{"id":10006095,"date":"2022-08-03T15:57:49","date_gmt":"2022-08-03T07:57:49","guid":{"rendered":"https:\/\/ityet.com\/?p=10006095"},"modified":"2022-08-03T15:57:49","modified_gmt":"2022-08-03T07:57:49","slug":"6000-%e5%ad%97%ef%bc%8b%ef%bc%8c%e5%b8%ae%e4%bd%a0%e6%90%9e%e6%87%82%e4%ba%92%e8%81%94%e7%bd%91%e6%9e%b6%e6%9e%84%e6%bc%94%e5%8f%98%e5%8e%86%e7%a8%8b%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006095","title":{"rendered":"6000 \u5b57\uff0b\uff0c\u5e2e\u4f60\u641e\u61c2\u4e92\u8054\u7f51\u67b6\u6784\u6f14\u53d8\u5386\u7a0b\uff01"},"content":{"rendered":"<p>\u4f5c\u8005\uff1a\u5c0fM\/<br \/>\u6765\u6e90\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=3XzVNbGT8asWmu713EdmLg%3D%3D.U68mdSDQk1IKZkTxTDR%2Bn3PGNFLpHUBU8AS4mLUWlBL1YbfKToHHveY%2Fwhd9T0nu\" rel=\"nofollow\">https:\/\/cnblogs.com\/xiaoMzjm\/&#8230;<\/a><\/p>\n<h2>\u524d\u8a00<\/h2>\n<p>\u6211\u4eec\u4ee5javaweb\u4e3a\u4f8b\uff0c\u6765\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u7535\u5546\u7cfb\u7edf\uff0c\u770b\u770b\u8fd9\u4e2a\u7cfb\u7edf\u53ef\u4ee5\u5982\u4f55\u4e00\u6b65\u6b65\u6f14\u53d8\u3002<\/p>\n<p>\u8be5\u7cfb\u7edf\u5177\u5907\u7684\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u7528\u6237\u6a21\u5757\uff1a\u7528\u6237\u6ce8\u518c\u548c\u7ba1\u7406<\/li>\n<li>\u5546\u54c1\u6a21\u5757\uff1a\u5546\u54c1\u5c55\u793a\u548c\u7ba1\u7406<\/li>\n<li>\u4ea4\u6613\u6a21\u5757\uff1a\u521b\u5efa\u4ea4\u6613\u548c\u7ba1\u7406<\/li>\n<\/ul>\n<h2>\u9636\u6bb5\u4e00\u3001\u5355\u673a\u6784\u5efa\u7f51\u7ad9<\/h2>\n<p>\u7f51\u7ad9\u7684\u521d\u671f\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u5728\u5355\u673a\u4e0a\u8dd1\u6211\u4eec\u6240\u6709\u7684\u7a0b\u5e8f\u548c\u8f6f\u4ef6\u3002\u6b64\u65f6\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u5bb9\u5668\uff0c\u5982tomcat\u3001jetty\u3001jboos\uff0c\u7136\u540e\u76f4\u63a5\u4f7f\u7528JSP\/servlet\u6280\u672f\uff0c\u6216\u8005\u4f7f\u7528\u4e00\u4e9b\u5f00\u6e90\u7684\u6846\u67b6\u5982maven+spring+struct+hibernate\u3001maven+spring+springmvc+mybatis\uff1b\u6700\u540e\u518d\u9009\u62e9\u4e00\u4e2a\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u6765\u5b58\u50a8\u6570\u636e\uff0c\u5982mysql\u3001sqlserver\u3001oracle\uff0c\u7136\u540e\u901a\u8fc7JDBC\u8fdb\u884c\u6570\u636e\u5e93\u7684\u8fde\u63a5\u548c\u64cd\u4f5c\u3002<\/p>\n<p>\u628a\u4ee5\u4e0a\u7684\u6240\u6709\u8f6f\u4ef6\u90fd\u88c5\u8f7d\u540c\u4e00\u53f0\u673a\u5668\u4e0a\uff0c\u5e94\u7528\u8dd1\u8d77\u6765\u4e86\uff0c\u4e5f\u7b97\u662f\u4e00\u4e2a\u5c0f\u7cfb\u7edf\u4e86\u3002\u6b64\u65f6\u7cfb\u7edf\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042263275\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u4e8c\u3001\u5e94\u7528\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u5206\u79bb<\/h2>\n<p>\u968f\u7740\u7f51\u7ad9\u7684\u4e0a\u7ebf\uff0c\u8bbf\u95ee\u91cf\u9010\u6b65\u4e0a\u5347\uff0c\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u6162\u6162\u63d0\u9ad8\uff0c\u5728\u670d\u52a1\u5668\u8fd8\u6ca1\u6709\u8d85\u8f7d\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5e94\u8be5\u5c31\u8981\u505a\u597d\u51c6\u5907\uff0c\u63d0\u5347\u7f51\u7ad9\u7684\u8d1f\u8f7d\u80fd\u529b\u3002\u5047\u5982\u6211\u4eec\u4ee3\u7801\u5c42\u9762\u5df2\u96be\u4ee5\u4f18\u5316\uff0c\u5728\u4e0d\u63d0\u9ad8\u5355\u53f0\u673a\u5668\u7684\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u589e\u52a0\u673a\u5668\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u65b9\u5f0f\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u800c\u4e14\u6027\u4ef7\u6bd4\u9ad8\u3002<\/p>\n<p>\u589e\u52a0\u7684\u673a\u5668\u7528\u6765\u505a\u4ec0\u4e48\u5462\uff1f\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u628a\u6570\u636e\u5e93\uff0cweb\u670d\u52a1\u5668\u62c6\u5206\u5f00\u6765\uff0c\u8fd9\u6837\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5355\u53f0\u673a\u5668\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u4e5f\u63d0\u9ad8\u4e86\u5bb9\u707e\u80fd\u529b\u3002<\/p>\n<p>\u5e94\u7528\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u5206\u5f00\u540e\u7684\u67b6\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLH\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u4e09\u3001\u5e94\u7528\u670d\u52a1\u5668\u96c6\u7fa4<\/h2>\n<p>\u968f\u7740\u8bbf\u95ee\u91cf\u7ee7\u7eed\u589e\u52a0\uff0c\u5355\u53f0\u5e94\u7528\u670d\u52a1\u5668\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\u4e86\u3002\u5728\u5047\u8bbe\u6570\u636e\u5e93\u670d\u52a1\u5668\u6ca1\u6709\u538b\u529b\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u5e94\u7528\u670d\u52a1\u5668\u4ece\u4e00\u53f0\u53d8\u6210\u4e86\u4e24\u53f0\u751a\u81f3\u591a\u53f0\uff0c\u628a\u7528\u6237\u7684\u8bf7\u6c42\u5206\u6563\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u8d1f\u8f7d\u80fd\u529b\u3002<\/p>\n<p>\u591a\u53f0\u5e94\u7528\u670d\u52a1\u5668\u4e4b\u95f4\u6ca1\u6709\u76f4\u63a5\u7684\u4ea4\u4e92\uff0c\u4ed6\u4eec\u90fd\u662f\u4f9d\u8d56\u6570\u636e\u5e93\u5404\u81ea\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u3002\u8457\u540d\u7684\u505a\u6545\u969c\u5207\u6362\u7684\u8f6f\u4ef6\u6709keepalived\uff0ckeepalived\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8elayer3\u30014\u30017\u4ea4\u6362\u673a\u5236\u7684\u