var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xxCcU3oUYHYmdEE3","timestamp":1731839003,"url":"m.cengbang.com%2Fchanpin%2Fzuandan%2Fzsslb.html","signature":"55c0dc0652fc07d694faced4acb54d0f7d0bdeeb","rawString":"jsapi_ticket=&noncestr=xxCcU3oUYHYmdEE3&timestamp=1731839003&url=m.cengbang.com%2Fchanpin%2Fzuandan%2Fzsslb.html"}