Python求两个列表取差集方法，python求两个列表,list1 = [1,

list1 = ['1', '2','3','4']list2 = ['1', '2', '5', '6']set1 = set(list2) - set(list1)set2 = set(list1) - set(list2)newlist =  list(set1)+list(set2)print sorted(newlist)

应该还有更简洁的方法.

list(set(list1)^set(list2))

list( set(list1).symmetric_difference(list2) )