auto save

f1.py

+import random
+p = []
+file = open('userpass.txt','w',encoding = 'utf-8')
+file.write("张三,123456")
+num = random.randint(100000,999999)
+print('您的登录验证码为'+str(num))
+name = input('请输入用户名：')
+word = input('请输入密码：')
+words = input('登录验证码：')
+file = open('userpass.txt','r',encoding='utf-8')
+file.close()
\ No newline at end of file

userpass.txt

+张三,123456
\ No newline at end of file