8f6f\u4ef6\uff0c\u4ed6\u4e0d\u662f\u67d0\u4e2a\u5177\u4f53\u8f6f\u4ef6\u6545\u969c\u5207\u6362\u7684\u4e13\u5c5e\u54c1\uff0c\u800c\u662f\u53ef\u4ee5\u9002\u7528\u4e8e\u5404\u79cd\u8f6f\u4ef6\u7684\u4e00\u6b3e\u4ea7\u54c1\u3002keepalived\u914d\u5408\u4e0aipvsadm\u53c8\u53ef\u4ee5\u505a\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u8c13\u662f\u795e\u5668\u3002<\/p>\n<p>\u6211\u4eec\u4ee5\u589e\u52a0\u4e86\u4e00\u53f0\u5e94\u7528\u670d\u52a1\u5668\u4e3a\u4f8b\uff0c\u589e\u52a0\u540e\u7684\u7cfb\u7edf\u7ed3\u6784\u56fe\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLI\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u7cfb\u7edf\u6f14\u53d8\u5230\u8fd9\u91cc\uff0c\u5c06\u4f1a\u51fa\u73b0\u4e0b\u9762\u56db\u4e2a\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u7528\u6237\u7684\u8bf7\u6c42\u7531\u8c01\u6765\u8f6c\u53d1\u5230\u5230\u5177\u4f53\u7684\u5e94\u7528\u670d\u52a1\u5668<\/li>\n<li>\u6709\u4ec0\u4e48\u8f6c\u53d1\u7684\u7b97\u6cd5<\/li>\n<li>\u5e94\u7528\u670d\u52a1\u5668\u5982\u4f55\u8fd4\u56de\u7528\u6237\u7684\u8bf7\u6c42<\/li>\n<li>\u7528\u6237\u5982\u679c\u6bcf\u6b21\u8bbf\u95ee\u5230\u7684\u670d\u52a1\u5668\u4e0d\u4e00\u6837\uff0c\u90a3\u4e48\u5982\u4f55\u7ef4\u62a4session\u7684\u4e00\u81f4\u6027<\/li>\n<\/ol>\n<p><strong>\u6211\u4eec\u6765\u770b\u770b\u89e3\u51b3\u95ee\u9898\u7684\u65b9\u6848<\/strong> \uff1a<\/p>\n<p>1\u3001\u7b2c\u4e00\u4e2a\u95ee\u9898\u5373\u662f\u8d1f\u8f7d\u5747\u8861\u7684\u95ee\u9898\uff0c\u4e00\u822c\u67095\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p>1\u3001<strong>http\u91cd\u5b9a\u5411<\/strong> \u3002HTTP\u91cd\u5b9a\u5411\u5c31\u662f\u5e94\u7528\u5c42\u7684\u8bf7\u6c42\u8f6c\u53d1\u3002\u7528\u6237\u7684\u8bf7\u6c42\u5176\u5b9e\u5df2\u7ecf\u5230\u4e86HTTP\u91cd\u5b9a\u5411\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u6839\u636e\u7b97\u6cd5\u8981\u6c42\u7528\u6237\u91cd\u5b9a\u5411\uff0c\u7528\u6237\u6536\u5230\u91cd\u5b9a\u5411\u8bf7\u6c42\u540e\uff0c\u518d\u6b21\u8bf7\u6c42\u771f\u6b63\u7684\u96c6\u7fa4<\/p>\n<p>\u4f18\u70b9\uff1a\u7b80\u5355\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u6027\u80fd\u8f83\u5dee\u3002<\/p>\n<p>2\u3001<strong>DNS\u57df\u540d\u89e3\u6790\u8d1f\u8f7d\u5747\u8861<\/strong> \u3002DNS\u57df\u540d\u89e3\u6790\u8d1f\u8f7d\u5747\u8861\u5c31\u662f\u5728\u7528\u6237\u8bf7\u6c42DNS\u670d\u52a1\u5668\uff0c\u83b7\u53d6\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u65f6\uff0cDNS\u670d\u52a1\u5668\u76f4\u63a5\u7ed9\u51fa\u8d1f\u8f7d\u5747\u8861\u540e\u7684\u670d\u52a1\u5668IP\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u4ea4\u7ed9DNS\uff0c\u4e0d\u7528\u6211\u4eec\u53bb\u7ef4\u62a4\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u5f53\u4e00\u4e2a\u5e94\u7528\u670d\u52a1\u5668\u6302\u4e86\uff0c\u4e0d\u80fd\u53ca\u65f6\u901a\u77e5DNS\uff0c\u800c\u4e14DNS\u8d1f\u8f7d\u5747\u8861\u7684\u63a7\u5236\u6743\u5728\u57df\u540d\u670d\u52a1\u5546\u90a3\u91cc\uff0c\u7f51\u7ad9\u65e0\u6cd5\u505a\u66f4\u591a\u7684\u6539\u5584\u548c\u66f4\u5f3a\u5927\u7684\u7ba1\u7406\u3002<\/p>\n<p>3\u3001<strong>\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668<\/strong> \u3002\u5728\u7528\u6237\u7684\u8bf7\u6c42\u5230\u8fbe\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff08\u5df2\u7ecf\u5230\u8fbe\u7f51\u7ad9\u673a\u623f\uff09\uff0c\u7531\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u6839\u636e\u7b97\u6cd5\u8f6c\u53d1\u5230\u5177\u4f53\u7684\u670d\u52a1\u5668\u3002\u5e38\u7528\u7684apache\uff0cnginx\u90fd\u53ef\u4ee5\u5145\u5f53\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u90e8\u7f72\u7b80\u5355\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u80fd\u6210\u4e3a\u6027\u80fd\u7684\u74f6\u9888\uff0c\u7279\u522b\u662f\u4e00\u6b21\u4e0a\u4f20\u5927\u6587\u4ef6\u3002<\/p>\n<p>4\u3001<strong>IP\u5c42\u8d1f\u8f7d\u5747\u8861<\/strong> \u3002\u5728\u8bf7\u6c42\u5230\u8fbe\u8d1f\u8f7d\u5747\u8861\u5668\u540e\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u901a\u8fc7\u4fee\u6539\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u4ece\u800c\u5b9e\u73b0\u8bf7\u6c42\u7684\u8f6c\u53d1\uff0c\u505a\u5230\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u6027\u80fd\u66f4\u597d\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u5bbd\u5e26\u6210\u4e3a\u74f6\u9888\u3002<\/p>\n<p>5\u3001<strong>\u6570\u636e\u94fe\u8def\u5c42\u8d1f\u8f7d\u5747\u8861<\/strong> \u3002\u5728\u8bf7\u6c42\u5230\u8fbe\u8d1f\u8f7d\u5747\u8861\u5668\u540e\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u901a\u8fc7\u4fee\u6539\u8bf7\u6c42\u7684mac\u5730\u5740\uff0c\u4ece\u800c\u505a\u5230\u8d1f\u8f7d\u5747\u8861\uff0c\u4e0eIP\u8d1f\u8f7d\u5747\u8861\u4e0d\u4e00\u6837\u7684\u662f\uff0c\u5f53\u8bf7\u6c42\u8bbf\u95ee\u5b8c\u670d\u52a1\u5668\u4e4b\u540e\uff0c\u76f4\u63a5\u8fd4\u56de\u5ba2\u6237\u3002\u800c\u65e0\u9700\u518d\u7ecf\u8fc7\u8d1f\u8f7d\u5747\u8861\u5668\u3002<\/p>\n<p>2\u3001\u7b2c\u4e8c\u4e2a\u95ee\u9898\u5373\u662f\u96c6\u7fa4\u8c03\u5ea6\u7b97\u6cd5\u95ee\u9898\uff0c\u5e38\u89c1\u7684\u8c03\u5ea6\u7b97\u6cd5\u670910\u79cd\u3002<\/p>\n<p>1\u3001<strong>rr \u8f6e\u8be2\u8c03\u5ea6\u7b97\u6cd5<\/strong> \u3002\u987e\u540d\u601d\u4e49\uff0c\u8f6e\u8be2\u5206\u53d1\u8bf7\u6c42\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u5b9e\u73b0\u7b80\u5355<\/p>\n<p>\u7f3a\u70b9\uff1a\u4e0d\u8003\u8651\u6bcf\u53f0\u670d\u52a1\u5668\u7684\u5904\u7406\u80fd\u529b<\/p>\n<p>2\u3001<strong>wrr \u52a0\u6743\u8c03\u5ea6\u7b97\u6cd5<\/strong> \u3002\u6211\u4eec\u7ed9\u6bcf\u4e2a\u670d\u52a1\u5668\u8bbe\u7f6e\u6743\u503cweight\uff0c\u8d1f\u8f7d\u5747\u8861\u8c03\u5ea6\u5668\u6839\u636e\u6743\u503c\u8c03\u5ea6\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u88ab\u8c03\u7528\u7684\u6b21\u6570\u8ddf\u6743\u503c\u6210\u6b63\u6bd4\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u8003\u8651\u4e86\u670d\u52a1\u5668\u5904\u7406\u80fd\u529b\u7684\u4e0d\u540c<\/p>\n<p>3\u3001<strong>sh \u539f\u5730\u5740\u6563\u5217<\/strong> \uff1a\u63d0\u53d6\u7528\u6237IP\uff0c\u6839\u636e\u6563\u5217\u51fd\u6570\u5f97\u51fa\u4e00\u4e2akey\uff0c\u518d\u6839\u636e\u9759\u6001\u6620\u5c04\u8868\uff0c\u67e5\u5904\u5bf9\u5e94\u7684value\uff0c\u5373\u76ee\u6807\u670d\u52a1\u5668IP\u3002\u8fc7\u76ee\u6807\u673a\u5668\u8d85\u8d1f\u8377\uff0c\u5219\u8fd4\u56de\u7a7a\u3002<\/p>\n<p>4\u3001<strong>dh \u76ee\u6807\u5730\u5740\u6563\u5217<\/strong> \uff1a\u540c\u4e0a\uff0c\u53ea\u662f\u73b0\u5728\u63d0\u53d6\u7684\u662f\u76ee\u6807\u5730\u5740\u7684IP\u6765\u505a\u54c8\u5e0c\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u4ee5\u4e0a\u4e24\u79cd\u7b97\u6cd5\u7684\u90fd\u80fd\u5b9e\u73b0\u540c\u4e00\u4e2a\u7528\u6237\u8bbf\u95ee\u540c\u4e00\u4e2a\u670d\u52a1\u5668\u3002<\/p>\n<p>5\u3001<strong>lc \u6700\u5c11\u8fde\u63a5<\/strong> \u3002\u4f18\u5148\u628a\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u8fde\u63a5\u6570\u5c11\u7684\u670d\u52a1\u5668\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u4f7f\u5f97\u96c6\u7fa4\u4e2d\u5404\u4e2a\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u66f4\u52a0\u5747\u5300\u3002<\/p>\n<p>6\u3001<strong>wlc \u52a0\u6743\u6700\u5c11\u8fde\u63a5<\/strong> \u3002\u5728lc\u7684\u57fa\u7840\u4e0a\uff0c\u4e3a\u6bcf\u53f0\u670d\u52a1\u5668\u52a0\u4e0a\u6743\u503c\u3002\u7b97\u6cd5\u4e3a\uff1a\uff08\u6d3b\u52a8\u8fde\u63a5\u6570*256+\u975e\u6d3b\u52a8\u8fde\u63a5\u6570\uff09\u00f7\u6743\u91cd \uff0c\u8ba1\u7b97\u51fa\u6765\u7684\u503c\u5c0f\u7684\u670d\u52a1\u5668\u4f18\u5148\u88ab\u9009\u62e9\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u53ef\u4ee5\u6839\u636e\u670d\u52a1\u5668\u7684\u80fd\u529b\u5206\u914d\u8bf7\u6c42\u3002<\/p>\n<p>7\u3001<strong>sed \u6700\u77ed\u671f\u671b\u5ef6\u8fdf<\/strong> \u3002\u5176\u5b9esed\u8ddfwlc\u7c7b\u4f3c\uff0c\u533a\u522b\u662f\u4e0d\u8003\u8651\u975e\u6d3b\u52a8\u8fde\u63a5\u6570\u3002\u7b97\u6cd5\u4e3a\uff1a\uff08\u6d3b\u52a8\u8fde\u63a5\u6570+1)*256\u00f7\u6743\u91cd\uff0c\u540c\u6837\u8ba1\u7b97\u51fa\u6765\u7684\u503c\u5c0f\u7684\u670d\u52a1\u5668\u4f18\u5148\u88ab\u9009\u62e9\u3002<\/p>\n<p>8\u3001<strong>nq \u6c38\u4e0d\u6392\u961f<\/strong> \u3002\u6539\u8fdb\u7684sed\u7b97\u6cd5\u3002\u6211\u4eec\u60f3\u4e00\u4e0b\u4ec0\u4e48\u60c5\u51b5\u4e0b\u624d\u80fd\u201c\u6c38\u4e0d\u6392\u961f\u201d\uff0c\u90a3\u5c31\u662f\u670d\u52a1\u5668\u7684\u8fde\u63a5\u6570\u4e3a0\u7684\u65f6\u5019\uff0c\u90a3\u4e48\u5047\u5982\u6709\u670d\u52a1\u5668\u8fde\u63a5\u6570\u4e3a0\uff0c\u5747\u8861\u5668\u76f4\u63a5\u628a\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5b83\uff0c\u65e0\u9700\u7ecf\u8fc7sed\u7684\u8ba1\u7b97\u3002<\/p>\n<p>9\u3001<strong>LBLC \u57fa\u4e8e\u5c40\u90e8\u6027\u7684\u6700\u5c11\u8fde\u63a5<\/strong> \u3002\u5747\u8861\u5668\u6839\u636e\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u627e\u51fa\u8be5IP\u5730\u5740\u6700\u8fd1\u88ab\u4f7f\u7528\u7684\u670d\u52a1\u5668\uff0c\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\uff0c\u82e5\u8be5\u670d\u52a1\u5668\u8d85\u8f7d\uff0c\u6700\u91c7\u7528\u6700\u5c11\u8fde\u63a5\u6570\u7b97\u6cd5\u3002<\/p>\n<p>10\u3001<strong>LBLCR \u5e26\u590d\u5236\u7684\u57fa\u4e8e\u5c40\u90e8\u6027\u7684\u6700\u5c11\u8fde\u63a5<\/strong> \u3002\u5747\u8861\u5668\u6839\u636e\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u627e\u51fa\u8be5IP\u5730\u5740\u6700\u8fd1\u4f7f\u7528\u7684\u201c\u670d\u52a1\u5668<strong>\u7ec4<\/strong> \u201d\uff0c\u6ce8\u610f\uff0c\u5e76\u4e0d\u662f\u5177\u4f53\u67d0\u4e2a\u670d\u52a1\u5668\uff0c\u7136\u540e\u91c7\u7528\u6700\u5c11\u8fde\u63a5\u6570\u4ece\u8be5\u7ec4\u4e2d\u6311\u51fa\u5177\u4f53\u7684\u67d0\u53f0\u670d\u52a1\u5668\u51fa\u6765\uff0c\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\u3002\u82e5\u8be5\u670d\u52a1\u5668\u8d85\u8f7d\uff0c\u90a3\u4e48\u6839\u636e\u6700\u5c11\u8fde\u63a5\u6570\u7b97\u6cd5\uff0c\u5728\u96c6\u7fa4\u7684<strong>\u975e<\/strong> \u672c\u670d\u52a1\u5668\u7ec4\u7684\u670d\u52a1\u5668\u4e2d\uff0c\u627e\u51fa\u4e00\u53f0\u670d\u52a1\u5668\u51fa\u6765\uff0c\u52a0\u5165\u672c\u670d\u52a1\u5668\u7ec4\uff0c\u7136\u540e\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\u3002<\/p>\n<p>3\u3001\u7b2c\u4e09\u4e2a\u95ee\u9898\u662f\u96c6\u7fa4\u6a21\u5f0f\u95ee\u9898\uff0c\u4e00\u822c3\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p>1\u3001<strong>NAT<\/strong> \uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u63a5\u6536\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u8f6c\u53d1\u7ed9\u5177\u4f53\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u5904\u7406\u5b8c\u8bf7\u6c42\u8fd4\u56de\u7ed9\u5747\u8861\u5668\uff0c\u5747\u8861\u5668\u518d\u91cd\u65b0\u8fd4\u56de\u7ed9\u7528\u6237\u3002<\/p>\n<p>2\u3001<strong>DR<\/strong> \uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u63a5\u6536\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u8f6c\u53d1\u7ed9\u5177\u4f53\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u51fa\u6765\u73a9\u8bf7\u6c42\u540e\u76f4\u63a5\u8fd4\u56de\u7ed9\u7528\u6237\u3002\u9700\u8981\u7cfb\u7edf\u652f\u6301IP