{"id":10006595,"date":"2022-09-26T16:33:40","date_gmt":"2022-09-26T08:33:40","guid":{"rendered":"https:\/\/ityet.com\/?p=10006595"},"modified":"2022-09-26T16:33:40","modified_gmt":"2022-09-26T08:33:40","slug":"%e7%8e%a9%e8%bd%ac-flowable-%e6%b5%81%e7%a8%8b%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006595","title":{"rendered":"\u73a9\u8f6c Flowable \u6d41\u7a0b\u5b9e\u4f8b"},"content":{"rendered":"<p>@[toc]<br \/><a href=\"https:\/\/link.segmentfault.com\/?enc=Bp1YnWu1EQgXUwB6oUaNtw%3D%3D.nTa%2F7Z6rU7SaO6NJWFLZBoL2xESPl3K3JYvCSCl5PmpxOB4%2F7PW8Fsbao3kIiJMyPGISLkmgmbNAhGOuA3pG6g%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u677e\u54e5\u548c\u5927\u5bb6\u804a\u4e86 Flowable \u4e2d\u7684\u6d41\u7a0b\u90e8\u7f72\u95ee\u9898\uff0c\u4eca\u5929\u6211\u4eec\u7ee7\u7eed\u6765\u804a\u804a\u6d41\u7a0b\u5b9e\u4f8b\u3002<\/p>\n<p>\u90e8\u7f72\u4e4b\u540e\u7684\u6d41\u7a0b\uff0c\u8fd9\u4e2a\u8fd8\u4e0d\u80fd\u76f4\u63a5\u8fd0\u884c\uff0c\u4f8b\u5982\u6211\u4eec\u90e8\u7f72\u4e86\u4e00\u4e2a\u8bf7\u5047\u6d41\u7a0b\uff0c\u73b0\u5728 zhangsan \u60f3\u8981\u8bf7\u5047\uff0c\u4ed6\u5c31\u9700\u8981\u5f00\u542f\u4e00\u4e2a\u8bf7\u5047\u6d41\u7a0b\uff0clisi \u60f3\u8bf7\u5047\uff0c\u4ed6\u4e5f\u9700\u8981\u5f00\u542f\u4e00\u4e2a\u8bf7\u5047\u6d41\u7a0b\uff0c\u8fd9\u4e00\u4e2a\u4e00\u4e2a\u5f00\u542f\u7684\u8bf7\u5047\u6d41\u7a0b\u5c31\u662f\u6d41\u7a0b\u5b9e\u4f8b\uff0c\u800c\u6211\u4eec\u4e00\u5f00\u59cb\u90e8\u7f72\u7684\u8bf7\u5047\u6d41\u7a0b\uff0c\u5219\u7c7b\u4f3c\u4e8e\u4e00\u4e2a\u6a21\u7248\uff0c\u57fa\u4e8e\u6b64\u6a21\u7248\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u542f\u5f88\u591a\u4e2a\u5177\u4f53\u7684\u6d41\u7a0b\u5b9e\u4f8b\u3002\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u6765\u8bf4\uff0c<a href=\"https:\/\/link.segmentfault.com\/?enc=PbKZEs%2Fk%2B169WPjdsfF04Q%3D%3D.jNKIYKskk%2BM5x8c%2BQGgNuD8jWozUKj6ulrhy6dmquqWZKCAYCrmrj9gS0JyN%2F9Yr9GwjWwu%2B%2FLm1TnKDA3gjhw%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u6211\u4eec\u5b9a\u4e49\u7684 ProcessDefinition \u5c31\u7c7b\u4f3c\u4e8e\u4e00\u4e2a Java \u7c7b\uff0c\u4eca\u5929\u6211\u4eec\u8981\u4ecb\u7ecd\u7684 ProcessInstance \u5219\u76f8\u5f53\u4e8e\u4e00\u4e2a Java \u5bf9\u8c61\u3002<\/p>\n<h2>1. \u634b\u6e05\u4e09\u4e2a\u6982\u5ff5<\/h2>\n<p>\u9996\u5148\u6211\u4eec\u9700\u8981\u5148\u634b\u6e05\u4e09\u4e2a\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li>\u6d41\u7a0b\u5b9a\u4e49 ProcessDefinition<\/li>\n<li>\u6d41\u7a0b\u5b9e\u4f8b ProcessInstance<\/li>\n<li>\u6267\u884c\u5b9e\u4f8b Execution<\/li>\n<\/ul>\n<p><strong>\u6d41\u7a0b\u5b9a\u4e49<\/strong><\/p>\n<p>\u6d41\u7a0b\u5b9a\u4e49 ProcessDefinition \u8fd9\u4e2a\u597d\u8bf4\uff0c\u5176\u5b9e\u5c31\u662f\u6211\u4eec<a href=\"https:\/\/link.segmentfault.com\/?enc=wUIN15UALhzi2d7XBHf7%2Fw%3D%3D.0B7yLB8KQlnRnZGHJefQP2bnjvHmJWlcbTml%2F448eleNm3h%2FysQzyjYik1QhS0CF0hWwuWqpLPlvji3qgQ1VTQ%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u4e2d\u548c\u5927\u5bb6\u4ecb\u7ecd\u7684\u5185\u5bb9\u3002\u5c06\u4e00\u4e2a\u6d41\u7a0b