{"id":46,"date":"2024-01-02T14:26:59","date_gmt":"2024-01-02T06:26:59","guid":{"rendered":"https:\/\/hjwzs.xyz\/?p=46"},"modified":"2024-01-02T15:53:59","modified_gmt":"2024-01-02T07:53:59","slug":"go-with-module-%e7%9a%84%e9%a1%b9%e7%9b%ae%e7%bb%93%e6%9e%84%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/hjwzs.xyz\/?p=46","title":{"rendered":"Go with module \u7684\u9879\u76ee\u7ed3\u6784\u5b9e\u8df5"},"content":{"rendered":"\n<div class=\"wp-block-jetpack-markdown\"><blockquote>\n<p>Translated from\uff1a<a href=\"https:\/\/eli.thegreenplace.net\/2019\/simple-go-project-layout-with-modules\/\">Simple Go project layout with modules<\/a> by <a href=\"https:\/\/twitter.com\/elibendersky\">@elibendersky<\/a>.<\/p>\n<\/blockquote>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Go\u521d\u5b66\u8005\u7ecf\u5e38\u9047\u5230\u7684\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\u201c\u5982\u4f55\u7ec4\u7ec7\u6211\u7684\u4ee3\u7801\uff1f\u201d\uff0c\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u5206\u89e3\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" style=\"font-style:normal;font-weight:300\">\n<li>\u600e\u4e48\u6837\u7684\u9879\u76ee\u7ed3\u6784\u65b9\u4fbf\u7528\u6237\u5bfc\u5165\u6211\u7684\u4ee3\u7801\uff1f<\/li>\n\n\n\n<li>\u7f16\u8bd1\u6253\u5305\u7528\u7684\u547d\u4ee4\u600e\u4e48\u5728\u4ee3\u7801\u4e2d\u653e\u7f6e\uff08\u8bd1\u8005\u6ce8\uff1a\u6216\u8005\u8bf4\uff0c\u7528\u6237\u5982\u4f55\u8fd0\u884c\uff09\uff1f<\/li>\n\n\n\n<li>\u4f7f\u7528 <strong>Go with module<\/strong> \u5bf9\u539f\u6765\u7684\u9879\u76ee\u7ed3\u6784\u65b9\u5f0f\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f<\/li>\n\n\n\n<li>\u591a\u4e2a <strong>package<\/strong> \u5982\u4f55\u5728\u4e00\u4e2a <strong>moudule<\/strong> \u4e2d\u5171\u5b58\uff1f<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f51\u4e0a\u80fd\u591f\u627e\u5230\u7684\u6559\u7a0b\u8981\u4e48\u4ee3\u7801\u6bd4\u8f83\u8fc7\u65f6\uff0c\u8981\u4e48\u8fc7\u4e8e\u590d\u6742\uff0c\u56e0\u6b64\u6211\u60f3\u5199\u4e00\u4e2a\u65e2\u7b80\u5355\u53c8\u5c3d\u53ef\u80fd\u65b0\u4e00\u70b9\u7684\u6559\u7a0b\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u3002 \u5bf9\u4e8e\u6709\u7ecf\u9a8c\u7684\u5927\u4f6c\u53ef\u80fd\u4e5f\u4f1a\u5e26\u6765\u4e00\u4e9b\u5e2e\u52a9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u672c\u6587\u7684\u9879\u76ee\u7ed3\u6784\u53ef\u4ee5\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" style=\"font-style:normal;font-weight:300\">\n<li>\u4e00\u4e2a <strong>module<\/strong> \u5305\u542b\u591a\u4e2a <strong>package<\/strong>,\u6bcf\u4e2a <strong>package<\/strong> \u90fd\u53ef\u4ee5\u5355\u72ec\u7684 <strong>import<\/strong>\u3002\u540c\u65f6\u4e5f\u652f\u6301\u4f7f\u7528\u5bfc\u5165\u540c\u4e00 <strong>module<\/strong> \u7684\u5176\u4ed6 <strong>package<\/strong>\u3002<\/li>\n\n\n\n<li>\u53ea\u80fd\u88ab\u540c\u4e00 <strong>module<\/strong> \u7684 <strong>package<\/strong> \u5bfc\u5165\u7684 <strong>Internal packages<\/strong>\u3002<\/li>\n\n\n\n<li>\u7528\u6237\u53ef\u4ee5\u4f7f\u7528 <strong>go