{"id":44303,"date":"2024-12-01T14:45:39","date_gmt":"2024-12-01T06:45:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/44303\/"},"modified":"2024-12-01T14:45:39","modified_gmt":"2024-12-01T06:45:39","slug":"redis%e4%b8%ba%e4%bb%80%e4%b9%88%e9%bb%98%e8%ae%a416%e4%b8%aa%e6%95%b0%e6%8d%ae%e5%ba%93%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/44303\/","title":{"rendered":"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f<\/h1>\n

<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5bf9\u4e8e\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cgolang\u5b66\u4e60\u7f51\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aRedis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86Redis\u3001\u6570\u636e\u5e93\u3001\u96c6\u7fa4\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n

\u5728\u5b9e\u9645\u9879\u76ee\u4e2dRedis\u5e38\u88ab\u5e94\u7528\u4e8e\u505a\u7f13\u5b58\uff0c\u5206\u5e03\u5f0f\u9501\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002\u4f46\u662f\u5728\u642d\u5efa\u914d\u7f6e\u597dRedis\u670d\u52a1\u5668\u540e\u5f88\u591a\u670b\u53cb\u5e94\u8be5\u4f1a\u53d1\u73b0\u548c\u6709\u8fd9\u6837\u7684\u7591\u95ee\uff0c\u4e3a\u4ec0\u4e48Redis\u9ed8\u8ba4\u5efa\u7acb\u4e8616\u4e2a\u6570\u636e\u5e93\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<\/p>\n

\"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe\" <\/p>\n

\u4e00\u300116\u4e2a\u6570\u636e\u5e93\u7684\u7531\u6765<\/strong><\/p>\n

Redis\u662f\u4e00\u4e2a\u5b57\u5178\u7ed3\u6784\u7684\u5b58\u50a8\u670d\u52a1\u5668\uff0c\u4e00\u4e2aRedis\u5b9e\u4f8b\u63d0\u4f9b\u4e86\u591a\u4e2a\u7528\u6765\u5b58\u50a8\u6570\u636e\u7684\u5b57\u5178\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u6307\u5b9a\u5c06\u6570\u636e\u5b58\u50a8\u5728\u54ea\u4e2a\u5b57\u5178\u4e2d\u3002\u8fd9\u4e0e\u5728\u4e00\u4e2a\u5173\u7cfb\u6570\u636e\u5e93\u5b9e\u4f8b\u4e2d\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u6570\u636e\u5e93\u7c7b\u4f3c(\u5982\u4e0b\u56fe\u6240\u793a)\uff0c\u6240\u4ee5\u53ef\u4ee5\u5c06\u5176\u4e2d\u7684\u6bcf\u4e2a\u5b57\u5178\u90fd\u7406\u89e3\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u6570\u636e\u5e93\u3002<\/p>\n<\/p>\n

\"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe1\" <\/p>\n

\u4ee5MySQL\u5b9e\u4f8b\u4e3a\u4f8b<\/p>\n

Redis\u9ed8\u8ba4\u652f\u630116\u4e2a\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574Redis\u7684\u914d\u7f6e\u6587\u4ef6redis\/redis.conf\u4e2d\u7684databases\u6765\u4fee\u6539\u8fd9\u4e00\u4e2a\u503c\uff0c\u8bbe\u7f6e\u5b8c\u6bd5\u540e\u91cd\u542fRedis\u4fbf\u5b8c\u6210\u914d\u7f6e\u3002<\/p>\n<\/p>\n

\"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe2\" <\/p>\n

\u5ba2\u6237\u7aef\u4e0eRedis\u5efa\u7acb\u8fde\u63a5\u540e\u4f1a\u9ed8\u8ba4\u9009\u62e90\u53f7\u6570\u636e\u5e93\uff0c\u4e0d\u8fc7\u53ef\u4ee5\u968f\u65f6\u4f7f\u7528SELECT\u547d\u4ee4\u66f4\u6362\u6570\u636e\u5e93\u3002<\/p>\n<\/p>\n

    \n
  1. # \u5207\u5e93 <\/span><\/span><\/li>\n
  2. redis><\/span> SELECT 1 # \u9ed8\u8ba40\u53f7db\uff0c\u5207\u6362\u4e3a1\u53f7db <\/span><\/span><\/li>\n
  3. OK <\/span><\/li>\n
  4. redis [1] ><\/span> GET username # \u4ece1\u53f7\u5e93\u4e2d\u83b7\u53d6 username  <\/span><\/span><\/li>\n
  5. (nil) <\/span><\/li>\n<\/ol>\n

    \u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u5219\u53ef\u4ee5\u901a\u8fc7\u4ee5Redis\u914d\u7f6e\u6587\u4ef6\u7684\u5f62\u5f0f\u6307\u5b9a\u6570\u636e\u5e93\uff0c\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n<\/p>\n

    \"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe3\" <\/p>\n

    \u4e8c\u3001\u6b63\u786e\u7406\u89e3Redis\u7684\u201c\u6570\u636e\u5e93\u201d\u6982\u5ff5<\/strong><\/p>\n<\/p>\n

