var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wcyOYrfltciRSbgI","timestamp":1731955503,"url":"m.cengbang.com%2Fchanpin%2Fjinjimei%2Fjjlndj.html","signature":"d3cf69b8071f517f2daaf41e0849d602500bb494","rawString":"jsapi_ticket=&noncestr=wcyOYrfltciRSbgI&timestamp=1731955503&url=m.cengbang.com%2Fchanpin%2Fjinjimei%2Fjjlndj.html"}