var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8W57Ajur2uaCUfxw","timestamp":1731827893,"url":"m.cengbang.com%2Fchanpin%2FRCR%2Frcrnpb.html","signature":"8f766bd3ca86603db03463eb8fedc0ee480e3918","rawString":"jsapi_ticket=&noncestr=8W57Ajur2uaCUfxw&timestamp=1731827893&url=m.cengbang.com%2Fchanpin%2FRCR%2Frcrnpb.html"}