chore(release): 更新压缩脚本
This commit is contained in:
187
release.js
187
release.js
@@ -1,6 +1,10 @@
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const fs = require('fs');
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const path = require('path');
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const { execSync } = require('child_process');
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// 直接引用本地安装的 mini-optimizer 模块
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const Optimizer = require('mini-optimizer').default;
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// 导入 mini-optimizer 配置文件
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const optimizerConfig = require('./mini-optimizer.config.js');
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// 定义项目根目录
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const rootDir = __dirname;
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@@ -8,7 +12,7 @@ const rootDir = __dirname;
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const distDir = path.join(rootDir, 'dist');
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// 定义要排除的目录和文件
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const excludeDirs = ['node_modules', '.git', 'dist', '.vscode'];
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const excludeFiles = ['.gitignore', 'package-lock.json', 'yarn.lock', 'release.js', 'README.md'];
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const excludeFiles = ['.gitignore', 'package.json', 'package-lock.json', 'yarn.lock', 'release.js', 'mini-optimizer.config.js', 'babel.config.js', 'README.md'];
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// 获取当前日期,用于生成zip文件名(格式:YYYY-MM-DD)
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function getCurrentDate() {
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@@ -138,8 +142,9 @@ function compressJson(content) {
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}
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}
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// 递归复制目录并压缩文件(wxml, js, css, json)
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function copyAndCompressDir(sourceDir, targetDir) {
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// 递归复制目录(只复制文件,不进行压缩)
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function copyDir(sourceDir, targetDir) {
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// 创建目标目录
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if (!fs.existsSync(targetDir)) {
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fs.mkdirSync(targetDir, { recursive: true });
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@@ -147,63 +152,140 @@ function copyAndCompressDir(sourceDir, targetDir) {
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const files = fs.readdirSync(sourceDir);
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files.forEach(file => {
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for (const file of files) {
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const sourcePath = path.join(sourceDir, file);
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const targetPath = path.join(targetDir, file);
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const stats = fs.statSync(sourcePath);
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// 跳过排除的目录和文件
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if (excludeDirs.includes(file) || excludeFiles.includes(file)) {
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return;
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continue;
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}
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if (stats.isDirectory()) {
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// 递归处理子目录
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copyAndCompressDir(sourcePath, targetPath);
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copyDir(sourcePath, targetPath);
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} else {
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const extname = path.extname(file);
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let compressedContent;
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let content;
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// 直接复制文件
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fs.copyFileSync(sourcePath, targetPath);
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console.log(`Copied: ${sourcePath}`);
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}
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}
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}
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// 使用 mini-optimizer API 对 dist 目录进行统一压缩
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async function compressDistDir(targetDir) {
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console.log('Start compressing files in dist directory using mini-optimizer API...');
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// 创建优化器实例,使用配置文件中的极限压缩选项
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const optimizer = new Optimizer(targetDir, 'wx', optimizerConfig);
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// 是否启用兼容模式 - 开启后,会使用自定义压缩函数处理压缩失败的文件
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const enableCompatMode = false;
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// 记录哪些成功被压缩的文件
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const compressedFiles = [];
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const unCompressedFiles = [];
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// 递归遍历 dist 目录,压缩所有需要的文件类型
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async function compressDir(dir) {
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const files = fs.readdirSync(dir);
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for (const file of files) {
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const filePath = path.join(dir, file);
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const stats = fs.statSync(filePath);
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try {
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// 根据文件类型选择不同的处理方式
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if (extname === '.wxml') {
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// 压缩wxml文件
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content = fs.readFileSync(sourcePath, { encoding: 'utf8' });
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compressedContent = compressWxml(content);
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fs.writeFileSync(targetPath, compressedContent, { encoding: 'utf8' });
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console.log(`Compressed and copied: ${sourcePath}`);
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} else if (extname === '.js') {
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// 压缩js文件, 还是有问题,会出现编译错误。暂时不适用压缩
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content = fs.readFileSync(sourcePath, { encoding: 'utf8' });
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// compressedContent = compressJs(content);
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fs.writeFileSync(targetPath, content, { encoding: 'utf8' });
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console.log(`Compressed and copied: ${sourcePath}`);
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} else if (extname === '.css') {
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// 压缩css文件
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content = fs.readFileSync(sourcePath, { encoding: 'utf8' });
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compressedContent = compressCss(content);
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fs.writeFileSync(targetPath, compressedContent, { encoding: 'utf8' });
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console.log(`Compressed and copied: ${sourcePath}`);
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} else if (extname === '.json') {
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// 压缩json文件
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content = fs.readFileSync(sourcePath, { encoding: 'utf8' });
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compressedContent = compressJson(content);
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fs.writeFileSync(targetPath, compressedContent, { encoding: 'utf8' });
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console.log(`Compressed and copied: ${sourcePath}`);
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} else {
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// 直接复制其他文件
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fs.copyFileSync(sourcePath, targetPath);
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console.log(`Copied: ${sourcePath}`);
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if (stats.isDirectory()) {
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// 递归处理子目录
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await compressDir(filePath);
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} else {