get<\/strong> \u5b89\u88c5\u7684\u547d\u4ee4\u884c\u6216\u53ef\u6267\u884c\u7a0b\u5e8f\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u4e2d\u63d0\u5230\u7684<strong>\u7528\u6237<\/strong>\uff0c\u6307\u7684\u662f\u4f7f\u7528\u8fd9\u4e2a\u6a21\u5757\u7684\u5f00\u53d1\u4eba\u5458\uff0c\u65b9\u6cd5\u662f\u5c06\u6a21\u5757 <strong>import<\/strong> \u5230\u4ed6\u4eec\u7684\u4ee3\u7801\u4e2d\uff0c\u6216\u8005\u901a\u8fc7 <strong>go get<\/strong>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u8a00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5c55\u793a\u7684\u793a\u4f8b\u4ee3\u7801\u5730\u5740\uff1a<a href=\"https:\/\/github.com\/eliben\/modlib\">https:\/\/github.com\/eliben\/modlib<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u9879\u76ee\u8def\u5f84\u76f4\u63a5\u8bbe\u7f6e\u4e3a\u548c <strong>module<\/strong> \u540c\u540d\uff0c<strong>go.mod<\/strong> \u6587\u4ef6\u5305\u542b\u4e86:<\/p>\n\n\n\n<div class=\"wp-block-jetpack-markdown\"><pre><code class=\"language-go\">module github.com\/eliben\/modlib\n<\/code><\/pre>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Go \u9879\u76ee\u4e2d\uff0c\u9879\u76ee\u540d\u548cGithub\u8def\u5f84\u540c\u540d\u662f\u5f88\u5e38\u89c1\u7684\u64cd\u4f5c\u3002Go\u4e5f\u652f\u6301<a href=\"https:\/\/golang.org\/cmd\/go\/#hdr-Remote_import_paths\">\u81ea\u5b9a\u4e49\u547d\u540d<\/a>\uff0c\u4f46\u662f\u8fd9\u4e2a\u4e0d\u5728\u672c\u6587\u7684\u8ba8\u8bba\u8303\u56f4\u3002\u4f60\u4e5f\u53ef\u4ee5\u628a <strong>github.com\/eliben\/modlib<\/strong> \u91cd\u547d\u540d\u4e3a <strong>github.com\/your-handle\/your-project<\/strong> \u6216\u8005 <strong>your-project-domain.io<\/strong>\uff0c\u8fd9\u4e2a\u90fd\u662f\u53ef\u4ee5\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u662f\u6a21\u5757\u540d\u79f0\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u5c31\u662f\u7528\u6237\u4ee3\u7801\u4e2d\u5bfc\u5165\u7684\u540d\u79f0\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.hjwzs.xyz\/images\/2024\/01\/02\/I8Og.png\" alt=\"Import path example with arrows showing module name and package\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u9879\u76ee\u7ed3\u6784<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\u9879\u76ee\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u7ed3\u6784\u5982\u4e0b:<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">\u251c\u2500\u2500 LICENSE\n\u251c\u2500\u2500 README.md\n\u251c\u2500\u2500 config.go\n\u251c\u2500\u2500 go.mod\n\u251c\u2500\u2500 go.sum\n\u251c\u2500\u2500 clientlib\n\u2502   \u251c\u2500\u2500 lib.go\n\u2502   \u2514\u2500\u2500 lib_test.go\n\u251c\u2500\u2500 cmd\n\u2502   \u251c\u2500\u2500 modlib-client\n\u2502   \u2502   \u2514\u2500\u2500 main.go\n\u2502   \u2514\u2500\u2500 modlib-server\n\u2502       \u2514\u2500\u2500 main.go\n\u251c\u2500\u2500 internal\n\u2502   \u2514\u2500\u2500 auth\n\u2502       \u251c\u2500\u2500 auth.go\n\u2502       \u2514\u2500\u2500 auth_test.go\n\u2514\u2500\u2500 serverlib\n    \u2514\u2500\u2500 