{"wnd":[{"app":"Kingdee.BOS.XPF.App","cls":"HwndWrapper[Kingdee.BOS.XPF.App.exe;;beaef8f4-783d-474b-940a-9abb400697be]","title":"金蝶云星空 登录"}],"ctrl":[{"cid":50004,"aid":"pbx_Pwd"}]}

{"wnd":[{"app":"Kingdee.BOS.XPF.App","cls":"HwndWrapper[Kingdee.BOS.XPF.App.exe;;2c8a5b73-5a4c-499b-b4c9-64f9ef1b5415]","title":"金蝶云星空 登录"}],"ctrl":[{"cid":50004,"aid":"pbx_Pwd"}]}

这是我两次截取的登陆输入密码的框，仅有一串东西不一样，应该怎么处理呢？因为每次都说找不到元素啊