var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6qmdrULYbiniMElg","timestamp":1731901159,"url":"m.cengbang.com%2Fchanpin%2Ftunhe%2Fthwtyl.html","signature":"bd1d82d3192a272d1dd46ac3e8a6ade76a596948","rawString":"jsapi_ticket=&noncestr=6qmdrULYbiniMElg&timestamp=1731901159&url=m.cengbang.com%2Fchanpin%2Ftunhe%2Fthwtyl.html"}