{"id":125179,"date":"2024-10-25T20:28:22","date_gmt":"2024-10-25T12:28:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125179\/"},"modified":"2024-10-25T20:28:22","modified_gmt":"2024-10-25T12:28:22","slug":"redis-%e8%a7%a3%e6%b1%ba%e8%bc%b8%e5%87%ba%e4%ba%82%e7%a2%bc%e5%9b%b0%e9%9b%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125179\/","title":{"rendered":"Redis \u89e3\u6c7a\u8f38\u51fa\u4e82\u78bc\u56f0\u96e3"},"content":{"rendered":"<h1 id=\"redis-%e8%a7%a3%e6%b1%ba%e8%bc%b8%e5%87%ba%e4%ba%82%e7%a2%bc%e5%9b%b0%e9%9b%a3-mrsdcmDpGf\">Redis \u89e3\u6c7a\u8f38\u51fa\u4e82\u78bc\u56f0\u96e3<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528 Redis \u6642\uff0c\u958b\u767c\u8005\u7d93\u5e38\u6703\u9047\u5230\u8f38\u51fa\u4e82\u78bc\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u6839\u6e90\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%ba%82%e7%a2%bc%e7%9a%84%e6%a0%b9%e6%ba%90-mrsdcmDpGf\">\u4e82\u78bc\u7684\u6839\u6e90<\/h2>\n<p>\u8f38\u51fa\u4e82\u78bc\u901a\u5e38\u662f\u7531\u65bc\u5b57\u7b26\u7de8\u78bc\u4e0d\u4e00\u81f4\u6240\u5f15\u8d77\u7684\u3002Redis \u672c\u8eab\u652f\u6301\u591a\u7a2e\u5b57\u7b26\u7de8\u78bc\uff0c\u4f46\u5728\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u904e\u7a0b\u4e2d\uff0c\u82e5\u672a\u80fd\u6b63\u78ba\u8655\u7406\u5b57\u7b26\u7de8\u78bc\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u4e82\u78bc\u73fe\u8c61\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u7de8\u78bc\u4e0d\u4e00\u81f4\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5728\u5b58\u5132\u6642\u4f7f\u7528\u4e86\u4e00\u7a2e\u7de8\u78bc\uff0c\u800c\u5728\u6aa2\u7d22\u6642\u4f7f\u7528\u4e86\u53e6\u4e00\u7a2e\u7de8\u78bc\uff0c\u5247\u6703\u51fa\u73fe\u4e82\u78bc\u3002<\/li>\n<li><strong>\u6578\u64da\u4f86\u6e90\u554f\u984c\uff1a<\/strong>\u5f9e\u4e0d\u540c\u4f86\u6e90\u7372\u53d6\u7684\u6578\u64da\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u7de8\u78bc\u683c\u5f0f\uff0c\u9019\u5728\u5408\u4f75\u6578\u64da\u6642\u5c24\u70ba\u660e\u986f\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f\u8a2d\u7f6e\uff1a<\/strong>\u61c9\u7528\u7a0b\u5e8f\u7684\u5b57\u7b26\u7de8\u78bc\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5728\u986f\u793a\u6642\u51fa\u73fe\u4e82\u78bc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-mrsdcmDpGf\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a Redis \u8f38\u51fa\u4e82\u78bc\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e4%bf%9d%e4%b8%80%e8%87%b4%e7%9a%84%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc-mrsdcmDpGf\">1. \u78ba\u4fdd\u4e00\u81f4\u7684\u5b57\u7b26\u7de8\u78bc<\/h3>\n<p>\u5728\u5b58\u5132\u6578\u64da\u4e4b\u524d\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u5b57\u7b26\u7de8\u78bc\u3002\u901a\u5e38\uff0cUTF-8 \u662f\u4e00\u500b\u826f\u597d\u7684\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u7684\u5b57\u7b26\u3002<\/p>\n<pre><code>SET key \"\u4f60\u597d\"  \/\/ \u5b58\u5132\u6578\u64da\u6642\u4f7f\u7528 UTF-8 \u7de8\u78bc\n<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e7%b7%a8%e7%a2%bc%e8%a8%ad%e7%bd%ae-mrsdcmDpGf\">2. \u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u7de8\u78bc\u8a2d\u7f6e<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u78ba\u4fdd\u6240\u6709\u7684\u8f38\u5165\u548c\u8f38\u51fa\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u7de8\u78bc\u3002\u4f8b\u5982\uff0c\u5728 