替换元组字典的最佳结构

# 示例代码
my_dict = {
    'key1': ['value1', 'value2'],
    'key2': ['value3', 'value4']
}

# 替换元素
my_dict['key1'][0] = 'new_value1'
print(my_dict)

# 示例代码
class MyData:
    def __init__(self, value1, value2):
        self.value1 = value1
        self.value2 = value2

    def update(self, new_value1, new_value2):
        self.value1 = new_value1
        self.value2 = new_value2

my_dict = {
    'key1': MyData('value1', 'value2'),
    'key2': MyData('value3', 'value4')
}

# 替换元素
my_dict['key1'].update('new_value1', 'new_value2')
print(my_dict['key1'].value1, my_dict['key1'].value2)

# 示例代码
my_dict = {
    'key1': {'sub_key1': 'value1', 'sub_key2': 'value2'},
    'key2': {'sub_key3': 'value3', 'sub_key4': 'value4'}
}

# 替换元素
my_dict['key1']['sub_key1'] = 'new_value1'
print(my_dict)

# 示例代码
my_tuple_dict = {
    'key1': ('value1', 'value2'),
    'key2': ('value3', 'value4')
}

# 将元组转换为列表进行修改
my_list_dict = {k: list(v) for k, v in my_tuple_dict.items()}
my_list_dict['key1'][0] = 'new_value1'

# 转换回元组
my_tuple_dict = {k: tuple(v) for k, v in my_list_dict.items()}
print(my_tuple_dict)