var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zlryOr8k2RhwXGy3","timestamp":1731816027,"url":"m.cengbang.com%2Fchanpin%2Fdazhong%2Fdzxnyrc.html","signature":"986cb2ab56f5fa03e47c82086ea83bebbd75defe","rawString":"jsapi_ticket=&noncestr=zlryOr8k2RhwXGy3&timestamp=1731816027&url=m.cengbang.com%2Fchanpin%2Fdazhong%2Fdzxnyrc.html"}