{"id":10006991,"date":"2022-12-19T14:46:50","date_gmt":"2022-12-19T06:46:50","guid":{"rendered":"https:\/\/ityet.com\/?p=10006991"},"modified":"2022-12-19T14:46:50","modified_gmt":"2022-12-19T06:46:50","slug":"dubbo%e6%9e%b6%e6%9e%84%e8%ae%be%e8%ae%a1%e4%b8%8e%e6%ba%90%e7%a0%81%e8%a7%a3%e6%9e%90%ef%bc%88%e4%b8%80%ef%bc%89-%e6%9e%b6%e6%9e%84%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006991","title":{"rendered":"Dubbo\u67b6\u6784\u8bbe\u8ba1\u4e0e\u6e90\u7801\u89e3\u6790\uff08\u4e00\uff09 \u67b6\u6784\u8bbe\u8ba1"},"content":{"rendered":"

\u4f5c\u8005\uff1a\u9ec4\u91d1<\/strong>
\"\"<\/p>\n

\u4e00\u3001\u67b6\u6784\u6f14\u53d8<\/strong><\/h2>\n

\u5355\u5e94\u7528\u67b6\u6784 —-> \u5782\u76f4\u67b6\u6784 —-> \u5206\u5e03\u5f0f\u67b6\u6784 —-> \u5fae\u670d\u52a1\u67b6\u6784 —-> \u4e91\u539f\u751f\u67b6\u6784<\/p>\n<\/p>\n

\"\"<\/p>\n<\/p>\n

\u4e8c\u3001Dubbo\u603b\u4f53\u67b6\u6784<\/strong><\/h2>\n<\/p>\n

\"\"<\/p>\n<\/p>\n

1\u3001\u89d2\u8272\u804c\u80fd<\/strong><\/h3>\n

\u2022 Container\uff1a\u670d\u52a1\u5bb9\u5668 \uff08tomcat\u3001jetty\u3001weblogic\uff09<\/p>\n

\u2022 Provider\uff1a\u670d\u52a1\u63d0\u4f9b\u8005<\/p>\n

\u2022Consumer\uff1a\u670d\u52a1\u6d88\u8d39\u8005<\/p>\n

\u2022Registry\uff1a\u6ce8\u518c\u4e2d\u5fc3\uff08 zookeeper\u3001Nacos \u3001Apollo\uff09<\/p>\n

\u2022Minitor\uff1a\u76d1\u63a7\u4e2d\u5fc3<\/p>\n

2\u3001\u8c03\u7528\u6d41\u7a0b<\/strong><\/h3>\n

\uff081\uff09\u670d\u52a1\u5bb9\u5668\u8d1f\u8d23\u542f\u52a8\uff0c\u52a0\u8f7d\uff0c\u8fd0\u884c\u670d\u52a1\u63d0\u4f9b\u8005\u3002<\/p>\n

\uff082\uff09\u670d\u52a1\u63d0\u4f9b\u8005\u5728\u542f\u52a8\u65f6\uff0c\u5411\u6ce8\u518c\u4e2d\u5fc3\u6ce8\u518c\u81ea\u5df1\u63d0\u4f9b\u7684\u670d\u52a1\u3002<\/p>\n

\uff083\uff09\u670d\u52a1\u6d88\u8d39\u8005\u5728\u542f\u52a8\u65f6\uff0c\u5411\u6ce8\u518c\u4e2d\u5fc3\u8ba2\u9605\u81ea\u5df1\u6240\u9700\u7684\u670d\u52a1\u3002<\/p>\n

\uff084\uff09\u6ce8\u518c\u4e2d\u5fc3\u8fd4\u56de\u670d\u52a1\u63d0\u4f9b\u8005\u5730\u5740\u5217\u8868\u7ed9\u6d88\u8d39\u8005\uff0c\u5982\u679c\u6709\u53d8\u66f4\uff0c\u6ce8\u518c\u4e2d\u5fc3\u5c06\u57fa\u4e8e\u957f\u8fde\u63a5\u63a8\u9001\u53d8\u66f4\u6570\u636e\u7ed9\u6d88\u8d39\u8005\u3002<\/p>\n

