var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NO9apEC1zh6PktjX","timestamp":1731830904,"url":"m.cengbang.com%2Fchanpin%2Fyangguanghaian%2Fyghajsf.html","signature":"8a3dc819a7e5b4776b5a74dd6e7bcab2080271d7","rawString":"jsapi_ticket=&noncestr=NO9apEC1zh6PktjX&timestamp=1731830904&url=m.cengbang.com%2Fchanpin%2Fyangguanghaian%2Fyghajsf.html"}