var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rKQgurYZjYWy9oHY","timestamp":1727728151,"url":"m.cengbang.com%2Fchanpin%2Fmaike%2Flklgdwj.html","signature":"b844eabf38ec1e565e5527ca462d637cdddae081","rawString":"jsapi_ticket=&noncestr=rKQgurYZjYWy9oHY&timestamp=1727728151&url=m.cengbang.com%2Fchanpin%2Fmaike%2Flklgdwj.html"}