XML \u6587\u4ef6\u90e8\u7f72\u5230 flowable \u4e2d\uff0c\u8fd9\u5c31\u662f\u4e00\u4e2a\u5b9a\u4e49\u597d\u7684\u6d41\u7a0b\u4e86\uff0c\u57fa\u4e8e\u8fd9\u4e2a\u5b9a\u4e49\u597d\u7684\u6d41\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u542f\u5f88\u591a\u6d41\u7a0b\u5b9e\u4f8b\u3002<\/p>\n<p><strong>\u6d41\u7a0b\u5b9e\u4f8b<\/strong><\/p>\n<p>\u6d41\u7a0b\u5b9e\u4f8b ProcessInstance \u5c31\u662f\u901a\u8fc7\u6d41\u7a0b\u5b9a\u4e49\u542f\u52a8\u7684\u4e00\u4e2a\u6d41\u7a0b\uff0c\u4ed6\u8868\u793a\u4e00\u4e2a\u6d41\u7a0b\u4ece\u5f00\u59cb\u5230\u7ed3\u675f\u7684\u6700\u5927\u7684\u6d41\u7a0b\u5206\u652f\uff0c\u5728\u4e00\u4e2a\u6d41\u7a0b\u4e2d\uff0c\u53ea\u5b58\u5728\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\uff0c\u6d41\u7a0b\u5b9e\u4f8b\u548c\u6d41\u7a0b\u5b9a\u4e49\u7684\u5173\u7cfb\u5c31\u7c7b\u4f3c\u4e8e Java \u5bf9\u8c61\u548c Java \u7c7b\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n<p><strong>\u6267\u884c\u5b9e\u4f8b<\/strong><\/p>\n<p>\u6267\u884c\u5b9e\u4f8b Execution \u7a0d\u5fae\u6709\u70b9\u96be\u4ee5\u7406\u89e3\u3002<\/p>\n<p>\u9996\u5148\u4ece\u7c7b\u7684\u5173\u7cfb\u4e0a\u6765\u770b\uff0cProcessInstance \u5c31\u662f Execution \u7684\u5b50\u7c7b\u3002<\/p>\n<p>\u6d41\u7a0b\u5b9e\u4f8b\u901a\u5e38\u662f\u6267\u884c\u5b9e\u4f8b\u7684\u6839\u7ed3\u70b9\uff0c\u5373\u5728\u4e00\u4e2a\u6d41\u7a0b\u4e2d\uff0c\u51fa\u53e3\u548c\u5165\u53e3\u53ef\u4ee5\u7b97\u662f\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\u7684\u8282\u70b9\uff0c\u800c\u4e2d\u95f4\u7684\u8fc7\u7a0b\u5219\u662f\u6267\u884c\u5b9e\u4f8b\u3002<\/p>\n<p>\u5047\u5982\u6d41\u7a0b\u672c\u8eab\u5c31\u662f\u4e00\u6761\u7ebf\uff0c\u90a3\u4e48\u6d41\u7a0b\u5b9e\u4f8b\u548c\u6267\u884c\u5b9e\u4f8b\u57fa\u672c\u4e0a\u662f\u4e00\u6837\u7684\uff0c\u4f46\u662f\u5982\u679c\u6d41\u7a0b\u4e2d\u5305\u542b\u591a\u6761\u7ebf\uff0c\u4f8b\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546326\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u8fd9\u5f20\u56fe\u4e2d\u6709\u5e76\u884c\u7f51\u5173\uff0c\u5e76\u884c\u4efb\u52a1\u6267\u884c\u7684\u65f6\u5019\uff0c\u6bcf\u4e00\u4e2a\u5e76\u884c\u4efb\u52a1\u5c31\u662f\u4e00\u4e2a\u6267\u884c\u5b9e\u4f8b\uff0c\u8fd9\u6837\u5927\u5bb6\u5c31\u597d\u7406\u89e3\u4e86\u3002<\/p>\n<p><strong>\u7ed3\u8bba\u5c31\u662f\uff0c\u5728\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\u4e2d\uff0c\u9664\u4e86\u5f00\u59cb\u548c\u7ed3\u675f\u4e4b\u5916\uff0c\u5176\u4ed6\u7684\u90fd\u662f\u6267\u884c\u5b9e\u4f8b\u3002\u5373\u4f7f\u6d41\u7a0b\u53ea\u6709\u4e00\u6761\u7ebf\uff0c\u4e2d\u95f4\u7684\u4e5f\u90fd\u662f\u6267\u884c\u5b9e\u4f8b\uff0c\u53ea\u4e0d\u8fc7\u6b64\u65f6\u7684\u6267\u884c\u5b9e\u4f8b\u7b49\u4e8e\u6d41\u7a0b\u5b9e\u4f8b\u800c\u5df2\u3002<\/strong><\/p>\n<p>\u597d\u5566\uff0c\u4e09\u4e2a\u57fa\u672c\u6982\u5ff5\u5148\u634b\u6e05\u695a\u3002<\/p>\n<h2>2. \u4e94\u79cd\u6d41\u7a0b\u542f\u52a8\u65b9\u5f0f<\/h2>\n<p>\u5f53\u6211\u4eec\u5c06\u6d41\u7a0b\u90e8\u7f72\u597d\u4e4b\u540e\uff0c\u63a5\u4e0b\u6765\u542f\u52a8\u6d41\u7a0b\uff0c\u6211\u4eec\u6709\u4e94\u79cd\u4e0d\u540c\u7684\u65b9\u5f0f\u53bb\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\u3002<\/p>\n<ol>\n<li>\u901a\u8fc7\u6d41\u7a0b\u5b9a\u4e49\u7684 