var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yTTZcxil53mYoIaF","timestamp":1731861896,"url":"m.cengbang.com%2Fchanpin%2Fguoleshi%2Fglsbbgn.html","signature":"84789659e79e558c545bfa18c9583f1b89d6922b","rawString":"jsapi_ticket=&noncestr=yTTZcxil53mYoIaF&timestamp=1731861896&url=m.cengbang.com%2Fchanpin%2Fguoleshi%2Fglsbbgn.html"}