lib.go<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e9b\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code><strong>go.mod<\/strong><\/code> \u662f\u6a21\u5757\u5b9a\u4e49\u6587\u4ef6\uff0c\u5b83\u5305\u542b\u4e86\u6240\u6709\u4f9d\u8d56\u7684\u5176\u4ed6\u6a21\u5757\u3002\u5f53\u7136\uff0c\u76ee\u524d\u8fd9\u4e2a\u793a\u4f8b\u9879\u76ee\u6ca1\u6709\u4efb\u4f55\u4f9d\u8d56\u3002\u6a21\u5757\u4f9d\u8d56\u548c\u672c\u6587\u8981\u8ba8\u8bba\u7684\u95ee\u9898\u4e5f\u6ca1\u6709\u592a\u5927\u5173\u7cfb\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u53bb\u770b\u4e0b\u5b98\u65b9\u7684 blog \u6587\u7ae0\uff1a<a href=\"https:\/\/blog.golang.org\/using-go-modules\">\u7b2c\u4e00\u7bc7<\/a>\uff0c <a href=\"https:\/\/blog.golang.org\/migrating-to-go-modules\">\u7b2c\u4e8c\u7bc7<\/a>\uff0c <a href=\"https:\/\/blog.golang.org\/publishing-go-modules\">\u7b2c\u4e09\u7bc7<\/a>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code><strong>go.sum<\/strong><\/code> \u662f\u6a21\u5757\u4f9d\u8d56\u9879\u7684\u6821\u9a8c\u548c\uff08\u8bd1\u8005\u6ce8\uff1a\u7528\u4e8e\u6bd4\u5bf9\u672c\u5730\u4f9d\u8d56\u6a21\u5757\u7684\u7248\u672c\uff0c\u5982\u679c\u4e0d\u4e00\u81f4\u4f1a\u89e6\u53d1\u4e0b\u8f7d\uff09\uff0c\u7531 go \u5de5\u5177\u7ba1\u7406\uff0c\u4f60\u4e0d\u5fc5\u5173\u5fc3\u5b83\uff0c\u4f46\u662f\u8fd9\u4e2a\u6587\u4ef6\u5e94\u8be5\u548c go.mod \u4e00\u8d77\u653e\u5728\u6e90\u4ee3\u7801\u63a7\u5236\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>config.go<\/code> \u8fd9\u662f\u7b2c\u4e00\u4e2a\u9700\u8981\u6211\u4eec\u5173\u5fc3\u7684\u4ee3\u7801\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u529f\u80fd<sup data-fn=\"317d14f8-d779-4aef-87bd-e4a980a8f89f\" class=\"fn\"><a href=\"#317d14f8-d779-4aef-87bd-e4a980a8f89f\" id=\"317d14f8-d779-4aef-87bd-e4a980a8f89f-link\">1<\/a><\/sup>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">package modlib\n\nfunc Config() string {\n  return \"modlib config\"\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u4ef6\u4e2d\u6700\u5173\u952e\u7684\u662f\u7b2c\u4e00\u884c <code><strong>package modlib<\/strong><\/code>\u3002\u7531\u4e8e\u8fd9\u4e2a\u6587\u4ef6\u5728\u9879\u76ee\u7ed3\u6784\u4e2d\u662f\u6700\u9876\u5c42\uff0c\u6240\u4ee5\u5c06\u7a0b\u5e8f\u5305\u540d\u4f5c\u4e3a\u6a21\u5757\u7684\u540d\u79f0\u3002\u901a\u8fc7\u8fd9\u79cd\u7ed3\u6784\u4f60\u53ef\u4ee5\u5728\u81ea\u5df1\u7684\u4ee3\u7801\u4e2d\u76f4\u63a5\u5bfc\u5165 github.com\/eliben\/modlib\uff0c\u4ee3\u7801\u5982\u4e0b\uff08<a href=\"https:\/\/play.golang.org\/p\/tXawUZ9j502\">Playground Link<\/a>\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">package main\n\nimport \"fmt\"\nimport \"github.com\/eliben\/modlib\"\n\nfunc main() {\n  fmt.Println(modlib.Config())\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u663e\u800c\u6613\u89c1\u7684\uff0c\u5982\u679c\u4f60\u7684\u6a21\u5757\u8981\u63d0\u4f9b\u4e00\u4e2a <strong>package<\/strong>\uff0c\u6216\u8005\u4f60\u8981\u4ece\u6a21\u5757\u7684\u9876\u5c42 <strong>package<\/strong> \u4e2d\u5bfc\u51fa\u4ee3\u7801\uff0c\u90a3\u4e48\u4f60\u53ef\u4ee5\u5c06\u6240\u6709\u4ee3\u7801\u653e\u5728\u8fd9\u4e2a\u6a21\u5757\u7684\u9876\u5c42\u76ee\u5f55\u4e2d\uff0c\u5e76\u4e14\u5c06\u8fd9\u4e2a <strong>package<\/strong> \u4f5c\u4e3a\u6a21\u5757\u8def\u5f84\u7684\u6700\u540e\u4e00\u4e2a\u90e8\u5206\uff08\u9664\u975e\u4f60\u4f7f\u7528\u66f4\u7075\u6d3b\u7684<strong>\u865a\u5bfc\u5165<\/strong><sup data-fn=\"b39ec13b-0b4e-4621-9323-a988abc7e028\" class=\"fn\"><a href=\"#b39ec13b-0b4e-4621-9323-a988abc7e028\" id=\"b39ec13b-0b4e-4621-9323-a988abc7e028-link\">2<\/a><\/sup>\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5176\u4ed6 packages<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u4ecb\u7ecd\u4e0b <strong>clientlib<\/strong> \u4e0b\u7684\u4ee3\u7801\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>clientlib\/lib.go<\/strong> \u662f <strong>clientlib package<\/strong> \u7684\u6587\u4ef6\u3002\u8fd9\u4e2a\u6587\u4ef6\u7684\u547d\u540d\u4e0d\u662f\u5173\u952e\uff0c\u8d77\u4ec0\u4e48\u540d\u5b57\u90fd\u53ef\u4ee5\uff0c\u91cd\u8981\u7684\u662f\u4ee3\u7801\u7b2c\u4e00\u884c\u58f0\u660e\u7684 <strong>package<\/strong> \u540d\u79f0\u5fc5\u987b\u58f0\u660e\u4e3a <strong>clientlib<\/strong>\u3002\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">package clientlib\n\nfunc Hello() string {\n  return \"clientlib hello\"\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7528\u6237\u4ee3\u7801\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>github.com\/eliben\/modlib\/clientlib<\/strong> \u5bfc\u5165\u8fd9\u4e2a <strong>packace<\/strong>\uff0c\u5982\u4e0b(<a href=\"https:\/\/play.golang.org\/p\/pe_uAr52Kdy\">Playground Link<\/a>)\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">package main\n\nimport \"fmt\"\nimport \"github.com\/eliben\/modlib\"\nimport \"github.com\/eliben\/modlib\/clientlib\"\n\nfunc main() {\n  fmt.Println(modlib.Config())\n  fmt.Println(clientlib.Hello())\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>serverlib<\/strong> \u76ee\u5f55\u5305\u542b\u4e86\u7528\u6237\u53ef\u4ee5\u5bfc\u5165\u7684\u53e6\u5916\u4e00\u4e2a <strong>package<\/strong>\u3002\u90a3\u91cc\u9762\u6ca1\u6709\u4ec0\u4e48\u65b0\u7684\u77e5\u8bc6\u70b9\uff0c\u53ea\u662f\u5c55\u793a\u4e86\u591a\u4e2a <strong>package<\/strong> \u5982\u4f55\u5e76\u5b58\u5728\u6a21\u5757\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u4e8e <strong>package<\/strong> \u5bfc\u5165\u8def\u5f84\u8bf4\u660e\uff1a\u6839\u636e\u7528\u6237\u7684\u5b9e\u9645\u9700\u6c42\uff0c\u53ef\u957f\u53ef\u77ed\u3002\u7528\u6237\u53ef\u89c1\u7684 <strong>package<\/strong> \u7531\u6a21\u5757\u6839\u76ee\u5f55\u7684\u76f8\u5bf9\u8def\u5f84\u786e\u5b9a\uff0c\u6bd4\u5982\u6211\u4eec\u6709\u4e2a\u53eb <strong>clientlib\/tokens<\/strong> \u5e76\u4e14\u5176\u4e2d\u6709\u4ee3\u7801\u7684\u76ee\u5f55\uff0c\u5982\u679c\u7528\u6237\u9700\u8981\u7684\u8bdd\uff0c\u53ef\u4ee5\u76f4\u63a5 <strong>import<\/strong> \u8def\u5f84\u4e3a <strong>github.com\/eliben\/modlib\/clientlib\/tokens<\/strong> \u7684 <strong>package<\/strong> \u4ee5\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u67d0\u4e9b\u6a21\u5757\u6765\u8bf4\uff0c\u6709\u65f6\u76f4\u63a5 <strong>import<\/strong> \u9876\u7ea7\u76ee\u5f55\u5c31\u8db3\u591f\u4e86\u3002\u6bd4\u5982\u76f4\u63a5\u5bfc\u5165 <strong>modlib<\/strong>\uff0c\u5c31\u6ca1\u6709\u8fdb\u884c\u5b50\u76ee\u5f55\u7684\u76f4\u63a5 <strong>import<\/strong>\uff0c\u4f46\u662f\u6240\u6709\u7684\u4ee3\u7801\u90fd\u5728 <strong>modlib<\/strong> \u7684 <strong>package<\/strong> \u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u65f6\u591a\u7ea7\u8c03\u7528\u7684\u65b9\u5f0f\u6765\u4f7f\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u547d\u4ee4\u884c\/\u53ef\u6267\u884c\u7a0b\u5e8f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u65f6\u5019\u4e00\u4e9b Go \u5de5\u7a0b\u4e0d\u662f\u7528\u4e8e\u5bfc\u51fa <strong>package<\/strong>\uff0c\u800c\u662f\u76f4\u63a5\u7528\u4e8e\u53d1\u5e03\u53ef\u6267\u884c\u7a0b\u5e8f\u6216\u8005\u547d\u4ee4\u884c\u811a\u672c\u3002\u5982\u679c\u4f60\u7684\u9879\u76ee\u4e0d\u662f\u7528\u4e8e\u8fd9\u4e2a\u76ee\u7684\uff0c\u8bf7\u5ffd\u7565\u8fd9\u4e2a\u7ae0\u8282\uff0c\u4e0d\u8981\u5728\u9879\u76ee\u7ed3\u6784\u4e2d\u6dfb\u52a0 <strong>cmd<\/strong> \u76ee\u5f55\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9879\u76ee\u4e2d\u63d0\u4f9b\u6240\u6709\u547d\u4ee4\u884c\/\u53ef\u6267\u884c\u7a0b\u5e8f\u4e00\u822c\u90fd\u653e\u5728 <strong>cmd<\/strong> \u76ee\u5f55\u4e2d\uff0c\u5728\u672c\u6587\u793a\u4f8b\u4e2d\u7684\u547d\u540d\u4e3a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.hjwzs.xyz\/images\/2024\/01\/02\/I1am.png\" alt=\"Path for commands in a repository\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u53ef\u4ee5\u4f7f\u7528 go \u547d\u4ee4\u884c\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u5b89\u88c5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">$ go get github.com\/eliben\/modlib\/cmd\/cmd-name\n\n# Go downloads, builds and installs cmd-name into the default location.\n# The bin\/ directory in the default location is often in $PATH, so we can\n# just invoke cmd-name now\n\n$ cmd-name ...<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u9879\u76ee<strong>modlib<\/strong>\u4e2d\uff0c\u63d0\u4f9b\u4e862\u4e2a\u4e0d\u540c\u7684\u547d\u4ee4\u884c\u7a0b\u5e8f\u793a\u4f8b\uff1a<strong>mobile-client<\/strong>\u548c<strong>mobile-server<\/strong>\u3002\u5728\u6bcf\u4e00\u4e2a\u793a\u4f8b\u4e2d\uff0c\u4ee3\u7801\u90fd\u5728<strong>package main<\/strong>\u4e2d\u3002\u6bcf\u4e2a\u547d\u4ee4\u884c\u7a0b\u5e8f\u7684\u5165\u53e3\u6587\u4ef6\u90fd\u662f<strong>main.go<\/strong>\uff0c\u4f46\u8fd9\u4e0d\u662f\u5fc5\u987b\u7684\uff0c\u53ea\u8981\u662f\u5728\u4ee3\u7801\u9996\u884c\u6307\u5b9a<strong>package main<\/strong>\u7684\u90fd\u53ef\u4ee5\u7528\u4f5c\u5165\u53e3\u6587\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\u7684<strong>modlib<\/strong>\u662f\u4e00\u4e2a\u76f4\u63a5\u80fd\u591f\u8fd0\u884c\u7684\u9879\u76ee\uff0c\u4f60\u53ef\u4ee5\u5728\u4f60\u7684\u8bbe\u5907\u4e0a\u5b89\u88c5\u5e76\u8fd0\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">$ go get github.com\/eliben\/modlib\/cmd\/modlib-client\n$ modlib-client\nRunning client\nConfig: modlib config\nclientlib hello\n\n$ go get github.com\/eliben\/modlib\/cmd\/modlib-server\n$ modlib-server\nRunning server\nConfig: modlib config\nAuth: thou art authorized\nserverlib hello\n\n# Clean up...