<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Dev on GYM</title><link>https://oooooomy.cloud/tags/dev/</link><description>Recent content in Dev on GYM</description><generator>Hugo</generator><language>en-us</language><copyright>© ccdgr</copyright><lastBuildDate>Fri, 13 Oct 2023 14:23:47 +0800</lastBuildDate><atom:link href="https://oooooomy.cloud/tags/dev/index.xml" rel="self" type="application/rss+xml"/><item><title>开发环境配置指南</title><link>https://oooooomy.cloud/posts/dev/setup/</link><pubDate>Fri, 13 Oct 2023 14:23:47 +0800</pubDate><guid>https://oooooomy.cloud/posts/dev/setup/</guid><description>&lt;blockquote&gt;
&lt;p&gt;换电脑或重装系统后的第一件事：配环境。记录一下常用工具的配置，省得每次去翻文档。&lt;/p&gt;
&lt;/blockquote&gt;
&lt;hr&gt;
&lt;h2 id="go"&gt;Go&lt;/h2&gt;
&lt;h3 id="换国内代理"&gt;换国内代理&lt;/h3&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go env -w &lt;span style="color:#8be9fd;font-style:italic"&gt;GOPROXY&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;https://goproxy.cn,direct
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go env -w &lt;span style="color:#8be9fd;font-style:italic"&gt;GOPRIVATE&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;gitlab.mycompany.com
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;验证：&lt;/p&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go env GOPROXY
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# https://goproxy.cn,direct&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="常用命令"&gt;常用命令&lt;/h3&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 初始化模块&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go mod init example.com/project
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 整理依赖&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go mod tidy
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 下载依赖到本地缓存&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go mod download
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 查看依赖树&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go mod graph
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 编译&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go build -o bin/app ./cmd/server
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 运行&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go run ./cmd/server
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 测试（含竞态检测）&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go &lt;span style="color:#8be9fd;font-style:italic"&gt;test&lt;/span&gt; -race -v ./...
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 格式化&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go fmt ./...
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 静态检查&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go vet ./...
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 交叉编译（Linux amd64）&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#8be9fd;font-style:italic"&gt;GOOS&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;linux &lt;span style="color:#8be9fd;font-style:italic"&gt;GOARCH&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;amd64 go build -o app .
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 查看可执行文件大小&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go build -ldflags&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;&lt;span style="color:#f1fa8c"&gt;&amp;#34;-s -w&amp;#34;&lt;/span&gt; -o app .
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="gitignore"&gt;.gitignore&lt;/h3&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-fallback" data-lang="fallback"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;# Binaries
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.exe
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.exe~
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.dll
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.so
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.dylib
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;bin/
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;dist/
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;# Test binary
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;*.test
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;# Go workspace
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;go.work
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;hr&gt;
&lt;h2 id="homebrewmacos-换源"&gt;Homebrew（macOS 换源）&lt;/h2&gt;
&lt;h3 id="安装-homebrew"&gt;安装 Homebrew&lt;/h3&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;/bin/bash -c &lt;span style="color:#f1fa8c"&gt;&amp;#34;&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;$(&lt;/span&gt;curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh&lt;span style="color:#ff79c6"&gt;)&lt;/span&gt;&lt;span style="color:#f1fa8c"&gt;&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h3 id="换中科大源"&gt;换中科大源&lt;/h3&gt;
&lt;div class="highlight"&gt;&lt;pre tabindex="0" style="color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"&gt;&lt;code class="language-bash" data-lang="bash"&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 替换 brew.git&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#8be9fd;font-style:italic"&gt;export&lt;/span&gt; &lt;span style="color:#8be9fd;font-style:italic"&gt;HOMEBREW_BREW_GIT_REMOTE&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;&lt;span style="color:#f1fa8c"&gt;&amp;#34;https://mirrors.ustc.edu.cn/brew.git&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#8be9fd;font-style:italic"&gt;export&lt;/span&gt; &lt;span style="color:#8be9fd;font-style:italic"&gt;HOMEBREW_CORE_GIT_REMOTE&lt;/span&gt;&lt;span style="color:#ff79c6"&gt;=&lt;/span&gt;&lt;span style="color:#f1fa8c"&gt;&amp;#34;https://mirrors.ustc.edu.cn/homebrew-core.git&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#6272a4"&gt;# 替换 Bottles 源&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#8be9fd;font-style:italic"&gt;echo&lt;/span&gt; &lt;span style="color:#f1fa8c"&gt;&amp;#39;export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles&amp;#39;&lt;/span&gt; &amp;gt;&amp;gt; ~/.zshrc
&lt;/span&gt;&lt;/span&gt;&lt;span style="display:flex;"&gt;&lt;span&gt;&lt;span style="color:#8be9fd;font-style:italic"&gt;source&lt;/span&gt; ~/.zshrc
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;或者用清华源：&lt;/p&gt;</description></item></channel></rss>