var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ud8zs4avSWnANHRw","timestamp":1731850615,"url":"m.cengbang.com%2Fchanpin%2Fgougoushou%2Fggsetgsj.html","signature":"fcb8a3333bd8f171a9cb70fec9f19fdc4d258b85","rawString":"jsapi_ticket=&noncestr=Ud8zs4avSWnANHRw&timestamp=1731850615&url=m.cengbang.com%2Fchanpin%2Fgougoushou%2Fggsetgsj.html"}