{"id":207141,"date":"2025-07-08T08:28:42","date_gmt":"2025-07-08T00:28:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207141\/"},"modified":"2025-07-08T08:28:42","modified_gmt":"2025-07-08T00:28:42","slug":"%e5%a6%82%e4%bd%95%e5%ae%89%e5%85%a8%e5%9c%b0%e5%8a%a0%e8%bd%bd%e5%93%88%e5%b8%8c%e5%80%bc%ef%bc%8c%e5%b9%b6%e5%b0%86%e5%80%bc%e8%bd%ac%e6%8d%a2%e4%b8%ba%e5%b8%83%e5%b0%94%e5%80%bc%ef%bc%88%e5%a6%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207141\/","title":{"rendered":"\u5982\u4f55\u5b89\u5168\u5730\u52a0\u8f7d\u54c8\u5e0c\u503c\uff0c\u5e76\u5c06\u503c\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff08\u5982\u679c\u5b58\u5728\uff09"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5982\u4f55\u5b89\u5168\u5730\u52a0\u8f7d\u54c8\u5e0c\u503c\uff0c\u5e76\u5c06\u503c\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff08\u5982\u679c\u5b58\u5728\uff09<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-20 12:36:37<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404\u79cd\u7ecf\u5386\u548c\u5b9e\u6218\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u89e3\u51b3\u7ecf\u9a8c\u6574\u7406\u7684\uff0c\u5e0c\u671b\u8fd9\u7bc7\u300a\u5982\u4f55\u5b89\u5168\u5730\u52a0\u8f7d\u54c8\u5e0c\u503c\uff0c\u5e76\u5c06\u503c\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff08\u5982\u679c\u5b58\u5728\uff09\u300b\u5bf9\u4f60\u6709\u5f88\u5927\u5e2e\u52a9\uff01\u6b22\u8fce\u6536\u85cf\uff0c\u5206\u4eab\u7ed9\u66f4\u591a\u7684\u9700\u8981\u7684\u670b\u53cb\u5b66\u4e60~<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6709\u4e00\u4e2a redis \u54c8\u5e0c\uff0c\u5176\u4e2d\u6709\u4e00\u4e2a\u952e\u201chas_end\u201d\uff0c\u6211\u60f3\u5c06\u5176\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\u3002<\/p>\n<pre>someMap, _ := rv.redis.HGetAll(key).Result() \/\/ returns map[string]interface{}\n\nhasEnded := someMap[\"has_ended\"]<\/pre>\n<p>\u5982\u679c\u5730\u56fe\u4e2d\u4e0d\u5b58\u5728\u952e\u201chas_end\u201d\uff0c\u5e76\u4e14\u6211\u5c1d\u8bd5\u5c06\u5176\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff0c\u5b83\u5c06\u5d29\u6e83\u3002\u6211\u600e\u6837\u624d\u80fd\u5b89\u5168\u5730\u5199\u8fd9\u4e2a\uff1f<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5047\u8bbe\u60a8\u4f7f\u7528\u6d41\u884c\u7684 github.com\/go-redis\/redis \u5305\uff0c\u5219 <code>hgetall(key).result()<\/code> \u7684\u8fd4\u56de\u503c\u662f <code>map[string]string<\/code> ()\u3002\u5982\u679c\u952e\u4e0d\u5b58\u5728\uff0c\u5219\u8868\u8fbe\u5f0f <code>somemap[\"has_ending\"]<\/code> \u8ba1\u7b97\u7ed3\u679c\u4e3a\u7a7a\u5b57\u7b26\u4e32\u3002 <\/p>\n<p>\u5f53\u4e14\u4ec5\u5f53\u952e\u7684\u503c\u4e3a\u201ctrue\u201d\u65f6\uff0c\u5982\u679c hasended \u4e3a true\uff0c\u5219\u4f7f\u7528\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>hasended := somemap[\"has_ended\"] == \"true\"<\/pre>\n<p>\u4f7f\u7528 \u5904\u7406\u66f4\u5e7f\u6cdb\u7684\u53ef\u80fd\u503c\uff081\u3001t\u3001t\u3001true\u3001true\u3001true\u30010\u3001f\u3001f\u3001false\u3001false\u3001false\uff09\uff1a<\/p>\n<pre>hasEnded, err := strconv.ParseBool(someMap[\"has_ended\"])\n if err != nil {\n     \/\/ handle invalid value or missing value, possibly by setting hasEnded to false\n }<\/pre>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u5982\u4f55\u5b89\u5168\u5730\u52a0\u8f7d\u54c8\u5e0c\u503c\uff0c\u5e76\u5c06\u503c\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff08\u5982\u679c\u5b58\u5728\uff09\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207141","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207141","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207141"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207141\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}