如何按多个属性和求和组对数组项进行分组？

def group_by_multiple_properties(arr, group_properties, sum_property):
    result = {}
    for item in arr:
        key = tuple(item[prop] for prop in group_properties)
        if key not in result:
            result[key] = item.copy()
        else:
            result[key][sum_property] += item[sum_property]
    return result

# 示例用法
data = [
    {"name": "A", "category": "X", "value": 10},
    {"name": "B", "category": "Y", "value": 20},
    {"name": "C", "category": "X", "value": 30},
    {"name": "D", "category": "Y", "value": 40},
    {"name": "E", "category": "Z", "value": 50},
    {"name": "F", "category": "Z", "value": 60}
]

grouped_data = group_by_multiple_properties(data, ["category"], "value")
for key, value in grouped_data.items():
    print(key, value)

('X',) {'name': 'A', 'category': 'X', 'value': 40}
('Y',) {'name': 'B', 'category': 'Y', 'value': 60}
('Z',) {'name': 'E', 'category': 'Z', 'value': 110}