{"id":8753,"date":"2023-11-28T20:39:56","date_gmt":"2023-11-28T12:39:56","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8753"},"modified":"2023-12-06T11:41:45","modified_gmt":"2023-12-06T03:41:45","slug":"springcloud-zhonghystrix-rong-duan-jiang-ji-ge-li","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/springcloud-zhonghystrix-rong-duan-jiang-ji-ge-li\/","title":{"rendered":"SpringCloud\u4e2dHystrix\u7194\u65ad\u3001\u964d\u7ea7\u3001\u9694\u79bb\u4f60\u7406\u89e3\u5417\uff1f"},"content":{"rendered":"

\u5f53\u4f7f\u7528Spring Cloud\u4e2d\u7684Hystrix\u65f6\uff0c\u7194\u65ad\u3001\u964d\u7ea7\u548c\u9694\u79bb\u662f\u4e00\u4e9b\u5173\u952e\u7684\u6982\u5ff5\uff0c\u5b83\u4eec\u6709\u52a9\u4e8e\u63d0\u9ad8\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5f39\u6027\u3002\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u4e9b\u6982\u5ff5\u7684\u7b80\u8981\u7406\u89e3\uff1a<\/p>\n

    \n
  1. \n\u7194\u65ad\uff08Circuit Breaker\uff09\uff1a<\/strong><\/p>\n
      \n
    • \n\u6982\u5ff5\uff1a<\/strong> \u7194\u65ad\u662f\u4e00\u79cd\u673a\u5236\uff0c\u7528\u4e8e\u9632\u6b62\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u7684\u6545\u969c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u6574\u4e2a\u7cfb\u7edf\u3002\u7194\u65ad\u5668\u76d1\u89c6\u7279\u5b9a\u64cd\u4f5c\u7684\u9519\u8bef\u7387\uff0c\u5f53\u9519\u8bef\u7387\u8fbe\u5230\u9608\u503c\u65f6\uff0c\u7194\u65ad\u5668\u4f1a\u6253\u5f00\uff0c\u963b\u6b62\u5bf9\u8be5\u64cd\u4f5c\u7684\u8fdb\u4e00\u6b65\u8c03\u7528\u3002\n<\/li>\n
    • \n\u4f5c\u7528\uff1a<\/strong> \u7194\u65ad\u5668\u7684\u6253\u5f00\u610f\u5473\u7740\u7cfb\u7edf\u8ba4\u4e3a\u5f53\u524d\u7684\u670d\u52a1\u8c03\u7528\u53ef\u80fd\u4f1a\u5931\u8d25\uff0c\u56e0\u6b64\u53ef\u4ee5\u7acb\u5373\u8fd4\u56de\u4e00\u4e2a\u5907\u9009\u65b9\u6848\uff0c\u800c\u4e0d\u662f\u7b49\u5f85\u8bf7\u6c42\u5931\u8d25\u3002\u8fd9\u6709\u52a9\u4e8e\u51cf\u5c11\u8d44\u6e90\u7684\u6d6a\u8d39\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002\n<\/li>\n<\/ul>\n<\/li>\n
    • \n\u964d\u7ea7\uff08Fallback\uff09\uff1a<\/strong><\/p>\n
        \n
      • \n\u6982\u5ff5\uff1a<\/strong> \u964d\u7ea7\u662f\u6307\u5728\u7cfb\u7edf\u8d1f\u8f7d\u8fc7\u9ad8\u6216\u53d1\u751f\u6545\u969c\u65f6\uff0c\u901a\u8fc7\u63d0\u4f9b\u5907\u9009\u65b9\u6848\u6765\u4fdd\u6301\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002\u5f53\u7194\u65ad\u5668\u6253\u5f00\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u964d\u7ea7\u673a\u5236\u8fd4\u56de\u9884\u5148\u5b9a\u4e49\u7684\u9ed8\u8ba4\u503c\u6216\u6267\u884c\u5907\u9009\u903b\u8f91\uff0c\u800c\u4e0d\u662f\u7b49\u5f85\u539f\u59cb\u670d\u52a1\u7684\u54cd\u5e94\u3002\n<\/li>\n
      • \n\u4f5c\u7528\uff1a<\/strong> \u964d\u7ea7\u673a\u5236\u5e2e\u52a9\u7cfb\u7edf\u5728\u6545\u969c\u65f6\u4fdd\u6301\u4e00\u5b9a\u7684\u529f\u80fd\uff0c\u5373\u4f7f\u662f\u6709\u9650\u7684\uff0c\u4e5f\u6bd4\u5b8c\u5168\u65e0\u54cd\u5e94\u66f4\u597d\u3002\u8fd9\u6837\uff0c\u7cfb\u7edf\u53ef\u4ee5\u5728\u4e00\u4e9b\u5f02\u5e38\u60c5\u51b5\u4e0b\u7ee7\u7eed\u63d0\u4f9b\u57fa\u672c\u7684\u670d\u52a1\u3002\n<\/li>\n<\/ul>\n<\/li>\n
      • \n\u9694\u79bb\uff08Isolation\uff09\uff1a<\/strong><\/p>\n
          \n
        • \n\u6982\u5ff5\uff1a<\/strong> \u9694\u79bb\u662f\u901a\u8fc7\u5c06\u7cfb\u7edf\u7684\u4e0d\u540c\u90e8\u5206\u9694\u79bb\u5f00\u6765\uff0c\u4ee5\u9632\u6b62\u4e00\u4e2a\u90e8\u5206\u7684\u6545\u969c\u5bf9\u6574\u4e2a\u7cfb\u7edf\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002\u5728Hystrix\u4e2d\uff0c\u9694\u79bb\u901a\u5e38\u662f\u901a\u8fc7\u5c06\u670d\u52a1\u8c03\u7528\u653e\u7f6e\u5728\u72ec\u7acb\u7684\u7ebf\u7a0b\u6c60\u4e2d\u5b9e\u73b0\u7684\u3002\n<\/li>\n
        • \n\u4f5c\u7528\uff1a<\/strong> \u9694\u79bb\u786e\u4fdd\u4e00\u4e2a\u670d\u52a1\u8c03\u7528\u7684\u95ee\u9898\u4e0d\u4f1a\u4f20\u64ad\u5230\u7cfb\u7edf\u7684\u5176\u4ed6\u90e8\u5206\u3002\u5982\u679c\u4e00\u4e2a\u670d\u52a1\u8c03\u7528\u7684\u5ef6\u8fdf\u6216\u5931\u8d25\uff0c\u5b83\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u670d\u52a1\u8c03\u7528\u7684\u6027\u80fd\u3002\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