    \"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe4\" <\/p>\n

    \u7531\u4e8eRedis\u4e0d\u652f\u6301\u81ea\u5b9a\u4e49\u6570\u636e\u5e93\u7684\u540d\u5b57\uff0c\u6240\u4ee5\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u4ee5\u7f16\u53f7\u547d\u540d\u3002\u5f00\u53d1\u8005\u5219\u9700\u8981\u81ea\u5df1\u8bb0\u5f55\u5b58\u50a8\u7684\u6570\u636e\u4e0e\u6570\u636e\u5e93\u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u53e6\u5916Redis\u4e5f\u4e0d\u652f\u6301\u4e3a\u6bcf\u4e2a\u6570\u636e\u5e93\u8bbe\u7f6e\u4e0d\u540c\u7684\u8bbf\u95ee\u5bc6\u7801\uff0c\u6240\u4ee5\u4e00\u4e2a\u5ba2\u6237\u7aef\u8981\u4e48\u53ef\u4ee5\u8bbf\u95ee\u5168\u90e8\u6570\u636e\u5e93\uff0c\u8981\u4e48\u5168\u90e8\u6570\u636e\u5e93\u90fd\u6ca1\u6709\u6743\u9650\u8bbf\u95ee\u3002\u4f46\u662f\uff0c\u8981\u6b63\u786e\u5730\u7406\u89e3Redis\u7684\u201c\u6570\u636e\u5e93\u201d\u6982\u5ff5\u8fd9\u91cc\u4e0d\u5f97\u4e0d\u63d0\u5230\u4e00\u4e2a\u547d\u4ee4\uff1a<\/p>\n<\/p>\n

      \n
    1. # \u6e05\u7a7a\u4e00\u4e2aRedis\u5b9e\u4f8b\u4e2d\u6240\u6709\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e <\/span><\/span><\/li>\n
    2. redis 127.0.0.1:6379><\/span> FLUSHALL <\/span><\/span><\/li>\n<\/ol>\n

      \u8be5\u547d\u4ee4\u53ef\u4ee5\u6e05\u7a7a\u5b9e\u4f8b\u4e0b\u7684\u6240\u6709\u6570\u636e\u5e93\u6570\u636e\uff0c\u8fd9\u4e0e\u6211\u4eec\u6240\u719f\u77e5\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u6240\u4e0d\u540c\u3002\u5173\u7cfb\u578b\u6570\u636e\u5e93\u591a\u4e2a\u5e93\u5e38\u7528\u4e8e\u5b58\u50a8\u4e0d\u540c\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e \uff0c\u4e14\u6ca1\u6709\u65b9\u5f0f\u53ef\u4ee5\u540c\u65f6\u6e05\u7a7a\u5b9e\u4f8b\u4e0b\u7684\u6240\u6709\u5e93\u6570\u636e\u3002\u6240\u4ee5\u5bf9\u4e8eRedis\u6765\u8bf4\u8fd9\u4e9bdb\u66f4\u50cf\u662f\u4e00\u79cd\u547d\u540d\u7a7a\u95f4\uff0c\u4e14\u4e0d\u9002\u5b9c\u5b58\u50a8\u4e0d\u540c\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u3002\u6bd4\u5982\u53ef\u4ee5\u4f7f\u75280\u53f7\u6570\u636e\u5e93\u5b58\u50a8\u67d0\u4e2a\u5e94\u7528\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6570\u636e\uff0c\u4f7f\u75281\u53f7\u6570\u636e\u5e93\u5b58\u50a8\u6d4b\u8bd5\u73af\u5883\u4e2d\u7684\u6570\u636e\uff0c\u4f46\u4e0d\u9002\u5b9c\u4f7f\u75280\u53f7\u6570\u636e\u5e93\u5b58\u50a8A\u5e94\u7528\u7684\u6570\u636e\u800c\u4f7f\u75281\u53f7\u6570\u636e\u5e93B\u5e94\u7528\u7684\u6570\u636e\uff0c\u4e0d\u540c\u7684\u5e94\u7528\u5e94\u8be5\u4f7f\u7528\u4e0d\u540c\u7684Redis\u5b9e\u4f8b\u5b58\u50a8\u6570\u636e\u3002Redis\u975e\u5e38\u8f7b\u91cf\u7ea7\uff0c\u4e00\u4e2a\u7a7aRedis\u5b9e\u4f8b\u5360\u7528\u7684\u5185\u5728\u53ea\u67091M\u5de6\u53f3\uff0c\u6240\u4ee5\u4e0d\u7528\u62c5\u5fc3\u591a\u4e2aRedis\u5b9e\u4f8b\u4f1a\u989d\u5916\u5360\u7528\u5f88\u591a\u5185\u5b58\u3002<\/p>\n

      \u4e09\u3001\u96c6\u7fa4\u60c5\u51b5\u4e0b\u662f\u5426\u652f\u6301\u4e00\u4e2a\u5b9e\u4f8b\u591a\u4e2adb?<\/strong><\/p>\n<\/p>\n

