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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><?></CODE></FONT></TD><TD><CODE><B>ExecutorService.</B><B><A HREF="../ExecutorService.html#submit(java.lang.Runnable)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task)</CODE><BR> 提交一个 Runnable 任务用于执行，并返回一个表示该任务的 Future。</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><?></CODE></FONT></TD><TD><CODE><B>AbstractExecutorService.</B><B><A HREF="../AbstractExecutorService.html#submit(java.lang.Runnable)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>ScheduledThreadPoolExecutor.</B><B><A HREF="../ScheduledThreadPoolExecutor.html#submit(java.lang.Runnable, T)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task, T result)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>ExecutorService.</B><B><A HREF="../ExecutorService.html#submit(java.lang.Runnable, T)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task, T result)</CODE><BR> 提交一个 Runnable 任务用于执行，并返回一个 Future，该 Future 表示任务一旦完成后即返回给定的结果。</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>AbstractExecutorService.</B><B><A HREF="../AbstractExecutorService.html#submit(java.lang.Runnable, T)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task, T result)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><<A HREF="../ExecutorCompletionService.html" title="ExecutorCompletionService 中的类型参数">V</A>></CODE></FONT></TD><TD><CODE><B>ExecutorCompletionService.</B><B><A HREF="../ExecutorCompletionService.html#submit(java.lang.Runnable, V)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task, <A HREF="../ExecutorCompletionService.html" title="ExecutorCompletionService 中的类型参数">V</A> result)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><<A HREF="../CompletionService.html" title="CompletionService 中的类型参数">V</A>></CODE></FONT></TD><TD><CODE><B>CompletionService.</B><B><A HREF="../CompletionService.html#submit(java.lang.Runnable, V)">submit</A></B>(<A HREF="../../../lang/Runnable.html" title="java.lang 中的接口">Runnable</A> task, <A HREF="../CompletionService.html" title="CompletionService 中的类型参数">V</A> result)</CODE><BR> 提交要执行的 Runnable 任务，并返回一个表示任务完成的 Future，可以提取或轮询此任务。</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><<A HREF="../ExecutorCompletionService.html" title="ExecutorCompletionService 中的类型参数">V</A>></CODE></FONT></TD><TD><CODE><B>ExecutorCompletionService.</B><B><A HREF="../ExecutorCompletionService.html#take()">take</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><<A HREF="../CompletionService.html" title="CompletionService 中的类型参数">V</A>></CODE></FONT></TD><TD><CODE><B>CompletionService.</B><B><A HREF="../CompletionService.html#take()">take</A></B>()</CODE><BR> 检索并移除表示下一个已完成任务的 Future，如果目前不存在这样的任务，则等待。</TD></TR></TABLE> <P><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TH ALIGN="left" COLSPAN="2">返回变量类型为 <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A> 的类型的 <A HREF="../package-summary.html">java.util.concurrent</A> 中的方法</FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../../List.html" title="java.util 中的接口">List</A><<A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T>></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>ExecutorService.</B><B><A HREF="../ExecutorService.html#invokeAll(java.util.Collection)">invokeAll</A></B>(<A HREF="../../Collection.html" title="java.util 中的接口">Collection</A><<A HREF="../Callable.html" title="java.util.concurrent 中的接口">Callable</A><T>> tasks)</CODE><BR> 执行给定的任务，当所有任务完成时，返回保持任务状态和结果的 Future 列表。</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../../List.html" title="java.util 中的接口">List</A><<A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T>></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>AbstractExecutorService.</B><B><A HREF="../AbstractExecutorService.html#invokeAll(java.util.Collection)">invokeAll</A></B>(<A HREF="../../Collection.html" title="java.util 中的接口">Collection</A><<A HREF="../Callable.html" title="java.util.concurrent 中的接口">Callable</A><T>> tasks)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../../List.html" title="java.util 中的接口">List</A><<A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T>></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>ExecutorService.</B><B><A HREF="../ExecutorService.html#invokeAll(java.util.Collection, long, java.util.concurrent.TimeUnit)">invokeAll</A></B>(<A HREF="../../Collection.html" title="java.util 中的接口">Collection</A><<A HREF="../Callable.html" title="java.util.concurrent 中的接口">Callable</A><T>> tasks, long timeout, <A HREF="../TimeUnit.html" title="java.util.concurrent 中的枚举">TimeUnit</A> unit)</CODE><BR> 执行给定的任务，当所有任务完成或超时期满时（无论哪个首先发生），返回保持任务状态和结果的 Future 列表。</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY=""><TR ALIGN="right" VALIGN=""><TD NOWRAP><FONT SIZE="-1"><CODE><T> <A HREF="../../List.html" title="java.util 中的接口">List</A><<A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><T>></CODE></FONT></TD></TR></TABLE></CODE></FONT></TD><TD><CODE><B>AbstractExecutorService.</B><B><A HREF="../AbstractExecutorService.html#invokeAll(java.util.Collection, long, java.util.concurrent.TimeUnit)">invokeAll</A></B>(<A HREF="../../Collection.html" title="java.util 中的接口">Collection</A><<A HREF="../Callable.html" title="java.util.concurrent 中的接口">Callable</A><T>> tasks, long timeout, <A HREF="../TimeUnit.html" title="java.util.concurrent 中的枚举">TimeUnit</A> unit)</CODE><BR> </TD></TR></TABLE> <P><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TH ALIGN="left" COLSPAN="2">类型变量类型为 <A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A> 的 <A HREF="../package-summary.html">java.util.concurrent</A> 中的构造方法参数</FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../ExecutorCompletionService.html#ExecutorCompletionService(java.util.concurrent.Executor, java.util.concurrent.BlockingQueue)">ExecutorCompletionService</A></B>(<A HREF="../Executor.html" title="java.util.concurrent 中的接口">Executor</A> executor, <A HREF="../BlockingQueue.html" title="java.util.concurrent 中的接口">BlockingQueue</A><<A HREF="../Future.html" title="java.util.concurrent 中的接口">Future</A><<A HREF="../ExecutorCompletionService.html" title="ExecutorCompletionService 中的类型参数">V</A>>> completionQueue)</CODE><BR> 使用为执行基本任务而提供的执行程序创建一个 ExecutorCompletionService，并将所提供的队列作为其完成队列。</TD></TR></TABLE> <P><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="跳过导航链接"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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