{"id":201754,"date":"2025-05-10T08:08:46","date_gmt":"2025-05-10T00:08:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201754\/"},"modified":"2025-05-10T08:08:46","modified_gmt":"2025-05-10T00:08:46","slug":"redis%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e7%bc%93%e5%ad%98%e4%b8%80%e8%87%b4%e6%80%a7%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e5%ba%94%e7%94%a8%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201754\/","title":{"rendered":"Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u4e00\u81f4\u6027\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b"},"content":{"rendered":"

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

Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u4e00\u81f4\u6027\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b<\/h1>\n

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929golang\u5b66\u4e60\u7f51\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aRedis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u4e00\u81f4\u6027\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6570\u636e\u5e93<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n

Redis\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u7684\u5b58\u50a8\u548c\u5904\u7406\u3002\u9664\u4e86\u4f5c\u4e3a\u72ec\u7acb\u7684\u6570\u636e\u5e93\u4f7f\u7528\u4e4b\u5916\uff0cRedis\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u7f13\u5b58\u5c42\uff0c\u7528\u6765\u63d0\u9ad8\u7cfb\u7edf\u7684\u8bbf\u95ee\u901f\u5ea6\u3002\u5728\u5206\u5e03\u5f0f\u5e94\u7528\u573a\u666f\u4e2d\uff0cRedis\u4f5c\u4e3a\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u89d2\u8272\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u7136\u800c\uff0c\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\uff0c\u5982\u4f55\u4fdd\u8bc1Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4e00\u81f4\u6027\u662f\u5f00\u53d1\u4eba\u5458\u9700\u8981\u9762\u5bf9\u7684\u96be\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRedis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u4e00\u81f4\u6027\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n

\u4e00\u3001Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u5e38\u89c1\u95ee\u9898<\/p>\n

\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e2d\uff0cRedis\u5206\u5e03\u5f0f\u7f13\u5b58\u53ef\u80fd\u4f1a\u9047\u5230\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n

1.\u6570\u636e\u4e0d\u4e00\u81f4<\/p>\n

\u5206\u5e03\u5f0f\u7f13\u5b58\u7cfb\u7edf\u4e2d\u6570\u636e\u4e0d\u4e00\u81f4\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u3002\u7531\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\u5ef6\u8fdf\u548c\u6570\u636e\u540c\u6b65\u5ef6\u8fdf\uff0c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u5728\u4e0d\u540c\u8282\u70b9\u4e4b\u95f4\u51fa\u73b0\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002\u5982\u679c\u6570\u636e\u4e0d\u4e00\u81f4\uff0c\u5c31\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u51fa\u73b0\u8be1\u5f02\u7684\u9519\u8bef\uff0c\u964d\u4f4e\u7528\u6237\u4f53\u9a8c\u548c\u7cfb\u7edf\u53ef\u7528\u6027\u3002<\/p>\n

2.\u7f13\u5b58\u96ea\u5d29<\/p>\n

\u7531\u4e8e\u5927\u91cf\u7684\u6570\u636e\u88ab\u7f13\u5b58\uff0c\u5982\u679c\u5728\u67d0\u4e2a\u65f6\u95f4\u70b9\u7f13\u5b58\u6279\u91cf\u5931\u6548\uff0c\u4f1a\u5bfc\u81f4\u5927\u91cf\u8bf7\u6c42\u540c\u65f6\u8bbf\u95ee\u6570\u636e\u5e93\u3002\u8fd9\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u9aa4\u589e\uff0c\u751a\u81f3\u5d29\u6e83\uff0c\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u53ef\u7528\u3002\u8fd9\u79cd\u60c5\u51b5\u88ab\u79f0\u4e3a\u7f13\u5b58\u96ea\u5d29\u3002<\/p>\n

3.\u7f13\u5b58\u51fb\u7a7f<\/p>\n

\u5982\u679c\u67d0\u4e2akey\u7684\u6570\u636e\u88ab\u70ed\u70b9\u8bbf\u95ee\u4e14\u7f13\u5b58\u8fc7\u671f\uff0c\u5219\u6240\u6709\u8bf7\u6c42\u90fd\u4f1a\u7a7f\u900f\u7f13\u5b58\uff0c\u76f4\u63a5\u8bbf\u95ee\u6570\u636e\u5e93\u3002\u8fd9\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u9aa4\u589e\uff0c\u751a\u81f3\u5d29\u6e83\u3002\u8fd9\u79cd\u60c5\u51b5\u88ab\u79f0\u4e3a\u7f13\u5b58\u51fb\u7a7f\u3002<\/p>\n

