{"id":127973,"date":"2024-10-26T10:43:19","date_gmt":"2024-10-26T02:43:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127973\/"},"modified":"2024-10-26T10:43:20","modified_gmt":"2024-10-26T02:43:20","slug":"redis-%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae%e5%81%a5%e5%85%a8%e7%9a%84%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127973\/","title":{"rendered":"Redis \u5982\u4f55\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae%e5%81%a5%e5%85%a8%e7%9a%84%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc-xdMCSbDsZg\">Redis \u5982\u4f55\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u6b63\u78ba\u7684\u5b57\u7b26\u7de8\u78bc\u8a2d\u7f6e\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u8b80\u6027\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u78ba\u8655\u7406\u3002<\/p>\n<h2 id=\"%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-xdMCSbDsZg\">\u5b57\u7b26\u7de8\u78bc\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5b57\u7b26\u7de8\u78bc\u662f\u5c07\u5b57\u7b26\u6620\u5c04\u5230\u6578\u5b57\u7684\u4e00\u7a2e\u65b9\u5f0f\u3002\u4e0d\u540c\u7684\u7de8\u78bc\u65b9\u5f0f\uff08\u5982 UTF-8\u3001ISO-8859-1 \u7b49\uff09\u6703\u5f71\u97ff\u6578\u64da\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u3002Redis \u672c\u8eab\u652f\u6301\u591a\u7a2e\u5b57\u7b26\u7de8\u78bc\uff0c\u4f46\u6700\u5e38\u7528\u7684\u662f UTF-8\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u8868\u793a\u4e16\u754c\u4e0a\u5e7e\u4e4e\u6240\u6709\u7684\u5b57\u7b26\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-utf-8-%e7%b7%a8%e7%a2%bc-xdMCSbDsZg\">\u70ba\u4ec0\u9ebc\u9078\u64c7 UTF-8 \u7de8\u78bc<\/h2>\n<ul>\n<li><strong>\u517c\u5bb9\u6027\uff1a<\/strong>UTF-8 \u662f\u4e92\u806f\u7db2\u4e0a\u6700\u5e38\u7528\u7684\u5b57\u7b26\u7de8\u78bc\uff0c\u5e7e\u4e4e\u6240\u6709\u7684\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u548c\u7cfb\u7d71\u90fd\u652f\u6301\u3002<\/li>\n<li><strong>\u591a\u8a9e\u8a00\u652f\u6301\uff1a<\/strong>UTF-8 \u80fd\u5920\u8868\u793a\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\uff0c\u9019\u5c0d\u65bc\u5168\u7403\u5316\u61c9\u7528\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u7bc0\u7701\u7a7a\u9593\uff1a<\/strong>\u5c0d\u65bc ASCII \u5b57\u7b26\uff0cUTF-8 \u53ea\u9700\u4e00\u500b\u5b57\u7bc0\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u82f1\u6587\u6587\u672c\u6642\u975e\u5e38\u9ad8\u6548\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-redis-%e4%b8%ad%e8%a8%ad%e7%bd%ae%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc-xdMCSbDsZg\">\u5728 Redis \u4e2d\u8a2d\u7f6e\u5b57\u7b26\u7de8\u78bc<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u5b57\u7b26\u7de8\u78bc\u7684\u8a2d\u7f6e\u4e3b\u8981\u4f9d\u8cf4\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u548c\u793a\u4f8b\uff0c\u5e6b\u52a9\u60a8\u5728\u4f7f\u7528 Redis \u6642\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc\u3002<\/p>\n<h3 id=\"1-%e7%a2%ba%e4%bf%9d%e4%bd%bf%e7%94%a8-utf-8-%e7%b7%a8%e7%a2%bc-xdMCSbDsZg\">1. \u78ba\u4fdd\u4f7f\u7528 UTF-8 \u7de8\u78bc<\/h3>\n<p>\u5728\u5c07\u6578\u64da\u5b58\u5132\u5230 Redis \u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528 UTF-8 \u7de8\u78bc\u3002\u4ee5\u4e0b\u662f Python \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>data = \"\u4f60\u597d\uff0cRedis\uff01\"\nencoded_data = data.encode('utf-8')\nredis_client.set('greeting', encoded_data)\n<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e7%9a%84%e7%b7%a8%e7%a2%bc-xdMCSbDsZg\">2. \u6aa2\u67e5\u6578\u64da\u7684\u7de8\u78bc<\/h3>\n<p>\u5728\u5f9e Redis \u7372\u53d6\u6578\u64da\u6642\uff0c\u8acb\u6aa2\u67e5\u6578\u64da\u7684\u7de8\u78bc\u662f\u5426\u6b63\u78ba\u3002\u4ee5\u4e0b\u662f\u6aa2\u67e5\u548c\u89e3\u78bc\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>retrieved_data = redis_client.get('greeting')\nif retrieved_data:\n    decoded_data = retrieved_data.decode('utf-8')\n    print(decoded_data)  # \u8f38\u51fa\uff1a\u4f60\u597d\uff0cRedis\uff01\n<\/code><\/pre>\n<h3 id=\"3-%e8%99%95%e7%90%86%e7%89%b9%e6%ae%8a%e5%ad%97%e7%ac%a6-xdMCSbDsZg\">3. \u8655\u7406\u7279\u6b8a\u5b57\u7b26<\/h3>\n<p>\u5728\u8655\u7406\u7279\u6b8a\u5b57\u7b26\u6642\uff0c\u8acb\u78ba\u4fdd\u5b83\u5011\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u904e\u7a0b\u4e2d\u4e0d\u6703\u88ab\u640d\u58de\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u5b57\u7b26\u53ef\u80fd\u9700\u8981\u8f49\u7fa9\u6216\u4f7f\u7528\u7279\u5b9a\u7684\u7de8\u78bc\u65b9\u5f0f\u3002<\/p>\n<pre><code>special_data = \"\u7279\u6b8a\u5b57\u7b26\uff1a\u00a9, \u2122, \u2665\"\nencoded_special_data = special_data.encode('utf-8')\nredis_client.set('special', encoded_special_data)\n<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-xdMCSbDsZg\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-redis-%e6%94%af%e6%8c%81%e5%93%aa%e4%ba%9b%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc%ef%bc%9f-xdMCSbDsZg\">1. Redis \u652f\u6301\u54ea\u4e9b\u5b57\u7b26\u7de8\u78bc\uff1f<\/h3>\n<p>Redis \u672c\u8eab\u4e0d\u9650\u5236\u5b57\u7b26\u7de8\u78bc\uff0c\u4f46\u5efa\u8b70\u4f7f\u7528 UTF-8 \u7de8\u78bc\u4ee5\u78ba\u4fdd\u517c\u5bb9\u6027\u548c\u591a\u8a9e\u8a00\u652f\u6301\u3002<\/p>\n<h3 id=\"2-%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e7%b7%a8%e7%a2%bc%e9%8c%af%e8%aa%a4%ef%bc%9f-xdMCSbDsZg\">2. \u5982\u4f55\u8655\u7406\u7de8\u78bc\u932f\u8aa4\uff1f<\/h3>\n<p>\u5982\u679c\u5728\u89e3\u78bc\u904e\u7a0b\u4e2d\u9047\u5230\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u6578\u64da\u662f\u5426\u4ee5\u6b63\u78ba\u7684\u7de8\u78bc\u5b58\u5132\uff0c\u4e26\u78ba\u4fdd\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u6642\u4f7f\u7528\u76f8\u540c\u7684\u7de8\u78bc\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xdMCSbDsZg\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc\u662f\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u548c\u53ef\u8b80\u6027\u7684\u95dc\u9375\u3002\u9078\u64c7 UTF-8 \u7de8\u78bc\u4e26\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u904e\u7a0b\u4e2d\u4fdd\u6301\u4e00\u81f4\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u7de8\u78bc\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u80fd\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Redis \u4e2d\u8a2d\u7f6e\u5065\u5168\u7684\u5b57\u7b26\u7de8\u78bc\uff0c\u78ba\u4fdd\u6578\u64da\u6b63\u78ba\u5b58\u5132\u8207\u6aa2\u7d22\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u517c\u5bb9\u6027\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-127973","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127973","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=127973"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127973\/revisions"}],"predecessor-version":[{"id":127974,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127973\/revisions\/127974"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}