feat(3dtank): 本地镜像与 hornet 工具链迁到新版 bundle main.6469b966.js
旧 main.b7114b43.js 已被新构建替换（10,011,039 字节 / 1335 模块），本地镜像整体重切到新版并清掉旧产物；hornet 工具链按 tools/map_symbols.js 生成的新旧符号映射改名后重新打包（3dtank_bundle.js 与 unpacked/hornet_bundle.js 同步）。tools/symbol_map.json（8.9MB 映射产物）与切割解包目录不进库，可用 map_symbols.js / split.js 重新生成。
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@@ -1,24 +1,49 @@
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// split.js - 将 main.b7114b43.js 切割为多文件加载结构
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// split.js - 将 main.<hash>.js 切割为多文件加载结构
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// 优化: 资源模块(标准 t.exports=i.p+"..." 格式)用 JSON + 模板替代，不生成独立文件
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// 用法: node split.js [bundle路径] [输出目录] [--clean] [--no-hornet]
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// 未指定 bundle 时自动取项目根目录下最新的 main.<hash>.js
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// 未指定输出目录时默认 3dtank.com/play/static/js
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// --clean 先删除旧产物（unpacked/module_*.js、resources.json、旧 main.*.js；保留 hornet_*.js）
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// --no-hornet 不在主文件末尾注入 hornet_bundle 自动加载
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// 输出:
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// ./3dtank.com/play/static/js/main.b7114b43.js (主文件: 加载器 + runtime)
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// ./3dtank.com/play/static/js/unpacked/resources.json (资源模块 ID→路径映射)
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// ./3dtank.com/play/static/js/unpacked/module_<id>.js (仅代码模块，约 126 个)
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// <输出目录>/main.<hash>.js (主文件: 加载器 + runtime)
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// <输出目录>/unpacked/resources.json (资源模块 ID→路径映射)
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// <输出目录>/unpacked/module_<id>.js (仅代码模块)
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const fs = require('fs');
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const path = require('path');
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const acorn = require('acorn');
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const walk = require('acorn-walk');
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const prettier = require('prettier');
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const BUNDLE_PATH = path.resolve(__dirname, '..', 'main.b7114b43.js');
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const OUT_DIR = path.resolve(__dirname, '..', '3dtank.com', 'play', 'static', 'js');
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const ROOT = path.resolve(__dirname, '..');
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// 自动取最新的 main.<hash>.js（排除输出目录里的加载器）
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function AutoDetectBundle() {
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const cands = fs.readdirSync(ROOT)
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.filter((f) => /^main\.[0-9a-f]+\.js$/.test(f))
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.map((f) => path.join(ROOT, f))
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.filter((f) => fs.statSync(f).isFile())
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.sort((a, b) => fs.statSync(b).mtimeMs - fs.statSync(a).mtimeMs);
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return cands[0] || null;
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}
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const argv = process.argv.slice(2);
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const flags = argv.filter((a) => a.startsWith('--'));
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const positional = argv.filter((a) => !a.startsWith('--'));
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const CLEAN = flags.indexOf('--clean') >= 0;
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const WITH_HORNET = flags.indexOf('--no-hornet') < 0;
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const LOADER_ONLY = flags.indexOf('--loader-only') >= 0; // 只重生成主文件，复用已有模块文件
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const autoBundle = positional[0] ? null : AutoDetectBundle();
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const BUNDLE_PATH = path.resolve(positional[0] || autoBundle || '');
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const OUT_DIR = path.resolve(positional[1] || path.join(ROOT, '3dtank.com', 'play', 'static', 'js'));
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const UNPACKED_DIR = path.join(OUT_DIR, 'unpacked');
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const MAIN_PATH = path.join(OUT_DIR, 'main.b7114b43.js');
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const MAIN_PATH = BUNDLE_PATH ? path.join(OUT_DIR, path.basename(BUNDLE_PATH)) : '';
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const RESOURCES_JSON_PATH = path.join(UNPACKED_DIR, 'resources.json');
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// UMD 包装模板
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const UMD_PREFIX = `var __script_base_url__=(typeof document!=="undefined"&&document.currentScript&&document.currentScript.src)?document.currentScript.src.replace(/[^\\/]+$/,""):"./";!function(t,n){"object"==typeof exports&&"object"==typeof module?module.exports=n():"function"==typeof define&&define.amd?define([],n):"object"==typeof exports?exports.Launcher=n():t.Launcher=n()}(globalThis,async()=>{`;
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const UMD_SUFFIX = `})//# sourceMappingURL=main.b7114b43.js.map\n`;
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const UMD_SUFFIX = (bundlePath) => `})//# sourceMappingURL=${path.basename(bundlePath)}.map\n`;
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// 资源模块识别：标准格式 (t,n,i)=>{"use strict";t.exports=i.p+"path"}
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// 提取 path
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@@ -39,7 +64,32 @@ function tryExtractResource(valueSrc) {
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}
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(async () => {
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if (!BUNDLE_PATH || !fs.existsSync(BUNDLE_PATH)) {
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console.error('找不到待切割的 bundle：' + (BUNDLE_PATH || '(未自动探测到 main.<hash>.js)'));
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process.exit(1);
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}
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if (!fs.existsSync(UNPACKED_DIR)) fs.mkdirSync(UNPACKED_DIR, { recursive: true });
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if (CLEAN) {
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console.log('[0/7] 清理旧产物...');
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let removed = 0;
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for (const dir of [UNPACKED_DIR, OUT_DIR]) {
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if (!fs.existsSync(dir)) continue;
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for (const f of fs.readdirSync(dir)) {
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const isModule = /^module_\d+\.js$/.test(f);
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const isResources = f === 'resources.json';
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const isOldMain = /^main\.[0-9a-f]+\.js$/.test(f) && path.join(dir, f) !== MAIN_PATH;
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if (isModule || isResources || isOldMain) {
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fs.unlinkSync(path.join(dir, f));
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removed++;
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}
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}
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}
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console.log(` 已删除 ${removed} 个旧文件（保留 hornet_*.js）`);
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}
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console.log('[1/7] 读取原 bundle...');
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console.log(` 文件: ${BUNDLE_PATH}`);
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const source = fs.readFileSync(BUNDLE_PATH, 'utf8');
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console.log(` 大小: ${(source.length / 1024 / 1024).toFixed(2)} MB`);
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@@ -107,6 +157,12 @@ function tryExtractResource(valueSrc) {