\uff085\uff09\u670d\u52a1\u6d88\u8d39\u8005\uff0c\u4ece\u63d0\u4f9b\u8005\u5730\u5740\u5217\u8868\u4e2d\uff0c\u57fa\u4e8e\u8f6f\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\uff0c\u9009\u4e00\u53f0\u63d0\u4f9b\u8005\u8fdb\u884c\u8c03\u7528\uff0c\u5982\u679c\u8c03\u7528\u5931\u8d25\uff0c\u518d\u9009\u53e6\u4e00\u53f0\u8c03\u7528\u3002<\/p>\n

\uff086\uff09\u670d\u52a1\u6d88\u8d39\u8005\u548c\u63d0\u4f9b\u8005\uff0c\u5728\u5185\u5b58\u4e2d\u7d2f\u8ba1\u8c03\u7528\u6b21\u6570\u548c\u8c03\u7528\u65f6\u95f4\uff0c\u5b9a\u65f6\u6bcf\u5206\u949f\u53d1\u9001\u4e00\u6b21\u7edf\u8ba1\u6570\u636e\u5230\u76d1\u63a7\u4e2d\u5fc3\u3002<\/p>\n

\u4e09\u3001Dubbo\u5206\u5c42\u67b6\u6784<\/strong><\/h2>\n<\/p>\n

\"\"<\/p>\n<\/p>\n

\u2022Config \u914d\u7f6e\u5c42<\/strong>\uff1a\u5bf9\u5916\u914d\u7f6e\u63a5\u53e3\uff0c\u4ee5 ServiceConfig<\/code>, ReferenceConfig<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u53ef\u4ee5\u76f4\u63a5\u521d\u59cb\u5316\u914d\u7f6e\u7c7b\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 spring \u89e3\u6790\u914d\u7f6e\u751f\u6210\u914d\u7f6e\u7c7b<\/p>\n

\u2022Proxy \u670d\u52a1\u4ee3\u7406\u5c42<\/strong>\uff1a\u670d\u52a1\u63a5\u53e3\u900f\u660e\u4ee3\u7406\uff0c\u751f\u6210\u670d\u52a1\u7684\u5ba2\u6237\u7aef Stub \u548c\u670d\u52a1\u5668\u7aef Skeleton, \u4ee5 ServiceProxy<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a ProxyFactory<\/code><\/p>\n

\u2022Registry \u6ce8\u518c\u4e2d\u5fc3\u5c42<\/strong>\uff1a\u5c01\u88c5\u670d\u52a1\u5730\u5740\u7684\u6ce8\u518c\u4e0e\u53d1\u73b0\uff0c\u4ee5\u670d\u52a1 URL \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a RegistryFactory<\/code>, Registry<\/code>, RegistryService<\/code><\/p>\n

\u2022Cluster \u8def\u7531\u5c42<\/strong>\uff1a\u5c01\u88c5\u591a\u4e2a\u63d0\u4f9b\u8005\u7684\u8def\u7531\u53ca\u8d1f\u8f7d\u5747\u8861\uff0c\u5e76\u6865\u63a5\u6ce8\u518c\u4e2d\u5fc3\uff0c\u4ee5 Invoker<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a Cluster<\/code>, Directory<\/code>, Router<\/code>, LoadBalance<\/code><\/p>\n

\u2022Monitor \u76d1\u63a7\u5c42<\/strong>\uff1aRPC \u8c03\u7528\u6b21\u6570\u548c\u8c03\u7528\u65f6\u95f4\u76d1\u63a7\uff0c\u4ee5 Statistics<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a MonitorFactory<\/code>, Monitor<\/code>, MonitorService<\/code><\/p>\n

\u2022Protocol \u8fdc\u7a0b\u8c03\u7528\u5c42<\/strong>\uff1a\u5c01\u88c5 RPC \u8c03\u7528\uff0c\u4ee5 Invocation<\/code>, Result<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a Protocol<\/code>, Invoker<\/code>, Exporter<\/code><\/p>\n

