一、开发前准备
1. macOS平台基础工具安装
bash
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brew install node@18
brew install watchman
brew install cocoapods
2. 代理配置
bash
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npm config set proxy http://127.0.0.1:7890
npm config set https-proxy http://127.0.0.1:7890
# 新增扩展建议(可选配置)
echo 'export ALL_PROXY=http://127.0.0.1:7890' >> ~/.zshrc # 全局代理设置
git config --global http.proxy http://127.0.0.1:7890 # Git代理设置
二、项目创建
1. 初始化项目
bash
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npx @react-native-community/cli init AwesomeProject
2. pnpm支持配置
javascript
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// metro.config.js
const path = require('path');
const { getDefaultConfig } = require('metro-config');
module.exports = (async () => {
const {
resolver: { sourceExts, assetExts },
} = await getDefaultConfig();
return {
resolver: {
extraNodeModules: new Proxy(
{},
{
get: (_, name) => path.join(process.cwd(), `node_modules/${name}`),
}
),
assetExts: [...assetExts, 'hcscript'],
sourceExts: [...sourceExts, 'ts', 'tsx'],
},
transformer: {
getTransformOptions: async () => ({
transform: {
experimentalImportSupport: false,
inlineRequires: true,
},
}),
},
};
})();
三、项目结构配置
1. 目录结构创建
bash
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mkdir -p src/{assets/{fonts,images},components/{common,glucose,charts},constants,contexts,hooks,navigation,screens/{TodayScreen,TrendsScreen,ProfileScreen},services,store,styles,utils}
结构示意图
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src/
├── assets/ # 静态资源
│ ├── fonts/ # 字体文件
│ └── images/ # 图片资源
├── components/ # 组件库
│ ├── common/ # 通用组件
│ ├── glucose/ # 血糖相关组件(保留您特定业务组件)
│ └── charts/ # 图表组件
└── ... # 其他原始目录结构
四、开发配置优化
1. TypeScript路径别名
typescript
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// tsconfig.json
{
"compilerOptions": {
"baseUrl": ".",
"paths": {
"@assets/*": ["src/assets/*"],
"@components/*": ["src/components/*"]
// ...其他原始别名配置
}
}
}
2. Babel配置增强
javascript
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// babel.config.js
module.exports = {
presets: ['module:@react-native/babel-preset'],
plugins: [
[
'module-resolver',
{
root: ['./src'],
extensions: [
'.ios.js',
'.android.js',
'.js',
'.ts',
'.tsx',
'.json'
],
alias: {
'@assets': './src/assets',
'@components': './src/components',
// ...其他别名
}
}
],
'react-native-worklets/plugin'
]
};
五、编译加速方案
1. 多层级代理配置(新增)
bash
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# Android专属代理(gradle.properties)
echo "systemProp.http.proxyHost=127.0.0.1
systemProp.http.proxyPort=7890
systemProp.https.proxyHost=127.0.0.1
systemProp.https.proxyPort=7890" > ~/.gradle/gradle.properties
# CocoaPods代理
echo "install! 'cocoapods',
:http_proxy => 'http://127.0.0.1:7890',
:https_proxy => 'http://127.0.0.1:7890'" >> Podfile
2. 镜像源加速(兼容性扩展)
bash
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# 可选清华源
npm config set registry https://registry.npmmirror.com
pod repo add tsinghua https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git
六、验证方案
1. 环境检查脚本
bash
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#!/bin/zsh
echo "=== 环境验证报告 ==="
echo "Node版本: $(node -v)"
echo "npm镜像源: $(npm config get registry)"
echo "PNPM版本: $(pnpm -v 2>/dev/null || echo '未安装')"
echo "iOS工具链: $(pod --version 2>/dev/null || echo '未配置')"
echo "Android构建: $(grep maven.aliyun.com android/build.gradle 2>/dev/null && echo '阿里云镜像已配置' || echo '未检测到镜像')"