\u95f4\u5ef6\u65f6\u7684\u4ee3\u4ef7\u6765\u6362\u53d6\u66f4\u5feb\u7684\u5e73\u5747\u8fd0\u884c\u6027\u80fd\u4e0e\u5f00\u53d1\u534f\u4f5c\u6548\u7387\uff0c\u6240\u4ee5\u65f6\u5ef6\u9ad8\u662f\u5fc5\u987b\uff0c\u662f\u4ee3\u4ef7\uff0c\u6ca1\u529e\u6cd5\u4ece\u539f\u7406\u4e0a\u964d\u4f4e\u3002\u5426\u5219\uff0c\u5982\u679c\u4f4e\u65f6\u5ef6\u662f\u521a\u9700\uff0c\u90a3\u5c31\u4e0d\u5e94\u8be5\u7528\u5fae\u670d\u52a1\uff0c\u800c\u662f\u5355\u673a + \u8fdb\u7a0b\u5185\u90e8\u8c03\u7528\uff0c\u8fd9\u6837\u5b50\u5ef6\u65f6\u624d\u4f1a\u6700\u5c0f\u5316\u3002<\/p>\n<p>\u5176\u4ed6\u7ec6\u8282\u4e0a\u7684\u95ee\u9898\uff0c\u4e0a\u7684\u8001\u54e5\u4eec\u5df2\u7ecf\u8bf4\u4e86\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607523\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : js8510 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             x-&gt;b and x-&gt;a pre call<br \/> got b response, retrieve a response with the real -&gt;a call<br \/>\u8fd9\u6837 \u662f max(x-&gt;b, x-&gt;a pre call) + x-a round trip \u7684\u65f6\u95f4<\/p>\n<p>\u5982\u679c a processing time \u77ed\u4e8e b \u8fd8\u53ef\u4ee5\u3002<br \/>x-&gt;b and x-&gt;a precall<br \/>b processing and then retrieve -&gt;a response<br \/>response x<\/p>\n<p>\u8fd9\u6837\u7684\u65f6\u95f4 \u548c x-&gt;a round trip + a prossing time \u662f\u4e00\u6837\u7684                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607524\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : mitsuizzz <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             20L \u662f\u6211\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u4e4b\u524d\u505a\u8fc7\u6e05\u7406\u5404\u4e2a\u670d\u52a1\u7684\u6570\u636e\uff0c\u6574\u5408\u5404\u4e2a\u670d\u52a1\u5907\u4efd\u7684\u811a\u672c                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4607525\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : 519718366 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5176\u5b9e\u9762\u8bd5\u56de\u7b54\uff0ccde \u5f02\u6b65\u8bf7\u6c42\u5c31\u5b8c\u4e8b\u4e86\u2026<br \/>\u5728\u8ffd\u95ee\u4f60\u600e\u4e48\u5f02\u6b65\u5b9e\u73b0\uff0c\u5f53\u7136\u4f18\u5148\u5fae\u670d\u52a1\u6846\u67b6\u7279\u6027\uff0c\u518d\u8bed\u8a00\u7279\u6027\u5b9e\u73b0                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u9762\u8bd5\u78b0\u5230\u4e00\u4e2a\u95ee\u9898\uff0c\u641e\u4e0d\u5b9a \u8cc7\u6df1\u5927\u4f6c&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/233267"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233267"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/233267\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233267"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}