如果是a="[1,2,3,4,5,6,7]",那么可以替换掉方括号,然后用split方法拆分字串
a="[1,2,3,4,5,6,7]"a=a.replace('[', '')a=a.replace(']', '')a=map(lambda i: int(i), a.split(','))
b = sorted(a)