\u4e8c\u3001 Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4e00\u81f4\u6027\u5b9e\u73b0\u65b9\u6cd5<\/p>\n

\u4e3a\u4e86\u907f\u514dRedis\u5206\u5e03\u5f0f\u7f13\u5b58\u51fa\u73b0\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u67d0\u79cd\u65b9\u6cd5\u6765\u4fdd\u6301\u7f13\u5b58\u4e4b\u95f4\u7684\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n

1.\u7f13\u5b58\u66f4\u65b0\u7b56\u7565<\/p>\n

\u5728\u5206\u5e03\u5f0f\u7f13\u5b58\u7cfb\u7edf\u4e2d\uff0c\u5f53\u4e00\u4e2a\u7f13\u5b58\u88ab\u66f4\u65b0\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u5176\u4ed6\u8282\u70b9\u4e0a\u7684\u7f13\u5b58\u4e5f\u88ab\u66f4\u65b0\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n

a.\u7f13\u5b58\u5931\u6548\u7b56\u7565<\/p>\n

\u5728\u66f4\u65b0\u4e00\u4e2a\u7f13\u5b58\u4e4b\u524d\uff0c\u5c06\u8be5\u7f13\u5b58\u7684\u8fc7\u671f\u65f6\u95f4\u8bbe\u7f6e\u4e3a\u8f83\u77ed\u7684\u65f6\u95f4\uff0c\u5e76\u5c06\u6240\u6709\u8bf7\u6c42\u91cd\u65b0\u83b7\u53d6\u7f13\u5b58\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u6240\u6709\u8282\u70b9\u90fd\u62ff\u5230\u6700\u65b0\u7684\u7f13\u5b58\u3002<\/p>\n

b.\u4e3b\u52a8\u66f4\u65b0\u7b56\u7565<\/p>\n

\u5f53\u4e00\u4e2a\u7f13\u5b58\u88ab\u66f4\u65b0\u65f6\uff0c\u901a\u77e5\u6240\u6709\u5176\u4ed6\u8282\u70b9\u540c\u65f6\u66f4\u65b0\u8be5\u7f13\u5b58\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7Redis\u7684pub\/sub\u673a\u5236\u5b9e\u73b0\u3002\u66f4\u65b0\u4e00\u4e2a\u7f13\u5b58\u7684\u8282\u70b9\u53d1\u9001\u4e00\u4e2a\u901a\u77e5\uff0c\u5176\u4ed6\u8282\u70b9\u63a5\u6536\u8be5\u901a\u77e5\uff0c\u5e76\u66f4\u65b0\u81ea\u5df1\u7684\u7f13\u5b58\u3002<\/p>\n

2.\u7f13\u5b58\u9884\u52a0\u8f7d\u673a\u5236<\/p>\n

\u4e3a\u4e86\u51cf\u5c11\u7f13\u5b58\u51fb\u7a7f\u548c\u7f13\u5b58\u96ea\u5d29\u7684\u53d1\u751f\uff0c\u53ef\u4ee5\u5f15\u5165\u7f13\u5b58\u9884\u52a0\u8f7d\u673a\u5236\u3002\u9884\u52a0\u8f7d\u673a\u5236\u4f1a\u5728\u7b2c\u4e00\u6b21\u8bfb\u53d6\u7f13\u5b58\u65f6\uff0c\u5c06\u8be5\u7f13\u5b58\u52a0\u8f7d\u5230\u7f13\u5b58\u7cfb\u7edf\u4e2d\u3002\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u7f13\u5b58\u5931\u6548\u7684\u98ce\u9669\uff0c\u5e76\u4fdd\u8bc1\u7f13\u5b58\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002<\/p>\n

3.\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5<\/p>\n

\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7f13\u5b58\u4e00\u81f4\u6027\u5b9e\u73b0\u65b9\u6cd5\u3002\u8be5\u7b97\u6cd5\u7684\u57fa\u672c\u601d\u60f3\u662f\u5c06\u5bf9\u8c61\u6839\u636e\u5176\u952e\u503c\u54c8\u5e0c\u5230\u4e00\u4e2a\u8303\u56f4\u5185\u7684\u4f4d\u7f6e\uff0c\u5e76\u5c06\u8fd9\u4e2a\u8303\u56f4\u6620\u5c04\u5230\u4e00\u4e2a\u73af\u4e0a\uff0c\u88ab\u54c8\u5e0c\u5230\u540c\u4e00\u4f4d\u7f6e\u7684\u5bf9\u8c61\u88ab\u8ba4\u4e3a\u662f\u4e00\u7ec4\u6570\u636e\u3002\u5f53\u4e00\u4e2a\u8282\u70b9\u88ab\u79fb\u9664\u65f6\uff0c\u5176\u8d1f\u8d23\u7684\u7f13\u5b58\u6570\u636e\u4f1a\u88ab\u6620\u5c04\u5230\u5176\u4e0b\u4e00\u4e2a\u8282\u70b9\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u8282\u70b9\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5e76\u907f\u514d\u7f13\u5b58\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002<\/p>\n

