save project

diy1.py

@@ -11,5 +11,7 @@ while True:
         print("用户名错误")
         print("用户名错误")
     if password!=userpassword:
     if password!=userpassword:
         print("密码错误")
         print("密码错误")
+    if name!=username and password!=userpassword:
+        continue("结束")
 print("欢迎来到贝尔编程")
 print("欢迎来到贝尔编程")