var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Kerp9nBvIVJYi5Xq","timestamp":1730832622,"url":"m.cengbang.com%2Fchanpin%2Fkeqiao%2Fkrbj.html","signature":"099c2a37d1a18a675e94e9793a28624b77ec48fc","rawString":"jsapi_ticket=&noncestr=Kerp9nBvIVJYi5Xq&timestamp=1730832622&url=m.cengbang.com%2Fchanpin%2Fkeqiao%2Fkrbj.html"}