          \u7efc\u5408\u6765\u8bf4\uff0cHystrix\u901a\u8fc7\u5f15\u5165\u7194\u65ad\u3001\u964d\u7ea7\u548c\u9694\u79bb\u8fd9\u4e9b\u673a\u5236\uff0c\u5e2e\u52a9\u6784\u5efa\u5177\u6709\u5f39\u6027\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u8fd9\u4e9b\u673a\u5236\u4f7f\u7cfb\u7edf\u80fd\u591f\u66f4\u597d\u5730\u5e94\u5bf9\u4e0d\u53ef\u907f\u514d\u7684\u6545\u969c\u548c\u8d1f\u8f7d\u9ad8\u5cf0\uff0c\u4fdd\u6301\u53ef\u7528\u6027\uff0c\u5e76\u5728\u6545\u969c\u53d1\u751f\u65f6\u63d0\u4f9b\u6709\u9650\u4f46\u53ef\u9760\u7684\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u5f53\u4f7f\u7528Spring Cloud\u4e2d\u7684Hystrix\u65f6\uff0c\u7194\u65ad\u3001\u964d\u7ea7\u548c\u9694\u79bb\u662f\u4e00\u4e9b\u5173\u952e\u7684\u6982\u5ff5\uff0c\u5b83\u4eec\u6709\u52a9\u4e8e\u63d0\u9ad8\u5206\u5e03\u5f0f\u7cfb\u7edf […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[],"class_list":["post-8753","post","type-post","status-publish","format-standard","hentry","category-springcloud"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8753","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=8753"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8753\/revisions"}],"predecessor-version":[{"id":16656,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8753\/revisions\/16656"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8753"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}