\u4e09\u3001 Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u5e94\u7528\u5b9e\u4f8b<\/p>\n

\u4ee5\u4e0b\u662f\u6211\u4eec\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u4e00\u4e2aRedis\u5206\u5e03\u5f0f\u7f13\u5b58\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n

\u6211\u4eec\u6b63\u5728\u6784\u5efa\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u7535\u5b50\u5546\u52a1\u7f51\u7ad9\uff0c\u5e76\u4e14\u4f7f\u7528Redis\u4f5c\u4e3a\u7f13\u5b58\u5c42\u3002\u6211\u4eec\u51b3\u5b9a\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u6765\u4fdd\u8bc1\u7f13\u5b58\u7684\u4e00\u81f4\u6027\u3002\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u7f13\u5b58\u7ba1\u7406\u7c7b\uff0c\u5176\u4e2d\u5b9a\u4e49\u4e86\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u6cd5\uff1a<\/p>\n

    \n
  1. init()\u65b9\u6cd5\u4f1a\u5728\u7f13\u5b58\u7cfb\u7edf\u542f\u52a8\u65f6\u8fdb\u884c\u521d\u59cb\u5316\u3002\u6211\u4eec\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u6765\u751f\u6210\u4e00\u4e2a\u73af\uff0c\u5e76\u5c06\u73af\u4e0a\u7684\u6240\u6709\u8282\u70b9\u6620\u5c04\u5230\u5bf9\u5e94\u7684\u7f13\u5b58\u670d\u52a1\u5668\u4e0a\u3002<\/li>\n
  2. set()\u65b9\u6cd5\u7528\u6765\u5411\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u6dfb\u52a0\u4e00\u6761\u6570\u636e\u3002\u8be5\u65b9\u6cd5\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u627e\u5230\u5bf9\u5e94\u7684\u8282\u70b9\uff0c\u5e76\u5c06\u6570\u636e\u6dfb\u52a0\u5230\u8be5\u8282\u70b9\u7684\u7f13\u5b58\u4e2d\u3002<\/li>\n
  3. get()\u65b9\u6cd5\u7528\u6765\u4ece\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u8bfb\u53d6\u4e00\u6761\u6570\u636e\u3002\u8be5\u65b9\u6cd5\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u627e\u5230\u5bf9\u5e94\u7684\u8282\u70b9\uff0c\u5e76\u4ece\u8be5\u8282\u70b9\u7684\u7f13\u5b58\u4e2d\u8bfb\u53d6\u6570\u636e\u3002<\/li>\n
  4. remove()\u65b9\u6cd5\u7528\u6765\u4ece\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u79fb\u9664\u4e00\u6761\u6570\u636e\u3002\u8be5\u65b9\u6cd5\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u627e\u5230\u5bf9\u5e94\u7684\u8282\u70b9\uff0c\u5e76\u4ece\u8be5\u8282\u70b9\u7684\u7f13\u5b58\u4e2d\u79fb\u9664\u6570\u636e\u3002<\/li>\n<\/ol>\n

    \u8be5\u7f13\u5b58\u7ba1\u7406\u7c7b\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\uff0c\u5e76\u63d0\u4f9b\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n

    \u7ed3\u8bba<\/p>\n

    \u672c\u6587\u4ecb\u7ecd\u4e86Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u4e00\u81f4\u6027\u7684\u65b9\u6cd5\u548c\u5e94\u7528\u5b9e\u4f8b\u3002\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e2d\uff0c\u4fdd\u8bc1Redis\u7f13\u5b58\u7684\u4e00\u81f4\u6027\u975e\u5e38\u91cd\u8981\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7f13\u5b58\u66f4\u65b0\u7b56\u7565\u3001\u7f13\u5b58\u9884\u52a0\u8f7d\u673a\u5236\u548c\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u7b49\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e00\u81f4\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u5e76\u7ed3\u5408\u81ea\u5df1\u7684\u5b9e\u9645\u60c5\u51b5\u6765\u9009\u62e9\u6700\u9002\u5408\u7684\u65b9\u6cd5\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n

    \n
    \n <\/dt>\n
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