var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xoJKYInGOr6kjvsP","timestamp":1731833128,"url":"m.cengbang.com%2Fchanpin%2Fdabaitu%2Fdbthlt.html","signature":"d90fbb59681f23329b0f72964a46c2409fffa05d","rawString":"jsapi_ticket=&noncestr=xoJKYInGOr6kjvsP&timestamp=1731833128&url=m.cengbang.com%2Fchanpin%2Fdabaitu%2Fdbthlt.html"}