var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BMn8rQovGg9eRlIH","timestamp":1730832943,"url":"m.cengbang.com%2Fchanpin%2Flingshi%2Flsyjh.html","signature":"e1c0215c755bf6fa2b89453f4e390b601339110c","rawString":"jsapi_ticket=&noncestr=BMn8rQovGg9eRlIH&timestamp=1730832943&url=m.cengbang.com%2Fchanpin%2Flingshi%2Flsyjh.html"}