id \u53bb\u542f\u52a8<\/li>\n<\/ol>\n<p>\u9996\u5148\u5c31\u662f\u901a\u8fc7\u6d41\u7a0b\u5b9a\u4e49\u7684 id \u53bb\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\uff0c\u5bf9\u5e94\u7684\u65b9\u6cd5\u540d\u79f0\u5c31\u662f <code>RuntimeService#startProcessInstanceById<\/code>\uff0c\u8be5\u65b9\u6cd5\u6709\u597d\u51e0\u4e2a\u91cd\u8f7d\u7684\u65b9\u6cd5\uff0c\u4e0d\u540c\u7684\u91cd\u8f7d\u65b9\u6cd5\u53ea\u662f\u4f20\u9012\u7684\u53c2\u6570\u4e0d\u540c\u800c\u5df2\uff0c\u5176\u4ed6\u57fa\u672c\u4e0a\u90fd\u662f\u4e00\u6837\u7684\u3002<\/p>\n<ol start=\"2\">\n<li>\u901a\u8fc7\u6d41\u7a0b\u7684 key \u53bb\u542f\u52a8<\/li>\n<\/ol>\n<p>\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6d41\u7a0b\u5b9a\u4e49\u7684 key \u53bb\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\uff0c\u6839\u636e<a href=\"https:\/\/link.segmentfault.com\/?enc=4UkFj6uvdR%2FEXeu6ZhxNJQ%3D%3D.hvmRA%2B%2FDNSpiWFq2Pj1BjaDWtr9Vv5SVqyt3SaeY6qPL%2F6aG4pjv2D6e71uPkLtp9jSWqg9mGfRB5ABdYWrboQ%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u7684\u4ecb\u7ecd\uff0c\u5927\u5bb6\u77e5\u9053\uff0c\u8fd9\u4e2a\u6d41\u7a0b\u5b9a\u4e49\u7684 key \u5176\u5b9e\u5c31\u662f\u6d41\u7a0b XML \u6587\u4ef6\u4e2d\u7684 id\uff0c\u8fd9\u4e2a\u5bf9\u5e94\u7684\u65b9\u6cd5\u540d\u662f <code>RuntimeService#startProcessInstanceByKey<\/code>\u3002<\/p>\n<ol start=\"3\">\n<li>\u901a\u8fc7\u6d41\u7a0b\u7684 key+tenantId \u53bb\u542f\u52a8<\/li>\n<\/ol>\n<p>\u6709\u8fd9\u6837\u4e00\u79cd\u60c5\u51b5\uff0c\u4f8b\u5982\u6211\u6709\u4e24\u4e2a\u5b50\u7cfb\u7edf A \u548c B\uff0cA \u548c B \u4e2d\u90fd\u6709\u4e00\u4e2a\u8bf7\u5047\u6d41\u7a0b\u7684\u5b9a\u4e49\uff0c\u73b0\u5728\u5f53\u6211\u60f3\u8981\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\u7684\u65f6\u5019\uff0c\u600e\u4e48\u77e5\u9053\u662f\u542f\u52a8 A \u7684\u8bf7\u5047\u6d41\u7a0b\u8fd8\u662f\u542f\u52a8 B \u7684\u8bf7\u5047\u6d41\u7a0b\u5462\uff1f\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u79df\u6237 ID \u5373 tenantId \u53bb\u533a\u5206\uff0c\u6240\u4ee5\uff0c\u6d41\u7a0b\u542f\u52a8\u5c31\u8fd8\u6709\u4e00\u4e2a\u65b9\u6cd5 <code>RuntimeService#startProcessInstanceByKeyAndTenantId<\/code>\u3002<\/p>\n<ol start=\"4\">\n<li>\u901a\u8fc7\u6d41\u7a0b\u7684 message \u53bb\u542f\u52a8<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u6d88\u606f\u53bb\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\uff0c\u5bf9\u5e94\u7684\u65b9\u6cd5\u662f <code>RuntimeService#startProcessInstanceByMessage<\/code>\u3002<\/p>\n<ol start=\"5\">\n<li>\u901a\u8fc7\u6d41\u7a0b\u7684 message+tenanId \u53bb\u542f\u52a8<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u6d88\u606f+\u79df\u6237 ID \u53bb\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\uff0c\u5bf9\u5e94\u7684\u65b9\u6cd5\u662f <code>RuntimeService#startProcessInstanceByMessageAndTenantId<\/code>\u3002<\/p>\n<h2>3. \u7b80\u5355\u5b9e\u8df5<\/h2>\n<p>\u9996\u5148\u6211\u4eec\u7ed8\u5236\u4e00\u4e2a\u7b80\u5355\u7684\u6d41\u7a0b\u56fe\uff0c\u7136\u540e\u6309\u7167<a href=\"https:\/\/link.segmentfault.com\/?enc=Khr18kKbJfgYtOgBJY%2BgJg%3D%3D.iWDURqSpFpqLfDKhzwnGExdU0hFQj5rvSTJXQX4fz3cVCug4khb4mS0hK7fzsCjvvaG3Jr9HZJ9wp5yC46bKUQ%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u6240\u4ecb\u7ecd\u7684\u65b9\u5f0f\u8fdb\u884c\u90e8\u7f72\uff0c\u6d41\u7a0b\u56fe\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546327\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u6d41\u7a0b XML \u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"xml\">&lt;process id=&quot;leave&quot; name=&quot;\u8bf7\u5047\u6d41\u7a0b&quot; isExecutable=&quot;true&quot;&gt;\n  &lt;startEvent id=&quot;startEvent1&quot; flowable:formFieldValidation=&quot;true&quot; flowable:initiator=&quot;INITIATOR&quot;&gt;&lt;\/startEvent&gt;\n  &lt;userTask id=&quot;sid-EF721F14-B1F1-4B3B-8018-608757EF5391&quot; name=&quot;\u63d0\u4ea4\u8bf7\u5047\u7533\u8bf7&quot; flowable:assignee=&quot;${INITIATOR}&quot; flowable:formFieldValidation=&quot;true&quot;&gt;\n    &lt;extensionElements&gt;\n      &lt;modeler:activiti-idm-initiator xmlns:modeler=&quot;http:\/\/flowable.org\/modeler&quot;&gt;&lt;![CDATA[true]]&gt;&lt;\/modeler:activiti-idm-initiator&gt;\n    &lt;\/extensionElements&gt;\n  &lt;\/userTask&gt;\n  &lt;sequenceFlow id=&quot;sid-9C18B4D2-127C-40FD-BC81-1E947628D316&quot; sourceRef=&quot;startEvent1&quot; targetRef=&quot;sid-EF721F14-B1F1-4B3B-8018-608757EF5391&quot;&gt;&lt;\/sequenceFlow&gt;\n  &lt;userTask id=&quot;sid-CC8E2905-C524-4C32-86DE-8C76102EBDF2&quot; name=&quot;\u4e3b\u7ba1\u5ba1\u6279&quot; flowable:assignee=&quot;zhangsan&quot; flowable:formFieldValidation=&quot;true&quot;&gt;\n    &lt;extensionElements&gt;\n      &lt;modeler:initiator-can-complete xmlns:modeler=&quot;http:\/\/flowable.org\/modeler&quot;&gt;&lt;![CDATA[false]]&gt;&lt;\/modeler:initiator-can-complete&gt;\n    &lt;\/extensionElements&gt;\n  &lt;\/userTask&gt;\n  &lt;sequenceFlow id=&quot;sid-62E837FF-DF33-414C-AC21-2DA84E478856&quot; sourceRef=&quot;sid-EF721F14-B1F1-4B3B-8018-608757EF5391&quot; targetRef=&quot;sid-CC8E2905-C524-4C32-86DE-8C76102EBDF2&quot;&gt;&lt;\/sequenceFlow&gt;\n  &lt;userTask id=&quot;sid-D033E54B-4388-46B1-A8F9-472ABD2E1435&quot; name=&quot;\u7ecf\u7406\u5ba1\u6279&quot; flowable:assignee=&quot;lisi&quot; flowable:formFieldValidation=&quot;true&quot;&gt;\n    &lt;extensionElements&gt;\n      &lt;modeler:initiator-can-complete xmlns:modeler=&quot;http:\/\/flowable.org\/modeler&quot;&gt;&lt;![CDATA[false]]&gt;&lt;\/modeler:initiator-can-complete&gt;\n    &lt;\/extensionElements&gt;\n  &lt;\/userTask&gt;\n  &lt;sequenceFlow id=&quot;sid-7EDE624F-1D8F-4DF3-BB97-F8D9066A7A75&quot; sourceRef=&quot;sid-CC8E2905-C524-4C32-86DE-8C76102EBDF2&quot; targetRef=&quot;sid-D033E54B-4388-46B1-A8F9-472ABD2E1435&quot;&gt;&lt;\/sequenceFlow&gt;\n  &lt;endEvent id=&quot;sid-FB77ACAC-DB24-4F44-9925-2FE2EAE09EF8&quot;&gt;&lt;\/endEvent&gt;\n  &lt;sequenceFlow id=&quot;sid-21345500-1FCF-4356-9FB1-834C09BEA9CB&quot; sourceRef=&quot;sid-D033E54B-4388-46B1-A8F9-472ABD2E1435&quot; targetRef=&quot;sid-FB77ACAC-DB24-4F44-9925-2FE2EAE09EF8&quot;&gt;&lt;\/sequenceFlow&gt;\n&lt;\/process&gt;<\/code><\/pre>\n<blockquote><p>\u8fd9\u4e2a XML \u6587\u4ef6\u6211\u8ddf\u5927\u5bb6\u8bf4\u4e00\u53e5\uff0c\u5728\u542f\u52a8\u8282\u70b9\u4e0a\u6211\u8bbe\u7f6e\u4e86 <code>flowable:initiator=&quot;INITIATOR&quot;<\/code>\uff0c\u76f8\u5f53\u4e8e\u5b9a\u4e49\u4e86\u6d41\u7a0b\u53d1\u8d77\u4eba\u7684\u53d8\u91cf\u4e3a INITIATOR\uff0c\u8fd9\u4e2a\u53d8\u91cf\u540d\u662f\u81ea\u5b9a\u4e49\u7684\uff0c\u5b9a\u4e49\u597d\u4e4b\u540e\uff0c\u5c06\u6765\u6211\u5c31\u53ef\u4ee5\u5728\u5176\u4ed6\u8282\u70b9\u4e2d\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u53d8\u91cf\u4e86\u3002<\/p><\/blockquote>\n<p>\u5f88\u7b80\u5355\u7684\u6d41\u7a0b\uff0c\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>\u63d0\u4ea4\u8bf7\u5047\u7533\u8bf7\u662f\u7531\u6d41\u7a0b\u7684\u53d1\u8d77\u4eba\u5b8c\u6210\u3002<\/li>\n<li>\u4e3b\u7ba1\u662f zhangsan\u3002<\/li>\n<li>\u7ecf\u7406\u662f lisi\u3002<\/li>\n<\/ul>\n<p>\u597d\u4e86\uff0c\u5148\u6309\u7167<a href=\"https:\/\/link.segmentfault.com\/?enc=xa%2FahK2j6CqIMTh%2FiE0RIA%3D%3D.%2FyUT6tqvY7BR5lQvp%2FJCTcoR8jb6lZ2Z5ZDkNUsbAmnzWUB1%2ByIcU%2BEHnqoSxcai7HrnNTRhshIuZ64Auw1qpA%3D%3D\" rel=\"nofollow\">\u4e0a\u7bc7\u6587\u7ae0<\/a>\u6211\u4eec\u4ecb\u7ecd\u7684\u65b9\u5f0f\u90e8\u7f72\u6d41\u7a0b\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u8981\u542f\u52a8\u6d41\u7a0b\uff0c\u5047\u8bbe\u6211\u4eec\u7528\u6d41\u7a0b\u5b9a\u4e49\u7684 key \u6765\u542f\u52a8\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\uff1a<\/p>\n<pre><code class=\"java\">@SpringBootTest\npublic class RuTest {\n    @Autowired\n    RuntimeService runtimeService;\n\n    private static final Logger logger = LoggerFactory.getLogger(RuTest.class);\n\n    @Test\n    void test01() {\n        Authentication.setAuthenticatedUserId(&quot;wangwu&quot;);\n        ProcessInstance pi = runtimeService.startProcessInstanceByKey(&quot;leave&quot;);\n        logger.info(&quot;id:{},activityId:{}&quot;,pi.getId(),pi.getActivityId());\n    }\n}<\/code><\/pre>\n<p>\u542f\u52a8\u7684\u4ee3\u7801\u5176\u5b9e\u5f88\u7b80\u5355\uff0c\u5f53\u6d41\u7a0b\u542f\u52a8\u6210\u529f\u4e4b\u540e\uff0c\u6d41\u7a0b\u4e2d\u7684\u6bcf\u4e00\u6b65\u90fd\u4f1a\u8bb0\u5f55\u5728 ACT_RU_EXECUTION \u8868\u4e2d\uff0c\u540c\u65f6\uff0c\u5982\u679c\u8fd9\u4e2a\u8282\u70b9\u662f\u4e00\u4e2a\u7528\u6237\u4efb\u52a1\u8282\u70b9\uff08UserTask\uff09\uff0c\u90a3\u4e48\u540c\u65f6\u8fd8\u4f1a\u5728 ACT_RU_TASK \u8868\u4e2d\u6dfb\u52a0\u4e00\u6761\u8bb0\u5f55\u3002<\/p>\n<blockquote><p><code>Authentication.setAuthenticatedUserId(&quot;wangwu&quot;);<\/code> \u8868\u793a\u8bbe\u7f6e\u6d41\u7a0b\u7684\u53d1\u8d77\u4eba\u3002<\/p><\/blockquote>\n<p>\u53e6\u5916\u4e00\u79cd\u8bbe\u7f6e\u6d41\u7a0b\u53d1\u8d77\u4eba\u7684\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"java\">@Autowired\nIdentityService