如何将另一个集合中的数据合并到键或ids数组中？

# 目标集合
target_collection = {
    "key1": "value1",
    "key2": "value2",
    "key3": "value3"
}

# 源集合
source_collection = {
    "key2": "new_value2",
    "key4": "value4",
    "key5": "value5"
}

# 合并到键中
for key, value in source_collection.items():
    if key in target_collection:
        # 合并方式：覆盖值
        target_collection[key] = value
    else:
        # 合并方式：创建新的键并赋值
        target_collection[key] = value

print(target_collection)

{
    "key1": "value1",
    "key2": "new_value2",
    "key3": "value3",
    "key4": "value4",
    "key5": "value5"
}