[已解决]Python第14讲动动手

晴朗的天

symbols =r''' ~!@#$%^&*()_=-/,.?<>;:[]{}|\'''
number ='0123456789'
chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
passwd = input('请输入需要检查的密码组合：')
length = len(passwd)
while (passwd.isspace()) or (length ==0))
    print('你的密码为空，请重新输入：'end = '')
    continue
if length <= 8:
    flag_len = 1
elif 8 < length <16:
    flag_len = 2
else:
    flag_len = 3
flag_con = 0
for each in passwd:
    if each in symbols:
        flag_con += 1
        break

for each in passwd:
    if each in chars:
        flag_con += 1
        break

for each in passwd:
    if each in number:
        flag_con += 1
        break
while 1:
    print''您的密码安全等级为:'',end = '')
    if flag_len == 1 or flag_con == 1:
        print('低')
    elif flag_len ==3 and flag_con ==3 and (passwd[0] in chars):
        print('高')
        print('请继续保持')
        break
    else:
        print('中')
    print('请按以下方式提升您的密码等级:\n
    \t1.密码必须由数字、字母及特殊字符三种组合\n
    \t2.，密码只能有字母开头\n
    \t3.密码长度不能低于16位')
    break
    

铁汁们，我运行的时候回返回EOF while scanning triple-quoted string literal,我实在是找不到哪里错了。。

最佳答案

月排行榜 / 总排行榜

hrpzcf

2021-9-30 22:24:01

symbols = r" ~!@#$%^&*()_=-/,.?<>;:[]{}|" "\"  # 不能以反斜杠结尾，将反斜杠换个位置或者像这样反斜杠单独重起一对引号
number = "0123456789"
chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
passwd = input("请输入需要检查的密码组合：")
length = len(passwd)
while passwd.isspace() or (length == 0):  # isspace()后面多了一个)，本行末尾少了:号
    print("你的密码为空，请重新输入：", end="")  # end前面少了,号
    continue
if length <= 8:
    flag_len = 1
elif 8 < length < 16:
    flag_len = 2
else:
    flag_len = 3
flag_con = 0
for each in passwd:
    if each in symbols:
        flag_con += 1
        break

for each in passwd:
    if each in chars:
        flag_con += 1
        break

for each in passwd:
    if each in number:
        flag_con += 1
        break
while 1:
    print("您的密码安全等级为:", end="")  # print后漏了(,而且字符串不能两个单引号开始两个单引号结束
    if flag_len == 1 or flag_con == 1:
        print("低")
    elif flag_len == 3 and flag_con == 3 and (passwd[0] in chars):
        print("高")
        print("请继续保持")
        break
    else:
        print("中")
    print(
        """请按以下方式提升您的密码等级:\n
    \t1.密码必须由数字、字母及特殊字符三种组合\n
    \t2.，密码只能有字母开头\n
    \t3.密码长度不能低于16位"""
    )  # 多行字符串要用三引号括起来
    break

跳转到最佳答案楼层

冬雪雪冬

1行，不要把\放在最后，放到前面就好了。

大马强

1.while语句没冒号，且少了左括号
2.print('你的密码为空，请重新输入：'end = '')错误,print('你的密码为空，请重新输入：',end = '')正确

symbols = r"""~!@#$%^&*()_=-/,.?<>;:[]{}|""""
number = '0123456789'
chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
passwd = input('请输入需要检查的密码组合：')
length = len(passwd)
while ((passwd.isspace()) or (length == 0)):
    print('你的密码为空，请重新输入：', end='')
    continue
if length <= 8:
    flag_len = 1
elif 8 < length < 16:
    flag_len = 2
else:
    flag_len = 3
flag_con = 0
for each in passwd:
    if each in symbols:
        flag_con += 1
        break

for each in passwd:
    if each in chars:
        flag_con += 1
        break

for each in passwd:
    if each in number:
        flag_con += 1
        break
while 1:
    print('您的密码安全等级为: ', end='')
    if flag_len == 1 or flag_con == 1:
        print('低')
    elif flag_len == 3 and flag_con == 3 and (passwd[0] in chars):
        print('高')
        print('请继续保持')
        break
    else:
        print('中')
    print('请按以下方式提升您的密码等级:\n\t1.密码必须由数字、字母及特殊字符三种组合\n\t2.，密码只能有字母开头\n\t3.密码长度不能低于16位')
    break

hrpzcf

symbols = r" ~!@#$%^&*()_=-/,.?<>;:[]{}|" "\"  # 不能以反斜杠结尾，将反斜杠换个位置或者像这样反斜杠单独重起一对引号
number = "0123456789"
chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
passwd = input("请输入需要检查的密码组合：")
length = len(passwd)
while passwd.isspace() or (length == 0):  # isspace()后面多了一个)，本行末尾少了:号
    print("你的密码为空，请重新输入：", end="")  # end前面少了,号
    continue
if length <= 8:
    flag_len = 1
elif 8 < length < 16:
    flag_len = 2
else:
    flag_len = 3
flag_con = 0
for each in passwd:
    if each in symbols:
        flag_con += 1
        break

for each in passwd:
    if each in chars:
        flag_con += 1
        break

for each in passwd:
    if each in number:
        flag_con += 1
        break
while 1:
    print("您的密码安全等级为:", end="")  # print后漏了(,而且字符串不能两个单引号开始两个单引号结束
    if flag_len == 1 or flag_con == 1:
        print("低")
    elif flag_len == 3 and flag_con == 3 and (passwd[0] in chars):
        print("高")
        print("请继续保持")
        break
    else:
        print("中")
    print(
        """请按以下方式提升您的密码等级:\n
    \t1.密码必须由数字、字母及特殊字符三种组合\n
    \t2.，密码只能有字母开头\n
    \t3.密码长度不能低于16位"""
    )  # 多行字符串要用三引号括起来
    break