identityService;\n@Test\nvoid test01() {\n    identityService.setAuthenticatedUserId(&quot;wangwu&quot;);\n    ProcessInstance pi = runtimeService.startProcessInstanceByKey(&quot;leave&quot;);\n    logger.info(&quot;id:{},activityId:{}&quot;, pi.getId(), pi.getActivityId());\n}<\/code><\/pre>\n<p>\u5bf9\u4e8e\u6211\u4eec\u4e0a\u9762\u7684\u6d41\u7a0b\u6765\u8bf4\uff0c\u542f\u52a8\u4e4b\u540e\uff0c\u5c31\u4f1a\u8fdb\u5165\u5230\u63d0\u4ea4\u8bf7\u5047\u7533\u8bf7\u8fd9\u4e2a\u8282\u70b9\u4e2d\uff0c\u6240\u4ee5\u4e00\u5171\u8d70\u4e86\u4e24\u4e2a\u8282\u70b9\uff0c\u90a3\u4e48 ACT_RU_EXECUTION \u8868\u4e2d\u5e94\u8be5\u6709\u4e24\u6761\u8bb0\u5f55\u4e86\uff0c\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546328\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u518d\u6765\u770b\u770b ACT_RU_TASK \u8868\u4e2d\u7684\u5185\u5bb9\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546329\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u8be5\u8868\u4e2d\u6709\u4e00\u6761\u8bb0\u5f55\uff0c\u8fd9\u6761\u8bb0\u5f55\u5176\u5b9e\u5c31\u662f\u63d0\u4ea4\u8bf7\u5047\u7533\u8bf7\u8fd9\u4e2a\u8282\u70b9\uff0c\u73b0\u5728\u6d41\u7a0b\u5c31\u505c\u5728\u8fd9\u4e00\u6b65\u4e86\uff0c\u9700\u8981\u7528\u6237\u624b\u52a8\u64cd\u4f5c\uff0c\u624d\u4f1a\u7ee7\u7eed\u5411\u4e0b\u8d70\u3002<\/p>\n<p>\u4ece\u8fd9\u4e24\u5f20\u8868\u4e2d\u6211\u4eec\u4e5f\u53ef\u4ee5\u5927\u81f4\u4e0a\u770b\u51fa\u6765\uff0cEXECUTION \u548c ProcessInstance \u4e4b\u95f4\u7684\u5173\u7cfb\uff0cACT_RU_EXECUTION \u8868\u4e2d\u7684\u6bcf\u4e00\u6761\u8bb0\u5f55\u5c31\u662f\u4e00\u4e2a EXECUTION\uff0c\u591a\u4e2a EXECUTION \u5bf9\u5e94\u540c\u4e00\u4e2a PROC_INST_ID_\uff0c\u800c ACT_RU_TASK \u8868\u4e2d\u7684\u6bcf\u4e00\u6761 Task \u8bb0\u5f55\u4e5f\u90fd\u5bf9\u5e94\u4e86\u4e00\u4e2a EXECUTION\u3002<\/p>\n<p>\u73b0\u5728\u6211\u4eec\u5c31\u5148\u53bb\u67e5\u8be2 wangwu \u9700\u8981\u5b8c\u6210\u7684 Task\uff08wangwu \u662f\u6d41\u7a0b\u7684\u53d1\u8d77\u4eba\uff09\uff1a<\/p>\n<pre><code class=\"java\">@Autowired\nTaskService taskService;\n@Test\nvoid test02() {\n    List&lt;Task&gt; list = taskService.createTaskQuery().taskAssignee(&quot;wangwu&quot;).list();\n    for (Task task : list) {\n        logger.info(&quot;id:{}\uff1bname:{}\uff1btaskDefinitionKey:{}&quot;,task.getId(),task.getName(),task.getTaskDefinitionKey());\n    }\n}<\/code><\/pre>\n<p>\u6839\u636e\u524d\u9762\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u77e5\u9053\uff0c\u8fd9\u4e2a\u67e5\u8be2\u80af\u5b9a\u662f\u53bb ACT_RU_TASK \u8868\u4e2d\u8fdb\u884c\u67e5\u8be2\u7684\uff0c\u6211\u4eec\u6765\u770b\u4e0b\u6267\u884c\u7684 SQL\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546330\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u8fd9\u91cc\u5c31\u662f\u6839\u636e ASSIGNEE_ \u5b57\u6bb5\u53bb\u67e5\u8be2\u4efb\u52a1\u7684\u3002<\/p>\n<p>\u67e5\u8be2\u5230\u4efb\u52a1\u4e4b\u540e\uff0c\u63a5\u4e0b\u6765\u53bb\u5b8c\u6210\u4efb\u52a1\uff1a<\/p>\n<pre><code