{"id":33370,"date":"2023-06-06T20:24:53","date_gmt":"2023-06-06T12:24:53","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=33370"},"modified":"2023-07-31T02:05:04","modified_gmt":"2023-07-30T18:05:04","slug":"redis%e5%92%8cmongodb%e7%9b%b8%e6%af%94%e5%88%86%e5%88%ab%e6%9c%89%e4%bb%80%e4%b9%88%e4%bc%98%e7%bc%ba%e7%82%b9","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/33370.html","title":{"rendered":"redis\u548cmongoDB\u76f8\u6bd4\u5206\u522b\u6709\u4ec0\u4e48\u4f18\u7f3a\u70b9"},"content":{"rendered":"
\n

redis\u7684\u4f18\u70b9\uff1a1\u3001\u8bfb\u5199\u6027\u80fd\u4f18\u5f02\uff1b2\u3001\u652f\u6301\u6570\u636e\u6301\u4e45\u5316\u7b49\u3002\u7f3a\u70b9\uff1a1\u3001\u4e0d\u5177\u5907\u81ea\u52a8\u5bb9\u9519\u548c\u6062\u590d\u529f\u80fd\uff1b2\u3001\u6570\u636e\u4e0d\u80fd\u53ca\u65f6\u540c\u6b65\u7b49\u3002mongoDB\u7684\u4f18\u70b9\uff1a1\u3001\u5f31\u4e00\u81f4\u6027\uff1b2\u3001\u6587\u6863\u7ed3\u6784\u7684\u5b58\u50a8\u65b9\u5f0f\u7b49\u3002\u7f3a\u70b9\uff1a1\u3001\u4e0d\u652f\u6301\u4e8b\u52a1\u64cd\u4f5c\uff1b2\u3001\u5360\u7528\u7a7a\u95f4\u8fc7\u5927\u7b49\u3002<\/p>\n<\/blockquote>\n

\"\"<\/figure>\n

\u4e00\u3001redis\u7684\u4f18\u70b9<\/h2>\n

1\u3001\u8bfb\u5199\u6027\u80fd\u4f18\u5f02<\/strong>\uff1a\u5728 Redis \u4e2d\uff0c\u6240\u6709\u7684\u6570\u636e\u90fd\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u56e0\u6b64\u8bfb\u5199\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u53ea\u9700\u8981\u51e0\u5fae\u79d2\u7684\u65f6\u95f4\u5c31\u80fd\u5b8c\u6210\u4e00\u6b21\u8bfb\u5199\u64cd\u4f5c\u3002<\/p>\n

2\u3001\u652f\u6301\u6570\u636e\u6301\u4e45\u5316<\/strong>\uff1a\u652f\u6301 AOF \u548c RDB \u4e24\u79cd\u6301\u4e45\u5316\u65b9\u5f0f\u3002<\/p>\n

3\u3001\u652f\u6301\u4e3b\u4ece\u590d\u5236<\/strong>\uff1a\u4e3b\u673a\u4f1a\u81ea\u52a8\u5c06\u6570\u636e\u540c\u6b65\u5230\u4ece\u673a\uff0c\u53ef\u4ee5\u8fdb\u884c\u8bfb\u5199\u5206\u79bb\u3002<\/p>\n

4\u3001\u6570\u636e\u7ed3\u6784\u4e30\u5bcc<\/strong>\uff1a\u652f\u6301 string\u3001hash\u3001set\u3001sortedset\u3001list \u7b49\u6570\u636e\u7ed3\u6784\u3002<\/p>\n

