{"id":129449,"date":"2024-10-26T21:43:24","date_gmt":"2024-10-26T13:43:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129449\/"},"modified":"2024-10-26T21:43:25","modified_gmt":"2024-10-26T13:43:25","slug":"redis%e5%ae%83%e8%83%bd%e5%84%b2%e5%ad%98%e5%b0%8d%e8%b1%a1%e5%97%8e%ef%bc%88redis-%e8%83%bd%e5%ad%98%e5%b0%8d%e8%b1%a1%e5%97%8e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129449\/","title":{"rendered":"Redis\u5b83\u80fd\u5132\u5b58\u5c0d\u8c61\u55ce\uff08redis \u80fd\u5b58\u5c0d\u8c61\u55ce\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%ae%83%e8%83%bd%e5%84%b2%e5%ad%98%e5%b0%8d%e8%b1%a1%e5%97%8e%ef%bc%88redis-%e8%83%bd%e5%ad%98%e5%b0%8d%e8%b1%a1%e5%97%8e%ef%bc%89-nrrVlbtnFm\">Redis\u5b83\u80fd\u5132\u5b58\u5c0d\u8c61\u55ce\uff08redis \u80fd\u5b58\u5c0d\u8c61\u55ce\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u5c0d\u65bc\u958b\u767c\u8005\u548c\u4f01\u696d\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u90a3\u9ebc\uff0cRedis\u662f\u5426\u80fd\u5920\u5132\u5b58\u5c0d\u8c61\u5462\uff1f\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-nrrVlbtnFm\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002Redis\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u662f\u57fa\u65bc\u9375\u503c\u5c0d\u7684\uff0c\u9019\u610f\u5473\u8457\u6bcf\u500b\u6578\u64da\u9805\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u9375\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u9019\u500b\u9375\u4f86\u5feb\u901f\u8a2a\u554f\u76f8\u61c9\u7684\u503c\u3002<\/p>\n<h2 id=\"%e5%b0%8d%e8%b1%a1%e7%9a%84%e5%ae%9a%e7%be%a9-nrrVlbtnFm\">\u5c0d\u8c61\u7684\u5b9a\u7fa9<\/h2>\n<p>\u5728\u7de8\u7a0b\u4e2d\uff0c\u5c0d\u8c61\u901a\u5e38\u662f\u6307\u4e00\u500b\u5305\u542b\u5c6c\u6027\u548c\u65b9\u6cd5\u7684\u5be6\u9ad4\u3002\u5c0d\u8c61\u53ef\u4ee5\u662f\u4efb\u4f55\u6578\u64da\u7d50\u69cb\u7684\u5be6\u4f8b\uff0c\u4e26\u4e14\u53ef\u4ee5\u5305\u542b\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5c0d\u65bc\u8a31\u591a\u7de8\u7a0b\u8a9e\u8a00\u4f86\u8aaa\uff0c\u5c0d\u8c61\u7684\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u662f\u8655\u7406\u5c0d\u8c61\u5b58\u5132\u7684\u95dc\u9375\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"redis%e8%83%bd%e5%90%a6%e5%84%b2%e5%ad%98%e5%b0%8d%e8%b1%a1-nrrVlbtnFm\">Redis\u80fd\u5426\u5132\u5b58\u5c0d\u8c61<\/h2>\n<p>Redis\u672c\u8eab\u4e26\u4e0d\u76f4\u63a5\u652f\u6301\u5c0d\u8c61\u7684\u5b58\u5132\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u5e8f\u5217\u5316\u6280\u8853\u5c07\u5c0d\u8c61\u8f49\u63db\u70ba\u5b57\u7b26\u4e32\u6216\u5176\u4ed6\u652f\u6301\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u5e8f\u5217\u5316\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>JSON\u5e8f\u5217\u5316\uff1a<\/strong>\u5c07\u5c0d\u8c61\u8f49\u63db\u70baJSON\u5b57\u7b26\u4e32\uff0c\u7136\u5f8c\u5c07\u5176\u5b58\u5132\u5728Redis\u4e2d\u3002<\/li>\n<li><strong>MessagePack\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u4e8c\u9032\u5236\u5e8f\u5217\u5316\u683c\u5f0f\uff0c\u53ef\u4ee5\u5c07\u5c0d\u8c61\u8f49\u63db\u70ba\u4e8c\u9032\u5236\u6578\u64da\uff0c\u7136\u5f8c\u5b58\u5132\u5728Redis\u4e2d\u3002<\/li>\n<li><strong>Protocol