var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aFteJZi1DFGn6uLz","timestamp":1727775266,"url":"m.cengbang.com%2Fchanpin%2Flusi%2Flsggt.html","signature":"f8b671119ce0040cd9a33a09712651526d617b1d","rawString":"jsapi_ticket=&noncestr=aFteJZi1DFGn6uLz&timestamp=1727775266&url=m.cengbang.com%2Fchanpin%2Flusi%2Flsggt.html"}