Tunneling\u534f\u8bae\uff0c\u96be\u4ee5\u8de8\u5e73\u53f0\u3002<\/p>\n<p>3\u3001<strong>TUN<\/strong> \uff1a\u540c\u4e0a\uff0c\u4f46\u65e0\u9700IP Tunneling\u534f\u8bae\uff0c\u8de8\u5e73\u53f0\u6027\u597d\uff0c\u5927\u90e8\u5206\u7cfb\u7edf\u90fd\u53ef\u4ee5\u652f\u6301\u3002<\/p>\n<p>4\u3001\u7b2c\u56db\u4e2a\u95ee\u9898\u662fsession\u95ee\u9898\uff0c\u4e00\u822c\u67094\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p>1\u3001<strong>Session Sticky<\/strong> \u3002session sticky\u5c31\u662f\u628a\u540c\u4e00\u4e2a\u7528\u6237\u5728\u67d0\u4e00\u4e2a\u4f1a\u8bdd\u4e2d\u7684\u8bf7\u6c42\uff0c\u90fd\u5206\u914d\u5230\u56fa\u5b9a\u7684\u67d0\u4e00\u53f0\u670d\u52a1\u5668\u4e2d\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u4e0d\u9700\u8981\u89e3\u51b3\u8de8\u670d\u52a1\u5668\u7684session\u95ee\u9898\u4e86\uff0c\u5e38\u89c1\u7684\u7b97\u6cd5\u6709ip_hash\u6cd5\uff0c\u5373\u4e0a\u9762\u63d0\u5230\u7684\u4e24\u79cd\u6563\u5217\u7b97\u6cd5\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u5b9e\u73b0\u7b80\u5355\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u5e94\u7528\u670d\u52a1\u5668\u91cd\u542f\u5219session\u6d88\u5931\u3002<\/p>\n<p>2\u3001<strong>Session Replication<\/strong> \u3002session replication\u5c31\u662f\u5728\u96c6\u7fa4\u4e2d\u590d\u5236session\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u670d\u52a1\u5668\u90fd\u4fdd\u5b58\u6709\u5168\u90e8\u7528\u6237\u7684session\u6570\u636e\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u51cf\u8f7b\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\u7684\u538b\u529b\uff0c\u4e0d\u9700\u8981\u8981\u5b9e\u73b0ip_hasp\u7b97\u6cd5\u6765\u8f6c\u53d1\u8bf7\u6c42\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u590d\u5236\u65f6\u5bbd\u5e26\u5f00\u9500\u5927\uff0c\u8bbf\u95ee\u91cf\u5927\u7684\u8bddsession\u5360\u7528\u5185\u5b58\u5927\u4e14\u6d6a\u8d39\u3002<\/p>\n<p>3\u3001<strong>Session\u6570\u636e\u96c6\u4e2d\u5b58\u50a8<\/strong> \uff1asession\u6570\u636e\u96c6\u4e2d\u5b58\u50a8\u5c31\u662f\u5229\u7528\u6570\u636e\u5e93\u6765\u5b58\u50a8session\u6570\u636e\uff0c\u5b9e\u73b0\u4e86session\u548c\u5e94\u7528\u670d\u52a1\u5668\u7684\u89e3\u8026\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u76f8\u6bd4session replication\u7684\u65b9\u6848\uff0c\u96c6\u7fa4\u95f4\u5bf9\u4e8e\u5bbd\u5e26\u548c\u5185\u5b58\u7684\u538b\u529b\u51cf\u5c11\u4e86\u5f88\u591a\u3002<\/p>\n<p>\u7f3a\u70b9\uff1a\u9700\u8981\u7ef4\u62a4\u5b58\u50a8session\u7684\u6570\u636e\u5e93\u3002<\/p>\n<p>4\u3001<strong>Cookie Base<\/strong> \uff1acookie base\u5c31\u662f\u628asession\u5b58\u5728cookie\u4e2d\uff0c\u6709\u6d4f\u89c8\u5668\u6765\u544a\u8bc9\u5e94\u7528\u670d\u52a1\u5668\u6211\u7684session\u662f\u4ec0\u4e48\uff0c\u540c\u6837\u5b9e\u73b0\u4e86session\u548c\u5e94\u7528\u670d\u52a1\u5668\u7684\u89e3\u8026\u3002<\/p>\n<p>\u4f18\u70b9\uff1a\u5b9e\u73b0\u7b80\u5355\uff0c\u57fa\u672c\u514d\u7ef4\u62a4\u3002<\/p>\n<p>\u7f3a\u70b9\uff1acookie\u957f\u5ea6\u9650\u5236\uff0c\u5b89\u5168\u6027\u4f4e\uff0c\u5bbd\u5e26\u6d88\u8017\u3002<\/p>\n<p><strong>\u503c\u5f97\u4e00\u63d0\u7684\u662f<\/strong> \uff1a<\/p>\n<p>nginx\u76ee\u524d\u652f\u6301\u7684\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\u6709wrr\u3001sh\uff08\u652f\u6301\u4e00\u81f4\u6027\u54c8\u5e0c\uff09\u3001fair\uff08\u672c\u4eba\u89c9\u5f97\u53ef\u4ee5\u5f52\u7ed3\u4e3alc\uff09\u3002\u4f46nginx\u4f5c\u4e3a\u5747\u8861\u5668\u7684\u8bdd\uff0c\u8fd8\u53ef\u4ee5\u4e00\u540c\u4f5c\u4e3a\u9759\u6001\u8d44\u6e90\u670d\u52a1\u5668\u3002<\/p>\n<p>keepalived+ipvsadm\u6bd4\u8f83\u5f3a\u5927\uff0c\u76ee\u524d\u652f\u6301\u7684\u7b97\u6cd5\u6709\uff1arr\u3001wrr\u3001lc\u3001wlc\u3001lblc\u3001sh\u3001dh<\/p>\n<p>keepalived\u652f\u6301\u96c6\u7fa4\u6a21\u5f0f\u6709\uff1aNAT\u3001DR\u3001TUN<\/p>\n<p>nginx\u672c\u8eab\u5e76\u6ca1\u6709\u63d0\u4f9bsession\u540c\u6b65\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u800capache\u5219\u63d0\u4f9b\u4e86session\u5171\u4eab\u7684\u652f\u6301\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u89e3\u51b3\u4e86\u4ee5\u4e0a\u7684\u95ee\u9898\u4e4b\u540e\uff0c<strong>\u7cfb\u7edf\u7684\u7ed3\u6784\u5982\u4e0b<\/strong> \uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLJ\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u56db\u3001\u6570\u636e\u5e93\u8bfb\u5199\u5206\u79bb\u5316<\/h2>\n<p>\u4e0a\u9762\u6211\u4eec\u603b\u662f\u5047\u8bbe\u6570\u636e\u5e93\u8d1f\u8f7d\u6b63\u5e38\uff0c\u4f46\u968f\u7740\u8bbf\u95ee\u91cf\u7684\u7684\u63d0\u9ad8\uff0c\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u4e5f\u5728\u6162\u6162\u589e\u5927\u3002\u90a3\u4e48\u53ef\u80fd\u6709\u4eba\u9a6c\u4e0a\u5c31\u60f3\u5230\u8ddf\u5e94\u7528\u670d\u52a1\u5668\u4e00\u6837\uff0c\u628a\u6570\u636