{"id":206713,"date":"2025-06-12T14:39:12","date_gmt":"2025-06-12T06:39:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206713\/"},"modified":"2025-06-12T14:39:12","modified_gmt":"2025-06-12T06:39:12","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-go-%e4%b8%ad%e4%bd%bf%e7%94%a8-viper-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e5%b9%b6%e9%9a%90%e8%97%8f%e6%95%8f%e6%84%9f%e4%bf%a1%e6%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206713\/","title":{"rendered":"\u5982\u4f55\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f"},"content":{"rendered":"<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\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f\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~,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241120\/1732083365673d7ea549a43.jpg\" class=\"aligncenter\">,<br \/>\n<strong>\u5982\u4f55\u5728 go \u4e2d\u4f7f\u7528 viper \u914d\u7f6e\u4e00\u4e2a\u6587\u4ef6\uff0c\u540c\u65f6\u9690\u85cf\u914d\u7f6e\u7ec6\u8282\uff1f<\/strong>,\u5728 go \u4e2d\u4f7f\u7528 viper \u914d\u7f6e\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0c\u6709\u65f6\u53ef\u80fd\u5e0c\u671b\u9690\u85cf\u4e00\u4e9b\u654f\u611f\u7684\u914d\u7f6e\u7ec6\u8282\uff0c\u4f8b\u5982\u5bc6\u7801\u3002\u4ee5\u4e0b\u63d0\u4f9b\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\uff1a,<br \/>\n<strong>\u5355\u72ec\u7684\u6587\u4ef6<\/strong>,\u4f60\u53ef\u4ee5\u5c06\u654f\u611f\u914d\u7f6e\u5b58\u50a8\u5728\u4e00\u4e2a\u5355\u72ec\u7684\u6587\u4ef6\u4e2d\uff0c\u4f8b\u5982 secrets.yml\u3002\u7136\u540e\u53ef\u4ee5\u4f7f\u7528 viper \u7684 bindenv \u65b9\u6cd5\u5c06\u73af\u5883\u53d8\u91cf\u7ed1\u5b9a\u5230\u8fd9\u4e9b\u914d\u7f6e\uff1a,<br \/>\n<strong>\u5360\u4f4d\u7b26<\/strong>,\u53ef\u4ee5\u4f7f\u7528\u5360\u4f4d\u7b26\u6765\u66ff\u6362\u654f\u611f\u503c\uff0c\u4f8b\u5982 {secret_key}\u3002\u7136\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 viper \u7684 replaceenv \u65b9\u6cd5\u5c06\u73af\u5883\u53d8\u91cf\u66ff\u6362\u4e3a\u5360\u4f4d\u7b26\uff1a,<br \/>\n<strong>\u52a0\u5bc6<\/strong>,\u8fd8\u53ef\u4ee5\u4f7f\u7528\u52a0\u5bc6\u6765\u4fdd\u62a4\u654f\u611f\u914d\u7f6e\u503c\u3002\u4e3a\u6b64\uff0c\u53ef\u4ee5\u4f7f\u7528 viper \u7684 set \u65b9\u6cd5\u52a0\u5bc6\u503c\uff0c\u7136\u540e\u4f7f\u7528 get \u65b9\u6cd5\u89e3\u5bc6\u3002,\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01,\u5982\u4f55\u5728 go \u4e2d\u4f7f\u7528 viper \u914d\u7f6e\u4e00\u4e2a\u6587\u4ef6\uff0c\u540c\u65f6\u9690\u85cf\u914d\u7f6e\u7ec6\u8282\uff1f,\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\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f\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~,<br \/>\n<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\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f<\/span><\/p>\n<h1>\u5982\u4f55\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f<\/h1>\n<p><span>2024-11-20 14:16:21<\/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\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f\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><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241120\/1732083365673d7ea549a43.