{"id":2943,"date":"2023-07-14T15:34:48","date_gmt":"2023-07-14T07:34:48","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=2943"},"modified":"2023-07-14T15:34:51","modified_gmt":"2023-07-14T07:34:51","slug":"springboot-%e9%80%9a%e7%94%a8%e9%99%90%e6%b5%81%e6%96%b9%e6%a1%88%ef%bc%88vip%e7%8f%8d%e8%97%8f%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring\/springboot-%e9%80%9a%e7%94%a8%e9%99%90%e6%b5%81%e6%96%b9%e6%a1%88%ef%bc%88vip%e7%8f%8d%e8%97%8f%e7%89%88%ef%bc%89\/","title":{"rendered":"SpringBoot \u901a\u7528\u9650\u6d41\u65b9\u6848\uff08VIP\u73cd\u85cf\u7248\uff09"},"content":{"rendered":"
\n

<\/span>\u4e00\u3001\u80cc\u666f<\/h1>\n

\u9650\u6d41\u5bf9\u4e8e\u4e00\u4e2a\u5fae\u670d\u52a1\u67b6\u6784\u7cfb\u7edf\u6765\u8bf4\u5177\u6709\u975e\u5e38\u91cd\u8981\u7684\u610f\u4e49\uff0c\u5426\u5219\u5176\u4e2d\u7684\u67d0\u4e2a\u5fae\u670d\u52a1\u5c06\u6210\u4e3a\u6574\u4e2a\u7cfb\u7edf\u9690\u85cf\u7684\u96ea\u5d29\u56e0\u7d20\uff0c\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u8bf4\uff1f<\/p>\n

\u4e3e\u4f8b\u6765\u8bb2\uff0c\u67d0\u4e2aSAAS\u5e73\u53f0\u6709100\u591a\u4e2a\u5fae\u670d\u52a1\u5e94\u7528\uff0c\u4f46\u662f\u4f5c\u4e3a\u5e95\u5c42\u7684\u67d0\u4e2a\u6216\u67d0\u51e0\u4e2a\u5e94\u7528\u6765\u8bf4\uff0c\u5c06\u4f1a\u88ab\u6240\u6709\u4e0a\u5c42\u5e94\u7528\u9891\u7e41\u8c03\u7528\uff0c\u4e1a\u52a1\u9ad8\u5cf0\u671f\u65f6\uff0c\u5982\u679c\u5e95\u5c42\u5e94\u7528\u4e0d\u505a\u9650\u6d41\u5904\u7406\uff0c\u8be5\u5e94\u7528\u5fc5\u5c06\u9762\u4e34\u7740\u5de8\u5927\u7684\u538b\u529b\uff0c\u5c24\u5176\u662f\u90a3\u4e9b\u4e2a\u522b\u88ab\u9ad8\u9891\u8c03\u7528\u7684\u63a5\u53e3\u6765\u8bf4\uff0c\u6700\u76f4\u63a5\u7684\u8868\u73b0\u5c31\u662f\u5bfc\u81f4\u540e\u7eed\u65b0\u8fdb\u6765\u7684\u8bf7\u6c42\u963b\u585e\u3001\u6392\u961f\u3001\u54cd\u5e94\u8d85\u65f6...\u6700\u540e\u76f4\u5230\u8be5\u670d\u52a1\u6240\u5728JVM\u8d44\u6e90\u88ab\u8017\u5c3d\u3002<\/p>\n

<\/span>\u4e8c\u3001\u9650\u6d41\u6982\u8ff0<\/h1>\n

\u5728\u5927\u591a\u6570\u7684\u5fae\u670d\u52a1\u67b6\u6784\u5728\u8bbe\u8ba1\u4e4b\u521d\uff0c\u6bd4\u5982\u5728\u6280\u672f\u9009\u578b\u9636\u6bb5\uff0c\u67b6\u6784\u5e08\u4f1a\u4ece\u4e00\u4e2a\u5168\u5c40\u7684\u89c6\u89d2\u53bb\u89c4\u5212\u6280\u672f\u6808\u7684\u7ec4\u5408\uff0c\u6bd4\u5982\u7ed3\u5408\u5f53\u524d\u4ea7\u54c1\u7684\u73b0\u72b6\u8003\u8651\u662f\u4f7f\u7528dubbo\uff1f\u8fd8\u662fspringcloud\uff1f\u4f5c\u4e3a\u5fae\u670d\u52a1\u6cbb\u7406\u7684\u5e95\u5c42\u6846\u67b6\u3002\u751a\u81f3\u4e3a\u4e86\u6ee1\u8db3\u5feb\u901f\u7684\u4e0a\u7ebf\u3001\u8fed\u4ee3\u548c\u4ea4\u4ed8\uff0c\u76f4\u63a5\u4ee5springboot\u4e3a\u57fa\u5ea7\u8fdb\u884c\u5f00\u53d1\uff0c\u540e\u7eed\u518d\u5f15\u5165\u65b0\u7684\u6280\u672f\u6808\u7b49...<\/p>\n