e\u5e93\u4e00\u4efd\u4e3a\u4e8c\u518d\u8d1f\u8f7d\u5747\u8861\u5373\u53ef\u3002\u4f46\u5bf9\u4e8e\u6570\u636e\u5e93\u6765\u8bf4\uff0c\u5e76\u6ca1\u6709\u90a3\u4e48\u7b80\u5355\u3002<\/p>\n<p>\u5047\u5982\u6211\u4eec\u7b80\u5355\u7684\u628a\u6570\u636e\u5e93\u4e00\u5206\u4e3a\u4e8c\uff0c\u7136\u540e\u5bf9\u4e8e\u6570\u636e\u5e93\u7684\u8bf7\u6c42\uff0c\u5206\u522b\u8d1f\u8f7d\u5230A\u673a\u5668\u548cB\u673a\u5668\uff0c\u90a3\u4e48\u663e\u800c\u6613\u89c1\u4f1a\u9020\u6210\u4e24\u53f0\u6570\u636e\u5e93\u6570\u636e\u4e0d\u7edf\u4e00\u7684\u95ee\u9898\u3002\u90a3\u4e48\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5\u5148\u8003\u8651\u4f7f\u7528\u8bfb\u5199\u5206\u79bb\u7684\u65b9\u5f0f\u3002<\/p>\n<p>\u8bfb\u5199\u5206\u79bb\u540e\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLK\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u8fd9\u4e2a\u7ed3\u6784\u53d8\u5316\u540e\u4e5f\u4f1a\u5e26\u6765\u4e24\u4e2a\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u4e3b\u4ece\u6570\u636e\u5e93\u4e4b\u95f4\u6570\u636e\u540c\u6b65\u95ee\u9898<\/li>\n<li>\u5e94\u7528\u5bf9\u4e8e\u6570\u636e\u6e90\u7684\u9009\u62e9\u95ee\u9898<\/li>\n<\/ol>\n<p><strong>\u89e3\u51b3\u95ee\u9898\u65b9\u6848<\/strong> \uff1a<\/p>\n<ol>\n<li>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528MYSQL\u81ea\u5e26\u7684master+slave\u7684\u65b9\u5f0f\u5b9e\u73b0\u4e3b\u4ece\u590d\u5236\u3002<\/li>\n<li>\u91c7\u7528\u7b2c\u4e09\u65b9\u6570\u636e\u5e93\u4e2d\u95f4\u4ef6\uff0c\u4f8b\u5982mycat\u3002mycat\u662f\u4ececobar\u53d1\u5c55\u800c\u6765\u7684\uff0c\u800ccobar\u662f\u963f\u91cc\u5f00\u6e90\u7684\u6570\u636e\u5e93\u4e2d\u95f4\u4ef6\uff0c\u540e\u6765\u505c\u6b62\u5f00\u53d1\u3002mycat\u662f\u56fd\u5185\u6bd4\u8f83\u597d\u7684mysql\u5f00\u6e90\u6570\u636e\u5e93\u5206\u5e93\u5206\u8868\u4e2d\u95f4\u4ef6\u3002<\/li>\n<\/ol>\n<h2>\u9636\u6bb5\u4e94\u3001\u7528\u641c\u7d22\u5f15\u64ce\u7f13\u89e3\u8bfb\u5e93\u7684\u538b\u529b<\/h2>\n<p>\u6570\u636e\u5e93\u505a\u8bfb\u5e93\u7684\u8bdd\uff0c\u5e38\u5e38\u5bf9\u6a21\u7cca\u67e5\u627e\u529b\u4e0d\u4ece\u5fc3\uff0c\u5373\u4f7f\u505a\u4e86\u8bfb\u5199\u5206\u79bb\uff0c\u8fd9\u4e2a\u95ee\u9898\u8fd8\u672a\u80fd\u89e3\u51b3\u3002\u4ee5\u6211\u4eec\u6240\u4e3e\u7684\u4ea4\u6613\u7f51\u7ad9\u4e3a\u4f8b\uff0c\u53d1\u5e03\u7684\u5546\u54c1\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u7528\u6237\u6700\u5e38\u4f7f\u7528\u7684\u529f\u80fd\u5c31\u662f\u67e5\u627e\u5546\u54c1\uff0c\u5c24\u5176\u662f\u6839\u636e\u5546\u54c1\u7684\u6807\u9898\u6765\u67e5\u627e\u5bf9\u5e94\u7684\u5546\u54c1\u3002\u5bf9\u4e8e\u8fd9\u79cd\u9700\u6c42\uff0c\u4e00\u822c\u6211\u4eec\u90fd\u662f\u901a\u8fc7like\u529f\u80fd\u6765\u5b9e\u73b0\u7684\uff0c\u4f46\u662f\u8fd9\u79cd\u65b9\u5f0f\u7684\u4ee3\u4ef7\u975e\u5e38\u5927\u3002\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u641c\u7d22\u5f15\u64ce\u7684\u5012\u6392\u7d22\u5f15\u6765\u5b8c\u6210\u3002<\/p>\n<p><strong>\u641c\u7d22\u5f15\u64ce\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u5b83\u80fd\u591f\u5927\u5927\u63d0\u9ad8\u67e5\u8be2\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<p><strong>\u5f15\u5165\u641c\u7d22\u5f15\u64ce\u540e\u4e5f\u4f1a\u5e26\u6765\u4ee5\u4e0b\u7684\u5f00\u9500<\/strong> \uff1a<\/p>\n<ul>\n<li>\u5e26\u6765\u5927\u91cf\u7684\u7ef4\u62a4\u5de5\u4f5c\uff0c\u6211\u4eec\u9700\u8981\u81ea\u5df1\u5b9e\u73b0\u7d22\u5f15\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u8bbe\u8ba1\u5168\u91cf\/\u589e\u52a0\u7684\u6784\u5efa\u65b9\u5f0f\u6765\u5e94\u5bf9\u975e\u5b9e\u65f6\u4e0e\u5b9e\u65f6\u7684\u67e5\u8be2\u9700\u6c42\u3002<\/li>\n<li>\u9700\u8981\u7ef4\u62a4\u641c\u7d22\u5f15\u64ce\u96c6\u7fa4<\/li>\n<\/ul>\n<p>\u641c\u7d22\u5f15\u64ce\u5e76\u4e0d\u80fd\u66ff\u4ee3\u6570\u636e\u5e93\uff0c\u4ed6\u89e3\u51b3\u4e86\u67d0\u4e9b\u573a\u666f\u4e0b\u7684\u201c\u8bfb\u201d\u7684\u95ee\u9898\uff0c\u662f\u5426\u5f15\u5165\u641c\u7d22\u5f15\u64ce\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u6574\u4e2a\u7cfb\u7edf\u7684\u9700\u6c42\u3002\u5f15\u5165\u641c\u7d22\u5f15\u64ce\u540e\u7684\u7cfb\u7edf\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLL\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u516d\u3001\u7528\u7f13\u5b58\u7f13\u89e3\u8bfb\u5e93\u7684\u538b\u529b<\/h2>\n<p>1\u3001<strong>\u540e\u53f0\u5e94\u7528\u5c42\u548c\u6570\u636e\u5e93\u5c42\u7684\u7f13\u5b58<\/strong><\/p>\n<p>\u968f\u7740\u8bbf\u95ee\u91cf\u7684\u589e\u52a0\uff0c\u9010\u6e10\u51fa\u73b0\u4e86\u8bb8\u591a\u7528\u6237\u8bbf\u95ee\u540c\u4e00\u90e8\u5206\u5185\u5bb9\u7684\u60c5\u51b5\uff0c\u5bf9\u4e8e\u8fd9\u4e9b\u6bd4\u8f83\u70ed\u95e8\u7684\u5185\u5bb9\uff0c\u6ca1\u5fc5\u8981\u6bcf\u6b21\u90fd\u4ece\u6570\u636e\u5e93\u8bfb\u53d6\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7f13\u5b58\u6280\u672f\uff0c\u4f8b\u5982\u53ef\u4ee5\u4f7f\u7528google\u7684\u5f00\u6e90\u7f13\u5b58\u6280\u672fguava\u6216\u8005\u4f7f\u7528memcacahe\u4f5c\u4e3a\u5e94\u7528\u5c42\u7684\u7f13\u5b58\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528redis\u4f5c\u4e3a\u6570\u636e\u5e93\u5c42\u7684\u7f13\u5b58\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\uff0c\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5e76\u4e0d\u662f\u5f88\u9002\u5408\uff0c\u4f8b\u5982\u6211\u60f3\u505a\u4e00\u4e2a\u201c\u6bcf\u65e5\u8f93\u5165\u5bc6\u7801\u9519\u8bef\u6b21\u6570\u9650\u5236\u201d\u7684\u529f\u80fd\uff0c\u601d\u8def\u5927\u6982\u662f\u5728\u7528\u6237\u767b\u5f55\u65f6\uff0c\u5982\u679c\u767b\u5f55\u9519\u8bef\uff0c\u5219\u8bb0\u5f55\u4e0b\u8be5\u7528\u6237\u7684IP\u548c\u9519\u8bef\u6b21\u6570\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570\u636e\u8981\u653e\u5728\u54ea\u91cc\u5462\uff1f<\/p>\n<p>\u5047\u5982\u653e\u5728\u5185\u5b58\u4e2d\uff0c\u90a3\u4e48\u663e\u7136\u4f1a\u5360\u7528\u592a\u5927\u7684\u5185\u5bb9\uff1b\u5047\u5982\u653e\u5728\u5173\u7cfb\u578b\u6570\u636e\u5e93\u4e2d\uff0c\u90a3\u4e48\u65e2\u8981\u5efa\u7acb\u6570\u636e\u5e93\u8868\uff0c\u8fd8\u8981\u7b80\u5386\u5bf9\u5e94\u7684java