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5982\u4f55\u5728 go \u4e2d\u4f7f\u7528 viper \u914d\u7f6e\u4e00\u4e2a\u6587\u4ef6\uff0c\u540c\u65f6\u9690\u85cf\u914d\u7f6e\u7ec6\u8282\uff1f<\/strong><\/p>\n<p>\u5728 go \u4e2d\u4f7f\u7528 viper \u914d\u7f6e\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0c\u6709\u65f6\u53ef\u80fd\u5e0c\u671b\u9690\u85cf\u4e00\u4e9b\u654f\u611f\u7684\u914d\u7f6e\u7ec6\u8282\uff0c\u4f8b\u5982\u5bc6\u7801\u3002\u4ee5\u4e0b\u63d0\u4f9b\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p><strong>\u5355\u72ec\u7684\u6587\u4ef6<\/strong><\/p>\n<p>\u4f60\u53ef\u4ee5\u5c06\u654f\u611f\u914d\u7f6e\u5b58\u50a8\u5728\u4e00\u4e2a\u5355\u72ec\u7684\u6587\u4ef6\u4e2d\uff0c\u4f8b\u5982 secrets.yml\u3002\u7136\u540e\u53ef\u4ee5\u4f7f\u7528 viper \u7684 bindenv \u65b9\u6cd5\u5c06\u73af\u5883\u53d8\u91cf\u7ed1\u5b9a\u5230\u8fd9\u4e9b\u914d\u7f6e\uff1a<\/p>\n<pre>\/\/ \u52a0\u8f7d\u4e3b\u914d\u7f6e\u6587\u4ef6\nviper.setconfigfile(\"config.yml\")\nerr := viper.readinconfig()\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}\n\n\/\/ \u52a0\u8f7d\u673a\u5bc6\u6587\u4ef6\nviper.setconfigfile(\"secrets.yml\")\nerr = viper.mergeinconfig()\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}\n\n\/\/ \u7ed1\u5b9a\u73af\u5883\u53d8\u91cf\nviper.bindenv(\"secret_key\", \"secret_key\")<\/pre>\n<p><strong>\u5360\u4f4d\u7b26<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u5360\u4f4d\u7b26\u6765\u66ff\u6362\u654f\u611f\u503c\uff0c\u4f8b\u5982 {secret_key}\u3002\u7136\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 viper \u7684 replaceenv \u65b9\u6cd5\u5c06\u73af\u5883\u53d8\u91cf\u66ff\u6362\u4e3a\u5360\u4f4d\u7b26\uff1a<\/p>\n<pre>\/\/ \u52a0\u8f7d\u4e3b\u914d\u7f6e\u6587\u4ef6\nviper.setconfigfile(\"config.yml\")\nerr := viper.readinconfig()\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}\n\n\/\/ \u66ff\u6362\u5360\u4f4d\u7b26\nviper.setenvprefix(\"my_app\")\nviper.replaceenv(\"${\")\n\n\/\/ \u83b7\u53d6\u654f\u611f\u503c\nsecretkey := viper.getstring(\"secret_key\")<\/pre>\n<p><strong>\u52a0\u5bc6<\/strong><\/p>\n<p>\u8fd8\u53ef\u4ee5\u4f7f\u7528\u52a0\u5bc6\u6765\u4fdd\u62a4\u654f\u611f\u914d\u7f6e\u503c\u3002\u4e3a\u6b64\uff0c\u53ef\u4ee5\u4f7f\u7528 viper \u7684 set \u65b9\u6cd5\u52a0\u5bc6\u503c\uff0c\u7136\u540e\u4f7f\u7528 get \u65b9\u6cd5\u89e3\u5bc6\u3002<\/p>\n<pre>\/\/ \u52a0\u8f7d\u4e3b\u914d\u7f6e\u6587\u4ef6\nviper.SetConfigFile(\"config.yml\")\nerr := viper.ReadInConfig()\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}\n\n\/\/ \u52a0\u5bc6\u654f\u611f\u503c\nsecretKey := viper.GetString(\"SECRET_KEY\")\nencryptedSecretKey := Encrypt(secretKey)\nviper.Set(\"SECRET_KEY\", encryptedSecretKey)\n\n\/\/ \u83b7\u53d6\u89e3\u5bc6\u503c\ndecryptedSecretKey := viper.GetString(\"SECRET_KEY\")\ndecryptedSecretKey, err := Decrypt(decryptedSecretKey)\nif err != nil {\n    \/\/ \u5904\u7406\u9519\u8bef\n}<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5728 Go \u4e2d\u4f7f\u7528 Viper \u914d\u7f6e\u6587\u4ef6\u5e76\u9690\u85cf\u654f\u611f\u4fe1\u606f\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u89e3\u51b3\u7535\u8111\u684c\u9762\u6d88\u5931\u7684\u95ee\u9898\uff1a\u5e94\u5bf9\u684c\u9762\u56fe\u6807\u4e0d\u89c1\u7684\u6709\u6548\u65b9\u6cd5\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u9ad8\u5e76\u53d1\u4e0b\u7981\u7528\u5916\u952e\uff1a\u5982\u4f55\u6743\u8861\u6027\u80fd\u4e0e\u6570\u636e\u4e00\u81f4\u6027\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404&#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-206713","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206713","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=206713"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206713\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}