var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WZYxUPSbQ77AyOTh","timestamp":1731957536,"url":"m.cengbang.com%2Fchanpin%2Ffalanbabi%2Fflbbsjxxz.html","signature":"fb96d1c03038d28cbb4a3acffc20d98fb3cf6ab5","rawString":"jsapi_ticket=&noncestr=WZYxUPSbQ77AyOTh&timestamp=1731957536&url=m.cengbang.com%2Fchanpin%2Ffalanbabi%2Fflbbsjxxz.html"}