var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"D8OUWb7MO7RF7xnE","timestamp":1731851044,"url":"m.cengbang.com%2Fchanpin%2Fleyingfang%2Flyfspl.html","signature":"c47596afb964d8420c9a2c428e602d06cd16e613","rawString":"jsapi_ticket=&noncestr=D8OUWb7MO7RF7xnE&timestamp=1731851044&url=m.cengbang.com%2Fchanpin%2Fleyingfang%2Flyfspl.html"}