var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DzjmOd3kJJsphU6o","timestamp":1731828990,"url":"m.cengbang.com%2Fchanpin%2Fleshi%2Flsdsgj.html","signature":"434820e679865e773c28968ec7798bb3a841fdf6","rawString":"jsapi_ticket=&noncestr=DzjmOd3kJJsphU6o&timestamp=1731828990&url=m.cengbang.com%2Fchanpin%2Fleshi%2Flsdsgj.html"}