save project

1234.py/1234.py

 username = '123'
 userpassword = '1234'
 while True:
- name = input("请输入名字:")
- password = input("请输入密码:")
- if name == username and password == userpassword:
+    name = input("请输入名字:")
+    password = input("请输入密码:")
+    if name == username and password == userpassword:
     print("登录成功")
     break
-if name != username:
+    if name != username:
         print("用户名错误")
-if password != userpassword:
+        if password != userpassword:
         print("密码错误")
 print("欢迎")
\ No newline at end of file