var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"icn9YDHngOeqV0Tk","timestamp":1731957507,"url":"m.cengbang.com%2Fchanpin%2Fyilaien%2Fylelrsfy.html","signature":"68c20f6dbbb6b146a3e0406b43ab8f6f14ed4ecc","rawString":"jsapi_ticket=&noncestr=icn9YDHngOeqV0Tk&timestamp=1731957507&url=m.cengbang.com%2Fchanpin%2Fyilaien%2Fylelrsfy.html"}