save project

diy2.py

@@ -8,7 +8,10 @@ while True:
         break
     if name != username:
         print("用户名错误,请重新输入")
-        continue
+    else:
+        password = input("请输入密码:")
         if password != userpassword:
             print("密码错误,请重新输入")
+        else:
+            print("登录成功!")   
 print("欢迎来到贝尔编程!")
\ No newline at end of file