这个我该怎么去处理呢,一直连接不上,自己也重新试了好几遍,依然不行,库也重新安装了畸变
试试看https
https://www.ptpress.com.cn/search/books
name = input(‘请输入字符串:’)
def is_upper():
s = 0
print(‘大写字母有:’)
for i in name:
if i.isupper():
s += 1
print(list(i), end=’’)
return f’{s}个’
def is_lower():
s = 0
print(‘小写字母有:’)
for i in name:
if i.islower():
s += 1
print(list(i), end=’ ‘)
return f’{s}个’
def is_num():
s = 0
print(‘数字有:’)
for i in name:
if i.isdigit():
s += 1
print(list(i), end=’ ‘)
return f’{s}个’
def is_Chinese():
s = 0
print(‘汉字有:’)
for i in name:
if i >= u’\u4e00’ and i <= u’\u9fa5’: # 判断字符是否为中文字符
s += 1
print(list(i), end=’ ‘)
return f’{s}个’
def main():
print(is_upper())
print(is_lower())
print(is_num())
print(is_Chinese())
s = 0
print(‘其他字符有:’)
for i in name:
if i.isalnum() == False:
print(list(i), end=’’)
s += 1
print(f’{s}个’)
main()