var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cn6RrYcIOXjrpmm9","timestamp":1727728355,"url":"m.cengbang.com%2Fchanpin%2Fchexiaobi%2Fcxlbht.html","signature":"a6be64bdad0c3c74b7c5eb7d9eba6cf7de63a004","rawString":"jsapi_ticket=&noncestr=cn6RrYcIOXjrpmm9&timestamp=1727728355&url=m.cengbang.com%2Fchanpin%2Fchexiaobi%2Fcxlbht.html"}