Python 字典 clear() 方法
示例
从 car 列表中移除所有元素
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
car.clear()
print(car)
亲自尝试 »
定义和用法
The clear() 方法会移除字典中的所有元素。
语法
dictionary.clear()
参数值
没有参数
从 car 列表中移除所有元素
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
car.clear()
print(car)
亲自尝试 »
The clear() 方法会移除字典中的所有元素。
dictionary.clear()
没有参数
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