var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MQDVePdeIUj8wYXD","timestamp":1731951430,"url":"m.cengbang.com%2Fchanpin%2Fjinggongfang%2Fjgfths.html","signature":"12104b249b5cd164cd12f35ae6ea419f1bf8184e","rawString":"jsapi_ticket=&noncestr=MQDVePdeIUj8wYXD&timestamp=1731951430&url=m.cengbang.com%2Fchanpin%2Fjinggongfang%2Fjgfths.html"}