var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GttWU1Yn10UgRC3L","timestamp":1727724798,"url":"m.cengbang.com%2Fchanpin%2Fshiyuechuwu%2Fsycwjxj.html","signature":"c19c6874fca53e3c64658884b7355277c5f984b2","rawString":"jsapi_ticket=&noncestr=GttWU1Yn10UgRC3L&timestamp=1727724798&url=m.cengbang.com%2Fchanpin%2Fshiyuechuwu%2Fsycwjxj.html"}