class=\"java\">@Test\nvoid test03() {\n    List&lt;Task&gt; list = taskService.createTaskQuery().taskAssignee(&quot;wangwu&quot;).list();\n    for (Task task : list) {\n        taskService.complete(task.getId());\n    }\n}<\/code><\/pre>\n<p>\u8fd9\u4e2a\u8868\u793a\u67e5\u8be2\u5230 wangwu \u7684\u4efb\u52a1\u7136\u540e\u5b8c\u6210\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u6267\u884c\u5b8c\u6210\u4e4b\u540e\uff0c\u9996\u5148\u4f1a\u5728 ACT_RU_TASK \u8868\u4e2d\u63d2\u5165\u4e00\u6761\u65b0\u7684\u9700\u8981 zhangsan \u5b8c\u6210\u7684 Task\uff0c\u7136\u540e\u4f1a\u66f4\u65b0 ACT_RU_EXECUTION \u8868\u4e2d\u5bf9\u5e94\u7684\u6267\u884c\u5b9e\u4f8b\u4fe1\u606f\uff0c\u6700\u540e\u518d\u4ece ACT_RU_TASK \u8868\u4e2d\u5220\u9664\u9700\u8981 wangwu \u5b8c\u6210\u7684\u8bb0\u5f55\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u662f\u5728\u540c\u4e00\u4e2a\u4e8b\u52a1\u5f53\u4e2d\u5b8c\u6210\u7684\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u73b0\u5728\u518d\u53bb\u6267\u884c test02 \u7684\u67e5\u8be2\u65b9\u6cd5\uff0c\u5c31\u4f1a\u53d1\u73b0\u67e5\u4e0d\u5230\u4e86\uff0c\u56e0\u4e3a\u6ca1\u6709 wangwu \u9700\u8981\u5b8c\u6210\u7684 task \u4e86\uff0c\u63a5\u4e0b\u6765\u5e94\u8be5\u53bb\u67e5\u8be2 zhangsan \u9700\u8981\u5b8c\u6210\u7684 task\u3002<\/p>\n<p>\u5f53\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\u5b8c\u6210\u540e\uff0cACT_RU_TASK \u548c ACT_RU_EXECUTION \u8868\u4e2d\u7684\u8bb0\u5f55\u90fd\u4f1a\u88ab\u5220\u9664\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u67e5\u8be2 ACT_RU_EXECUTION \u8868\u4e2d\u662f\u5426\u8fd8\u6709\u8bb0\u5f55\uff0c\u53bb\u5224\u65ad\u4e00\u4e2a\u4e00\u4e2a\u6d41\u7a0b\u76ee\u524d\u662f\u5904\u4e8e\u6267\u884c\u72b6\u6001\u8fd8\u662f\u5b8c\u6210\u72b6\u6001\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"java\">@Test\nvoid test04() {\n    String pId = &quot;9c8557dd-3727-11ed-9404-acde48001122&quot;;\n    ProcessInstance pi = runtimeService.createProcessInstanceQuery().processInstanceId(pId).singleResult();\n    if (pi == null) {\n        logger.info(&quot;{} \u6d41\u7a0b\u6267\u884c\u7ed3\u675f&quot;, pId);\n    }else{\n        logger.info(&quot;{} \u6d41\u7a0b\u6b63\u5728\u6267\u884c\u4e2d&quot;, pId);\n    }\n}<\/code><\/pre>\n<p>\u6700\u540e\uff0c\u5982\u679c\u4f60\u60f3\u8981\u53bb ACT_RU_EXECUTION \u8868\u4e2d\u67e5\u8be2\u6267\u884c\u5b9e\u4f8b\u4e5f\u662f OK \u7684\uff0c\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"java\">\n@Test\nvoid test05() {\n    List&lt;Execution&gt; list = runtimeService.createExecutionQuery().processInstanceId(&quot;6d0341c7-3729-11ed-8e4e-acde48001122&quot;).list();\n    for (Execution execution : list) {\n        logger.info(&quot;id:{};processInstanceId:{};name:{}&quot;,execution.getId(),execution.getProcessInstanceId(),execution.getName());\n    }\n}<\/code><\/pre>\n<p>\u67e5\u770b\u6267\u884c\u7684 SQL \u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"log\">: ==&gt;  Preparing: SELECT RES.