\u6240\u4ee5\u5728\u8c08\u8bba\u67d0\u4e2a\u4e1a\u52a1\u573a\u666f\u5177\u4f53\u7684\u6280\u672f\u89e3\u51b3\u65b9\u6848\u65f6\u4e0d\u53ef\u4e00\u6982\u800c\u8bba\uff0c\u800c\u662f\u9700\u8981\u7ed3\u5408\u4ea7\u54c1\u548c\u4e1a\u52a1\u7684\u73b0\u72b6\u7efc\u5408\u8bc4\u4f30\uff0c\u4ee5\u9650\u6d41\u6765\u8bf4\uff0c\u5728\u4e0b\u9762\u7684\u4e0d\u540c\u7684\u6280\u672f\u67b6\u6784\u4e0b\u5177\u4f53\u5728\u9009\u62e9\u7684\u65f6\u5019\u53ef\u80fd\u4e5f\u4e0d\u4e00\u6837\u3002<\/p>\n

<\/span>2.1 dubbo \u670d\u52a1\u6cbb\u7406\u6a21\u5f0f<\/span><\/h3>\n

\u9009\u62e9dubbo\u6846\u67b6\u4f5c\u4e3a\u57fa\u7840\u670d\u52a1\u6cbb\u7406\u5bf9\u4e8e\u90a3\u79cd\u504f\u5411\u5185\u90e8\u5e73\u53f0\u7684\u5e94\u7528\u8fd8\u662f\u4e0d\u9519\u7684\uff0cdubbo\u5e95\u5c42\u8d70netty\uff0c\u8fd9\u4e00\u70b9\u76f8\u6bd4http\u534f\u8bae\u6765\u8bf4\uff0c\u5728\u4e00\u5b9a\u573a\u666f\u4e0b\u8fd8\u662f\u5177\u6709\u4f18\u52bf\u7684\uff0c\u5982\u679c\u9009\u62e9dubbo\uff0c\u5728\u9009\u62e9\u9650\u6d41\u65b9\u6848\u4e0a\u53ef\u4ee5\u505a\u5982\u4e0b\u7684\u53c2\u8003\u3002<\/p>\n

<\/span>2.1.1 dubbo\u6846\u67b6\u7ea7\u9650\u6d41<\/span><\/h5>\n

dubbo\u5b98\u65b9\u63d0\u4f9b\u4e86\u5b8c\u5584\u7684\u670d\u52a1\u6cbb\u7406\uff0c\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u5f00\u53d1\u573a\u666f\u4e2d\u7684\u9700\u6c42\uff0c\u9488\u5bf9\u9650\u6d41\u8fd9\u4e2a\u573a\u666f\uff0c\u5177\u4f53\u6765\u8bf4\u5305\u62ec\u5982\u4e0b\u624b\u6bb5\uff0c\u5177\u4f53\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u624b\u518c\uff1b<\/p>\n

\u5ba2\u6237\u7aef\u9650\u6d41<\/strong><\/p>\n

    \n
  • \n
    \n \u4fe1\u53f7\u91cf\u9650\u6d41 \uff08\u901a\u8fc7\u7edf\u8ba1\u7684\u65b9\u5f0f\uff09
    \n<\/section>\n<\/li>\n
  • \n
    \n \u8fde\u63a5\u6570\u9650\u6d41 (socket->tcp)
    \n<\/section>\n<\/li>\n<\/ul>\n

    \u670d\u52a1\u7aef\u9650\u6d41<\/strong><\/p>\n

      \n
    • \n
      \n \u7ebf\u7a0b\u6c60\u9650\u6d41 (\u9694\u79bb\u624b\u6bb5)
      \n<\/section>\n<\/li>\n
    • \n
      \n \u4fe1\u53f7\u91cf\u9650\u6d41 (\u975e\u9694\u79bb\u624b\u6bb5)
      \n<\/section>\n<\/li>\n
    • \n
      \n \u63a5\u6536\u6570\u9650\u6d41 (socket->tcp)
      \n<\/section>\n<\/li>\n<\/ul>\n
      <\/span>2.1.2 \u7ebf\u7a0b\u6c60\u8bbe\u7f6e<\/span><\/h5>\n

