var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"voAmzxiSv9vL7IRb","timestamp":1731835502,"url":"m.cengbang.com%2Fchanpin%2Fninganbao%2Fnabhgr.html","signature":"cc2ff8be9c1a2de9a30f97d1c92ae8630fea291e","rawString":"jsapi_ticket=&noncestr=voAmzxiSv9vL7IRb&timestamp=1731835502&url=m.cengbang.com%2Fchanpin%2Fninganbao%2Fnabhgr.html"}