var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A4o9ZMIxZmrhxCCW","timestamp":1731847811,"url":"m.cengbang.com%2Fchanpin%2Fguoshuyuan%2Fgsydcbg.html","signature":"148543d1faf61fc8e035a2be0d2df40d02905952","rawString":"jsapi_ticket=&noncestr=A4o9ZMIxZmrhxCCW&timestamp=1731847811&url=m.cengbang.com%2Fchanpin%2Fguoshuyuan%2Fgsydcbg.html"}