      \"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe5\" <\/p>\n

      \u8981\u6ce8\u610f\u4ee5\u4e0a\u6240\u8bf4\u7684\u90fd\u662f\u57fa\u4e8e\u5355\u4f53Redis\u7684\u60c5\u51b5\u3002\u800c\u5728\u96c6\u7fa4\u7684\u60c5\u51b5\u4e0b\u4e0d\u652f\u6301\u4f7f\u7528select\u547d\u4ee4\u6765\u5207\u6362db\uff0c\u56e0\u4e3aRedis\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u53ea\u6709\u4e00\u4e2adb0\u3002\u518d\u6269\u5c55\u4e00\u4e9b\u96c6\u7fa4\u4e0e\u5355\u673aReids\u7684\u533a\u522b\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u53bb\u67e5\u9605\u76f8\u5173\u7684\u8d44\u6599\u6df1\u5165\u7406\u89e3\uff0c\u8fd9\u91cc\u5c31\u4e0d\u505a\u8ba8\u8bba\u4e86\u3002<\/p>\n

        \n
      • key\u6279\u91cf\u64cd\u4f5c\u652f\u6301\u6709\u9650\uff1a\u4f8b\u5982mget\u3001mset\u5fc5\u987b\u5728\u4e00\u4e2aslot<\/li>\n
      • Key\u4e8b\u52a1\u548cLua\u652f\u6301\u6709\u9650\uff1a\u64cd\u4f5c\u7684key\u5fc5\u987b\u5728\u4e00\u4e2a\u8282\u70b9<\/li>\n
      • key\u662f\u6570\u636e\u5206\u533a\u7684\u6700\u5c0f\u7c92\u5ea6\uff1a\u4e0d\u652f\u6301bigkey\u5206\u533a<\/li>\n
      • \u4e0d\u652f\u6301\u591a\u4e2a\u6570\u636e\u5e93\uff1a\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u53ea\u6709\u4e00\u4e2adb0<\/li>\n
      • \u590d\u5236\u53ea\u652f\u6301\u4e00\u5c42\uff1a\u4e0d\u652f\u6301\u6811\u5f62\u590d\u5236\u7ed3\u6784<\/li>\n<\/ul>\n

        \"Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u63d2\u56fe6\" <\/p>\n

        \u56db\u3001\u603b\u7ed3<\/strong><\/p>\n

        Redis\u5b9e\u4f8b\u9ed8\u8ba4\u5efa\u7acb\u4e8616\u4e2adb\uff0c\u7531\u4e8e\u4e0d\u652f\u6301\u81ea\u4e3b\u8fdb\u884c\u6570\u636e\u5e93\u547d\u540d\u6240\u4ee5\u4ee5dbX\u7684\u65b9\u5f0f\u547d\u540d\u3002\u9ed8\u8ba4\u6570\u636e\u5e93\u6570\u91cf\u53ef\u4ee5\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u7684database\u503c\u6765\u8bbe\u5b9a\u3002\u5bf9\u4e8edb\u6b63\u786e\u7684\u7406\u89e3\u5e94\u4e3a\u201c\u547d\u540d\u7a7a\u95f4\u201d\uff0c\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e0d\u5e94\u4f7f\u7528\u540c\u4e00\u4e2aRedis\u4e0d\u540c\u5e93\uff0c\u800c\u5e94\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5bf9\u5e94\u4e00\u4e2aRedis\u5b9e\u4f8b\uff0c\u4e0d\u540c\u7684\u6570\u636e\u5e93\u53ef\u7528\u4e8e\u5b58\u50a8\u4e0d\u540c\u73af\u5883\u7684\u6570\u636e\u3002\u6700\u540e\u8981\u6ce8\u610f\uff0cRedis\u96c6\u7fa4\u4e0b\u53ea\u6709db0\uff0c\u4e0d\u652f\u6301\u591adb\u3002<\/p>\n

        \u672c\u7bc7\u5173\u4e8e\u300aRedis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8golang\u5b66\u4e60\u7f51\u516c\u4f17\u53f7\uff01<\/p>\n

        \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1a51cto \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664 <\/p>\n

        \n
        \n <\/dt>\n
        \n \u5206\u4eab\u51e0\u9053 Redis \u9ad8\u9891\u9762\u8bd5\u9898\uff0c\u9762\u8bd5\u4e0d\u7528\u6101\n <\/dd>\n<\/dl>\n
        \n
        \n <\/dt>\n
        \n Redis\u96c6\u5408\u7c7b\u578b\u4f7f\u7528\u8bf4\u660e\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

        Redis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f 0\u6d4f\u89c8 \u6536\u85cf \u5bf9\u4e8e\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cgolang\u5b66\u4e60\u7f51\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aRedis\u4e3a\u4ec0\u4e48\u9ed8\u8ba416\u4e2a\u6570\u636e\u5e93\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86Redis\u3001\u6570\u636e\u5e93\u3001\u96c6\u7fa4\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01 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