\u2022Exchange \u4fe1\u606f\u4ea4\u6362\u5c42<\/strong>\uff1a\u5c01\u88c5\u8bf7\u6c42\u54cd\u5e94\u6a21\u5f0f\uff0c\u540c\u6b65\u8f6c\u5f02\u6b65\uff0c\u4ee5 Request<\/code>, Response<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a Exchanger<\/code>, ExchangeChannel<\/code>, ExchangeClient<\/code>, ExchangeServer<\/code><\/p>\n

\u2022Transport \u7f51\u7edc\u4f20\u8f93\u5c42<\/strong>\uff1a\u62bd\u8c61 mina \u548c netty \u4e3a\u7edf\u4e00\u63a5\u53e3\uff0c\u4ee5 Message<\/code> \u4e3a\u4e2d\u5fc3\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a Channel<\/code>, Transporter<\/code>, Client<\/code>, Server<\/code>, Codec<\/code><\/p>\n

\u2022Serialize \u6570\u636e\u5e8f\u5217\u5316\u5c42<\/strong>\uff1a\u53ef\u590d\u7528\u7684\u4e00\u4e9b\u5de5\u5177\uff0c\u6269\u5c55\u63a5\u53e3\u4e3a Serialization<\/code>, ObjectInput<\/code>, ObjectOutput<\/code>, ThreadPool<\/code><\/p>\n

\u56db\u3001Dubbo\u516d\u5927\u6838\u5fc3\u80fd\u529b<\/strong><\/h2>\n

1\u3001\u9762\u5411\u63a5\u53e3\u4ee3\u7406\u7684\u9ad8\u6027\u80fdRPC\u8c03\u7528<\/strong><\/h3>\n

\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u57fa\u4e8e\u4ee3\u7406\u7684\u8fdc\u7a0b\u8c03\u7528\u80fd\u529b\uff0c\u670d\u52a1\u4ee5\u63a5\u53e3\u4e3a\u7c92\u5ea6\uff0c\u4e3a\u5f00\u53d1\u8005\u5c4f\u853d\u8fdc\u7a0b\u8c03\u7528\u5e95\u5c42\u7ec6\u8282\u3002<\/p>\n

2\u3001\u670d\u52a1\u81ea\u52a8\u6ce8\u518c\u548c\u53d1\u73b0<\/strong><\/h3>\n

\u652f\u6301\u591a\u79cd\u6ce8\u518c\u4e2d\u5fc3\u670d\u52a1\uff0c\u670d\u52a1\u5b9e\u4f8b\u4e0a\u4e0b\u7ebf\u5b9e\u65f6\u611f\u77e5\u3002<\/p>\n

3\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u667a\u80fd\u5bb9\u9519<\/strong><\/h3>\n

\u5185\u7f6e\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u667a\u80fd\u611f\u77e5\u4e0b\u6e38\u8282\u70b9\u5065\u5eb7\u72b6\u51b5\uff0c\u663e\u8457\u51cf\u5c11\u8c03\u7528\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u7cfb\u7edf\u541e\u5410\u91cf\u3002<\/p>\n

4\u3001\u9ad8\u5ea6\u53ef\u6269\u5c55\u80fd\u529b<\/strong><\/h3>\n

\u9075\u5faa\u5fae\u5185\u6838+\u63d2\u4ef6\u7684\u8bbe\u8ba1\u539f\u5219\uff0c\u6240\u6709\u6838\u5fc3\u80fd\u529b\u5982Protocol\u3001Transport\u3001Serialization\u88ab\u8bbe\u8ba1\u4e3a\u6269\u5c55\u70b9\uff0c\u5e73\u7b49\u5bf9\u5f85\u5185\u7f6e\u5b9e\u73b0\u548c\u7b2c\u4e09\u65b9\u5b9e\u73b0<\/p>\n

