var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZAj6n2HEZ8tkvuOF","timestamp":1731925632,"url":"m.cengbang.com%2Fchanpin%2Fgerui%2Fgrfhmdb.html","signature":"a4a2837365040c4b85ff19314d979efc590db027","rawString":"jsapi_ticket=&noncestr=ZAj6n2HEZ8tkvuOF&timestamp=1731925632&url=m.cengbang.com%2Fchanpin%2Fgerui%2Fgrfhmdb.html"}