save project

diy2.py

-username = "python"
-userpassword = "123456"
+name = "Creeper?"
+password = "Aw man"
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
+    zhanghao = input("请输入用户名:")
+    mima = input("请输入密码:")
+    if zhanghao == name and mima == password:
         print("登录成功!")
         print("登录成功!")
-    print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!")
+        break
+    else:
\ No newline at end of file
+        print("用户名或密码错误!请重新输入")
+print("welcome!你好!"+name)
\ No newline at end of file