摘要:
#列表推导式的高明之处 lis=[(i**2)/2 for i in range(1,11)] for i in lis: print(i) #找出桌面以xlsx结尾的文件 import os ls=[file for file in os.listdir(r'C:\Users\Desktop') 阅读全文
摘要:
字符串拼接 转至:https://blog.csdn.net/yangschfly/article/details/86522953?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1. 阅读全文