var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"g3WlHf3BPdQt2kRH","timestamp":1731839077,"url":"m.cengbang.com%2Fchanpin%2Fxiangyao%2Fxygtxs.html","signature":"7dd243e6a55b51fbd1e167d52e0fa15d8935e157","rawString":"jsapi_ticket=&noncestr=g3WlHf3BPdQt2kRH&timestamp=1731839077&url=m.cengbang.com%2Fchanpin%2Fxiangyao%2Fxygtxs.html"}