{"id":548,"date":"2014-09-12T16:33:11","date_gmt":"2014-09-12T08:33:11","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=548"},"modified":"2014-09-12T16:36:35","modified_gmt":"2014-09-12T08:36:35","slug":"qworker%e6%9b%b4%e6%96%b0-%e4%bf%ae%e6%ad%a3%e4%ba%86%e5%a4%9a%e4%b8%aa%e5%90%8c%e4%b8%80%e6%97%b6%e9%97%b4%e7%82%b9%e9%87%8d%e5%a4%8d%e4%bd%9c%e4%b8%9a%e4%bc%9a%e9%80%a0%e6%88%90%e9%87%8d%e5%a4%8d","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=548","title":{"rendered":"QWorker\u66f4\u65b0-\u4fee\u6b63\u4e86\u591a\u4e2a\u540c\u4e00\u65f6\u95f4\u70b9\u91cd\u590d\u4f5c\u4e1a\u4f1a\u9020\u6210\u91cd\u590d\u5361\u6b7b\u7684\u95ee\u9898"},"content":{"rendered":"

\u3010\u95ee\u9898\u63cf\u8ff0\u3011<\/strong><\/h4>\n

\u8be5\u95ee\u9898\u662f\u7531\u4e8e\u5728TQRepeatJobs.InternalPop\u51fd\u6570\u5728\u5f39\u51fa\u4f5c\u4e1a\u65f6\uff0c\u5fd8\u8bb0\u8bbe\u7f6e\u5f39\u51fa\u4f5c\u4e1a\u7684Next\u4e3a\u7a7a\u5f15\u8d77\u7684\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u53ef\u4ee5\u7b80\u5355\u7684\u89e6\u53d1\u8be5\u95ee\u9898\uff1a<\/p>\n

Workers.Post(DoNullJob, 10000, Pointer(1));\r\nWorkers.Post(DoNullJob, 10000, Pointer(2));\r\nWorkers.Post(DoNullJob, 10000, Pointer(3));<\/pre>\n
\u95ee\u9898\u4ee3\u7801<\/p>\n
function TQRepeatJobs.InternalPop: PQJob;\r\n...\r\n      if AJob.Runonce then\r\n        Result := AJob\r\n      else\r\n        begin\r\n        AJob.Next:=nil;<-- \u5c11\u4e86\u8fd9\u53e5 -->\r\n        Inc(AJob.NextTime, AJob.Interval);\r\n        Result := JobPool.Pop;\r\n...<\/pre>\n
\u7531\u4e8e\u8be5\u95ee\u9898\uff0c\u4f1a\u9020\u6210TQRepeatJobs\u7684\u4f5c\u4e1a\u94fe\u8868\u51fa\u9519\uff0c\u5728\u89e6\u53d1\u4f5c\u4e1a\u7684AfterRun\u65f6\u66f4\u65b0\u539f\u59cb\u4f5c\u4e1a\u72b6\u6001\u65f6\u9677\u5165\u6b7b\u5faa\u73af\uff0c\u591a\u6b21\u91cd\u590d\u540e\uff0c\u4f1a\u8017\u5c3d\u6240\u6709\u7684Worker\u8d44\u6e90\uff0c\u9020\u6210\u65e0\u6cd5\u5904\u7406\u4efb\u4f55\u4f5c\u4e1a\u3002<\/p>\n
\u3010\u4e25\u91cd\u7ea7\u522b\u3011<\/p>\n
\u9ad8<\/p>\n
\u3010\u66f4\u65b0\u7ea7\u522b\u3011<\/h4>\n
\u7acb\u5373\u66f4\u65b0<\/p>\n
\u3010\u7279\u522b\u611f\u8c22\u3011<\/h4>\n
\u7b80\u5355\u751f\u6d3b\u3001\u53a6\u95e8\u5c0f\u53f6\u62a5\u544a\u6b64\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3010\u95ee\u9898\u63cf\u8ff0\u3011 \u8be5\u95ee\u9898\u662f\u7531\u4e8e\u5728TQRepe […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-548","post","type-post","status-publish","format-standard","hentry","category-delphi"],"views":2644,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=548"}],"version-history":[{"count":2,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/548\/revisions"}],"predecessor-version":[{"id":551,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/548\/revisions\/551"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}