save project

diy2.py

@@ -10,4 +10,6 @@ while True:
         print("登录成功!")
         print("登录成功!")
         break
         break
     print("用户名和密码错误!请重新输入")
     print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!") 
+    continue
\ No newline at end of file
+    if password!=userpassword:
+        print()
\ No newline at end of file