implemented the json to xml function

Author: LindaWang7

json_to_xml/json_to_xml.py

@@ -1,4 +1,58 @@
-def test():
-    print("hi")
+import json
+import xml.etree.ElementTree as ET
+
+def json_to_xml(json_obj, line_padding=""):
+    """
+    Convert a JSON object to an XML string.
+    """
+    result_list = []
+
+    if isinstance(json_obj, dict):
+        for key, value in json_obj.items():
+            result_list.append(f"{line_padding}<{key}>")
+            result_list.append(json_to_xml(value, line_padding + "  "))
+            result_list.append(f"{line_padding}</{key}>")
+    elif isinstance(json_obj, list):
+        for element in json_obj:
+            result_list.append(json_to_xml(element, line_padding))
+    else:
+        result_list.append(f"{line_padding}{json_obj}")
+
+    return "\n".join(result_list)
+
+
+def save_xml_file(xml_str, output_file):
+    """
+    Save the XML string to a file.
+    """
+    with open(output_file, "w") as file:
+        file.write(xml_str)
+
+
+def main():
+    # Input JSON file
+    input_json_file = "test-input.json"
+    # Output XML file
+    output_xml_file = "test-output.xml"
+
+    try:
+        # Load JSON data from a file
+        with open(input_json_file, "r") as json_file:
+            json_data = json.load(json_file)
+
+        # Convert JSON to XML
+        xml_data = json_to_xml(json_data)
+
+        # Add XML header
+        xml_data_with_header = f"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n{xml_data}"
+
+        # Save to XML file
+        save_xml_file(xml_data_with_header, output_xml_file)
+        print(f"XML file saved successfully to {output_xml_file}")
+
+    except Exception as e:
+        print(f"Error: {e}")
+
+
 if __name__ == "__main__":
-    test()
+    main()