Python替换多个字符串 replace替换多个

def rM(s,dic):
    for key, value in dic.items():
        s = s.replace(key,value)
    return s

print(rM("123456",{"1": "a", "4": "b","6":"c"}))

a23b5c

直接拿去调用即可，记得点赞哦。