{"id":519,"date":"2018-04-17T13:37:45","date_gmt":"2018-04-17T05:37:45","guid":{"rendered":"http:\/\/www.fh1986.com\/?p=519"},"modified":"2018-04-17T16:32:35","modified_gmt":"2018-04-17T08:32:35","slug":"%e4%bd%bf%e7%94%a8quartz%e5%ae%9a%e6%97%b6%e5%99%a8%e5%9c%a8java%e4%b8%ad%e6%89%a7%e8%a1%8c%e8%ae%a1%e5%88%92%e4%bb%bb%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.fh1986.com\/index.php\/archives\/519.html","title":{"rendered":"\u4f7f\u7528Quartz\u5b9a\u65f6\u5668\u5728Java\u4e2d\u6267\u884c\u8ba1\u5212\u4efb\u52a1"},"content":{"rendered":"

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\u90a3\u4e48Java\u672c\u8eab\u80fd\u5426\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u5462\uff0c\u5f53\u7136\u662f\u53ef\u4ee5\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Java.util.Timer \u548c Java.util.TimerTask\u6765\u5b8c\u6210\u8fd9\u9879\u5de5\u4f5c\uff0c\u4f46\u662f\u8fd9\u79cd\u65b9\u6cd5\u5728\u8c03\u7528\u4e0a\u5176\u5b9e\u662f\u4e0d\u65b9\u4fbf\uff0c\u9700\u8981\u5927\u91cf\u7684\u4ee3\u7801\u3002\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u901a\u884c\u65b9\u6cd5\u662f\u4f7f\u7528Quartz\u6846\u67b6\u3002\u5b83\u662f\u4e00\u4e2a\u57fa\u4e8eJava\u7684\u8ba1\u5212\u4efb\u52a1\u6846\u67b6\uff0c\u5728\u5b9a\u65f6\u6267\u884c\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528Linxu\u7684CronExperssion\uff0c\u4fbf\u4e8e\u4f7f\u7528\u548c\u7ef4\u62a4\u3002<\/p>\n

<\/p>\n

\u6dfb\u52a0Quartz\u7684\u4f9d\u8d56<\/h3>\n

\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fMaven\uff0c\u90a3\u4e48\u53ea\u9700\u8981\u7b80\u5355\u7684\u5728pom.xml\u6587\u4ef6\u4e2d\u589e\u52a0\u4e0b\u9762\u7684\u4f9d\u8d56\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n

<dependency>\n    <groupId>org.quartz-scheduler<\/groupId>\n    <artifactId>quartz<\/artifactId>\n    <version>1.8.4<\/version>\n<\/dependency>\n<\/code><\/pre>\n
\u7f16\u5199\u4e1a\u52a1\u7c7b<\/h3>\n
\u8ba1\u5212\u4efb\u52a1\u7684\u6267\u884c\u5fc5\u987b\u6709\u4e1a\u52a1\u903b\u8f91\u7684\u7c7b\uff0c\u8fd9\u91cc\u53ef\u4ee5\u4e00\u4e2a\u6bd4\u8f83\u7b80\u5355\u7684POJO\u7c7b\u3002\u6211\u4eec\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n
public class ExpireJobTask {\n\n    private static final Logger logger = LoggerFactory.getLogger(ExpireJobTask.class);\n\n    public void doBiz() {\n\n  \/\/ \u6267\u884c\u4e1a\u52a1\u903b\u8f91\n\n  \/\/ ........\n    }\n\n}\n<\/code><\/pre>\n
\u8fd9\u4e2a\u7c7b\u6bd4\u8f83\u7b80\u5355\uff0c\u5c31\u53ea\u6709\u4e00\u4e2a\u65b9\u6cd5\u3002\u6211\u4eec\u63a8\u8350\u4e1a\u52a1\u7c7b\u8db3\u591f\u7b80\u5355\uff0c\u4f60\u53ef\u4ee5\u628a\u4e1a\u52a1\u903b\u8f91\u653e\u5728\u5176\u5b83\u7c7b\u4e2d\uff0c\u4f46\u662f\u5c31\u5b8c\u6210\u4efb\u52a1\u8c03\u6765\u8bf4\uff0c\u8fd9\u4e2a\u7c7b\u5e94\u8be5\u5c3d\u91cf\u7b80\u5355<\/p>\n
\u589e\u52a0Spring \u914d\u7f6e<\/h3>\n
\u7531\u4e8eSpring\u4e2d\u5df2\u7ecf\u9884\u5148\u8bbe\u7f6e\u4e86\u5bf9\u5e94\u7684\u63a5\u53e3\uff0c\u56e0\u6b64\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5f88\u7b80\u5355\u7684\u914d\u7f6e\u5c31\u53ef\u4ee5\u542f\u7528\u4e86\u3002 \u6211\u4eec\u627e\u5230Spring\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u589e\u52a0\u4e0b\u9762\u7684\u5185\u5bb9<\/p>\n
   <bean id=\"bizObject\" class=\"com.arcsoft.sdk.scheduler.ActiveCodeExpireNotifyJob\"><\/bean>\n    <bean id=\"jobDetail\" class=\"org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean\">\n        <property name=\"targetObject\" ref=\"bizObject\"><\/property>\n        <property name=\"targetMethod\" value=\"execute\"><\/property>\n    <\/bean>\n    <bean id=\"cronTrigger\" class=\"org.springframework.scheduling.quartz.CronTriggerFactoryBean\">\n        <property name=\"jobDetail\" ref=\"jobDetail\" \/>\n        <!--\u6bcf\u592910\u70b930\u5206\u6267\u884c\u6b64\u4efb\u52a1-->\n         <property name=\"cronExpression\" value=\"0 30 10 * * ?\" \/>\n    <\/bean>\n\n    <bean class=\"org.springframework.scheduling.quartz.SchedulerFactoryBean\">\n        <property name=\"triggers\">\n            <list>\n                <ref bean=\"cronTrigger\" \/>\n            <\/list>\n        <\/property>\n    <\/bean>\n<\/code><\/pre>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u6ce8\u5230cronExpression\uff0c\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u8bbe\u7f6e\u91cd\u590d\u6267\u884c\u65f6\u95f4\u7684\u8868\u8fbe\u591a\u3002\u5b83\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n
cronExpression = \"0 10 0 * * ?\"  \/\/ \u79d2 \u5206 \u65f6 \u65e5 \u6708 \u5e74 \n\n\u6bcf\u59290:10  =  0 10 0 * * ? \n\u6bcf\u5c0f\u65f6\u7b2c10\u5206\u949f = 0 10 * * * ? \n\u6bcf\u969410\u5206\u949f = 0 0\/10 * * * ? \n<\/code><\/pre>\n
\u91cd\u542f\u5e94\u7528\uff0c\u6211\u4eec\u7684\u8ba1\u5212\u4efb\u52a1\u5df2\u7ecf\u53ef\u4ee5\u6b63\u5e38\u6267\u884c\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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