bean\uff0c\u8fd8\u8981\u5199SQL\u7b49\u7b49\u3002\u800c\u5206\u6790\u4e00\u4e0b\u6211\u4eec\u8981\u5b58\u50a8\u7684\u6570\u636e\uff0c\u65e0\u975e\u5c31\u662f\u7c7b\u4f3c{ip:errorNumber}\u8fd9\u6837\u7684key:value\u6570\u636e\u3002\u5bf9\u4e8e\u8fd9\u79cd\u6570\u636e\uff0c\u6211\u4eec\u53ef\u4ee5\u7528NOSQL\u6570\u636e\u5e93\u6765\u4ee3\u66ff\u4f20\u7edf\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u3002<\/p>\n<p>2\u3001<strong>\u9875\u9762\u7f13\u5b58<\/strong><\/p>\n<p>\u9664\u4e86\u6570\u636e\u7f13\u5b58\uff0c\u8fd8\u6709\u9875\u9762\u7f13\u5b58\u3002\u6bd4\u5982\u4f7f\u7528HTML5\u7684localstroage\u6216\u8005cookie\u3002<\/p>\n<p><strong>\u4f18\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u51cf\u8f7b\u6570\u636e\u5e93\u7684\u538b\u529b<\/li>\n<li>\u5927\u5e45\u5ea6\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6<\/li>\n<\/ul>\n<p><strong>\u7f3a\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u7ef4\u62a4\u7f13\u5b58\u670d\u52a1\u5668<\/li>\n<li>\u63d0\u9ad8\u4e86\u7f16\u7801\u7684\u590d\u6742\u6027<\/li>\n<\/ul>\n<p><strong>\u503c\u5f97\u4e00\u63d0\u7684\u662f<\/strong> \uff1a<\/p>\n<p>\u7f13\u5b58\u96c6\u7fa4\u7684\u8c03\u5ea6\u7b97\u6cd5\u4e0d\u540c\u4e0e\u4e0a\u9762\u63d0\u5230\u7684\u5e94\u7528\u670d\u52a1\u5668\u548c\u6570\u636e\u5e93\u3002\u6700\u597d\u91c7\u7528\u201c\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u201d\uff0c\u8fd9\u6837\u624d\u80fd\u63d0\u9ad8\u547d\u4e2d\u7387\u3002\u8fd9\u4e2a\u5c31\u4e0d\u5c55\u5f00\u8bb2\u4e86\uff0c\u6709\u5174\u8da3\u7684\u53ef\u4ee5\u67e5\u9605\u76f8\u5173\u8d44\u6599\u3002<\/p>\n<p><strong>\u52a0\u5165\u7f13\u5b58\u540e\u7684\u7ed3\u6784<\/strong> \uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLM\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u4e03\u3001\u6570\u636e\u5e93\u6c34\u5e73\u62c6\u5206\u4e0e\u5782\u76f4\u62c6\u5206<\/h2>\n<p>\u6211\u4eec\u7684\u7f51\u7ad9\u6f14\u8fdb\u5230\u73b0\u5728\uff0c\u4ea4\u6613\u3001\u5546\u54c1\u3001\u7528\u6237\u7684\u6570\u636e\u90fd\u8fd8\u5728\u540c\u4e00\u4e2a\u6570\u636e\u5e93\u4e2d\u3002\u5c3d\u7ba1\u91c7\u53d6\u4e86\u589e\u52a0\u7f13\u5b58\uff0c\u8bfb\u5199\u5206\u79bb\u7684\u65b9\u5f0f\uff0c\u4f46\u968f\u7740\u6570\u636e\u5e93\u7684\u538b\u529b\u7ee7\u7eed\u589e\u52a0\uff0c\u6570\u636e\u5e93\u7684\u74f6\u9888\u8d8a\u6765\u8d8a\u7a81\u51fa\uff0c\u6b64\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u6709\u6570\u636e\u5782\u76f4\u62c6\u5206\u548c\u6c34\u5e73\u62c6\u5206\u4e24\u79cd\u9009\u62e9\u3002<\/p>\n<p><strong>7.1\u3001\u6570\u636e\u5782\u76f4\u62c6\u5206<\/strong><\/p>\n<p>\u5782\u76f4\u62c6\u5206\u7684\u610f\u601d\u662f\u628a\u6570\u636e\u5e93\u4e2d\u4e0d\u540c\u7684\u4e1a\u52a1\u6570\u636e\u62c6\u5206\u9053\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u7ed3\u5408\u73b0\u5728\u7684\u4f8b\u5b50\uff0c\u5c31\u662f\u628a\u4ea4\u6613\u3001\u5546\u54c1\u3001\u7528\u6237\u7684\u6570\u636e\u5206\u5f00\u3002<\/p>\n<p><strong>\u4f18\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u89e3\u51b3\u4e86\u539f\u6765\u628a\u6240\u6709\u4e1a\u52a1\u653e\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u4e2d\u7684\u538b\u529b\u95ee\u9898\u3002<\/li>\n<li>\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u7684\u7279\u70b9\u8fdb\u884c\u66f4\u591a\u7684\u4f18\u5316<\/li>\n<\/ul>\n<p><strong>\u7f3a\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u7ef4\u62a4\u591a\u4e2a\u6570\u636e\u5e93<\/li>\n<\/ul>\n<p><strong>\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u9700\u8981\u8003\u8651\u539f\u6765\u8de8\u4e1a\u52a1\u7684\u4e8b\u52a1<\/li>\n<li>\u8de8\u6570\u636e\u5e93\u7684join<\/li>\n<\/ol>\n<p><strong>\u89e3\u51b3\u95ee\u9898\u65b9\u6848<\/strong> \uff1a<\/p>\n<ol>\n<li>\u6211\u4eec\u5e94\u8be5\u5728\u5e94\u7528\u5c42\u5c3d\u91cf\u907f\u514d\u8de8\u6570\u636e\u5e93\u7684\u4e8b\u7269\uff0c\u5982\u679c\u975e\u8981\u8de8\u6570\u636e\u5e93\uff0c\u5c3d\u91cf\u5728\u4ee3\u7801\u4e2d\u63a7\u5236\u3002<\/li>\n<li>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7b2c\u4e09\u65b9\u5e94\u7528\u6765\u89e3\u51b3\uff0c\u5982\u4e0a\u9762\u63d0\u5230\u7684mycat\uff0cmycat\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u8de8\u5e93join\u65b9\u6848\uff0c\u8be6\u60c5\u53ef\u53c2\u8003mycat\u5b98\u65b9\u6587\u6863\u3002<\/li>\n<\/ol>\n<p><strong>\u5782\u76f4\u62c6\u5206\u540e\u7684\u7ed3\u6784\u5982\u4e0b<\/strong> \uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042263276\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>7.2\u3001