save project

diy1.py

@@ -8,9 +8,7 @@ while True:
         print("登陆成功")# 如果用户输入的账号、密码正确，提示登陆成功
         print("欢迎来到贝尔编程")
         break
-    if username != name:
+    elif username != name:
         print("用户名错误")
-        continue
-    if userpassword != password:
-        print("密码错误")
-   
\ No newline at end of file
+    else :
+        print("密码错误")
\ No newline at end of file