var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Kp3beE0eflACKujT","timestamp":1731839388,"url":"m.cengbang.com%2Fchanpin%2Fyibeishi%2Fybshgls.html","signature":"5a1a543cb221a3f4ab49e2318d9e642101b2cd77","rawString":"jsapi_ticket=&noncestr=Kp3beE0eflACKujT&timestamp=1731839388&url=m.cengbang.com%2Fchanpin%2Fyibeishi%2Fybshgls.html"}