var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jyzASWM15VohB8K5","timestamp":1731944615,"url":"m.cengbang.com%2Fchanpin%2Fdawangye%2Fdwyxmgb.html","signature":"2ed7f690ca1b81775b0f477b67d78cf4d9a5b0c8","rawString":"jsapi_ticket=&noncestr=jyzASWM15VohB8K5&timestamp=1731944615&url=m.cengbang.com%2Fchanpin%2Fdawangye%2Fdwyxmgb.html"}