python 元组转换称字典
时间: 2023-10-15 10:30:00 浏览: 108
要将Python中的元组转换为字典,可以使用以下方法:
```
def tuple_to_dict(tuples):
dictionary = dict(tuples)
return dictionary
```
这个方法将一个元组列表作为参数,并使用`dict()`函数将其转换为字典。返回的字典中,元组中的第一个元素作为键,第二个元素作为值。
例如,如果我们有一个元组列表如下:
```
tuples = [('a', 1), ('b', 2), ('c', 3)]
```
使用`tuple_to_dict(tuples)`将返回以下字典:
```
{'a': 1, 'b': 2, 'c': 3}
```
这样,我们就成功将元组转换为字典。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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