x

scripts/verify_stp.py

@@ -48,21 +48,48 @@ def verify_with_freecad(stp_path):
         doc = FreeCAD.newDocument("Verification")
         
         # 导入STP文件 - FreeCAD 0.21.2 兼容方式
+        imported = False
+        
+        # 方法1: Import.insert (FreeCAD 0.21+)
         try:
-            # 方法1: Import.insert (FreeCAD 0.21+)
-            Import.insert(stp_path, doc.Name)
+            Import.insert(stp_path)
+            imported = True
+            print("使用 Import.insert 导入成功")
         except Exception as e1:
             print(f"Import.insert 失败: {e1}")
+        
+        # 方法2: Import.open
+        if not imported:
             try:
-                # 方法2: Import.read
-                objs = Import.read(stp_path)
-                if objs:
-                    for obj in objs:
-                        doc.addObject(obj)
+                Import.open(stp_path)
+                imported = True
+                print("使用 Import.open 导入成功")
             except Exception as e2:
-                print(f"Import.read 失败: {e2}")
-                # 方法3: Part.insert (旧版本)
-                Part.insert(stp_path, doc.Name)
+                print(f"Import.open 失败: {e2}")
+        
+        # 方法3: Part.read
+        if not imported:
+            try:
+                shape = Part.read(stp_path)
+                if shape and not shape.isNull():
+                    imported = True
+                    Part.show(shape)
+                    print("使用 Part.read 导入成功")
+            except Exception as e3:
+                print(f"Part.read 失败: {e3}")
+        
+        # 方法4: Part.insert (旧版本)
+        if not imported:
+            try:
+                Part.insert(stp_path)
+                imported = True
+                print("使用 Part.insert 导入成功")
+            except Exception as e4:
+                print(f"Part.insert 失败: {e4}")
+        
+        if not imported:
+            print("❌ 所有导入方法都失败")
+            return None
         
         # 获取所有形状对象
         shapes = []