var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OygfP0RdKsIu2wHP","timestamp":1731949964,"url":"m.cengbang.com%2Fchanpin%2Fyongxing%2Fyxdsg.html","signature":"db3ec594848c79751f8e3f5da1b5a53c1536849b","rawString":"jsapi_ticket=&noncestr=OygfP0RdKsIu2wHP&timestamp=1731949964&url=m.cengbang.com%2Fchanpin%2Fyongxing%2Fyxdsg.html"}