\u4e8c\u3001redis\u7684\u7f3a\u70b9<\/h2>\n

1\u3001\u4e0d\u5177\u5907\u81ea\u52a8\u5bb9\u9519\u548c\u6062\u590d\u529f\u80fd<\/strong>\uff1aRedis \u4e0d\u5177\u5907\u81ea\u52a8\u5bb9\u9519\u548c\u6062\u590d\u529f\u80fd\uff0c\u4e3b\u673a\u4ece\u673a\u7684\u5b95\u673a\u90fd\u4f1a\u5bfc\u81f4\u524d\u7aef\u90e8\u5206\u8bfb\u5199\u8bf7\u6c42\u5931\u8d25\uff0c\u9700\u8981\u7b49\u5f85\u673a\u5668\u91cd\u542f\u6216\u8005\u624b\u52a8\u5207\u6362\u524d\u7aef\u7684 IP \u624d\u80fd\u6062\u590d\u3002<\/p>\n

2\u3001\u6570\u636e\u4e0d\u80fd\u53ca\u65f6\u540c\u6b65<\/strong>\uff1a\u4e3b\u673a\u5b95\u673a\uff0c\u5b95\u673a\u524d\u6709\u90e8\u5206\u6570\u636e\u672a\u80fd\u53ca\u65f6\u540c\u6b65\u5230\u4ece\u673a\uff0c\u5207\u6362 IP \u540e\u8fd8\u4f1a\u5f15\u5165\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\uff0c\u964d\u4f4e\u4e86\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002<\/p>\n

3\u3001\u91c7\u7528\u5168\u91cf\u590d\u5236<\/strong>\uff1aRedis \u7684\u4e3b\u4ece\u590d\u5236\u91c7\u7528\u5168\u91cf\u590d\u5236\uff0c\u590d\u5236\u8fc7\u7a0b\u4e2d\u4e3b\u673a\u4f1a fork \u51fa\u4e00\u4e2a\u5b50\u8fdb\u7a0b\u5bf9\u5185\u5b58\u505a\u4e00\u4efd\u5feb\u7167\uff0c \u5e76\u5c06\u5b50\u8fdb\u7a0b\u7684\u5185\u5b58\u5feb\u7167\u4fdd\u5b58\u4e3a\u6587\u4ef6\u53d1\u9001\u7ed9\u4ece\u673a\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u9700\u8981\u786e\u4fdd\u4e3b\u673a\u6709\u8db3\u591f\u591a\u7684\u7a7a\u4f59\u5185\u5b58\u3002\u82e5\u5feb\u7167\u6587\u4ef6\u8f83\u5927\uff0c\u5bf9\u96c6\u7fa4\u7684\u670d\u52a1\u80fd\u529b\u4f1a\u4ea7\u751f\u8f83\u5927\u7684\u5f71\u54cd\uff0c\u800c\u4e14\u590d\u5236\u8fc7\u7a0b\u662f\u5728\u4ece\u673a\u65b0\u52a0\u5165\u96c6\u7fa4\u6216\u8005\u4ece\u673a\u548c\u4e3b\u673a\u7f51\u7edc\u65ad\u5f00\u91cd\u8fde\u65f6\u90fd\u4f1a\u8fdb\u884c\uff0c\u4e5f\u5c31\u662f\u7f51\u7edc\u6ce2\u52a8\u90fd\u4f1a\u9020\u6210\u4e3b\u673a\u548c\u4ece\u673a\u95f4\u7684\u4e00\u6b21\u5168\u91cf\u7684\u6570\u636e\u590d\u5236\uff0c\u8fd9\u5bf9\u5b9e\u9645\u7684\u7cfb\u7edf\u8fd0\u8425\u9020\u6210\u4e86\u4e0d\u5c0f\u7684\u9ebb\u70e6\u3002<\/p>\n

