var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5dTtG4iSSX3bD6qe","timestamp":1731972679,"url":"m.cengbang.com%2Fchanpin%2Fquanneng%2Frnbxx.html","signature":"436ac08e859e87093caa92242f5287b74487524f","rawString":"jsapi_ticket=&noncestr=5dTtG4iSSX3bD6qe&timestamp=1731972679&url=m.cengbang.com%2Fchanpin%2Fquanneng%2Frnbxx.html"}