PHP \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u8a2d\u7f6e\u7de8\u78bc\uff1a<\/p>\n<pre><code>header('Content-Type: text\/html; charset=utf-8');\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e7%b7%a8%e7%a2%bc%e5%8a%9f%e8%83%bd-mrsdcmDpGf\">3. \u4f7f\u7528 Redis \u7684\u7de8\u78bc\u529f\u80fd<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u7684\u529f\u80fd\u4f86\u8655\u7406\u5b57\u7b26\u7de8\u78bc\u554f\u984c\u3002\u53ef\u4ee5\u4f7f\u7528 <code>GET<\/code> \u548c <code>SET<\/code> \u547d\u4ee4\u6642\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u7de8\u78bc\u6b63\u78ba\u3002<\/p>\n<pre><code>SET key \"\u6e2c\u8a66\"\nGET key  \/\/ \u78ba\u4fdd\u7372\u53d6\u7684\u6578\u64da\u662f\u6b63\u78ba\u7684\u7de8\u78bc\n<\/code><\/pre>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e6%b8%85%e6%b4%97-mrsdcmDpGf\">4. \u6578\u64da\u6e05\u6d17<\/h3>\n<p>\u5728\u5c07\u6578\u64da\u5b58\u5132\u5230 Redis \u4e4b\u524d\uff0c\u9032\u884c\u6578\u64da\u6e05\u6d17\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u90fd\u662f\u6709\u6548\u7684 UTF-8 \u7de8\u78bc\u3002\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u6216\u5eab\u4f86\u6aa2\u67e5\u548c\u8f49\u63db\u7de8\u78bc\u3002<\/p>\n<pre><code>function cleanData($data) {\n    return mb_convert_encoding($data, 'UTF-8', 'auto');\n}\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b-mrsdcmDpGf\">\u5be6\u969b\u6848\u4f8b<\/h2>\n<p>\u5047\u8a2d\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u5f9e MySQL \u6578\u64da\u5eab\u4e2d\u8b80\u53d6\u4e2d\u6587\u6578\u64da\u4e26\u5b58\u5132\u5230 Redis \u4e2d\u3002\u5982\u679c MySQL \u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u70ba <code>latin1<\/code>\uff0c\u800c Redis \u4f7f\u7528 <code>UTF-8<\/code>\uff0c\u5247\u5728\u8b80\u53d6\u6578\u64da\u6642\u5c31\u6703\u51fa\u73fe\u4e82\u78bc\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u4ee5\u5728\u8b80\u53d6\u6578\u64da\u6642\u9032\u884c\u8f49\u63db\uff1a<\/p>\n<pre><code>$data = mb_convert_encoding($row['column_name'], 'UTF-8', 'latin1');\nSET key $data\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mrsdcmDpGf\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u8f38\u51fa\u4e82\u78bc\u7684\u554f\u984c\u4e3b\u8981\u6e90\u65bc\u5b57\u7b26\u7de8\u78bc\u7684\u4e0d\u4e00\u81f4\u3002\u901a\u904e\u78ba\u4fdd\u6578\u64da\u7684\u7de8\u78bc\u4e00\u81f4\u6027\u3001\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u7de8\u78bc\u8a2d\u7f6e\u3001\u5229\u7528 Redis \u7684\u7de8\u78bc\u529f\u80fd\u4ee5\u53ca\u9032\u884c\u6578\u64da\u6e05\u6d17\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aRedis\u8f38\u51fa\u4e82\u78bc\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u4fe1\u606f\u6e96\u78ba\u50b3\u905e\uff0c\u8b93\u958b\u767c\u66f4\u9806\u5229\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-125179","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125179","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=125179"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125179\/revisions"}],"predecessor-version":[{"id":125180,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125179\/revisions\/125180"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}