{"id":2568,"date":"2023-07-13T15:10:36","date_gmt":"2023-07-13T07:10:36","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=2568"},"modified":"2023-07-13T15:10:39","modified_gmt":"2023-07-13T07:10:39","slug":"springboot-%e5%ae%9e%e7%8e%b0%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1%e5%8a%a8%e6%80%81%e7%ae%a1%e7%90%86%ef%bc%8c%e5%a4%aa%e7%88%bd%e4%ba%86%ef%bc%81","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/springboot-%e5%ae%9e%e7%8e%b0%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1%e5%8a%a8%e6%80%81%e7%ae%a1%e7%90%86%ef%bc%8c%e5%a4%aa%e7%88%bd%e4%ba%86%ef%bc%81\/","title":{"rendered":"SpringBoot \u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\u52a8\u6001\u7ba1\u7406\uff0c\u592a\u723d\u4e86\uff01"},"content":{"rendered":"
\n
<\/mp-common-profile><\/section>\n

\n

SpringBoot\u7684\u5b9a\u65f6\u4efb\u52a1\u7684\u52a0\u5f3a\u5de5\u5177\uff0c\u5b9e\u73b0\u5bf9SpringBoot\u539f\u751f\u7684\u5b9a\u65f6\u4efb\u52a1\u8fdb\u884c\u52a8\u6001\u7ba1\u7406,\u5b8c\u5168\u517c\u5bb9\u539f\u751f@Scheduled\u6ce8\u89e3,\u65e0\u9700\u5bf9\u539f\u672c\u7684\u5b9a\u65f6\u4efb\u52a1\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n

\u5feb\u901f\u4f7f\u7528<\/span><\/h2>\n

\u5177\u4f53\u7684\u529f\u80fd\u5df2\u7ecf\u5c01\u88c5\u6210SpringBoot-starter\u5373\u63d2\u5373\u7528\uff1a<\/p>\n

<\/span><dependency<\/span>><\/span>
    <groupId<\/span>><\/span>com.github.guoyixing<\/groupId<\/span>><\/span>
    <artifactId<\/span>><\/span>spring-boot-starter-super-scheduled<\/artifactId<\/span>><\/span>
    <version<\/span>><\/span>0.3.1<\/version<\/span>><\/span>
<\/dependency<\/span>><\/span>
<\/code><\/pre>\n
\u4f7f\u7528\u65b9\u6cd5\u548c\u6e90\u7801\uff1a<\/p>\n
\n
https:\/\/gitee.com\/qiaodaimadewangcai\/super-scheduled<\/p>\n
https:\/\/github.com\/guoyixing\/super-scheduled<\/p>\n<\/blockquote>\n
\u5b9e\u73b0\u539f\u7406<\/span><\/h2>\n
1\u3001\u52a8\u6001\u7ba1\u7406\u5b9e\u73b0<\/h3>\n
(1) \u914d\u7f6e\u7ba1\u7406\u4ecb\u7ecd<\/p>\n
<\/span>@Component<\/span>(\"superScheduledConfig\"<\/span>)
public<\/span> class<\/span> SuperScheduledConfig<\/span> <\/span>{
    \/**
     * \u6267\u884c\u5b9a\u65f6\u4efb\u52a1\u7684\u7ebf\u7a0b\u6c60
     *\/<\/span>
    private<\/span> ThreadPoolTaskScheduler taskScheduler;

    \/**
     * \u5b9a\u65f6\u4efb\u52a1\u540d\u79f0\u4e0e\u5b9a\u65f6\u4efb\u52a1\u56de\u8c03\u94a9\u5b50  \u7684\u5173\u8054\u5173\u7cfb\u5bb9\u5668
     *\/<\/span>
    private<\/span> Map<String, ScheduledFuture> nameToScheduledFuture = new<\/span> ConcurrentHashMap<>();

    \/**
     * \u5b9a\u65f6\u4efb\u52a1\u540d\u79f0\u4e0e\u5b9a\u65f6\u4efb\u52a1\u9700\u8981\u6267\u884c\u7684\u903b\u8f91  \u7684\u5173\u8054\u5173\u7cfb\u5bb9\u5668
     *\/<\/span>
    private<\/span> Map<String, Runnable> nameToRunnable = new<\/span> ConcurrentHashMap<>();

    \/**
     * \u5b9a\u65f6\u4efb\u52a1\u540d\u79f0\u4e0e\u5b9a\u65f6\u4efb\u52a1\u7684\u6e90\u4fe1\u606f  \u7684\u5173\u8054\u5173\u7cfb\u5bb9\u5668
     *\/<\/span>
    private<\/span> Map<String, ScheduledSource> nameToScheduledSource = new<\/span> ConcurrentHashMap<>();
 \/* \u666e\u901a\u7684get\/sets\u7701\u7565 *\/<\/span>
}
<\/code><\/pre>\n
(2) \u4f7f\u7528\u540e\u5904\u7406\u5668\u62e6\u622aSpringBoot\u539f\u672c\u7684\u5b9a\u65f6\u4efb\u52a1<\/p>\n
    \n
  • \n
    \u5b9e\u73b0ApplicationContextAware<\/code>\u63a5\u53e3\u62ff\u5230SpringBoot\u7684\u4e0a\u4e0b\u6587<\/section>\n<\/li>\n
  • \n
    \u5b9e\u73b0BeanPostProcessor<\/code>\u63a5\u53e3\uff0c\u5c06\u8fd9\u4e2a\u7c7b\u6807\u8bb0\u4e3a\u540e\u5904\u7406\u5668\uff0c\u540e\u5904\u7406\u5668\u4f1a\u5728\u6bcf\u4e2abean\u5b9e\u4f8b\u5316\u4e4b\u540e\u6267\u884c<\/section>\n<\/li>\n
  • \n
    \u4f7f\u7528@DependsOn<\/code>\u6ce8\u89e3\u5f3a\u5236\u4f9d\u8d56SuperScheduledConfig<\/code>\u7c7b\uff0c\u8ba9SpringBoot\u5b9e\u4f8b\u5316SuperScheduledPostProcessor<\/code>\u7c7b\u4e4b\u524d\u5148\u5b9e\u4f8b\u5316SuperScheduledConfig<\/code>\u7c7b<\/section>\n<\/li>\n
  • \n
    \u4e3b\u8981\u5b9e\u73b0\u903b\u8f91\u5728postProcessAfterInitialization()<\/code>\u65b9\u6cd5\u4e2d<\/section>\n<\/li>\n<\/ul>\n