var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OSDLHQRW24Yro3eS","timestamp":1727742205,"url":"m.cengbang.com%2Fchanpin%2Frichuang%2Frcndj.html","signature":"14725d21593c29ff003d5df14bda7e25a21e98dd","rawString":"jsapi_ticket=&noncestr=OSDLHQRW24Yro3eS&timestamp=1727742205&url=m.cengbang.com%2Fchanpin%2Frichuang%2Frcndj.html"}