备份一些py文件

backup/face_recognition.py

@@ -0,0 +1,40 @@
+# hello_world_advanced.py
+"""
+Hello World 程序 - Python 3.12
+演示基本语法和新特性
+"""
+import torch
+import insightface
+import cv2
+
+def main():
+    # 基础输出
+    print("Hello, World!")
+
+    print("InsightFace版本:", insightface.__version__)
+
+    # 使用f-string (Python 3.6+)
+    version = "3.12"
+    print(f"Running on Python {version}!")
+
+    # 演示Python 3.12的改进错误信息
+    try:
+        # 这里故意创建一个错误来看改进的错误信息
+        x = "hello"
+        y = x + 1  # 这会触发TypeError
+    except TypeError as e:
+        print(f"Error demo: {e}")
+
+    # 使用match语句 (Python 3.10+)
+    language = "Python"
+    match language:
+        case "Python":
+            print("You're using Python! 🐍")
+        case "Java":
+            print("You're using Java!")
+        case _:
+            print("You're using another language")
+
+
+if __name__ == "__main__":
+    main()