遍历Python字典有多种方法,以下是几种常见的解决方法的示例代码:
my_dict = {"name": "John", "age": 25, "city": "New York"}
for key in my_dict:
print(key, my_dict[key])
输出:
name John
age 25
city New York
my_dict = {"name": "John", "age": 25, "city": "New York"}
for key, value in my_dict.items():
print(key, value)
输出:
name John
age 25
city New York
my_dict = {"name": "John", "age": 25, "city": "New York"}
for key in my_dict.keys():
print(key, my_dict[key])
输出:
name John
age 25
city New York
my_dict = {"name": "John", "age": 25, "city": "New York"}
for value in my_dict.values():
print(value)
输出:
John
25
New York
请根据具体需求选择适合的方法进行字典的遍历。