Provide Python scripts to process Json files

You can use `python script/ProcessJson.py path/to/config.json` to
execute, If you don't provide the file path, it will default to be
`../config.json`.

config.json

@@ -0,0 +1,5 @@
+{
+    "name": "noname",
+    "sex": "nosex",
+    "age": 10
+}

script/ProcessJson.py

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+import argparse
+import json
+from types import SimpleNamespace
+
+def loadJsonAsObject(file_path: str):
+    with open(file_path, 'r', encoding='utf-8') as file:
+        data = json.load(file)
+
+    # transmit dictronary into object
+    return json.loads(json.dumps(data), object_hook=lambda d: SimpleNamespace(**d))
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Process JSON file.")
+    parser.add_argument('file_path', nargs='?', default='../config.json', help="Path to the JSON file")
+    args = parser.parse_args()
+    a = loadJsonAsObject(args.file_path)
+
+    print(f"name: {a.name}")
+    print(f"sex: {a.sex}")
+    print(f"age: {a.age}")