var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QOqlva0BYz1nUDY1","timestamp":1727804188,"url":"m.cengbang.com%2Fchanpin%2Fbaile%2Fbletscb.html","signature":"a18682b44679f7743c4fc5b77e47200f1c4d4d3c","rawString":"jsapi_ticket=&noncestr=QOqlva0BYz1nUDY1&timestamp=1727804188&url=m.cengbang.com%2Fchanpin%2Fbaile%2Fbletscb.html"}