Buffers\uff1a<\/strong>\u9019\u662fGoogle\u958b\u767c\u7684\u4e00\u7a2e\u5e8f\u5217\u5316\u683c\u5f0f\uff0c\u9069\u5408\u65bc\u9700\u8981\u9ad8\u6548\u5b58\u5132\u548c\u50b3\u8f38\u7684\u5834\u666f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8json%e5%ba%8f%e5%88%97%e5%8c%96-nrrVlbtnFm\">\u793a\u4f8b\uff1a\u4f7f\u7528JSON\u5e8f\u5217\u5316<\/h3>\n<pre><code>\nimport redis\nimport json\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b9a\u7fa9\u4e00\u500b\u5c0d\u8c61\nobj = {\n    'name': 'Alice',\n    'age': 30,\n    'city': 'Hong Kong'\n}\n\n# \u5c07\u5c0d\u8c61\u5e8f\u5217\u5316\u70baJSON\u5b57\u7b26\u4e32\nobj_json = json.dumps(obj)\n\n# \u5c07JSON\u5b57\u7b26\u4e32\u5b58\u5132\u5230Redis\nr.set('user:1000', obj_json)\n\n# \u5f9eRedis\u4e2d\u7372\u53d6\u6578\u64da\nretrieved_data = r.get('user:1000')\n\n# \u5c07JSON\u5b57\u7b26\u4e32\u53cd\u5e8f\u5217\u5316\u70ba\u5c0d\u8c61\nretrieved_obj = json.loads(retrieved_data)\n\nprint(retrieved_obj)\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5c07\u4e00\u500bPython\u5b57\u5178\u5c0d\u8c61\u5e8f\u5217\u5316\u70baJSON\u5b57\u7b26\u4e32\uff0c\u7136\u5f8c\u5c07\u5176\u5b58\u5132\u5230Redis\u4e2d\u3002\u96a8\u5f8c\uff0c\u6211\u5011\u53c8\u5f9eRedis\u4e2d\u7372\u53d6\u8a72\u5b57\u7b26\u4e32\u4e26\u5c07\u5176\u53cd\u5e8f\u5217\u5316\u56de\u5c0d\u8c61\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%84%b2%e5%b0%8d%e8%b1%a1%e7%9a%84%e5%84%aa%e7%bc%ba%e9%bb%9e-nrrVlbtnFm\">\u4f7f\u7528Redis\u5b58\u5132\u5c0d\u8c61\u7684\u512a\u7f3a\u9ede<\/h2>\n<h3 id=\"%e5%84%aa%e9%bb%9e-nrrVlbtnFm\">\u512a\u9ede<\/h3>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u5c0d\u8c61\u7684\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%bc%ba%e9%bb%9e-nrrVlbtnFm\">\u7f3a\u9ede<\/h3>\n<ul>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u7531\u65bcRedis\u662f\u57fa\u65bc\u5167\u5b58\u7684\uff0c\u5b58\u5132\u5927\u91cf\u5c0d\u8c61\u53ef\u80fd\u6703\u53d7\u5230\u5167\u5b58\u9650\u5236\u3002<\/li>\n<li><strong>\u5e8f\u5217\u5316\u958b\u92b7\uff1a<\/strong>\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u904e\u7a0b\u53ef\u80fd\u6703\u589e\u52a0\u984d\u5916\u7684\u8a08\u7b97\u958b\u92b7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nrrVlbtnFm\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis\u96d6\u7136\u4e0d\u76f4\u63a5\u652f\u6301\u5c0d\u8c61\u7684\u5b58\u5132\uff0c\u4f46\u901a\u904e\u5e8f\u5217\u5316\u6280\u8853\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c07\u5c0d\u8c61\u8f49\u63db\u70ba\u53ef\u5b58\u5132\u7684\u683c\u5f0f\u3002\u9019\u4f7f\u5f97Redis\u6210\u70ba\u4e00\u500b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u5132\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u904b\u884cRedis\uff0c\u5c07\u80fd\u5920\u5145\u5206\u767c\u63ee\u5176\u512a\u52e2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u652f\u6301\u5132\u5b58\u5c0d\u8c61\uff0c\u901a\u904e\u5e8f\u5217\u5316\u5c07\u5c0d\u8c61\u8f49\u63db\u70ba\u5b57\u4e32\uff0c\u65b9\u4fbf\u9ad8\u6548\u5730\u5b58\u53d6\u548c\u7ba1\u7406\u8cc7\u6599\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-129449","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=129449"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129449\/revisions"}],"predecessor-version":[{"id":129450,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129449\/revisions\/129450"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}