{"id":1399,"date":"2016-08-05T19:49:23","date_gmt":"2016-08-05T11:49:23","guid":{"rendered":"http:\/\/coderbee.net\/?p=1399"},"modified":"2019-01-06T21:20:02","modified_gmt":"2019-01-06T13:20:02","slug":"quartz","status":"publish","type":"post","link":"https:\/\/coderbee.net\/index.php\/open-source\/20160805\/1399","title":{"rendered":"Quartz"},"content":{"rendered":"<h2>1.  \u7b80\u4ecb<\/h2>\n<p>Quartz \u662f\u4e2a\u4efb\u52a1\u8c03\u5ea6\u5de5\u5177\uff0c\u5c31\u662f\u5b9a\u65f6\u6267\u884c\u6307\u5b9a\u7684\u4efb\u52a1\u3002<\/p>\n<p>Quartz \u63d0\u4f9b\u4e86\u6781\u4e3a\u5e7f\u6cdb\u7684\u7279\u6027\u5982\u6301\u4e45\u5316\u4efb\u52a1\uff0c\u96c6\u7fa4\u548c\u5206\u5e03\u5f0f\u4efb\u52a1\u7b49\uff0c\u7528 Java \u5199\u6210\uff0c\u4e0e Spring \u96c6\u6210\u65b9\u4fbf\uff0c\u4f38\u7f29\u6027\uff0c\u8d1f\u8f7d\u5747\u8861\uff0c\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<p>\u672c\u6587\u53ea\u5173\u6ce8\u57fa\u4e8e\u6570\u636e\u5e93\u7684 Quartz \u96c6\u7fa4\uff0c\u57fa\u4e8e Quartz 2.2.3 \u6765\u8bf4\u660e\u3002<\/p>\n<h2>2.  \u6838\u5fc3\u7c7b<\/h2>\n<h3>2.1.   org.quartz.Job<\/h3>\n<p>\u4efb\u52a1\u63a5\u53e3\uff0c\u4efb\u52a1\u7c7b\u4ee3\u8868\u8981\u8c03\u5ea6\u6267\u884c\u7684\u4e1a\u52a1\u903b\u8f91\u5b9e\u73b0\uff0c\u5fc5\u987b\u5b9e\u73b0\u8be5\u63a5\u53e3\u3002<\/p>\n<p>\u5982\u679c\u4efb\u52a1\u4e0d\u5141\u8bb8\u5e76\u53d1\u6267\u884c\uff0c\u5219\u4efb\u52a1\u7c7b\u5fc5\u987b\u6dfb\u52a0\u6ce8\u89e3 @DisallowConcurrentExecution \u3002<\/p>\n<p>\u8be5\u63a5\u53e3\u53ea\u5b9a\u4e49\u4e86\u4e00\u4e2a\u65b9\u6cd5\uff1a<br \/>\nvoid execute(JobExecutionContext context) throws JobExecutionException;<\/p>\n<p>\u901a\u8fc7 context \u53ef\u4ee5\u8bbf\u95ee\u914d\u7f6e\u7ed9\u4efb\u52a1\u7684\u6570\u636e context.getJobDetail().getJobDataMap()\uff0c\u5982\u679c\u8fd9\u4e2a JobDataMap \u9700\u8981\u5728\u4fee\u6539\u540e\u6301\u4e45\u5316\u5230\u6570\u636e\u5e93\u91cc\uff0c\u5219\u9700\u8981\u7ed9\u4efb\u52a1\u7c7b\u52a0\u4e0a\u6ce8\u89e3 @PersistJobDataAfterExecution \u3002Quartz \u5728\u4e0b\u6b21\u8c03\u5ea6\u6267\u884c\u8fd9\u4e2a\u4efb\u52a1\u65f6\uff0c\u4f1a\u628a\u6301\u4e45\u5316\u7684\u6570\u636e\u53cd\u5e8f\u5217\u5316\u6210 JobDataMap \u4f9b\u5e94\u7528\u4f7f\u7528\u3002<\/p>\n<p>\u4e0d\u5efa\u8bae\u901a\u8fc7 Quartz \u7684\u8fd9\u4e2a\u673a\u5236\u6301\u4e45\u5316\u4efb\u4f55\u4e0e\u4e1a\u52a1\u6709\u5173\u7684\u6570\u636e\u3002\u56e0\u4e3a\u4e1a\u52a1\u6570\u636e\u5e94\u8be5\u7531\u5e94\u7528\u6765\u5b58\u50a8\uff0cQuartz \u53ea\u5173\u6ce8\u4e8e\u8c03\u5ea6\u6267\u884c\u3002<\/p>\n<h3>2.2.   org.quartz.JobDetail<\/h3>\n<p>\u4efb\u52a1\u5728\u5185\u5b58\u7684\u8868\u793a\u3002\u8868\u793a\u4efb\u52a1\u8be6\u7ec6\u4fe1\u606f\u7684\u63a5\u53e3\uff0c\u4efb\u52a1\u7528\u8c03\u5ea6\u5668\u540d\u79f0\u3001\u4efb\u52a1\u540d\u79f0\u548c\u4efb\u52a1\u6240\u5f52\u5c5e\u7684\u7ec4\u540d \u6765\u505a\u552f\u4e00\u6807\u8bc6\u3002<\/p>\n<h3>2.3.   org.quartz.Trigger<\/h3>\n<p>\u89e6\u53d1\u5668\u3002\u7528\u8c03\u5ea6\u5668\u540d\u79f0\u3001\u89e6\u53d1\u5668\u540d\u79f0\u548c\u89e6\u53d1\u5668\u6240\u5f52\u5c5e\u7684\u7ec4\u540d \u6765\u505a\u552f\u4e00\u6807\u8bc6\u3002\u7528\u4e8e\u5b9a\u4e49\u5728\u4ec0\u4e48\u60c5\u51b5\u3001\u4ec0\u4e48\u65f6\u95f4\u70b9\u6267\u884c\u4efb\u52a1\u3002\u6700\u5e38\u7528\u7684\u89e6\u53d1\u5668\u7c7b\u578b\u5c31\u662f\u57fa\u4e8e cron \u8868\u8fbe\u5f0f\u7684\u3002<\/p>\n<h3>2.4.   org.quartz.spi.JobStore<\/h3>\n<p>\u6570\u636e\u5b58\u50a8\u62bd\u8c61\u3002\u8be5\u63a5\u53e3\u5b9a\u4e49\u4e86 \u4efb\u52a1\u3001\u89e6\u53d1\u5668\u7684\u5b58\u50a8\u3001\u68c0\u7d22\u3001\u66f4\u65b0 \u94a9\u5b50\uff0c\u8be5\u63a5\u53e3\u8fd8\u5b9a\u4e49\u4e86\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u540e\u7684\u56de\u8c03\u65b9\u6cd5\u3002<\/p>\n<p>Quartz \u5185\u5efa\u652f\u6301\u628a\u4efb\u52a1\u3001\u89e6\u53d1\u5668\u7b49\u6570\u636e\u5b58\u50a8\u5728JVM\u5185\u5b58\u3001\u6587\u4ef6\u3001\u6570\u636e\u5e93\uff0c\u901a\u8fc7\u8fd9\u4e2a\u63a5\u53e3\uff0c\u5c31\u9694\u79bb\u4e86\u5e95\u5c42\u5b58\u50a8\u673a\u5236\u7684\u5dee\u5f02\u3002\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u91cc\u901a\u8fc7 org.quartz.jobStore.class \u5c5e\u6027\u6765\u6307\u5b9a\u8be5\u63a5\u53e3\u7684\u5b9e\u73b0\uff0c\u6bd4\u5982\u57fa\u4e8e Redis \u505a\u6570\u636e\u5b58\u50a8\u7684\u5b9e\u73b0\u3002<\/p>\n<p><!--more--><\/p>\n<h3>2.5.   