{"id":14912,"date":"2023-12-04T16:41:23","date_gmt":"2023-12-04T08:41:23","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14912"},"modified":"2023-12-14T14:50:51","modified_gmt":"2023-12-14T06:50:51","slug":"dubbo-fu-wu-zhi-jian-de-diao-yong-shi-zu-sai-de-ma","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/dubbo-fu-wu-zhi-jian-de-diao-yong-shi-zu-sai-de-ma\/","title":{"rendered":"Dubbo\u670d\u52a1\u4e4b\u95f4\u7684\u8c03\u7528\u662f\u963b\u585e\u7684\u5417\uff1f"},"content":{"rendered":"<p>Dubbo\u7684\u670d\u52a1\u8c03\u7528\u9ed8\u8ba4\u662f\u540c\u6b65\u7684\uff0c\u5373\u670d\u52a1\u4e4b\u95f4\u7684\u8c03\u7528\u662f\u963b\u585e\u7684\u3002\u5728\u540c\u6b65\u8c03\u7528\u4e2d\uff0c\u670d\u52a1\u6d88\u8d39\u8005\u4f1a\u53d1\u8d77\u8fdc\u7a0b\u8c03\u7528\u8bf7\u6c42\uff0c\u7b49\u5f85\u670d\u52a1\u63d0\u4f9b\u8005\u7684\u54cd\u5e94\uff0c\u5e76\u5728\u54cd\u5e94\u8fd4\u56de\u540e\u7ee7\u7eed\u6267\u884c\u540e\u7eed\u7684\u4ee3\u7801\u3002<\/p>\n<p>\u5728Dubbo\u4e2d\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u670d\u52a1\u8c03\u7528\u662f\u540c\u6b65\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u670d\u52a1\u6d88\u8d39\u8005\u4f1a\u7b49\u5f85\u670d\u52a1\u63d0\u4f9b\u8005\u7684\u54cd\u5e94\u3002\u8fd9\u79cd\u540c\u6b65\u8c03\u7528\u7684\u65b9\u5f0f\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\u662f\u5408\u9002\u7684\uff0c\u4f46\u5728\u9ad8\u5e76\u53d1\u3001\u5bf9\u54cd\u5e94\u65f6\u95f4\u654f\u611f\u7684\u573a\u666f\u4e2d\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u74f6\u9888\u3002<\/p>\n<p>\u867d\u7136Dubbo\u9ed8\u8ba4\u4f7f\u7528\u7684\u662f\u540c\u6b65\u8c03\u7528\uff0c\u4f46Dubbo\u4e5f\u63d0\u4f9b\u4e86\u5f02\u6b65\u8c03\u7528\u7684\u652f\u6301\u3002\u901a\u8fc7\u5f02\u6b65\u8c03\u7528\uff0c\u670d\u52a1\u6d88\u8d39\u8005\u53ef\u4ee5\u5728\u53d1\u8d77\u8c03\u7528\u540e\u4e0d\u7acb\u5373\u7b49\u5f85\u54cd\u5e94\uff0c\u800c\u662f\u901a\u8fc7\u56de\u8c03\u6216Future\u7b49\u65b9\u5f0f\u5728\u540e\u7eed\u5904\u7406\u54cd\u5e94\u3002<\/p>\n<p>\u4ee5\u4e0b\u662fDubbo\u4e2d\u5f02\u6b65\u8c03\u7528\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-java\">\/\/ \u5f02\u6b65\u8c03\u7528\u793a\u4f8b\nReferenceConfig&lt;HelloService&gt; reference = new ReferenceConfig&lt;&gt;();\nreference.setInterface(HelloService.class);\nreference.setUrl(&quot;dubbo:\/\/127.0.0.1:20880\/com.example.HelloService&quot;);\n\n\/\/ \u5f02\u6b65\u8c03\u7528\nHelloService helloService = reference.get();\nResponseFuture future = RpcContext.getContext().asyncCall(() -&gt; helloService.sayHello(&quot;Async Dubbo&quot;));\nfuture.setCallback(new ResponseCallback() {\n    @Override\n    public void done(Object response) {\n        \/\/ \u5f02\u6b65\u8c03\u7528\u5b8c\u6210\u540e\u7684\u56de\u8c03\u5904\u7406\n        System.out.println(&quot;Async Result: &quot; + response);\n    }\n\n    @Override\n    public void caught(Throwable exception) {\n        \/\/ \u5f02\u6b65\u8c03\u7528\u51fa\u73b0\u5f02\u5e38\u65f6\u7684\u56de\u8c03\u5904\u7406\n        System.err.println(&quot;Async Exception: &quot; + exception);\n    }\n});\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7<code>RpcContext.getContext().asyncCall<\/code>\u5b9e\u73b0\u5f02\u6b65\u8c03\u7528\uff0c\u5e76\u901a\u8fc7<code>setCallback<\/code>\u8bbe\u7f6e\u5f02\u6b65\u8c03\u7528\u5b8c\u6210\u540e\u7684\u56de\u8c03\u51fd\u6570\u3002\u5f02\u6b65\u8c03\u7528\u9002\u7528\u4e8e\u9700\u8981\u5728\u8c03\u7528\u8fc7\u7a0b\u4e2d\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u4efb\u52a1\u7684\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dubbo\u7684\u670d\u52a1\u8c03\u7528\u9ed8\u8ba4\u662f\u540c\u6b65\u7684\uff0c\u5373\u670d\u52a1\u4e4b\u95f4\u7684\u8c03\u7528\u662f\u963b\u585e\u7684\u3002\u5728\u540c\u6b65\u8c03\u7528\u4e2d\uff0c\u670d\u52a1\u6d88\u8d39\u8005\u4f1a\u53d1\u8d77\u8fdc\u7a0b\u8c03\u7528\u8bf7\u6c42\uff0c\u7b49\u5f85\u670d [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":["post-14912","post","type-post","status-publish","format-standard","hentry","category-dubbo"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=14912"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14912\/revisions"}],"predecessor-version":[{"id":48148,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14912\/revisions\/48148"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14912"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}