var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aNeR30hZ5wwPwnZZ","timestamp":1727803400,"url":"m.cengbang.com%2Fchanpin%2Fxinzhongyuan%2Fxzyfgcz.html","signature":"96dd662129f701a13732f818c3cd12fa91feae0a","rawString":"jsapi_ticket=&noncestr=aNeR30hZ5wwPwnZZ&timestamp=1727803400&url=m.cengbang.com%2Fchanpin%2Fxinzhongyuan%2Fxzyfgcz.html"}