\n$ rm -f `which modlib-server` `which modlib-client`<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\u6211\u4eec\u5173\u6ce8\u4e00\u4e0b modlib-server \u7684<a href=\"https:\/\/github.com\/eliben\/modlib\/blob\/master\/cmd\/modlib-server\/main.go\">\u4ee3\u7801<\/a>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">package main\n\nimport (\n  \"fmt\"\n\n  \"github.com\/eliben\/modlib\"\n  \"github.com\/eliben\/modlib\/internal\/auth\"\n  \"github.com\/eliben\/modlib\/serverlib\"\n)\n\nfunc main() {\n  fmt.Println(\"Running server\")\n  fmt.Println(\"Config:\", modlib.Config())\n  fmt.Println(\"Auth:\", auth.GetAuth())\n  fmt.Println(serverlib.Hello())\n}<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6bb5\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4ece <strong>modlib<\/strong> \u6a21\u5757\u4e2d\uff0c\u5bfc\u5165\u5176\u4ed6\u7684\u4ee3\u7801\u3002\u8bf7\u6ce8\u610f\u8fd9\u91cc\u7684\u7528\u6cd5\uff0c\u5728Go\u8bed\u8a00\u4e2d\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84\u5bfc\u5165\u662f\u6700\u597d\u7684\u65b9\u5f0f\u3002\u8fd9\u79cd\u65b9\u5f0f\u540c\u65f6\u53ef\u4ee5\u7528\u4e8e\u8f6f\u4ef6\u5305\u548c\u547d\u4ee4\u884c\/\u53ef\u6267\u884c\u7a0b\u5e8f\u3002\u5982\u679c <strong>clientlib<\/strong> \u4e2d\u7684\u4ee3\u7801\u9700\u8981\u5bfc\u5165\u9876\u7ea7\u76ee\u5f55\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u5bfc\u5165 <strong>github.com\/eliben\/modlib<\/strong> \u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5185\u90e8\u7684 Packages<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u53e6\u4e00\u4e2a\u91cd\u8981\u6982\u5ff5\u662f\u5728\u6a21\u5757\u5185\u90e8\u4f7f\u7528\u7684 <strong>package<\/strong>\uff0c\u5373\u4e0d\u60f3\u8ba9\u7528\u6237\u53ef\u4ee5\u5bfc\u51fa\u7684\u5185\u90e8\uff08\u6216\u8005\u79c1\u6709\uff09 <strong>package<\/strong>\u3002\u8fd9\u4e2a\u6982\u5ff5\u975e\u5e38\u91cd\u8981\u5bf9\u4e8e\u7b26\u5408\u8bed\u4e49\u5316\u7248\u672c\u63a7\u5236\u89c4\u8303(<a href=\"https:\/\/semver.org\/lang\/zh-CN\/\">SemVer<\/a>)\u7684 <strong>Go with module<\/strong> \u9879\u76ee\uff0c\u56e0\u4e3a\u5f53\u4f60\u53d1\u5e03v1\u7248\u672c\u65f6\uff0c\u5982\u679c\u6ca1\u6709\u4f7f\u7528<strong>\u5185\u90e8 packages<\/strong>\u6240\u6709\u7684\u4ee3\u7801\u90fd\u5c06\u6210\u4e3a\u516c\u5f00\u7684API\uff0c\u65e0\u6cd5\u6ee1\u8db3\u8bed\u4e49\u5316\u7248\u672c\u63a7\u5236\u89c4\u8303\u3002\u56e0\u6b64\uff0c\u9700\u8981\u5bf9\u7528\u6237\u53ea\u66b4\u9732\u9700\u8981\u80fd\u591f\u5b9e\u73b0\u529f\u80fd\u7684\u6700\u5c0f\u5316API\uff0c\u6a21\u5757\u81ea\u8eab\u7684\u903b\u8f91\u4ee3\u7801\u5e94\u5f53\u79c1\u6709\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 <strong>package<\/strong> \u8def\u5f84\u4e2d\uff0cGo\u7f16\u8bd1\u5668\u4f1a\u628a\u5305\u542b\u7684 <strong>internal<\/strong> \u5173\u952e\u5b57\u89c6\u4e3a\u7279\u6b8a\u8def\u5f84\uff0c\u540c\u4e00\u4e2a <strong>module<\/strong> \u7684 <strong>package<\/strong> \u53ef\u4ee5\u6b63\u5e38\u5bfc\u5165\uff0c\u4f46\u662f\u7528\u6237\uff08\u5373 <strong>module<\/strong> \u5916\u7684\u4ee3\u7801\uff09\u65e0\u6cd5\u5bfc\u5165\uff0c\u5f3a\u884c\u5bfc\u5165\u4f1a\u6536\u5230\u4ee5\u4e0b\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n\n\n\n<div class=\"wp-block-jetpack-markdown\"><pre><code>use of internal package github.com\/eliben\/modlib\/internal\/auth not allowed\n<\/code><\/pre>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u793a\u4f8b\u7684 <code>modlib<\/code> \u9879\u76ee\u4e2d\uff0c\u53ea\u6709\u4e00\u4e2a <code>\u5185\u90e8 packages<\/code>\uff0c\u5728\u5b9e\u9645\u7684\u9879\u76ee\u4e2d\uff0c\u4e00\u822c\u4f1a\u6709\u4e00\u5806<code>\u5185\u90e8 packages<\/code>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u793a\u4f8b\u7684 <strong>modlib<\/strong> \u9879\u76ee\u4e2d\uff0c\u53ea\u6709\u4e00\u4e2a <strong>\u5185\u90e8 packages<\/strong>\uff0c\u5728\u5b9e\u9645\u7684\u9879\u76ee\u4e2d\uff0c\u4e00\u822c\u4f1a\u6709\u4e00\u5806<strong>\u5185\u90e8 packages<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u60f3\u5224\u65ad\u4e00\u4e2a <strong>package<\/strong> \u662f\u5426\u5e94\u8be5\u8bbe\u7f6e\u4e3a\u5185\u90e8\u7684\uff0c\u9ed8\u8ba4\u7684\u56de\u7b54\u5e94\u8be5\u662f <strong>YES<\/strong>\u3002\u56e0\u4e3a\u4e00\u4e2a <strong>\u5185\u90e8 package<\/strong> \u4fee\u6539\u4e3a\u516c\u5f00\u53ea\u9700\u8981\u91cd\u547d\u540d+\u91cd\u65b0\u7f16\u8bd1\u5373\u53ef\u8ba9\u7528\u6237\u5bfc\u5165\uff0c\u800c\u4e00\u4e2a\u516c\u5f00 <strong>package<\/strong> \u5982\u679c\u8981\u4fee\u6539\u4e3a<strong>\u5185\u90e8<\/strong>\u65f6\u5219\u4f1a\u975e\u5e38\u75db\u82e6\uff08\u7528\u6237\u53ef\u80fd\u5df2\u7ecf\u4f9d\u8d56\u4e86\u8fd9\u4e2a <strong>package<\/strong>\uff09\u3002\u5728\u7b26\u5408\u8bed\u4e49\u5316\u7248\u672c\u89c4\u8303\u7684\u6587\u6863 <strong>module<\/strong> \u4e2d\uff08v1\u6216\u8005\u66f4\u9ad8\u7248\u672c\uff09\uff0c\u7531\u4e8e\u7834\u574f\u4e86\u5411\u4e0b\u517c\u5bb9\u6027\u8fd9\u5c06\u4f53\u73b0\u4e3a\u4e00\u4e2a<a href=\"https:\/\/semver.org\/lang\/zh-CN\/#spec-item-8\">\u4e3b\u7248\u672c\u53f7\u66f4\u65b0<\/a>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u7684\u5efa\u8bae\u5c06\u5c3d\u53ef\u80fd\u591a\u7684\u5185\u5bb9\u653e\u5165<strong>\u5185\u90e8<\/strong>\u7ba1\u7406\uff0c\u4e0d\u53ea\u662f <strong>Go packages<\/strong>\uff0c\u4f8b\u5982\u5185\u90e8\u7684\u7ad9\u70b9\u6e90\u4ee3\u7801\u3001\u7528\u4e8e\u9879\u76ee\u5185\u90e8\u7684\u5de5\u5177\u548c\u811a\u672c\u7b49\u3002\u8fd9\u4e2a\u5efa\u8bae\u786e\u4fdd\u4e86\u7528\u6237\u770b\u5230\u7684\u9879\u76ee\u6839\u76ee\u5f55\u662f\u6700\u5c0f\u5316\u3001\u6700\u6e05\u6670\u7684\u3002\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\uff0c\u8fd9\u4e5f\u662f\u4e00\u79cd\u81ea\u4e3b\u6587\u6863\uff08self-documentation\uff09\u7684\u65b9\u5f0f\u3002\u7528\u6237\u5728Github\u9875\u9762\u4e2d\u53ef\u4ee5\u9a6c\u4e0a\u770b\u5230\u5e76\u4e14\u4e86\u89e3\u4ed6\u4eec\u6240\u9700\u8981\u7684\u5185\u5bb9\u3002\u7531\u4e8e\u7528\u6237\u4e00\u822c\u4e0d\u4f1a\u4f7f\u7528\u6211\u7528\u6765\u5f00\u53d1\u6a21\u5757\u7684\u4e1c\u897f\uff0c\u56e0\u6b64\u5c06\u8fd9\u4e9b\u5185\u5bb9\u9690\u85cf\u5728\u5185\u90e8\u5c06\u5f88\u6709\u610f\u4e49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9644\u6ce8<\/h2>\n\n\n<ol