var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zsDUg44k0mUpNS4S","timestamp":1727594392,"url":"m.cengbang.com%2Fchanpin%2Fshumeite%2Fsltcgll.html","signature":"36a50eabce78f93c0c01058f69f1482ad7a42f0a","rawString":"jsapi_ticket=&noncestr=zsDUg44k0mUpNS4S&timestamp=1727594392&url=m.cengbang.com%2Fchanpin%2Fshumeite%2Fsltcgll.html"}