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const extname = path.extname(file);
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try {
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// 读取文件内容
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const content = fs.readFileSync(filePath, { encoding: 'utf8' });
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let compressedContent;
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// 使用 mini-optimizer 压缩不同类型的文件
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if (extname === '.wxml' || extname === '.xml') {
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// 压缩xml和wxml文件 - 禁用属性值压缩以避免Babel解析错误
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try {
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compressedContent = optimizer.optimize_xml(content, { minifyAttributes: false });
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compressedFiles.push(filePath);
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} catch (error) {
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if (!enableCompatMode) {
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throw error;
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}
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compressedContent = compressWxml(content);
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compressedFiles.push(filePath);
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}
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} else if (extname === '.js') {
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// 压缩js文件
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try {
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compressedContent = optimizer.optimize_js(content);
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compressedFiles.push(filePath);
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} catch (error) {
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if (!enableCompatMode) {
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throw error;
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}
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compressedContent = compressJs(content);
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compressedFiles.push(filePath);
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}
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} else if (extname === '.css' || extname === '.wxss') {
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// 压缩css和wxss文件
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try {
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compressedContent = await optimizer.optimize_css(content);
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compressedFiles.push(filePath);
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} catch (error) {
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if (!enableCompatMode) {
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throw error;
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}
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compressedContent = compressCss(content);
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compressedFiles.push(filePath);
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}
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} else if (extname === '.json') {
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// 压缩json文件
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try {
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compressedContent = optimizer.optimize_json(content);
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compressedFiles.push(filePath);
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} catch (error) {
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if (!enableCompatMode) {
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throw error;
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}
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compressedContent = compressJson(content);
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compressedFiles.push(filePath);
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}
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} else if (extname === '.xs') {
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// 压缩xs文件
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compressedContent = optimizer.optimize_xs(content);
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compressedFiles.push(filePath);
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} else {
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// 跳过不需要压缩的文件
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continue;
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}
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// 写入压缩后的内容
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fs.writeFileSync(filePath, compressedContent, { encoding: 'utf8' });
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console.log(`Compressed: ${filePath}`);
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} catch (error) {
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console.error(`Error compressing file ${filePath}:`, error.message);
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unCompressedFiles.push(filePath);
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// 发生错误时,保留原始文件
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console.log(`Kept original file: ${filePath}`);
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}
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} catch (error) {
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console.error(`Error processing file ${sourcePath}:`, error.message);
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// 发生错误时,直接复制原始文件
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fs.copyFileSync(sourcePath, targetPath);
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console.log(`Fallback: Copied original file ${sourcePath}`);
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}
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}
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});
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}
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// 开始压缩整个dist目录
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await compressDir(targetDir);
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// 打印压缩成功的文件列表
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console.log('Compressed files:', compressedFiles);
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// 打印未压缩的文件列表
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console.log('Uncompressed files:', unCompressedFiles);
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console.log('Files compressed successfully using mini-optimizer API!');
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}
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// 使用系统命令创建zip压缩包
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@@ -253,7 +335,7 @@ function cleanDistDir(distDir) {
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}
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// 主函数
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function main() {
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async function main() {
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try {
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// 解析命令行参数
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const args = process.argv.slice(2);
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@@ -268,10 +350,15 @@ function main() {
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console.log('Created dist directory');
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}
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// 复制并压缩文件到dist目录
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console.log('Start copying and compressing files...');
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copyAndCompressDir(rootDir, distDir);
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console.log('Files copied and compressed successfully!');
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// 第一步:复制所有文件到dist目录(不压缩)
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console.log('Start copying files...');
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copyDir(rootDir, distDir);
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console.log('Files copied successfully!');
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// 第二步:使用mini-optimizer对dist目录进行统一压缩
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console.log('Start compressing files in dist directory...');
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await compressDistDir(distDir);
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console.log('Files compressed successfully!');
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// 生成zip文件名(格式:POCT检测分析平台-定制化-YYYY-MM-DD-mp-weixin.zip)
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const currentDate = getCurrentDate();
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