4\u3001\u8f83\u96be\u652f\u6301\u5728\u7ebf\u6269\u5bb9<\/strong>\uff1aRedis \u8f83\u96be\u652f\u6301\u5728\u7ebf\u6269\u5bb9\uff0c\u5728\u96c6\u7fa4\u5bb9\u91cf\u8fbe\u5230\u4e0a\u9650\u65f6\u5728\u7ebf\u6269\u5bb9\u4f1a\u53d8\u5f97\u5f88\u590d\u6742\u3002\u4e3a\u907f\u514d\u8fd9\u4e00\u95ee\u9898\uff0c\u8fd0\u7ef4\u4eba\u5458\u5728\u7cfb\u7edf\u4e0a\u7ebf\u65f6\u5fc5\u987b\u786e\u4fdd\u6709\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u8fd9\u5bf9\u8d44\u6e90\u9020\u6210\u4e86\u5f88\u5927\u7684\u6d6a\u8d39\u3002<\/p>\n

\u4e09\u3001mongoDB\u7684\u4f18\u70b9<\/h2>\n

1\u3001\u5f31\u4e00\u81f4\u6027<\/strong>\uff1a\u5f31\u4e00\u81f4\u6027\uff08\u6700\u7ec8\u4e00\u81f4\uff09\uff0c\u66f4\u80fd\u4fdd\u8bc1\u7528\u6237\u7684\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n

2\u3001\u6587\u6863\u7ed3\u6784\u7684\u5b58\u50a8\u65b9\u5f0f<\/strong>\uff1a\u6587\u6863\u7ed3\u6784\u7684\u5b58\u50a8\u65b9\u5f0f\uff0c\u80fd\u591f\u66f4\u4fbf\u6377\u7684\u83b7\u53d6\u6570\u3002<\/p>\n

3\u3001\u5185\u7f6eGridFS<\/strong>\uff1a\u9ad8\u6548\u5b58\u50a8\u4e8c\u8fdb\u5236\u5927\u5bf9\u8c61\uff08\u6bd4\u5982\u7167\u7247\u548c\u89c6\u9891\uff09\u3002<\/p>\n

4\u3001\u5185\u7f6eSharding<\/strong>\uff1a\u63d0\u4f9b\u57fa\u4e8eRange\u7684Auto Sharding\u673a\u5236\uff0c\u4e00\u4e2acollection\u53ef\u6309\u7167\u8bb0\u5f55\u7684\u8303\u56f4\uff0c\u5206\u6210\u82e5\u5e72\u4e2a\u6bb5\uff0c\u5207\u5206\u5230\u4e0d\u540c\u7684Shard\u4e0a\u3002<\/p>\n

5\u3001\u7b2c\u4e09\u65b9\u652f\u6301\u4e30\u5bcc<\/strong>\uff1a\u8fd9\u662f\u4e0e\u5176\u4ed6\u7684NoSQL\u76f8\u6bd4\uff0cMongoDB\u4e5f\u5177\u6709\u7684\u4f18\u52bf\u3002<\/p>\n

6\u3001\u6027\u80fd\u4f18\u8d8a<\/strong>\uff1a\u5728\u4f7f\u7528\u573a\u5408\u4e0b\uff0c\u5343\u4e07\u7ea7\u522b\u7684\u6587\u6863\u5bf9\u8c61\uff0c\u8fd110G\u7684\u6570\u636e\uff0c\u5bf9\u6709\u7d22\u5f15\u7684ID\u7684\u67e5\u8be2\u4e0d\u4f1a\u6bd4mysql\u6162\uff0c\u800c\u5bf9\u975e\u7d22\u5f15\u5b57\u6bb5\u7684\u67e5\u8be2\uff0c\u5219\u662f\u5168\u9762\u80dc\u51fa\u3002<\/p>\n

\u56db\u3001mongoDB\u7684\u7f3a\u70b9<\/h2>\n

1\u3001\u4e0d\u652f\u6301\u4e8b\u52a1\u64cd\u4f5c<\/strong>\uff1a\u4e8b\u52a1\u8981\u6c42\u4e25\u683c\u7684\u7cfb\u7edf\uff08\u5982\u679c\u94f6\u884c\u7cfb\u7edf\uff09\u80af\u5b9a\u4e0d\u80fd\u7528\u5b83\u3002<\/p>\n

