# -*- coding:utf-8 -*-
import re
def check(str):
my_re = re.compile(r'[A-Za-z]', re.S)
res = re.findall(my_re, str)
if len(res):
print(u'含有英文字符')
else:
print(u'不含有英文字符')
if __name__ == '__main__':
测试 = '你好123H'
check(测试)
str1 = '你好123'
check(str1)


