python生成指定长度的验证码
2021-02-20 本文已影响0人
以我丶之姓
def generate_code(code_len=4):
"""
生成指定长度的验证码
"""
# all_chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
all_chars = '0123456789'
last_pos = len(all_chars) - 1
code = ''
for i in range(code_len):
index = random.randint(0,last_pos)
code += all_chars[index]
return code
print(generate_code(6))