2\u3001\u5360\u7528\u7a7a\u95f4\u8fc7\u5927<\/strong>\uff1amongoDB\u5360\u7528\u7a7a\u95f4\u8fc7\u5927\u3002<\/p>\n

3\u3001\u6ca1\u6709\u6210\u719f\u7684\u7ef4\u62a4\u5de5\u5177<\/strong>\uff1aMongoDB\u6ca1\u6709\u5982MySQL\u90a3\u6837\u6210\u719f\u7684\u7ef4\u62a4\u5de5\u5177\uff0c\u8fd9\u5bf9\u4e8e\u5f00\u53d1\u548cIT\u8fd0\u8425\u90fd\u662f\u4e2a\u503c\u5f97\u6ce8\u610f\u7684\u5730\u65b9\u3002<\/p>\n

\u4e94\u3001redis\u4e0emongoDB\u7684\u533a\u522b<\/h2>\n

1\u3001\u5185\u5b58\u7ba1\u7406<\/h3>\n
    \n
  • Redis<\/strong> \u6570\u636e\u5168\u90e8\u5b58\u5728\u5185\u5b58\uff0c\u5b9a\u671f\u5199\u5165\u78c1\u76d8\uff0c\u5f53\u5185\u5b58\u4e0d\u591f\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u6307\u5b9a\u7684 LRU \u7b97\u6cd5\u5220\u9664\u6570\u636e\u3002<\/li>\n
  • MongoDB<\/strong> \u6570\u636e\u4f1a\u4f18\u5148\u5b58\u4e8e\u5185\u5b58\uff0c\u5f53\u5185\u5b58\u4e0d\u591f\u65f6\uff0c\u53ea\u5c06\u70ed\u70b9\u6570\u636e\u653e\u5165\u5185\u5b58\uff0c\u5176\u4ed6\u6570\u636e\u5b58\u5728\u78c1\u76d8\u3002<\/li>\n<\/ul>\n

    \u9700\u8981\u6ce8\u610f\u7684\u662f\uff1aRedis \u548cmongoDB\u7279\u522b\u6d88\u8017\u5185\u5b58\uff0c\u4e00\u822c\u4e0d\u5efa\u8bae\u5c06\u5b83\u4eec\u548c\u522b\u7684\u670d\u52a1\u90e8\u7f72\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n

    2\u3001\u6570\u636e\u7ed3\u6784<\/h3>\n
      \n
    • Redis<\/strong> \u652f\u6301\u7684\u6570\u636e\u7ed3\u6784\u4e30\u5bcc\uff0c\u5305\u62echash\u3001set\u3001list\u7b49\u3002<\/li>\n
    • MongoDB<\/strong> \u6570\u636e\u7ed3\u6784\u6bd4\u8f83\u5355\u4e00\uff0c\u4f46\u662f\u652f\u6301\u4e30\u5bcc\u7684\u6570\u636e\u8868\u8fbe\uff0c\u7d22\u5f15\uff0c\u6700\u7c7b\u4f3c\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff0c\u652f\u6301\u7684\u67e5\u8be2\u8bed\u8a00\u975e\u5e38\u4e30\u5bcc\u3002<\/li>\n<\/ul>\n

      3\u3001\u6570\u636e\u91cf\u548c\u6027\u80fd<\/h3>\n

      \u5f53\u7269\u7406\u5185\u5b58\u591f\u7528\u7684\u65f6\u5019\uff0c<\/p>\n

        \n
      • \u6027\u80fd<\/strong>\uff1aredis>mongodb>mysql<\/li>\n
      • \u6570\u636e\u91cf<\/strong>\uff1amysql>mongodb>redis<\/li>\n<\/ul>\n

