var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ftPVtQltaXvJOGQH","timestamp":1731836089,"url":"m.cengbang.com%2Fchanpin%2Fdonghuameizuan%2Fdhlzbxjz.html","signature":"4275c3cc48f13026f5d397e5992e3715f1abdcca","rawString":"jsapi_ticket=&noncestr=ftPVtQltaXvJOGQH&timestamp=1731836089&url=m.cengbang.com%2Fchanpin%2Fdonghuameizuan%2Fdhlzbxjz.html"}