var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A3gPdaajylNKQP9D","timestamp":1731946222,"url":"m.cengbang.com%2Fchanpin%2Fshangming%2Fsldgnaly.html","signature":"3bd6b1686f495e72e78394e31cb56f67b9f86dd4","rawString":"jsapi_ticket=&noncestr=A3gPdaajylNKQP9D&timestamp=1731946222&url=m.cengbang.com%2Fchanpin%2Fshangming%2Fsldgnaly.html"}