📜  字典循环通过字典的键. - Python 代码示例
📅  最后修改于: 2022-03-11 14:46:10.532000             🧑  作者: Mango
代码示例1
dd = {'john':3, 'mary':4, 'joe':5, 'vicky':7}
for kk in dd:
print(kk)
# john
# mary
# joe
# vicky