\u6570\u636e\u6c34\u5e73\u62c6\u5206<\/strong><\/p>\n<p>\u6570\u636e\u6c34\u5e73\u62c6\u5206\u5c31\u662f\u628a\u540c\u4e00\u4e2a\u8868\u4e2d\u7684\u6570\u636e\u62c6\u5206\u5230\u4e24\u4e2a\u751a\u81f3\u591a\u4e2a\u6570\u636e\u5e93\u4e2d\u3002\u4ea7\u751f\u6570\u636e\u6c34\u5e73\u62c6\u5206\u7684\u539f\u56e0\u662f\u67d0\u4e2a\u4e1a\u52a1\u7684\u6570\u636e\u91cf\u6216\u8005\u66f4\u65b0\u91cf\u5230\u8fbe\u4e86\u5355\u4e2a\u6570\u636e\u5e93\u7684\u74f6\u9888\uff0c\u8fd9\u65f6\u5c31\u53ef\u4ee5\u628a\u8fd9\u4e2a\u8868\u62c6\u5206\u5230\u4e24\u4e2a\u6216\u66f4\u591a\u4e2a\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n<p><strong>\u4f18\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u6211\u4eec\u80fd\u5ba2\u670d\u4ee5\u4e0a\u95ee\u9898\uff0c\u90a3\u4e48\u6211\u4eec\u5c06\u80fd\u591f\u5f88\u597d\u5730\u5bf9\u6570\u636e\u91cf\u53ca\u5199\u5165\u91cf\u589e\u957f\u7684\u60c5\u51b5\u3002<\/li>\n<\/ul>\n<p><strong>\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u8bbf\u95ee\u7528\u6237\u4fe1\u606f\u7684\u5e94\u7528\u7cfb\u7edf\u9700\u8981\u89e3\u51b3SQL\u8def\u7531\u7684\u95ee\u9898\uff0c\u56e0\u4e3a\u73b0\u5728\u7528\u6237\u4fe1\u606f\u5206\u5728\u4e86\u4e24\u4e2a\u6570\u636e\u5e93\u4e2d\uff0c\u9700\u8981\u5728\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u65f6\u4e86\u89e3\u9700\u8981\u64cd\u4f5c\u7684\u6570\u636e\u5728\u54ea\u91cc\u3002<\/li>\n<li>\u4e3b\u952e\u7684\u5904\u7406\u4e5f\u53d8\u5f97\u4e0d\u540c\uff0c\u4f8b\u5982\u539f\u6765\u81ea\u589e\u5b57\u6bb5\uff0c\u73b0\u5728\u4e0d\u80fd\u7b80\u5355\u5730\u7ee7\u7eed\u4f7f\u7528\u4e86\u3002<\/li>\n<li>\u5982\u679c\u9700\u8981\u5206\u9875\uff0c\u5c31\u9ebb\u70e6\u4e86\u3002<\/li>\n<\/ol>\n<p><strong>\u89e3\u51b3\u95ee\u9898\u65b9\u6848<\/strong> \uff1a<\/p>\n<ol>\n<li>\u6211\u4eec\u8fd8\u662f\u53ef\u4ee5\u901a\u8fc7\u53ef\u4ee5\u89e3\u51b3\u7b2c\u4e09\u65b9\u4e2d\u95f4\u4ef6\uff0c\u5982mycat\u3002mycat\u53ef\u4ee5\u901a\u8fc7SQL\u89e3\u6790\u6a21\u5757\u5bf9\u6211\u4eec\u7684SQL\u8fdb\u884c\u89e3\u6790\uff0c\u518d\u6839\u636e\u6211\u4eec\u7684\u914d\u7f6e\uff0c\u628a\u8bf7\u6c42\u8f6c\u53d1\u5230\u5177\u4f53\u7684\u67d0\u4e2a\u6570\u636e\u5e93\u3002<\/li>\n<li>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7UUID\u4fdd\u8bc1\u552f\u4e00\u6216\u81ea\u5b9a\u4e49ID\u65b9\u6848\u6765\u89e3\u51b3\u3002<\/li>\n<li>mycat\u4e5f\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5206\u9875\u67e5\u8be2\u65b9\u6848\uff0c\u6bd4\u5982\u5148\u4ece\u6bcf\u4e2a\u6570\u636e\u5e93\u505a\u5206\u9875\u67e5\u8be2\uff0c\u518d\u5408\u5e76\u6570\u636e\u505a\u4e00\u6b21\u5206\u9875\u67e5\u8be2\u7b49\u7b49\u3002<\/li>\n<\/ol>\n<p><strong>\u6570\u636e\u6c34\u5e73\u62c6\u5206\u540e\u7684\u7ed3\u6784<\/strong> \uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLN\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u9636\u6bb5\u516b\u3001\u5e94\u7528\u7684\u62c6\u5206<\/h2>\n<p><strong>8.1\u3001\u62c6\u5206\u5e94\u7528<\/strong><\/p>\n<p>\u968f\u7740\u4e1a\u52a1\u7684\u53d1\u5c55\uff0c\u4e1a\u52a1\u8d8a\u6765\u8d8a\u591a\uff0c\u5e94\u7528\u8d8a\u6765\u8d8a\u5927\u3002\u6211\u4eec\u9700\u8981\u8003\u8651\u5982\u4f55\u907f\u514d\u8ba9\u5e94\u7528\u8d8a\u6765\u8d8a\u81c3\u80bf\u3002\u8fd9\u5c31\u9700\u8981\u628a\u5e94\u7528\u62c6\u5f00\uff0c\u4ece\u4e00\u4e2a\u5e94\u7528\u53d8\u4e3a\u4fe9\u4e2a\u751a\u81f3\u66f4\u591a\u3002\u8fd8\u662f\u4ee5\u6211\u4eec\u4e0a\u9762\u7684\u4f8b\u5b50\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u7528\u6237\u3001\u5546\u54c1\u3001\u4ea4\u6613\u62c6\u5206\u5f00\u3002\u53d8\u6210\u201c\u7528\u6237\u3001\u5546\u54c1\u201d\u548c\u201c\u7528\u6237\uff0c\u4ea4\u6613\u201d\u4e24\u4e2a\u5b50\u7cfb\u7edf\u3002<\/p>\n<p>\u62c6\u5206\u540e\u7684\u7ed3\u6784\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLO\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u8fd9\u6837\u62c6\u5206\u540e\uff0c\u53ef\u80fd\u4f1a\u6709\u4e00\u4e9b\u76f8\u540c\u7684\u4ee3\u7801\uff0c\u5982\u7528\u6237\u76f8\u5173\u7684\u4ee3\u7801\uff0c\u5546\u54c1\u548c\u4ea4\u6613\u90fd\u9700\u8981\u7528\u6237\u4fe1\u606f\uff0c\u6240\u4ee5\u5728\u4e24\u4e2a\u7cfb\u7edf\u4e2d\u90fd\u4fdd\u7559\u5dee\u4e0d\u591a\u7684\u64cd\u4f5c\u7528\u6237\u4fe1\u606f\u7684\u4ee3\u7801\u3002\u5982\u4f55\u4fdd\u8bc1\u8fd9\u4e9b\u4ee3\u7801\u53ef\u4ee5\u590d\u7528\u662f\u4e00\u4e2a\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/li>\n<\/ol>\n<p><strong>\u89e3\u51b3\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u901a\u8fc7\u8d70\u670d\u52a1\u5316\u7684\u8def\u7ebf\u6765\u89e3\u51b3<\/li>\n<\/ol>\n<p><strong>8.2\u3001\u8d70\u670d\u52a1\u5316\u7684\u9053\u8def<\/strong><\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u9762\u62c6\u5206\u5e94\u7528\u540e\u6240\u51fa\u73b0\u7684\u95ee\u9898\uff0c\u6211\u4eec\u628a\u516c\u5171\u7684\u670d\u52a1\u62c6\u5206\u51fa\u6765\uff0c\u5f62\u6210\u4e00\u79cd\u670d\u52a1\u5316\u7684\u6a21\u5f0f\uff0c\u7b80\u79f0SOA\u3002<\/p>\n<p>\u91c7\u7528\u670d\u52a1\u5316\u4e4b\u540e\u7684\u7cfb\u7edf\u7ed3\u6784\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLP\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u4f18\u70b9<\/strong> \uff1a<\/p>\n<ul>\n<li>\u76f8\u540c\u7684\u4ee3\u7801\u4e0d\u4f1a\u6563\u843d\u5728\u4e0d\u540c\u7684\u5e94\u7528\u4e2d\u4