var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6AR7ydgBIpm7P6AN","timestamp":1731840176,"url":"m.cengbang.com%2Fchanpin%2Fhaibang%2Fhbdgr.html","signature":"7b23a9f12bc794d1dbeaec1068d6cf10615e1bb4","rawString":"jsapi_ticket=&noncestr=6AR7ydgBIpm7P6AN&timestamp=1731840176&url=m.cengbang.com%2Fchanpin%2Fhaibang%2Fhbdgr.html"}