save project

diy2.py

 username = "python"
-userpassword = "123456"
+user = "123456"
 while True:
-    name = input("请输入用户名:")
+    name = inpasswordput("请输入用户名:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
         print("登录成功!")
-    if username ！= "python" and userpassword ！= "123456":               
-    print("用户名和密码错误!请重新输入")
+    if username ！=name:               
+    print("用户名错误!请重新输入")
 print("欢迎来到贝尔编程"）
+    if userpassword=password
\ No newline at end of file