5\u3001\u8fd0\u884c\u671f\u6d41\u91cf\u8c03\u5ea6<\/strong><\/h3>\n

\u5185\u7f6e\u6761\u4ef6\u3001\u811a\u672c\u7b49\u8def\u7531\u7b56\u7565\uff0c\u901a\u8fc7\u914d\u7f6e\u4e0d\u540c\u7684\u8def\u7531\u89c4\u5219\uff0c\u8f7b\u677e\u5b9e\u73b0\u7070\u5ea6\u53d1\u5e03\uff0c\u540c\u673a\u623f\u4f18\u5148\u7b49\u529f\u80fd\u3002<\/p>\n

6\u3001\u53ef\u89c6\u5316\u7684\u670d\u52a1\u6cbb\u7406\u4e0e\u8fd0\u7ef4<\/strong><\/h3>\n

\u63d0\u4f9b\u4e30\u5bcc\u670d\u52a1\u6cbb\u7406\u3001\u8fd0\u7ef4\u5de5\u5177\uff1a\u968f\u65f6\u67e5\u8be2\u670d\u52a1\u5143\u6570\u636e\u3001\u670d\u52a1\u5065\u5eb7\u72b6\u6001\u53ca\u8c03\u7528\u7edf\u8ba1\uff0c\u5b9e\u65f6\u4e0b\u53d1\u8def\u7531\u7b56\u7565\u3001\u8c03\u6574\u914d\u7f6e\u53c2\u6570\u3002<\/p>\n

\u4e94\u3001RPC\u901a\u4fe1\u534f\u8bae<\/strong><\/h2>\n

\u5206\u5e03\u5f0f\u6846\u67b6\u7684\u6838\u5fc3\u662fRPC\u6846\u67b6\uff0cRPC\u6846\u67b6\u7684\u6838\u5fc3\u662fRPC\u534f\u8bae\u3002RPC\u662f\u6307\u670d\u52a1\u4e4b\u95f4\u8fdc\u7a0b\u8c03\u7528\u534f\u8bae\uff0c\u4e5f\u5c31\u662f\u6307\u660e\u4e86\u670d\u52a1\u4e4b\u95f4\u63a5\u53e3\u8c03\u7528\uff0c\u8fdb\u884c\u5e8f\u5217\u5316\u548c\u7f51\u7edc\u4f20\u8f93\u7684\u7ea6\u5b9a\u3002<\/p>\n<\/p>\n

\"\"<\/p>\n<\/p>\n

\"\"<\/p>\n<\/p>\n

Dubbo\u63d0\u4f9b\u4e86 Triple(Dubbo3)\u3001Dubbo2 \u534f\u8bae\uff0c \u7b2c\u4e09\u65b9\u534f\u8bae\u8fdb\u884c\u4e86\u96c6\u6210\uff0c\u5305\u62ec gRPC\u3001Thrift\u3001JsonRPC\u3001Hessian2\u3001REST \u7b49\u3002\u5176\u4e2dRPC\u534f\u8bae\u5305\u542b\uff1a\u670d\u52a1\u63d0\u4f9b\u8005\u7684IP\u5730\u5740\u3001\u534f\u8bae\u6307\u5b9a\u5f00\u653e\u7aef\u53e3\u3001\u8fd0\u884c\u670d\u52a1\u3001\u534f\u8bae\u62a5\u6587\u7f16\u7801\u3001\u5e8f\u5217\u5316\u65b9\u5f0f<\/p>\n

\u516d\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u96c6\u7fa4\u5bb9\u9519<\/strong><\/h2>\n