        \u6ce8\u610f\uff1amongodb\u53ef\u4ee5\u5b58\u50a8\u6587\u4ef6\uff0c\u9002\u5408\u5b58\u653e\u5927\u91cf\u7684\u5c0f\u6587\u4ef6\uff0c\u5185\u7f6e\u4e86GirdFS \u7684\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

        4\u3001\u53ef\u9760\u6027<\/h3>\n
          \n
        • mongodb<\/strong> \u4ece1.8\u7248\u672c\u540e\uff0c\u91c7\u7528binlog\u65b9\u5f0f\uff08MySQL\u540c\u6837\u91c7\u7528\u8be5\u65b9\u5f0f\uff09\u652f\u6301\u6301\u4e45\u5316\uff0c\u589e\u52a0\u53ef\u9760\u6027\uff1b<\/li>\n
        • Redis<\/strong> \u4f9d\u8d56\u5feb\u7167\u8fdb\u884c\u6301\u4e45\u5316\uff1bAOF\u589e\u5f3a\u53ef\u9760\u6027\uff1b\u589e\u5f3a\u53ef\u9760\u6027\u7684\u540c\u65f6\uff0c\u5f71\u54cd\u8bbf\u95ee\u6027\u80fd\u3002<\/li>\n<\/ul>\n

          \u53ef\u9760\u6027\u4e0aMongoDB\u4f18\u4e8eRedis\u3002<\/p>\n

          \u5ef6\u4f38\u9605\u8bfb1\uff1aNoSQL\u6570\u636e\u5e93\u7b80\u4ecb<\/em><\/strong><\/p>\n

          NoSQL(Not only SQL)\u662f\u5bf9\u4e0d\u540c\u4e8e\u4f20\u7edf\u7684\u5173\u7cfb\u6570\u636e\u5e93\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u7684\u7edf\u79f0\uff0c\u5373\u5e7f\u4e49\u5730\u6765\u8bf4\u53ef\u4ee5\u628a\u6240\u6709\u4e0d\u662f\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u6570\u636e\u5e93\u7edf\u79f0\u4e3aNoSQL\u3002NoSQL \u6570\u636e\u5e93\u4e13\u95e8\u6784\u5efa\u7528\u4e8e\u7279\u5b9a\u7684\u6570\u636e\u6a21\u578b\uff0c\u5e76\u4e14\u5177\u6709\u7075\u6d3b\u7684\u67b6\u6784\u6765\u6784\u5efa\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u3002NoSQL \u6570\u636e\u5e93\u4f7f\u7528\u5404\u79cd\u6570\u636e\u6a21\u578b\u6765\u8bbf\u95ee\u548c\u7ba1\u7406\u6570\u636e\u3002\u8fd9\u4e9b\u7c7b\u578b\u7684\u6570\u636e\u5e93\u4e13\u95e8\u9488\u5bf9\u9700\u8981\u5927\u6570\u636e\u91cf\u3001\u4f4e\u5ef6\u8fdf\u548c\u7075\u6d3b\u6570\u636e\u6a21\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u8fd9\u662f\u901a\u8fc7\u653e\u5bbd\u5176\u4ed6\u6570\u636e\u5e93\u7684\u67d0\u4e9b\u6570\u636e\u4e00\u81f4\u6027\u9650\u5236\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"redis\u7684\u4f18\u70b9\uff1a1\u3001\u8bfb\u5199\u6027\u80fd\u4f18\u5f02\uff1b2\u3001\u652f\u6301\u6570\u636e\u6301\u4e45\u5316\u7b49\u3002\u7f3a\u70b9\uff1a1\u3001\u4e0d\u5177\u5907\u81ea\u52a8\u5bb9\u9519\u548c\u6062\u590d\u529f\u80fd\uff1b2\u3001\u6570\u636e\u4e0d\u80fd\u53ca\u65f6 […]","protected":false},"author":1,"featured_media":33371,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[119],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/33370"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=33370"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/33370\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/33371"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=33370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=33370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=33370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}