class=\"wp-block-footnotes\"><li id=\"317d14f8-d779-4aef-87bd-e4a980a8f89f\">\u9700\u8981\u6ce8\u610f\u7684\u662f <strong>config.go<\/strong> \u8fd9\u4e2a\u6587\u4ef6\u540d\u662f\u81ea\u5b9a\u4e49\u7684\uff0c\u5e76\u4e0d\u662f\u6bcf\u4e2a\u9879\u76ee\u90fd\u5e94\u5305\u542b\u8fd9\u4e2a\u6587\u4ef6\uff0c\u8fd9\u4e2a\u53ea\u662f <strong>\u8fd9\u4e2a<\/strong> \u9879\u76ee\u7ed3\u6784\u7684\u793a\u4f8b\u3002\u8bf7\u5177\u4f53\u60c5\u51b5\u5177\u4f53\u64cd\u4f5c\u3002\u53e6\u5916\uff0c\u672c\u6587\u793a\u4f8b\u7684\u53ea\u63cf\u8ff0\u9879\u76ee\u7ed3\u6784\uff0c\u6240\u6709\u7684<strong>package<\/strong> \u548c\u6587\u4ef6\u540d\u90fd\u662f\u53ef\u4ee5\u4efb\u610f\u547d\u540d\u7684\u3002 <a href=\"#317d14f8-d779-4aef-87bd-e4a980a8f89f-link\" aria-label=\"\u8df3\u8f6c\u5230\u811a\u6ce8\u5f15\u7528 1\">\u21a9\ufe0e<\/a><\/li><li id=\"b39ec13b-0b4e-4621-9323-a988abc7e028\">\u8bd1\u8005\u6ce8\uff1a<a href=\"https:\/\/sagikazarmark.hu\/blog\/vanity-import-paths-in-go\/\">vanity imports<\/a>\uff0c\u8fd9\u4e2a\u540d\u8bcd\u5c45\u7136\u6ca1\u6709\u6bd4\u8f83\u6b63\u5f0f\u7684\u4e2d\u6587\u7ffb\u8bd1\u3002\u76f4\u63a5\u7ffb\u8bd1\u7684\u8bdd\u662f\u865a\u8363\u5bfc\u5165\u3002\u5982\u679c\u6709\u4eba\u6709\u66f4\u597d\u7684\u7ffb\u8bd1\u5efa\u8bae\u7684\u8bdd\uff0c\u53ef\u4ee5\u7559\u8a00\u54c8~ <a href=\"#b39ec13b-0b4e-4621-9323-a988abc7e028-link\" aria-label=\"\u8df3\u8f6c\u5230\u811a\u6ce8\u5f15\u7528 2\">\u21a9\ufe0e<\/a><\/li><\/ol>","protected":false},"excerpt":{"rendered":"<p>Go\u521d\u5b66\u8005\u7ecf\u5e38\u9047\u5230\u7684\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\u201c\u5982\u4f55\u7ec4\u7ec7\u6211\u7684\u4ee3\u7801\uff1f\u201d\uff0c\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u5206\u89e3\u5982\u4e0b\uff1a \u7f51\u4e0a\u80fd\u591f\u627e\u5230\u7684\u6559\u7a0b\u8981\u4e48\u4ee3\u7801\u6bd4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"[{\"content\":\"\u9700\u8981\u6ce8\u610f\u7684\u662f <strong>config.go<\/strong> \u8fd9\u4e2a\u6587\u4ef6\u540d\u662f\u81ea\u5b9a\u4e49\u7684\uff0c\u5e76\u4e0d\u662f\u6bcf\u4e2a\u9879\u76ee\u90fd\u5e94\u5305\u542b\u8fd9\u4e2a\u6587\u4ef6\uff0c\u8fd9\u4e2a\u53ea\u662f <strong>\u8fd9\u4e2a<\/strong> \u9879\u76ee\u7ed3\u6784\u7684\u793a\u4f8b\u3002\u8bf7\u5177\u4f53\u60c5\u51b5\u5177\u4f53\u64cd\u4f5c\u3002\u53e6\u5916\uff0c\u672c\u6587\u793a\u4f8b\u7684\u53ea\u63cf\u8ff0\u9879\u76ee\u7ed3\u6784\uff0c\u6240\u6709\u7684<strong>package<\/strong> \u548c\u6587\u4ef6\u540d\u90fd\u662f\u53ef\u4ee5\u4efb\u610f\u547d\u540d\u7684\u3002\",\"id\":\"317d14f8-d779-4aef-87bd-e4a980a8f89f\"},{\"content\":\"\u8bd1\u8005\u6ce8\uff1a<a href=\\\"https:\/\/sagikazarmark.hu\/blog\/vanity-import-paths-in-go\/\\\">vanity 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