var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VUdruHgYuaAylCej","timestamp":1727797060,"url":"m.cengbang.com%2Fchanpin%2Faositanting%2Fasttdsjz.html","signature":"af0663a4777797df794a04a1a8e31e640ac0a900","rawString":"jsapi_ticket=&noncestr=VUdruHgYuaAylCej&timestamp=1727797060&url=m.cengbang.com%2Fchanpin%2Faositanting%2Fasttdsjz.html"}