{"id":153285,"date":"2024-11-02T06:10:18","date_gmt":"2024-11-01T22:10:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153285\/"},"modified":"2024-11-02T06:10:19","modified_gmt":"2024-11-01T22:10:19","slug":"%e5%be%9e%e4%bd%95%e8%99%95%e7%8d%b2%e5%8f%96-redis-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e5%93%aa%e8%a3%a1%e5%8f%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153285\/","title":{"rendered":"\u5f9e\u4f55\u8655\u7372\u53d6 Redis \u7de9\u5b58\u6578\u64da\uff08Redis \u7de9\u5b58\u6578\u64da\u54ea\u88e1\u53d6\uff09"},"content":{"rendered":"<h1 id=\"%e5%be%9e%e4%bd%95%e8%99%95%e7%8d%b2%e5%8f%96-redis-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a%e5%93%aa%e8%a3%a1%e5%8f%96%ef%bc%89-aehLSDdyLY\">\u5f9e\u4f55\u8655\u7372\u53d6 Redis \u7de9\u5b58\u6578\u64da\uff08Redis \u7de9\u5b58\u6578\u64da\u54ea\u88e1\u53d6\uff09<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u6578\u64da\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0cRedis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5f9e Redis \u7372\u53d6\u7de9\u5b58\u6578\u64da\uff0c\u4ee5\u53ca\u5728\u4f7f\u7528 Redis \u6642\u9700\u8981\u6ce8\u610f\u7684\u5e7e\u500b\u8981\u9ede\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-aehLSDdyLY\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u7372\u53d6 Redis \u7de9\u5b58\u6578\u64da\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5148\u4e86\u89e3 Redis \u7684\u57fa\u672c\u6982\u5ff5\u3002Redis \u901a\u5e38\u7528\u65bc\u4ee5\u4e0b\u5e7e\u500b\u5834\u666f\uff1a<\/p>\n<ul>\n<li>\u7de9\u5b58\uff1a\u52a0\u901f\u6578\u64da\u5b58\u53d6\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/li>\n<li>\u6703\u8a71\u5b58\u5132\uff1a\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u4fbf\u65bc\u5feb\u901f\u8a2a\u554f\u3002<\/li>\n<li>\u6d88\u606f\u968a\u5217\uff1a\u4f7f\u7528 Redis \u7684\u5217\u8868\u7d50\u69cb\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u767c\u9001\u548c\u63a5\u6536\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%be%9e-redis-%e7%8d%b2%e5%8f%96%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a-aehLSDdyLY\">\u5982\u4f55\u5f9e Redis \u7372\u53d6\u7de9\u5b58\u6578\u64da<\/h2>\n<p>\u8981\u5f9e Redis \u7372\u53d6\u7de9\u5b58\u6578\u64da\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd Redis \u670d\u52d9\u5668\u6b63\u5728\u904b\u884c\uff0c\u4e26\u4e14\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u9023\u63a5\u5230\u8a72\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u4ee3\u78bc\uff0c\u5e6b\u52a9\u60a8\u5f9e Redis \u7372\u53d6\u6578\u64da\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-aehLSDdyLY\">1. \u9023\u63a5\u5230 Redis<\/h3>\n<p>\u4f7f\u7528 Redis \u5ba2\u6236\u7aef\u9023\u63a5\u5230 Redis \u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis \u670d\u52d9\u5668\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n<\/code><\/pre>\n<h3 id=\"2-%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a-aehLSDdyLY\">2. \u7372\u53d6\u6578\u64da<\/h3>\n<p>\u4e00\u65e6\u9023\u63a5\u6210\u529f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 `get` \u65b9\u6cd5\u4f86\u7372\u53d6\u7de9\u5b58\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u7372\u53d6\u5b57\u7b26\u4e32\u985e\u578b\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code># \u7372\u53d6\u9375\u70ba 'my_key' \u7684\u6578\u64da\nvalue = client.get('my_key')\n\nif value:\n    print(f'\u7372\u53d6\u7684\u6578\u64da: {value.decode(\"utf-8\")}')\nelse:\n    print('\u8a72\u9375\u4e0d\u5b58\u5728')\n<\/code><\/pre>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e5%85%b6%e4%bb%96%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-aehLSDdyLY\">3. \u7372\u53d6\u5176\u4ed6\u6578\u64da\u985e\u578b<\/h3>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u76f8\u61c9\u7684\u65b9\u6cd5\u4f86\u7372\u53d6\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u54c8\u5e0c\u985e\u578b\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528 `hget` \u65b9\u6cd5\uff1a<\/p>\n<pre><code># \u7372\u53d6\u54c8\u5e0c\u985e\u578b\u6578\u64da\nhash_value = client.hget('my_hash', 'field1')\n\nif hash_value:\n    print(f'\u7372\u53d6\u7684\u54c8\u5e0c\u6578\u64da: {hash_value.decode(\"utf-8\")}')\nelse:\n    print('\u8a72\u5b57\u6bb5\u4e0d\u5b58\u5728')\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-aehLSDdyLY\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7372\u53d6\u7de9\u5b58\u6578\u64da\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u904e\u671f\uff1a<\/strong>Redis \u5141\u8a31\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u5f8c\u6578\u64da\u5c07\u81ea\u52d5\u522a\u9664\u3002\u78ba\u4fdd\u5728\u7372\u53d6\u6578\u64da\u4e4b\u524d\uff0c\u4e86\u89e3\u8a72\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u7531\u65bc Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u6578\u64da\u53ef\u80fd\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002\u8003\u616e\u4f7f\u7528\u6301\u4e45\u5316\u9078\u9805\u4f86\u4fdd\u8b77\u6578\u64da\u3002<\/li>\n<li><strong>\u9023\u63a5\u7ba1\u7406\uff1a<\/strong>\u78ba\u4fdd\u6b63\u78ba\u7ba1\u7406 Redis \u9023\u63a5\uff0c\u907f\u514d\u9023\u63a5\u6cc4\u6f0f\u6216\u904e\u591a\u7684\u9023\u63a5\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-aehLSDdyLY\">\u7e3d\u7d50<\/h2>\n<p>Redis \u662f\u4e00\u500b\u5f37\u5927\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u901a\u904e\u6b63\u78ba\u7684\u9023\u63a5\u548c\u6578\u64da\u7372\u53d6\u65b9\u6cd5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5f9e Redis \u7372\u53d6\u6240\u9700\u7684\u7de9\u5b58\u6578\u64da\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6703\u8a71\u5b58\u5132\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5f9e Redis \u7372\u53d6\u7de9\u5b58\u6578\u64da\uff0c\u63a2\u7d22\u6709\u6548\u7684\u6578\u64da\u5b58\u53d6\u65b9\u6cd5\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\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-153285","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153285","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=153285"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153285\/revisions"}],"predecessor-version":[{"id":153286,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153285\/revisions\/153286"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}