chore(release): 更新压缩脚本

This commit is contained in:
2025-12-27 17:55:09 +08:00
parent c422a51fb8
commit bc89550a28
4 changed files with 2570 additions and 50 deletions

View File

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