      \u591a\u7ebf\u7a0b\u5e76\u53d1\u64cd\u4f5c\u4e00\u5b9a\u79bb\u4e0d\u5f00\u7ebf\u7a0b\u6c60\uff0cDubbo\u81ea\u8eab\u63d0\u4f9b\u4e86\u652f\u6301\u4e86\u56db\u79cd\u7ebf\u7a0b\u6c60\u7c7b\u578b\u652f\u6301\u3002\u751f\u4ea7\u8005<dubbo:protocol><\/code>\u6807\u7b7e\u4e2d\u53ef\u914d\u7f6e\u7ebf\u7a0b\u6c60\u5173\u952e\u53c2\u6570\uff0c\u7ebf\u7a0b\u6c60\u7c7b\u578b\u3001\u963b\u585e\u961f\u5217\u5927\u5c0f\u3001\u6838\u5fc3\u7ebf\u7a0b\u6570\u91cf\u7b49\uff0c\u901a\u8fc7\u914d\u7f6e\u751f\u4ea7\u7aef\u7684\u7ebf\u7a0b\u6c60\u6570\u91cf\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8d77\u5230\u9650\u6d41\u7684\u6548\u679c\u3002<\/p>\n

      <\/span>2.1.3 \u96c6\u6210\u7b2c\u4e09\u65b9\u7ec4\u4ef6<\/span><\/h5>\n

      \u5982\u679c\u662fspringboot\u6846\u67b6\u7684\u9879\u76ee\uff0c\u53ef\u4ee5\u8003\u8651\u76f4\u63a5\u5f15\u5165\u5730\u65b9\u7684\u7ec4\u4ef6\u6216SDK\uff0c\u6bd4\u5982hystrix\uff0cguava\uff0csentinel\u539f\u751fSDK\u7b49\uff0c\u5982\u679c\u6280\u672f\u5b9e\u529b\u8db3\u591f\u5f3a\u751a\u81f3\u53ef\u4ee5\u8003\u8651\u81ea\u5df1\u9020\u8f6e\u5b50\u3002<\/p>\n

      <\/span>2.2 springcloud \u670d\u52a1\u6cbb\u7406\u6a21\u5f0f<\/span><\/h3>\n

      \u5982\u679c\u4f60\u7684\u670d\u52a1\u6cbb\u7406\u6846\u67b6\u9009\u7528\u7684\u662fspringcloud\u6216springcloud-alibaba\uff0c\u5176\u6846\u67b6\u81ea\u8eab\u7684\u751f\u6001\u4e2d\u5df2\u7ecf\u5305\u542b\u4e86\u76f8\u5e94\u7684\u9650\u6d41\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5f00\u7bb1\u5373\u7528\uff0c\u4e0b\u9762\u5217\u4e3e\u51e0\u79cd\u5e38\u7528\u7684\u57fa\u4e8espringcloud\u6846\u67b6\u7684\u9650\u6d41\u7ec4\u4ef6\u3002<\/p>\n

      <\/span>2.2.1 hystrix<\/span><\/h5>\n

      Hystrix\u662fNetflix\u5f00\u6e90\u7684\u4e00\u6b3e\u5bb9\u9519\u6846\u67b6\uff0c\u5728springcloud\u65e9\u671f\u63a8\u51fa\u5e02\u573a\u7684\u65f6\u5019\uff0c\u4f5c\u4e3aspringcloud\u751f\u6001\u4e2d\u7528\u4e8e\u9650\u6d41\u3001\u7194\u65ad\u3001\u964d\u7ea7\u7684\u4e00\u6b3e\u7ec4\u4ef6\u3002<\/p>\n

      Hystrix\u63d0\u4f9b\u4e86\u9650\u6d41\u529f\u80fd\uff0c\u5728springcloud\u67b6\u6784\u7684\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u5728\u7f51\u5173\u542f\u7528Hystrix\uff0c\u8fdb\u884c\u9650\u6d41\u5904\u7406\uff0c\u6bcf\u4e2a\u5fae\u670d\u52a1\u4e5f\u53ef\u4ee5\u5404\u81ea\u542f\u7528Hystrix\u8fdb\u884c\u9650\u6d41\u3002<\/p>\n

      \n

      Hystrix\u9ed8\u8ba4\u4f7f\u7528\u7ebf\u7a0b\u9694\u79bb\u6a21\u5f0f\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ebf\u7a0b\u6570+\u961f\u5217\u5927\u5c0f\u8fdb\u884c\u9650\u6d41\uff0c\u5177\u4f53\u53c2\u6570\u914d\u7f6e\u53ef\u4ee5\u53c2\u8003\u5b98\u7f51\u76f8\u5173\u8d44\u6599\u3002<\/p>\n<\/blockquote>\n

