save project

ta.py

@@ -6,9 +6,9 @@ while True:
     if name == usename and password == userpassword:
         print("登陆成功")
         break
-    if name != usename:
+    elif name != usename:
         print("用户名错误，请重新输入")
         continue
-    if password != userpassword:
+    else password != userpassword:
         print("密码错误。请重新输入") 
 print("欢迎来到贝尔编程")
\ No newline at end of file