diff --git a/frontend-source/scripts/unpack-webpack.js b/frontend-source/scripts/unpack-webpack.js
index 3f30fef7..aada4559 100755
--- a/frontend-source/scripts/unpack-webpack.js
+++ b/frontend-source/scripts/unpack-webpack.js
@@ -17,12 +17,17 @@ function unpackWebpackBundle(bundlePath, outputDir) {
   // 模式1: __webpack_modules__ = { 123: function(module, exports, __webpack_require__) {...}, ... }
   const modulesAssignMatch = code.match(/__webpack_modules__\s*=\s*(\{[\s\S]*?\});/);
   // 模式2: (function(modules) { ... })({ 123: function(...) {...}, ... })
-  const iifeMatch = code.match(/\(function\(\s*\w+\s*\)\s*\{[\s\S]*?\}\s*\)\s*\(\s*(\{[\s\S]*?\})\s*\)\s*;/);
+  // Use more flexible matching to cover variations in the bundle.
+  const iifeMatch = code.match(/\(function\(\s*\w+\s*\)\s*\{[\s\S]*?\}\s*\)\s*\(\s*(\{[\s\S]*?\})\s*\)\s*;?/);
+  // Pattern 3: (function(e){var t={}; ...})({123:function(...)...})  - more compressed IIFE forms
+  const compressedIifeMatch = code.match(/\(function\s*\(\w+\)\s*\{[\s\S]*?\}\s*\)\s*\(\s*(\{[\s\S]*?\d+\s*:\s*function[\s\S]*?\})\s*\)/);
   
   if (modulesAssignMatch) {
     modules = eval('(' + modulesAssignMatch[1] + ')');
   } else if (iifeMatch) {
     modules = eval('(' + iifeMatch[1] + ')');
+  } else if (compressedIifeMatch) {
+    modules = eval('(' + compressedIifeMatch[1] + ')');
   } else {
     console.error('未识别到 webpack 模块结构，尝试按 function(module, exports) 正则提取');
     modules = extractByRegex(code);
@@ -58,9 +63,10 @@ function extractByRegex(code) {
   const matches = [];
   
   while ((match = re.exec(code)) !== null) {
-    matches.push({ id: match[1], start: match.index });
+    // Store match length to avoid treating object as array later
+    matches.push({ id: match[1], start: match.index, matchLength: match[0].length });
   }
-  
+
   for (let i = 0; i < matches.length; i++) {
     const current = matches[i];
     const next = matches[i + 1];
@@ -68,7 +74,8 @@ function extractByRegex(code) {
     const endIdx = next ? next.start : code.length;
     
     let depth = 1;
-    let pos = startIdx + current[0].length;
+    // Use stored matchLength for correct offset
+    let pos = startIdx + (current.matchLength || 0);
     while (depth > 0 && pos < endIdx) {
       if (code[pos] === '{') depth++;
       if (code[pos] === '}') depth--;