key=str.upper为啥必须是key
sorted_ignore_case = functools.partial(sorted,key=str.upper) 写成sorted_ignore_case = functools.partial(sorted,key1=str.upper())为啥不可以
sorted_ignore_case = functools.partial(sorted,key=str.upper) 写成sorted_ignore_case = functools.partial(sorted,key1=str.upper())为啥不可以
2018-01-15
举报