From 1887ac643254e2813f9b8a0496321a53b2ebb436 Mon Sep 17 00:00:00 2001
From: COOL <team@cool-js.com>
Date: Sat, 28 Dec 2024 18:09:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=AF=E6=8C=81=E6=89=93=E5=8C=85=E6=B7=B7?=
 =?UTF-8?q?=E6=B7=86=E5=8A=A0=E5=AF=86=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cool/obfuscate.js | 70 +++++++++++++++++++++++++++++++++++++++++++++++
 package.json      |  2 ++
 2 files changed, 72 insertions(+)
 create mode 100644 cool/obfuscate.js

diff --git a/cool/obfuscate.js b/cool/obfuscate.js
new file mode 100644
index 0000000..b7d5530
--- /dev/null
+++ b/cool/obfuscate.js
@@ -0,0 +1,70 @@
+const fs = require('fs');
+const path = require('path');
+const JavaScriptObfuscator = require('javascript-obfuscator');
+
+// 混淆配置
+const obfuscatorOptions = {
+  compact: true,
+  controlFlowFlattening: true,
+  controlFlowFlatteningThreshold: 0.7,
+  deadCodeInjection: true,
+  deadCodeInjectionThreshold: 0.4,
+  debugProtection: false,
+  debugProtectionInterval: 0,
+  disableConsoleOutput: true,
+  identifierNamesGenerator: 'hexadecimal',
+  log: false,
+  numbersToExpressions: true,
+  renameGlobals: false,
+  rotateStringArray: true,
+  selfDefending: true,
+  shuffleStringArray: true,
+  splitStrings: true,
+  splitStringsChunkLength: 10,
+  stringArray: true,
+  stringArrayEncoding: ['base64'],
+  stringArrayThreshold: 0.75,
+  transformObjectKeys: true,
+  unicodeEscapeSequence: false,
+};
+
+// 处理单个文件的函数
+function obfuscateFile(filePath) {
+  try {
+    const code = fs.readFileSync(filePath, 'utf8');
+    const obfuscationResult = JavaScriptObfuscator.obfuscate(
+      code,
+      obfuscatorOptions
+    );
+    fs.writeFileSync(filePath, obfuscationResult.getObfuscatedCode());
+    console.log(`成功混淆文件: ${filePath}`);
+  } catch (error) {
+    console.error(`处理文件 ${filePath} 时出错:`, error);
+  }
+}
+
+// 递归处理目录的函数
+function processDirectory(directory) {
+  const files = fs.readdirSync(directory);
+
+  files.forEach(file => {
+    const fullPath = path.join(directory, file);
+    const stat = fs.statSync(fullPath);
+
+    if (stat.isDirectory()) {
+      processDirectory(fullPath);
+    } else if (path.extname(file) === '.js') {
+      obfuscateFile(fullPath);
+    }
+  });
+}
+
+// 开始处理
+const distPath = path.join(process.cwd(), 'dist');
+if (fs.existsSync(distPath)) {
+  console.log('开始混淆 dist 目录下的 JS 文件...');
+  processDirectory(distPath);
+  console.log('混淆完成！');
+} else {
+  console.error('错误: dist 目录不存在！');
+}
diff --git a/package.json b/package.json
index c9905f7..fa77243 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,7 @@
     "@types/koa": "^2.15.0",
     "@types/node": "20",
     "cross-env": "^7.0.3",
+    "javascript-obfuscator": "^4.1.1",
     "jest": "^29.7.0",
     "mwts": "^1.3.0",
     "mwtsc": "^1.10.1",
@@ -62,6 +63,7 @@
     "lint:fix": "mwts fix",
     "ci": "npm run cov",
     "build": "mwtsc --cleanOutDir",
+    "build:obfuscate": "mwtsc --cleanOutDir && node cool/obfuscate.js",
     "pm2:start": "pm2 start ./bootstrap.js -i max --name cool-admin",
     "pm2:stop": "pm2 stop cool-admin & pm2 delete cool-admin"
   },