e86\uff0c\u8fd9\u4e9b\u5b9e\u73b0\u653e\u5728\u4e86\u5404\u4e2a\u670d\u52a1\u4e2d\u5fc3\uff0c\u4f7f\u4ee3\u7801\u5f97\u5230\u66f4\u597d\u7684\u7ef4\u62a4\u3002<\/li>\n<li>\u6211\u4eec\u628a\u5bf9\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u653e\u5728\u4e86\u5404\u4e2a\u670d\u52a1\u4e2d\u5fc3\uff0c\u8ba9\u201d\u524d\u7aef\u201c\u7684web\u5e94\u7528\u66f4\u6ce8\u91cd\u4e0e\u6d4f\u89c8\u5668\u4ea4\u4e92\u7684\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<p><strong>\u95ee\u9898<\/strong> \uff1a<\/p>\n<ol>\n<li>\u5982\u4f55\u8fdb\u884c\u8fdc\u7a0b\u7684\u670d\u52a1\u8c03\u7528<\/li>\n<\/ol>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong> \uff1a<\/p>\n<ol>\n<li>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u5f15\u5165\u6d88\u606f\u4e2d\u95f4\u4ef6\u6765\u89e3\u51b3<\/li>\n<\/ol>\n<h2>\u9636\u6bb5\u4e5d\u3001\u5f15\u5165\u6d88\u606f\u4e2d\u95f4\u4ef6<\/h2>\n<p>\u968f\u7740\u7f51\u7ad9\u7684\u7ee7\u7eed\u53d1\u5c55\uff0c\u6211\u4eec\u7684\u7cfb\u7edf\u4e2d\u53ef\u80fd\u51fa\u73b0\u4e0d\u540c\u8bed\u8a00\u5f00\u53d1\u7684\u5b50\u6a21\u5757\u548c\u90e8\u7f72\u5728\u4e0d\u540c\u5e73\u53f0\u7684\u5b50\u7cfb\u7edf\u3002\u6b64\u65f6\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u5e73\u53f0\u6765\u4f20\u9012\u53ef\u9760\u7684\uff0c\u4e0e\u5e73\u53f0\u548c\u8bed\u8a00\u65e0\u5173\u7684\u6570\u636e\uff0c\u5e76\u4e14\u80fd\u591f\u628a\u8d1f\u8f7d\u5747\u8861\u900f\u660e\u5316\uff0c\u80fd\u5728\u8c03\u7528\u8fc7\u7a0b\u4e2d\u6536\u96c6\u8c03\u7528\u6570\u636e\u5e76\u5206\u6790\u4e4b\uff0c\u63a8\u6d4b\u51fa\u7f51\u7ad9\u7684\u8bbf\u95ee\u589e\u957f\u7387\u7b49\u7b49\u4e00\u7cfb\u5217\u9700\u6c42\uff0c\u5bf9\u4e8e\u7f51\u7ad9\u5e94\u8be5\u5982\u4f55\u6210\u957f\u505a\u51fa\u9884\u6d4b\u3002\u5f00\u6e90\u6d88\u606f\u4e2d\u95f4\u4ef6\u6709\u963f\u91cc\u7684dubbo\uff0c\u53ef\u4ee5\u642d\u914dGoogle\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7a0b\u5e8f\u534f\u8c03\u670d\u52a1zookeeper\u5b9e\u73b0\u670d\u52a1\u5668\u7684\u6ce8\u518c\u4e0e\u53d1\u73b0\u3002<\/p>\n<p>\u5f15\u5165\u6d88\u606f\u4e2d\u95f4\u4ef6\u540e\u7684\u7ed3\u6784\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc1uLQ\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u5341\u3001\u603b\u7ed3<\/h2>\n<p>\u4ee5\u4e0a\u7684\u6f14\u53d8\u8fc7\u7a0b\u53ea\u662f\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5e76\u4e0d\u9002\u5408\u6240\u6709\u7684\u7f51\u7ad9\uff0c\u5b9e\u9645\u4e2d\u7f51\u7ad9\u6f14\u8fdb\u8fc7\u7a0b\u4e0e\u81ea\u8eab\u4e1a\u52a1\u548c\u4e0d\u540c\u9047\u5230\u7684\u95ee\u9898\u6709\u5bc6\u5207\u7684\u5173\u7cfb\uff0c\u6ca1\u6709\u56fa\u5b9a\u7684\u6a21\u5f0f\u3002\u53ea\u6709\u8ba4\u771f\u7684\u5206\u6790\u548c\u4e0d\u65ad\u5730\u63a2\u7a76\uff0c\u624d\u80fd\u53d1\u73b0\u9002\u5408\u81ea\u5df1\u7f51\u7ad9\u7684\u67b6\u6784\u3002<\/p>\n<p><strong>\u8fd1\u671f\u70ed\u6587\u63a8\u8350\uff1a<\/strong><\/p>\n<p>1.<a href=\"https:\/\/link.segmentfault.com\/?enc=H9SrkNvXHfhY2n9tnUMqUQ%3D%3D.HlWauGnWJs%2BNfOm7muLmbLDRnENVXKUCpcOC3zTGx8g%3D\" rel=\"nofollow\">1,000+ \u9053 Java\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u6574\u7406(2022\u6700\u65b0\u7248)<\/a><\/p>\n<p>2.<a href=\"https:\/\/link.segmentfault.com\/?enc=QdgX%2BGrgm5pNS9esh8xiQw%3D%3D.Gtks9pJ34TjUzrTfVaNd1lsjex%2BZO8bRDV%2BUlq%2Fau295t2yGAV6hMyHCZi8xjQ%2Fydwy0Z%2FDbzjIfciatMpYN1p6kUDUVt%2Bt%2FETPu7kcV3iY%3D\" rel=\"nofollow\">\u52b2\u7206\uff01Java \u534f\u7a0b\u8981\u6765\u4e86\u3002\u3002\u3002<\/a><\/p>\n<p>3.<a href=\"https:\/\/link.segmentfault.com\/?enc=BJsSkq6hnggJF5gpY0tQrQ%3D%3D.ARgsbUtXSWxmgEqBw1dMSns9gvDMxviGIfa%2F%2FouFXEZhg2B5u6B8gHJLrdpQq4yk\" rel=\"nofollow\">Spring Boot 2.x \u6559\u7a0b\uff0c\u592a\u5168\u4e86\uff01<\/a><\/p>\n<p>4.<a href=\"https:\/\/link.segmentfault.com\/?enc=pNm3WYLW39I8CYG5hSN4%2Fg%3D%3D.ueRzLGC8MwL8ndtgU%2BtgeU%2Fewlh79REXNPnoH8yZZqN93Xg4M3UJ1NheJ7FQcrE9ZPvsAna%2B2pGrERllZeTi6jhB80zfyrCixg6N%2FbBuoGM%3D\" rel=\"nofollow\">\u522b\u518d\u5199\u6ee1\u5c4f\u7684\u7206\u7206\u7206\u70b8\u7c7b\u4e86\uff0c\u8bd5\u8bd5\u88c5\u9970\u5668\u6a21\u5f0f\uff0c\u8fd9\u624d\u662f\u4f18\u96c5\u7684\u65b9\u5f0f\uff01\uff01<\/a><\/p>\n<p>5.<a href=\"https:\/\/link.segmentfault.com\/?enc=cGXjL1soAWc2X02gLwemjw%3D%3D.dpeX2iea2JYK4c1PKPCzWwbvaQD3XE%2BQcB%2FGwo%2FVlbN45u%2Fqrdewd6uTMXq7rsXsGyiFQ0R54cbAk2%2FbR5xCM%2FJhb%2F%2F0AkQonAbKRnfiRvVos3F2X6NMGMgnGl9zXyxZ\" rel=\"nofollow\">\u300aJava\u5f00\u53d1\u624b\u518c\uff08\u5d69\u5c71\u7248\uff09\u300b\u6700\u65b0\u53d1\u5e03\uff0c\u901f\u901f\u4e0b\u8f7d\uff01<\/a><\/p>\n<p>\u89c9\u5f97\u4e0d\u9519\uff0c\u522b\u5fd8\u4e86\u968f\u624b\u70b9\u8d5e+\u8f6c\u53d1\u54e6\uff01<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042263273\">https:\/\/segmentfault.com\/a\/1190000042263273<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1a\u5c0fM\/\u6765\u6e90\uff1ahttps:\/\/cnblogs.com\/xiaoMzjm\/&#8230; \u524d\u8a00 \u6211\u4eec\u4ee5jav [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006095","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006095","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"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006095"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006095\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}