var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QRODAIkM1ZmIgvWy","timestamp":1731832184,"url":"m.cengbang.com%2Fchanpin%2Fhaidao%2Fhddzj.html","signature":"79d31a31a909131f9590149e563c0103c6a4ce7e","rawString":"jsapi_ticket=&noncestr=QRODAIkM1ZmIgvWy&timestamp=1731832184&url=m.cengbang.com%2Fchanpin%2Fhaidao%2Fhddzj.html"}