save project

diy2.py

@@ -4,6 +4,8 @@ while True:
     name = input("请输入用户名:")
     name = input("请输入用户名:")
     password = input("请输入密码:")
     password = input("请输入密码:")
     if name == username and password == userpassword:
     if name == username and password == userpassword:
-        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!")
+        print("登陆成功")
+        break
+    print("用户和密码错误！")
\ No newline at end of file
+print("欢迎来到贝尔编程器")    
+    
\ No newline at end of file