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const paddedId = typeof keyNum === 'number' ? String(keyNum).padStart(5, '0') : keyRaw;
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const idLiteral = typeof keyNum === 'number' ? keyNum : JSON.stringify(keyRaw);
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if (LOADER_ONLY && fs.existsSync(path.join(UNPACKED_DIR, `module_${paddedId}.js`))) {
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codeModuleIds.push(keyNum);
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codeCount++;
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continue;
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}
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let beautified = valueSrc;
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try {
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beautified = await prettier.format('(' + valueSrc + ')', {
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@@ -143,20 +199,24 @@ function tryExtractResource(valueSrc) {
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console.log(` 完成。资源模块: ${resourceCount}, 代码模块: ${codeCount}, 美化失败: ${failCount}`);
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console.log('[4/7] 写入 resources.json...');
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fs.writeFileSync(
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RESOURCES_JSON_PATH,
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JSON.stringify(
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{
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type: 'webpack-resource-map',
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generatedAt: new Date().toISOString(),
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totalResources: resourceCount,
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resourceMap,
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},
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null,
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0
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),
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'utf8'
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);
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if (LOADER_ONLY && fs.existsSync(RESOURCES_JSON_PATH)) {
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console.log(' --loader-only：复用已有 resources.json');
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} else {
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fs.writeFileSync(
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RESOURCES_JSON_PATH,
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JSON.stringify(
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{
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type: 'webpack-resource-map',
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generatedAt: new Date().toISOString(),
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totalResources: resourceCount,
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resourceMap,
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},
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null,
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0
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),
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'utf8'
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);
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}
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console.log(` resources.json 大小: ${(fs.statSync(RESOURCES_JSON_PATH).size / 1024).toFixed(1)} KB`);
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console.log('[5/7] 提取原 webpack runtime...');
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@@ -170,7 +230,7 @@ function tryExtractResource(valueSrc) {
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}
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console.log(` runtime 代码长度: ${runtimeCode.length} 字符`);
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console.log('[6/7] 生成主文件 main.b7114b43.js...');
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console.log(`[6/7] 生成主文件 ${path.basename(BUNDLE_PATH)}...`);
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const codeIdsArrayLiteral = codeModuleIds
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.map((id) => (typeof id === 'number' ? id : JSON.stringify(id)))
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.join(',');
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@@ -211,14 +271,49 @@ await Promise.all(__code_ids__.map(async (__id__) => {
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var __webpack_modules__ = window.__modules__;
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`;
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// 6.3 hornet 工具链自动加载（注入在 runtime 入口模块加载之后、return 之前）
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const hornetCode = WITH_HORNET
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? `
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// ===== 暴露 webpack require（hornet 工具链 hook_gamemode/hornet_lib 依赖）=====
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window.__wp_require__ = __webpack_require__;
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// ===== 加载 hornet_bundle（默认关闭：URL 加 ?hornet=1 才加载，避免日志遮挡）=====
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if (/[?&]hornet=1(&|$)/.test(location.search)) {
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try {
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const __hornet_url__ = __base_url__ + 'unpacked/hornet_bundle.js';
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const __hornet_resp__ = await fetch(__hornet_url__);
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if (__hornet_resp__.ok) {
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const __hornet_code__ = await __hornet_resp__.text();
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(0, eval)(__hornet_code__);
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console.log('[Hornet] bundle 已加载');
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} else {
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console.warn('[Hornet] bundle 加载失败: HTTP ' + __hornet_resp__.status);
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}
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} catch (__hornet_err__) {
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console.error('[Hornet] bundle 加载异常:', __hornet_err__);
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}
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}
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`
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: '';
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let runtimeWithHornet = runtimeCode;
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if (WITH_HORNET) {
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const retIdx = runtimeWithHornet.lastIndexOf('return __webpack_exports__');
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if (retIdx >= 0) {
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runtimeWithHornet = runtimeWithHornet.slice(0, retIdx) + hornetCode + runtimeWithHornet.slice(retIdx);
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} else {
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console.warn(' [WARN] 未找到 return __webpack_exports__，跳过 hornet 注入');
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}
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}
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const newBundle =
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UMD_PREFIX +
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'\n' +
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loaderCode +
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'\n// ===== 原 webpack runtime (一字未改) =====\n' +
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runtimeCode +
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runtimeWithHornet +
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';\n' +
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UMD_SUFFIX;
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UMD_SUFFIX(BUNDLE_PATH);
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fs.writeFileSync(MAIN_PATH, newBundle, 'utf8');
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console.log(` 主文件大小: ${(newBundle.length / 1024).toFixed(1)} KB`);
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