Enhanced LDraw library verification with detailed part counts and critical part checks

- Added sample part listings (official and unofficial)
- Check for 10 critical parts reported as missing in runtime logs
- Verify redirect files (4081.dat->4081b.dat, 60470.dat->60470a.dat)
- Improved debugging output for build logs

Dockerfile

@@ -46,11 +46,23 @@ RUN echo "📦 Downloading complete LDraw library..." && \
     chown -R user:user /home/user/ldraw && \
     echo "✅ Complete LDraw library installed"
 
-# 验证 LDraw 库完整性
+# 验证 LDraw 库完整性（增强版 - 详细输出）
 RUN test -d /home/user/ldraw/parts && \
     test -d /home/user/ldraw/unofficial/parts && \
     echo "📊 Official parts: $(find /home/user/ldraw/parts -name '*.dat' | wc -l)" && \
     echo "📊 Unofficial parts: $(find /home/user/ldraw/unofficial/parts -name '*.dat' | wc -l)" && \
+    echo "📦 Sample official parts:" && \
+    ls /home/user/ldraw/parts/*.dat 2>/dev/null | head -10 | xargs -n 1 basename && \
+    echo "📦 Sample unofficial parts:" && \
+    ls /home/user/ldraw/unofficial/parts/*.dat 2>/dev/null | head -10 | xargs -n 1 basename && \
+    echo "🔍 Checking critical parts from GPT outputs..." && \
+    for part in 4081.dat 60470.dat 2431.dat 92583.dat 92593.dat 18892.dat 15068.dat 2412.dat 61678.dat 3666.dat; do \
+        if find /home/user/ldraw -name "$part" | grep -q .; then \
+            echo "  ✓ Found $part"; \
+        else \
+            echo "  ✗ Missing $part (will check if it's a subpart)"; \
+        fi; \
+    done && \
     echo "✓ LDraw installation verified" || \
     (echo "✗ LDraw installation failed" && exit 1)