备份: 完整开发状态（含反混淆脚本和临时文件）
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ccdojox-crypto
224
final_rename2.js
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224
final_rename2.js
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/**
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* 第二轮变量重命名 - 处理 API 调用结果和常见模式
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*/
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const fs = require('fs');
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const babel = require('@babel/core');
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const traverse = require('@babel/traverse').default;
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const generate = require('@babel/generator').default;
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const t = require('@babel/types');
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const inputPath = 'D:/temp/破解/cursorpro-0.4.5/deobfuscated_full/extension/out/webview/provider.js';
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const outputPath = 'D:/temp/破解/cursorpro-0.4.5/deobfuscated_full/extension/out/webview/provider.js';
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console.log('╔════════════════════════════════════════════════════╗');
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console.log('║ 第二轮变量重命名 ║');
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console.log('╚════════════════════════════════════════════════════╝');
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const code = fs.readFileSync(inputPath, 'utf8');
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console.log(`读取文件: ${(code.length / 1024).toFixed(2)} KB`);
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console.log('\n[1] 解析 AST...');
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let ast;
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try {
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ast = babel.parseSync(code, {
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sourceType: 'script',
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plugins: []
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});
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console.log('AST 解析成功');
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} catch (e) {
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console.error('AST 解析失败:', e.message);
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process.exit(1);
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}
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console.log('\n[2] 智能变量重命名...');
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let renamedCount = 0;
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const usedNamesPerScope = new Map();
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function getScopeUsedNames(scope) {
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if (!usedNamesPerScope.has(scope.uid)) {
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usedNamesPerScope.set(scope.uid, new Set());
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}
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return usedNamesPerScope.get(scope.uid);
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}
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function isNameUsedInScope(scope, name) {
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if (scope.hasBinding(name)) return true;
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let s = scope;
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while (s) {
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if (getScopeUsedNames(s).has(name)) return true;
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s = s.parent;
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}
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return false;
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}
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function renameBinding(path, varName, newName) {
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const scope = path.scope;
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let finalName = newName;
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let counter = 1;
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while (isNameUsedInScope(scope, finalName)) {
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finalName = newName + counter++;
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}
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getScopeUsedNames(scope).add(finalName);
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const binding = scope.getBinding(varName);
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if (binding) {
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path.node.id.name = finalName;
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binding.referencePaths.forEach(ref => {
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ref.node.name = finalName;
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});
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return true;
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}
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return false;
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}
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// API 调用模式匹配
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const apiPatterns = {
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'verifyKey': 'verifyResult',
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'switchSeamlessToken': 'switchResult',
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'getAccount': 'accountResult',
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'getUsage': 'usageResult',
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'getAnnouncement': 'announcement',
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'checkVersion': 'versionResult',
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'getProxyStatus': 'proxyStatus',
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'getSeamlessStatus': 'seamlessStatus',
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};
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traverse(ast, {
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VariableDeclarator(path) {
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if (!t.isIdentifier(path.node.id)) return;
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const varName = path.node.id.name;
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if (!/^var\d+$/.test(varName)) return;
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const init = path.node.init;
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let newName = null;
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// await client_1.xxx() -> xxxResult
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if (t.isAwaitExpression(init)) {
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const arg = init.argument;
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if (t.isCallExpression(arg)) {
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const callee = arg.callee;
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if (t.isMemberExpression(callee)) {
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const objName = callee.object.name || '';
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const methodName = callee.property.name || '';
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// client_1.xxx
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if (objName === 'client_1' && apiPatterns[methodName]) {
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newName = apiPatterns[methodName];
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}
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// this._xxx
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else if (t.isThisExpression(callee.object)) {
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if (methodName.startsWith('_get')) {
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const base = methodName.slice(4);
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newName = base.charAt(0).toLowerCase() + base.slice(1);
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} else if (methodName.startsWith('_check')) {
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newName = 'checkResult';
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}
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}
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// xxx.exec()
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else if (methodName === 'exec') {
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newName = 'execResult';
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}
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}
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}
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}
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// 字符串方法调用结果
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if (t.isCallExpression(init)) {
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const callee = init.callee;
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if (t.isMemberExpression(callee)) {
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const methodName = callee.property.name || '';
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if (methodName === 'replace') newName = 'replaced';
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else if (methodName === 'trim') newName = 'trimmed';
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else if (methodName === 'toLowerCase') newName = 'lowerStr';
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else if (methodName === 'toUpperCase') newName = 'upperStr';
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else if (methodName === 'slice') newName = 'sliced';
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else if (methodName === 'substring') newName = 'substr';
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else if (methodName === 'concat') newName = 'concatenated';
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else if (methodName === 'normalize') newName = 'normalized';
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}
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}
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if (newName && renameBinding(path, varName, newName)) {
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renamedCount++;
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}
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}
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});
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console.log(`重命名了 ${renamedCount} 个变量`);
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console.log('\n[3] 处理方法参数...');
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let paramCount = 0;
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// 收集方法名和参数的映射
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const methodParamNames = {
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'constructor': ['extensionUri', 'context'],
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'_handleActivate': ['key'],
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'_handleSwitch': [],
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'_handleReset': [],
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'_handleDisable': [],
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'_writeAccountToLocal': ['accountData'],
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'_writeHostsFile': ['content'],
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'_handleToggleProxy': ['enabled', 'silent'],
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'_handleToggleSeamless': ['enabled'],
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'_handleGetAccountUsage': ['forceRefresh'],
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'_handleCheckUsageBeforeSwitch': ['silent'],
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'_postMessage': ['message'],
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'_grantHostsWritePermission': [],
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'resolveWebviewView': ['webviewView', 'context', 'token'],
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'_handleInjectSeamless': [],
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'_handleRestoreSeamless': [],
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'_handleManualSeamlessSwitch': [],
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};
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traverse(ast, {
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ClassMethod(path) {
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const methodName = path.node.key.name || '';
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const expectedParams = methodParamNames[methodName];
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if (!expectedParams) return;
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const params = path.node.params;
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for (let i = 0; i < params.length && i < expectedParams.length; i++) {
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const param = params[i];
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const newName = expectedParams[i];
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if (!newName) continue; // 跳过空名称
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if (t.isIdentifier(param) && /^arg\d+$/.test(param.name)) {
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const binding = path.scope.getBinding(param.name);
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if (binding) {
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param.name = newName;
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binding.referencePaths.forEach(ref => {
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ref.node.name = newName;
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});
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paramCount++;
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}
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}
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}
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}
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});
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console.log(`重命名了 ${paramCount} 个参数`);
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console.log('\n[4] 生成代码...');
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const output = generate(ast, {
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comments: false,
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compact: false,
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concise: false
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}, code);
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let finalCode = output.code;
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finalCode = finalCode.replace(/\["([a-zA-Z_$][a-zA-Z0-9_$]*)"\]/g, '.$1');
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console.log('\n[5] 保存文件...');
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fs.writeFileSync(outputPath, finalCode);
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console.log(`保存到: ${outputPath}`);
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console.log(`新文件大小: ${(finalCode.length / 1024).toFixed(2)} KB`);
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const remaining = (finalCode.match(/\b(var|arg)\d+\b/g) || []);
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const unique = [...new Set(remaining)];
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console.log(`\n剩余通用变量名: ${unique.length} 个唯一名称`);
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console.log('\n✅ 完成！');
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