1\u3001\u8d1f\u8f7d\u5747\u8861<\/strong><\/h3>\n

Dubbo \u63d0\u4f9b\u7684\u662f\u5ba2\u6237\u7aef\u8d1f\u8f7d\u5747\u8861\uff0c\u5373\u7531 Consumer \u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\u5f97\u51fa\u9700\u8981\u5c06\u8bf7\u6c42\u63d0\u4ea4\u5230\u54ea\u4e2a Provider \u5b9e\u4f8b\u3002\u5728\u96c6\u7fa4\u8d1f\u8f7d\u5747\u8861\u65f6\uff0cDubbo \u63d0\u4f9b\u4e86\u591a\u79cd\u5747\u8861\u7b56\u7565\uff0c\u7f3a\u7701\u4e3a random \u968f\u673a\u8c03\u7528\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u7b97\u6cd5<\/th>\n\u7279\u6027<\/th>\n\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
RandomLoadBalance<\/td>\n\u52a0\u6743\u968f\u673a<\/td>\n\u9ed8\u8ba4\u7b97\u6cd5\uff0c\u9ed8\u8ba4\u6743\u91cd\u76f8\u540c<\/td>\n<\/tr>\n
RoundRobinLoadBalance<\/td>\n\u52a0\u6743\u8f6e\u8be2<\/td>\n\u501f\u9274\u4e8e Nginx \u7684\u5e73\u6ed1\u52a0\u6743\u8f6e\u8be2\u7b97\u6cd5\uff0c\u9ed8\u8ba4\u6743\u91cd\u76f8\u540c<\/td>\n<\/tr>\n
LeastActiveLoadBalance<\/td>\n\u6700\u5c11\u6d3b\u8dc3\u4f18\u5148 + \u52a0\u6743\u968f\u673a<\/td>\n\u80cc\u540e\u662f\u80fd\u8005\u591a\u52b3\u7684\u601d\u60f3<\/td>\n<\/tr>\n
ShortestResponseLoadBalance<\/td>\n\u6700\u77ed\u54cd\u5e94\u4f18\u5148 + \u52a0\u6743\u968f\u673a<\/td>\n\u66f4\u52a0\u5173\u6ce8\u54cd\u5e94\u901f\u5ea6<\/td>\n<\/tr>\n
ConsistentHashLoadBalance<\/td>\n\u4e00\u81f4\u6027 Hash<\/td>\n\u786e\u5b9a\u7684\u5165\u53c2\uff0c\u786e\u5b9a\u7684\u63d0\u4f9b\u8005\uff0c\u9002\u7528\u4e8e\u6709\u72b6\u6001\u8bf7\u6c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2\u3001\u96c6\u7fa4\u5bb9\u9519<\/strong><\/h3>\n

\u5728\u96c6\u7fa4\u8c03\u7528\u5931\u8d25\u65f6\uff0cDubbo \u63d0\u4f9b\u4e86\u591a\u79cd\u5bb9\u9519\u65b9\u6848\uff0c\u7f3a\u7701\u4e3a failover \u91cd\u8bd5<\/p>\n<\/p>\n

\"\"<\/p>\n<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u5bb9\u9519\u673a\u5236<\/th>\n\u7279\u6027<\/th>\n<\/tr>\n<\/thead>\n
Failover<\/td>\n\u5931\u8d25\u81ea\u52a8\u5207\u6362<\/td>\n<\/tr>\n
Failfast<\/td>\n\u5feb\u901f\u5931\u8d25<\/td>\n<\/tr>\n
Failsafe<\/td>\n\u5931\u8d25\u5b89\u5168<\/td>\n<\/tr>\n
Failback<\/td>\n\u5931\u8d25\u81ea\u52a8\u6062\u590d<\/td>\n<\/tr>\n
Forking<\/td>\n\u5e76\u884c\u8c03\u7528\u591a\u4e2a\u670d\u52a1\u5668<\/td>\n<\/tr>\n
Broadcast<\/td>\n\u5e7f\u64ad\u8c03\u7528\u6240\u6709\u63d0\u4f9b\u8005<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e03\u3001\u8bbe\u8ba1\u601d\u60f3<\/strong><\/h2>\n

1\u3001\u9886\u57df\u6a21\u578b<\/strong><\/h3>\n

\u2022Protocol \u670d\u52a1\u57df<\/strong>\uff1aInvoker \u66b4\u9732\u548c\u5f15\u7528\u7684\u4e3b\u529f\u80fd\u5165\u53e3\uff0c\u5b83\u8d1f\u8d23 Invoker \u7684\u751f\u547d\u5468\u671f\u7ba1\u7406<\/p>\n