      <\/span>2.2.2 sentinel<\/span><\/h5>\n

      Sentinel \u53f7\u79f0\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u6d41\u91cf\u9632\u536b\u5175\uff0c\u5c5e\u4e8espringcloud-alibaba\u751f\u6001\u4e2d\u7684\u91cd\u8981\u7ec4\u4ef6\uff0c\u9762\u5411\u5206\u5e03\u5f0f\u670d\u52a1\u67b6\u6784\u7684\u6d41\u91cf\u63a7\u5236\u7ec4\u4ef6\uff0c\u4e3b\u8981\u4ee5\u6d41\u91cf\u4e3a\u5207\u5165\u70b9\uff0c\u4ece\u9650\u6d41\u3001\u6d41\u91cf\u6574\u5f62\u3001\u7194\u65ad\u964d\u7ea7\u3001\u7cfb\u7edf\u8d1f\u8f7d\u4fdd\u62a4\u3001\u70ed\u70b9\u9632\u62a4\u7b49\u591a\u4e2a\u7ef4\u5ea6\u6765\u5e2e\u52a9\u5f00\u53d1\u8005\u4fdd\u969c\u5fae\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

      <\/span>2.3 \u7f51\u5173\u5c42\u9650\u6d41<\/span><\/h3>\n

      \u968f\u7740\u5fae\u670d\u52a1\u89c4\u6a21\u7684\u589e\u52a0\uff0c\u6574\u4e2a\u7cfb\u7edf\u4e2d\u5f88\u591a\u5fae\u670d\u52a1\u90fd\u9700\u8981\u5b9e\u73b0\u9650\u6d41\u8fd9\u79cd\u9700\u6c42\u65f6\uff0c\u5c31\u53ef\u4ee5\u8003\u8651\u5728\u7f51\u5173\u8fd9\u4e00\u5c42\u8fdb\u884c\u9650\u6d41\u4e86\uff0c\u901a\u5e38\u6765\u8bf4\uff0c\u7f51\u5173\u5c42\u7684\u9650\u6d41\u9762\u5411\u7684\u662f\u901a\u7528\u7684\u4e1a\u52a1\uff0c\u6bd4\u5982\u90a3\u4e9b\u6076\u610f\u7684\u8bf7\u6c42\uff0c\u722c\u866b\uff0c\u653b\u51fb\u7b49\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u7f51\u5173\u5c42\u9762\u7684\u9650\u6d41\u63d0\u4f9b\u4e86\u4e00\u5c42\u5bf9\u7cfb\u7edf\u6574\u4f53\u7684\u4fdd\u62a4\u63aa\u65bd\u3002<\/p>\n

      <\/span>\u4e09\u3001\u5e38\u7528\u9650\u6d41\u7b56\u7565<\/h1>\n

      <\/span>3.1 \u9650\u6d41\u5e38\u7528\u7684\u7b97\u6cd5<\/span><\/h3>\n

      \u4e0d\u7ba1\u662f\u54ea\u79cd\u9650\u6d41\u7ec4\u4ef6\uff0c\u5176\u5e95\u5c42\u7684\u9650\u6d41\u5b9e\u73b0\u7b97\u6cd5\u5927\u540c\u5c0f\u5f02\uff0c\u8fd9\u91cc\u5217\u4e3e\u51e0\u79cd\u5e38\u7528\u7684\u9650\u6d41\u7b97\u6cd5\u4ee5\u4f9b\u4e86\u89e3\u3002<\/p>\n

      <\/span>3.1.1 \u4ee4\u724c\u6876\u7b97\u6cd5<\/span><\/h5>\n

      \u4ee4\u724c\u6876\u7b97\u6cd5\u662f\u76ee\u524d\u5e94\u7528\u6700\u4e3a\u5e7f\u6cdb\u7684\u9650\u6d41\u7b97\u6cd5\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5b83\u6709\u4ee5\u4e0b\u4e24\u4e2a\u5173\u952e\u89d2\u8272\uff1a<\/p>\n

        \n
      • \n
        \n \u4ee4\u724c \uff1a\u83b7\u53d6\u5230\u4ee4\u724c\u7684Request\u624d\u4f1a\u88ab\u5904\u7406\uff0c\u5176\u4ed6Requests\u8981\u4e48\u6392\u961f\u8981\u4e48\u88ab\u76f4\u63a5\u4e22\u5f03\uff1b
        \n<\/section>\n<\/li>\n
      • \n
        \n \u6876 \uff1a\u7528\u6765\u88c5\u4ee4\u724c\u7684\u5730\u65b9\uff0c\u6240\u6709Request\u90fd\u4ece\u8fd9\u4e2a\u6876\u91cc\u9762\u83b7\u53d6\u4ee4\u724c
        \n<\/section>\n<\/li>\n<\/ul>\n
        \n