save project

diy2.py

@@ -6,10 +6,10 @@ while True:
     if name == username and password == userpassword:
         print("登录成功!")
         break
-    if name != username:
+    elif name != username:
         print(滚啊账号)
-        continue
-    if passward != userpassword:
-        print("用户名和密码错误!请重新输入")
+        
+    else passward != userpassword:
+        print("用密码错误!请重新输入")
        
 print("欢迎来到贝尔编程!")
\ No newline at end of file