* , P.KEY_ as ProcessDefinitionKey, P.ID_ as ProcessDefinitionId, P.NAME_ as ProcessDefinitionName, P.VERSION_ as ProcessDefinitionVersion, P.DEPLOYMENT_ID_ as DeploymentId from ACT_RU_EXECUTION RES inner join ACT_RE_PROCDEF P on RES.PROC_DEF_ID_ = P.ID_ WHERE RES.PROC_INST_ID_ = ? order by RES.ID_ asc\n: ==&gt; Parameters: 6d0341c7-3729-11ed-8e4e-acde48001122(String)\n: &lt;==      Total: 2<\/code><\/pre>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u5c31\u662f\u53bb ACT_RU_EXECUTION  \u8868\u4e2d\u67e5\u8be2\u7684\u3002<\/p>\n<h2>4. \u5220\u9664\u6d41\u7a0b\u5b9e\u4f8b<\/h2>\n<p>\u5982\u679c\u6211\u4eec\u60f3\u5220\u9664\u4e00\u4e2a\u6d41\u7a0b\u5b9e\u4f8b\uff0c\u64cd\u4f5c\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"java\">@Test\nvoid test06() {\n    runtimeService.deleteProcessInstance(&quot;65ab0b38-38f3-11ed-b103-acde48001122&quot;, &quot;javaboy\u60f3\u5220\u9664\u4e86&quot;);\n}<\/code><\/pre>\n<p>\u6ce8\u610f\u8fd9\u4e2a\u662f\u5220\u9664\u6b63\u5728\u6267\u884c\u7684\u6d41\u7a0b\u5b9e\u4f8b\u4fe1\u606f\uff0c\u5e76\u4e0d\u4f1a\u5220\u9664\u5386\u53f2\u6d41\u7a0b\u4fe1\u606f\u3002<\/p>\n<h2>5. \u83b7\u53d6\u8fd0\u884c\u7684\u6d3b\u52a8\u8282\u70b9<\/h2>\n<p>\u53ef\u4ee5\u6839\u636e\u6267\u884c\u5b9e\u4f8b\u7684 ID \u53bb\u67e5\u8be2\u6d3b\u52a8\u8282\u70b9\u7684 ID\uff0c\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"java\">@Test\nvoid test07() {\n    List&lt;Execution&gt; list = runtimeService.createExecutionQuery().list();\n    for (Execution execution : list) {\n        List&lt;String&gt; activeActivityIds = runtimeService.getActiveActivityIds(execution.getId());\n        for (String activeActivityId : activeActivityIds) {\n            System.out.println(&quot;activeActivityId = &quot; + activeActivityId);\n        }\n    }\n}<\/code><\/pre>\n<p>\u8fd9\u91cc\u67e5\u8be2\u7684\u5176\u5b9e\u5c31\u662f ACT_RU_EXECUTION \u8868\uff0c\u67e5\u8be2\u5230\u7684 activeActivityId \u5176\u5b9e\u5c31\u662f\u8be5\u8868\u7684 ACT_ID \u5b57\u6bb5\uff0c\u6211\u4eec\u6765\u770b\u4e0b\u67e5\u8be2\u7684 SQL\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042546331\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u597d\u5566\uff0c\u6d41\u7a0b\u5b9e\u4f8b\u5148\u804a\u8fd9\u4e48\u591a\uff0c\u4e0b\u7bc7\u6587\u7ae0\u6211\u4eec\u7ee7\u7eed\uff5e<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042546324\">https:\/\/segmentfault.com\/a\/1190000042546324<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>@[toc]\u4e0a\u7bc7\u6587\u7ae0\u677e\u54e5\u548c\u5927\u5bb6\u804a\u4e86 Flowable \u4e2d\u7684\u6d41\u7a0b\u90e8\u7f72\u95ee\u9898\uff0c\u4eca\u5929\u6211\u4eec\u7ee7\u7eed\u6765\u804a\u804a\u6d41\u7a0b\u5b9e\u4f8b\u3002 \u90e8\u7f72\u4e4b\u540e [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006595","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006595"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006595\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}