org.quartz.impl.jdbcjobstore.JobStoreSupport<\/h3>\n<p>\u63d0\u4f9b\u4e86\u57fa\u4e8e\u6570\u636e\u5e93\u7684 JobStore \u5b9e\u73b0\u3001\u901a\u8fc7 MisfireHandler \u6765\u68c0\u67e5\u9519\u8fc7\u53d1\u5c04\u7684\u89e6\u53d1\u5668\uff0c\u5982\u679c\u662f\u96c6\u7fa4\u65b9\u5f0f\u90e8\u7f72\uff0c\u8fd8\u4f1a\u901a\u8fc7\u5185\u90e8\u7c7b ClusterManager \u63d0\u4f9b\u96c6\u7fa4\u5065\u5eb7\u68c0\u67e5\u4e0e\u6062\u590d\u3002<\/p>\n<h3>2.6.   org.quartz.spi.JobFactory<\/h3>\n<p>\u63a5\u53e3\u62bd\u8c61\u4e86\u5982\u4f55\u751f\u6210\u4efb\u52a1\u7684\u5b9e\u4f8b\uff0c\u4ee5\u4fbf\u8ba9\u5e94\u7528\u6765\u51b3\u5b9a\u5982\u4f55\u5b9e\u4f8b\u5316\u4efb\u52a1\u7c7b\u3002<\/p>\n<h3>2.7.   \u96c6\u7fa4\u7ba1\u7406\u7ebf\u7a0b<\/h3>\n<p>JobStoreSupport \u6709\u4e2a\u5185\u90e8\u7c7b ClusterManager \u7528\u4e8e\u8fdb\u884c\u96c6\u7fa4\u7ba1\u7406\uff0c\u5b83\u7528\u72ec\u7acb\u7684\u7ebf\u7a0b\u6765\u6267\u884c\uff0c\u9632\u6b62\u4efb\u52a1\u963b\u585e\u5bfc\u81f4\u5b83\u5ef6\u8fdf\u6267\u884c\u3002\u6838\u5fc3\u903b\u8f91\u6709\uff1a<br \/>\n1\u3001  \u7b7e\u5165\uff0c\u4ee5\u5411\u5176\u4ed6\u8282\u70b9\u4f20\u8fbe\u5b83\u6240\u5728\u7684\u8c03\u5ea6\u5668\u5b9e\u4f8b\u8fd8\u5b58\u6d3b\u3002<br \/>\n2\u3001  \u68c0\u67e5\u5931\u8d25\u7684\u8282\u70b9\uff0c\u8fdb\u884c\u6062\u590d\u3002Quartz \u8ba4\u4e3a\u5728\u4e00\u5b9a\u65f6\u95f4\u540e\u6ca1\u6709\u7b7e\u5165\u7684\u8282\u70b9\u662f\u5931\u8d25\u7684\uff0c\u9700\u8981\u6062\u590d\u3002<\/p>\n<h3>2.8.   MisfireHandler<\/h3>\n<p>JobStoreSupport \u6709\u4e2a\u5185\u90e8\u7c7b MisfireHandler \u7528\u4e8e\u68c0\u67e5\u662f\u5426\u6709\u89e6\u53d1\u5668\u9519\u8fc7\u53d1\u5c04\uff0c\u5b83\u7528\u72ec\u7acb\u7684\u7ebf\u7a0b\u6267\u884c\u3002<\/p>\n<p>\u4f46\u68c0\u6d4b\u5230\u6709\u89e6\u53d1\u5668\u9519\u8fc7\u53d1\u5c04\u65f6\uff0c\u8be5\u5904\u7406\u5668\u53ea\u662f\u66f4\u65b0\u89e6\u53d1\u5668\u7684\u72b6\u6001\u4e3a WAITING\uff0c\u7136\u540e\u901a\u77e5\u76d1\u542c\u5668\u3001\u901a\u77e5\u8c03\u5ea6\u5668\u53bb\u5904\u7406\u3002<\/p>\n<h3>2.9.   \u5de5\u4f5c\u7ebf\u7a0b\u6c60<\/h3>\n<p>Quartz \u53ef\u4ee5\u914d\u7f6e\u4e00\u4e2a\u7ebf\u7a0b\u6c60\u6765\u6267\u884c\u4efb\u52a1\uff0c\u7ebf\u7a0b\u6c60\u91cc\u7684\u7ebf\u7a0b\u7528\u5b8c\u540e\uff0c\u540e\u7eed\u5230\u671f\u9700\u8981\u6267\u884c\u7684\u4efb\u52a1\u5c31\u4f1a\u88ab\u963b\u585e\u3002<\/p>\n<h3>2.10.  \u8c03\u5ea6\u5668\u7ebf\u7a0b<\/h3>\n<p>\u6bcf\u4e2a\u8c03\u5ea6\u5668\u90fd\u6709\u81ea\u5df1\u7684\u540d\u79f0\uff0c \u5bf9\u5e94\u4e00\u4e2a org.quartz.core.QuartzSchedulerThread \u8c03\u5ea6\u5668\u7ebf\u7a0b\u5b9e\u4f8b\uff0c\u8c03\u5ea6\u903b\u8f91\u5c31\u5728\u8fd9\u4e2a\u7ebf\u7a0b\u7c7b\u7684 run \u65b9\u6cd5\u91cc\u3002<\/p>\n<h2>3.  Java \u7c7b\u3001\u4efb\u52a1\u3001\u89e6\u53d1\u5668\u7684\u5173\u7cfb<\/h2>\n<p>\u4e00\u4e2a\u5b9e\u73b0\u4e86 org.quartz.Job \u63a5\u53e3\u7684 Java \u7c7b\u53ef\u4ee5\u5b9a\u4e49\u6210 Quartz \u7684\u591a\u4e2a\u4efb\u52a1\uff0c\u8fd9\u4e9b\u4efb\u52a1\u5728 JOB_DETAILS \u8868\u91cc\u7684 JOB_CLASS_NAME \u662f\u76f8\u540c\u7684\uff0c\u4f46\u662f SCHED_NAME,JOB_NAME,JOB_GROUP \u4e0d\u540c\u3002<\/p>\n<p>\u4e00\u4e2a\u7c7b\u53ef\u4ee5\u5b9a\u4e49\u6210\u591a\u4e2a\u4efb\u52a1\uff0c\u4e00\u4e2a\u4efb\u52a1\u53ef\u4ee5\u7531\u591a\u4e2a\u89e6\u53d1\u5668\u6765\u89e6\u53d1\u6267\u884c\u3002\u4efb\u52a1\u3001\u89e6\u53d1\u5668\u603b\u662f\u4e0e\u67d0\u4e2a\u7684\u8c03\u5ea6\u5668\u5173\u8054\u7684\u3002<\/p>\n<p>\u5efa\u8bae\uff1a\u4e00\u4e2a\u7c7b\u53ea\u5bf9\u5e94\u4e00\u4e2a\u4efb\u52a1\uff0c\u4e00\u4e2a\u4efb\u52a1\u53ea\u5bf9\u5e94\u4e00\u4e2a\u89e6\u53d1\u5668\u3002<\/p>\n<h2>4.  \u6838\u5fc3\u7684\u8868<\/h2>\n<p>job_details\uff1a\u5b58\u50a8\u4efb\u52a1\u7684\u4fe1\u606f\uff0c\u6bcf\u4e00\u6761\u8bb0\u5f55\u8868\u793a\u4e00\u4e2a\u4efb\u52a1\u3002<\/p>\n<p>triggers\uff1a\u5b58\u50a8\u89e6\u53d1\u5668\u7684\u4fe1\u606f\uff0cTRIGGER_STATE \u5b57\u6bb5\u8868\u793a\u8bb0\u5f55\u7684\u72b6\u6001\uff0c\u7528\u6765\u63a7\u5236\u8fd9\u4e2a\u89e6\u53d1\u5668\u80fd\u4e0d\u80fd\u88ab\u8c03\u5ea6\u5668\u5904\u7406\u3002<\/p>\n<p>fired_triggers\uff1a\u5df2\u53d1\u5c04\u89e6\u53d1\u5668\u7684\u8bb0\u5f55\u8868\uff0cSTATE \u5217\u7528\u6765\u8868\u793a\u4efb\u52a1\u7684\u6267\u884c\u72b6\u6001\u3002\u8be5\u8868\u7684\u4f5c\u7528\u662f\u8ddf\u8e2a\u4efb\u52a1\u7684\u6267\u884c\u8fdb\u5ea6\uff0c\u7528\u4e8e\u5931\u8d25\u5904\u7406\u3002<\/p>\n<p>locks\uff1a\u91cc\u9762\u7684\u6bcf\u6761\u8bb0\u5f55\u4f5c\u4e3a\u4e00\u4e2a\u60b2\u89c2\u9501\uff0c\u8981\u52a0\u9501\u65f6\uff0c\u7528 for update \u8bed\u53e5\u9501\u4f4f\u5bf9\u5e94\u7684\u8bb0\u5f55\u3002<\/p>\n<p>scheduler_state\uff1a\u8c03\u5ea6\u5668\u72b6\u6001\u8868\uff0c\u96c6\u7fa4\u7684\u8282\u70b9\u901a\u8fc7\u8fd9\u4e2a\u8868\u6765\u68c0\u67e5\u5176\u4ed6\u8282\u70b9\u662f\u5426\u5b58\u6d3b\u3002<\/p>\n<h2>5.  \u96c6\u7fa4\u4e0e\u5e76\u53d1\u63a7\u5236<\/h2>\n<p>\u5982\u679c\u662f\u57fa\u4e8e\u672c\u5730\u5185\u5b58\u5b58\u50a8\u4efb\u52a1\u3001\u89e6\u53d1\u5668\u4fe1\u606f\uff0c\u5c31\u4e0d\u662f\u96c6\u7fa4\u7684\u65b9\u5f0f\u4e86\uff0c\u5e76\u53d1\u53ef\u4ee5\u901a\u8fc7Java\u7684\u540c\u6b65\u673a\u5236\u6765\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u57fa\u4e8e\u6570\u636e\u5e93\u7684\u96c6\u7fa4\u65b9\u5f0f\u3002<\/p>\n<p>\u96c6\u7fa4\u7684\u8282\u70b9\u901a\u8fc7\u6570\u636e\u5e93\u6765\u611f\u77e5\u5176\u4ed6\u8282\u70b9\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u6b63\u5e38\u83b7\u53d6\u3001\u89e6\u53d1\u4efb\u52a1\u6267\u884c\u7684\u6d41\u7a0b\uff1a<\/p>\n<p>\u8c03\u5ea6\u5668\u7ebf\u7a0b\u6267\u884c\u7684\u65f6\u5019\uff0c\u9996\u5148\u4ece triggers \u8868\u83b7\u53d6\u72b6\u6001\u4e3a WAITING \u7684\u5c06\u8981\u53d1\u5c04\u7684\u89e6\u53d1\u5668\uff0c\u7136\u540e\u6761\u4ef6\u66f4\u65b0\u72b6\u6001 TRIGGER_STATE \u7684\u503c\u4e3a ACQUIRED \uff0c\u66f4\u65b0\u6210\u529f\u5219\u8868\u793a\u62a2\u5360\u5230\u4e86\uff0c\u5426\u5219\u53ef\u80fd\u662f\u88ab\u5176\u4ed6\u8c03\u5ea6\u5668\u62a2\u5360\u3002\u7136\u540e\u63d2\u5165\u89e6\u53d1\u5668\u4fe1\u606f\u53ca\u5b9e\u4f8b\u540d\u5230 FIRED_TRIGGERS \u8868\u3002\u524d\u9762\u7684\u66f4\u65b0\u4e0e\u63d2\u5165\u64cd\u4f5c\u662f\u5728\u540c\u4e00\u4e2a\u4e8b\u52a1\u91cc\u5b8c\u6210\u3002<\/p>\n<p>\u62a2\u5360\u5230\u89e6\u53d1\u5668\u540e\uff0c\u8c03\u5ea6\u5668\u7ebf\u7a0b\u7b49\u5f85\u89e6\u53d1\u65f6\u95f4\u5230\u6765\u3002<\/p>\n<p>\u6267\u884c\u65f6\u95f4\u5230\u6765\u540e\uff0c\u8c03\u5ea6\u5668\u7ebf\u7a0b\u9996\u5148\u4f1a\u628a FIRED_TRIGGERS \u8868\u91cc\u89e6\u53d1\u5668\u8bb0\u5f55\u7684\u72b6\u6001\u66f4\u65b0\u4e3a EXECUTING \uff0c\u5982\u679c\u4efb\u52a1\u5141\u8bb8\u5e76\u53d1\u6267\u884c\uff0c\u628a TRIGGERS \u8868\u91cc\u7684\u72b6\u6001\u66f4\u65b0\u4e3a WAITING , PAUSED \u6216 COMPLETE \uff08\u4e0d\u9700\u8981\u518d\u6267\u884c\u7684\uff09 \uff1b\u5982\u679c\u4efb\u52a1\u4e0d\u5141\u8bb8\u5e76\u53d1\u6267\u884c\uff0c\u8fd8\u4f1a\u628a TRIGGERS \u8868\u91cc\u7684\u72b6\u6001\u66f4\u65b0\u4e3a BLOCKED \u6216 PAUSED_BLOCKED\uff0c\u8fd9\u4e2a\u66f4\u65b0\u662f\u6839\u636e \u4efb\u52a1\u540d\u548c\u4efb\u52a1\u6240\u5c5e\u7ec4\u540d \u800c\u4e0d\u662f\u89e6\u53d1\u5668\u540d\u79f0\u548c\u89e6\u53d1\u5668\u6240\u5c5e\u7ec4\u540d \u6765\u66f4\u65b0\u7684\uff0c\u8fd9\u5c31\u89e3\u51b3\u4e86\u4e00\u4e2a\u4efb\u52a1\u6709\u591a\u4e2a\u89e6\u53d1\u5668\u7684\u5e76\u53d1\u95ee\u9898\uff1b\u7136\u540e\u8c03\u5ea6\u5668\u7ebf\u7a0b\u4f1a\u521b\u5efa\u4e00\u4e2a\u6267\u884c\u73af\u5883\u6765\u6267\u884c\u4efb\u52a1\uff0c\u4ee5\u4fbf\u5728\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u540e\u66f4\u65b0\u89e6\u53d1\u5668\u7684\u72b6\u6001\u3002\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u540e\uff0c\u5728\u4e00\u4e2a\u4e8b\u52a1\u91cc\u628a triggers \u91cc\u7684\u89e6\u53d1\u5668\u72b6\u6001\u66f4\u65b0\u4e3a WAITING\uff0c\u5220\u9664 FIRED_TRIGGERS \u8868\u91cc\u5bf9\u5e94\u7684\u8bb0\u5f55\u3002<\/p>\n<h2>6.  \u96c6\u7fa4\u6545\u969c\u6062\u590d<\/h2>\n<p>\u96c6\u7fa4\u6545\u969c\u6062\u590d\u7684\u903b\u8f91\u5728 JobStoreSupport \u65b9\u6cd5\u7684 clusterRecover \u65b9\u6cd5\u91cc\u3002\u5b83\u7684\u903b\u8f91\u662f\u5bf9\u6bcf\u4e2a\u5931\u8d25\u7684\u5b9e\u4f8b\u505a\u5982\u4e0b\u5904\u7406\uff1a<br \/>\n1\u3001  \u6839\u636e\u5b9e\u4f8b\u540d\u548c\u8c03\u5ea6\u5668\u540d\u4ece FIRED_TRIGGERS \u8868\u627e\u51fa\u89e6\u53d1\u5668\u4fe1\u606f\uff0c\u8fd9\u4e9b\u662f\u8981\u505a\u6062\u590d\u7684\u89e6\u53d1\u5668\u3002<br \/>\n2\u3001  \u5bf9\u4e8e\u4e0a\u9762\u627e\u51fa\u7684\u6bcf\u4e00\u4e2a\u89e6\u53d1\u5668\uff1a<br \/>\n    a)  \u66f4\u65b0 TRIGGERS \u8868\u91cc\u7684\u72b6\u6001\uff1a BLOCKED \u66f4\u65b0\u4e3a WAITING , PAUSED_BLOCKED \u66f4\u65b0\u4e3a PAUSED \u3001 ACQUIRED \u66f4\u65b0\u4e3a WAITING \u3002<br \/>\n    b)  \u5bf9\u4e8e\u89e6\u53d1\u5668\u7684\u72b6\u6001\u4e3a\u975e ACQUIRED \u7684\u3001\u4e14\u4efb\u52a1\u8981\u6c42 recovery \u7684\uff0c\u63d2\u5165\u4e00\u6761\u4e34\u65f6\u7684\u89e6\u53d1\u5668\u6765\u89e6\u53d1\u4efb\u52a1\u6267\u884c\u3002<br \/>\n    c)  \u5bf9\u4e8e\u4e0d\u5141\u8bb8\u5e76\u53d1\u6267\u884c\u7684\u4efb\u52a1\uff0c\u6839\u636e \u4efb\u52a1\u540d\u3001\u4efb\u52a1\u7ec4\u540d \u7b49\u6765\u66f4\u65b0 TRIGGERS \u7684\u72b6\u6001\uff1aBLOCKED \u66f4\u65b0\u4e3a WAITING \u3001 PAUSED_BLOCKED \u66f4\u65b0\u4e3a WAITING \u3002\u8fd9\u4e00\u6b65\u662f\u4e3a\u4e86\u6062\u590d\u8fd9\u4e2a\u4efb\u52a1\u7684\u5176\u4ed6\u89e6\u53d1\u5668\u3002<br \/>\n3\u3001  \u6839\u636e\u5b9e\u4f8b\u540d\u548c\u8c03\u5ea6\u5668\u540d\u4ece FIRED_TRIGGERS \u8868\u7edf\u4e00\u5220\u9664\u89e6\u53d1\u5668\u3002<br \/>\n4\u3001  \u5bf9\u4e8e\u4e0a\u9762\u627e\u51fa\u7684\u6bcf\u4e00\u4e2a\u89e6\u53d1\u5668\uff0c\u5982\u679c\u5b83\u5728 TRIGGERS \u8868\u91cc\u7684\u72b6\u6001\u662f COMPLETE \u3001\u4e14\u5728 FIRED_TRIGGERS \u8868\u91cc\u6ca1\u6709\u8bb0\u5f55\u4e86\uff0c\u5219\u4ece TRIGGERS \u8868\u5220\u9664\u3002<br \/>\n5\u3001  \u6700\u540e\u4ece SCHEDULER_STATE \u5220\u9664\u5b9e\u4f8b\u4fe1\u606f\u3002<\/p>\n<hr \/>\n<p>\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: <strong>coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"258\" src=\"https:\/\/coderbee.net\/wp-content\/uploads\/2019\/01\/coderbee-note.jpg\" class=\"alignnone size-full wp-image-1707\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u7b80\u4ecb Quartz \u662f\u4e2a\u4efb\u52a1\u8c03\u5ea6\u5de5\u5177\uff0c\u5c31\u662f\u5b9a\u65f6\u6267\u884c\u6307\u5b9a\u7684\u4efb\u52a1\u3002 Quart &hellip; <a href=\"https:\/\/coderbee.net\/index.php\/open-source\/20160805\/1399\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[249,251,250],"_links":{"self":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/1399"}],"collection":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/comments?post=1399"}],"version-history":[{"count":4,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/1399\/revisions"}],"predecessor-version":[{"id":1746,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/1399\/revisions\/1746"}],"wp:attachment":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/categories?post=1399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/tags?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}