var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pxbKZt9oAfODTkWd","timestamp":1727721145,"url":"m.cengbang.com%2Fchanpin%2Fbinteer%2Fbtezysjsr.html","signature":"9f7a831ba3a8cc7a1a5e692ea34305e7ae57b8ba","rawString":"jsapi_ticket=&noncestr=pxbKZt9oAfODTkWd×tamp=1727721145&url=m.cengbang.com%2Fchanpin%2Fbinteer%2Fbtezysjsr.html"}