\u2022Invoker \u5b9e\u4f53\u57df<\/strong>\uff1aDubbo \u7684\u6838\u5fc3\u6a21\u578b\uff0c\u5176\u5b83\u6a21\u578b\u90fd\u5411\u5b83\u9760\u62e2\uff0c\u6216\u8f6c\u6362\u6210\u5b83\uff0c\u5b83\u4ee3\u8868\u4e00\u4e2a\u53ef\u6267\u884c\u4f53\uff0c\u53ef\u5411\u5b83\u53d1\u8d77 invoke \u8c03\u7528\uff0c\u5b83\u6709\u53ef\u80fd\u662f\u4e00\u4e2a\u672c\u5730\u7684\u5b9e\u73b0\uff0c\u4e5f\u53ef\u80fd\u662f\u4e00\u4e2a\u8fdc\u7a0b\u7684\u5b9e\u73b0\uff0c\u4e5f\u53ef\u80fd\u4e00\u4e2a\u96c6\u7fa4\u5b9e\u73b0<\/p>\n

\u2022Invocation \u4f1a\u8bdd\u57df<\/strong>\uff1a\u6301\u6709\u8c03\u7528\u8fc7\u7a0b\u4e2d\u7684\u53d8\u91cf\uff0c\u6bd4\u5982\u65b9\u6cd5\u540d\uff0c\u53c2\u6570\u7b49<\/p>\n

2\u3001\u57fa\u672c\u8bbe\u8ba1\u539f\u5219<\/strong><\/h3>\n

\u2022Microkernel + Plugin \u6a21\u5f0f<\/strong>\uff1aMicrokernel \u53ea\u8d1f\u8d23\u7ec4\u88c5 Plugin\uff0cDubbo \u81ea\u8eab\u7684\u529f\u80fd\u4e5f\u662f\u901a\u8fc7\u6269\u5c55\u70b9\u5b9e\u73b0\u7684\uff0c\u4e5f\u5c31\u662f Dubbo \u7684\u6240\u6709\u529f\u80fd\u70b9\u90fd\u53ef\u88ab\u7528\u6237\u81ea\u5b9a\u4e49\u6269\u5c55\u6240\u66ff\u6362<\/p>\n

\u2022 URL<\/strong>\uff1a\u91c7\u7528 URL \u4f5c\u4e3a\u914d\u7f6e\u4fe1\u606f\u7684\u7edf\u4e00\u683c\u5f0f\uff0c\u6240\u6709\u6269\u5c55\u70b9\u90fd\u901a\u8fc7\u4f20\u9012 URL \u643a\u5e26\u914d\u7f6e\u4fe1\u606f<\/p>\n

\u516b\u3001\u603b\u7ed3<\/strong><\/h2>\n

\u81f3\u6b64\uff0cDubbo\u603b\u4f53\u67b6\u6784\u4e0e\u6838\u5fc3\u6a21\u5757\u4ecb\u7ecd\u5b8c\u6210\uff0c\u6587\u4e2d\u5982\u6709\u4e0d\u5f53\u6216\u8005\u9519\u8bef\u89c2\u70b9\uff0c\u6b22\u8fce\u5927\u5bb6\u8bc4\u8bba\u533a\u6307\u51fa\u3002\u611f\u5174\u8da3\u7684\u540c\u5b66\uff0c\u53ef\u4ee5\u5173\u6ce8\u540e\u7eed\u201cDubbo\u67b6\u6784\u8bbe\u8ba1\u4e0e\u6e90\u7801\u89e3\u6790\u201d\u7cfb\u5217\u7684\u6587\u7ae0\u3002<\/p>\n

https:\/\/segmentfault.com\/a\/1190000043104219<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f5c\u8005\uff1a\u9ec4\u91d1 \u4e00\u3001\u67b6\u6784\u6f14\u53d8 \u5355\u5e94\u7528\u67b6\u6784 —-> \u5782\u76f4\u67b6\u6784 —-> \u5206\u5e03\u5f0f\u67b6\u6784 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10006991","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006991"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006991\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}