{"id":177,"date":"2021-03-09T10:44:32","date_gmt":"2021-03-09T02:44:32","guid":{"rendered":"https:\/\/fugary.com\/?p=177"},"modified":"2021-03-09T10:44:32","modified_gmt":"2021-03-09T02:44:32","slug":"%e8%ae%b0%e5%bd%95%e4%b8%80%e4%b8%8bspring%e5%90%8c%e7%b1%bb%e5%bc%82%e6%ad%a5%e8%b0%83%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fugary.com\/?p=177","title":{"rendered":"\u8bb0\u5f55\u4e00\u4e0bSpring\u540c\u7c7b\u5f02\u6b65\u8c03\u7528"},"content":{"rendered":"<h2>\u8bb0\u5f55\u4e00\u4e0bSpring\u540c\u7c7b\u5f02\u6b65\u8c03\u7528<\/h2>\n<p>Spring\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5bf9\u4e8e<code>@Async<\/code>\u548c<code>@Transactional<\/code>\u7b49\u65b9\u6cd5\u8c03\u7528\u53ea\u5728\u4ee3\u7406\u7c7b\u7684\u60c5\u51b5\u4e0b\u6709\u6548\uff0c\u4f8b\u5982A\u7c7b\u8c03\u7528B\u7c7b\u7684\u52a0\u4e86\u6ce8\u89e3\u7684xxx\u65b9\u6cd5\u53ef\u4ee5\uff0c\u4f46\u662fB\u7c7b\u7684\u5176\u4ed6\u65b9\u6cd5\u8c03\u7528B\u7c7b\u7684\u52a0\u4e86\u6ce8\u89e3\u7684xxx\u65b9\u6cd5\u5c31\u4e0d\u884c\uff0c\u4e0d\u80fd\u62e6\u622a\u5230\u5e76\u5f00\u542f\u4e8b\u52a1\u6216\u8005\u5f02\u6b65\u3002<\/p>\n<h3>\u914d\u7f6e\u65b9\u5f0f<\/h3>\n<p>\u5173\u952e\u4ee3\u7801\uff1a<code>@EnableAspectJAutoProxy(exposeProxy = true, proxyTargetClass = true)<\/code>\uff0c\u5982\u679cBean\u6ca1\u6709\u5b9e\u73b0\u63a5\u53e3\uff0c\u8981\u914d\u7f6e<code>proxyTargetClass=true<\/code>\u3002\u8981\u4ece<code>AopContext<\/code>\u4e2d\u83b7\u53d6\u5230\u4ee3\u7406\u5bf9\u8c61\uff0c\u5fc5\u987b<code>exposeProxy=true<\/code>\u3002<\/p>\n<pre><code class=\"language-java\">@Configuration\n@EnableAsync\n@EnableAspectJAutoProxy(exposeProxy = true, proxyTargetClass = true)\npublic class DefaultAsyncConfig {}<\/code><\/pre>\n<h3>\u4ee3\u7406\u6267\u884c<\/h3>\n<p>\u8981\u4f7f\u5f02\u6b65\u6216\u8005\u4e8b\u52a1\u4ee3\u7801\u751f\u6548\uff0c\u9700\u8981\u83b7\u53d6\u5230\u4ee3\u7406\u5bf9\u8c61\u6267\u884c\uff1a<\/p>\n<pre><code class=\"language-java\">TestService currentProxy = (TestService) AopContext.currentProxy();<\/code><\/pre>\n<h3>\u6d4b\u8bd5\u4ee3\u7801<\/h3>\n<p>\u8c03\u7528TestService#testSync\u65b9\u6cd5\uff1a<\/p>\n<pre><code class=\"language-java\">@Component\npublic class TestService {\n    private static final Logger logger = LoggerFactory.getLogger(TestService.class);\n    @Async\n    public void testAsync(){\n        logger.info(&quot;Async Thread Name: {}&quot;, Thread.currentThread().getName());\n    }\n    public void testSync(){\n        logger.info(&quot;Sync Thread Name: {}&quot;, Thread.currentThread().getName());\n        this.testAsync();\n        TestService currentProxy = (TestService) AopContext.currentProxy();\n        currentProxy.testAsync();\n    }\n}<\/code><\/pre>\n<h3>\u6267\u884c\u7ed3\u679c<\/h3>\n<p>\u6ca1\u6709\u901a\u8fc7\u4ee3\u7406\u8c03\u7528\u7684\u65f6\u5019\u5f02\u6b65\u6ca1\u6709\u751f\u6548\uff0c\u76f4\u63a5\u662fhttp\u7684\u7ebf\u7a0b\uff0c\u5e76\u6ca1\u6709\u5f02\u6b65\u6210\u529f\u3002<\/p>\n<pre><code class=\"language-sh\">2021-03-09 10:42:08.125  INFO 9912 --- [nio-9091-exec-5] c.c.m.p.h.service.connect.TestService    : Sync Thread Name: http-nio-9091-exec-5\n2021-03-09 10:42:08.126  INFO 9912 --- [nio-9091-exec-5] c.c.m.p.h.service.connect.TestService    : Async Thread Name: http-nio-9091-exec-5\n2021-03-09 10:42:08.127  INFO 9912 --- [service-async-4] c.c.m.p.h.service.connect.TestService    : Async Thread Name: cloud-service-async-4<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u8bb0\u5f55\u4e00\u4e0bSpring\u540c\u7c7b\u5f02\u6b65\u8c03\u7528 Spring\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5bf9\u4e8e@Async\u548c@Transactional\u7b49\u65b9\u6cd5\u8c03 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/177"}],"collection":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=177"}],"version-history":[{"count":1,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":178,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions\/178"}],"wp:attachment":[{"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}