var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AGylcRqgxOBQlWRt","timestamp":1731918675,"url":"m.cengbang.com%2Fchanpin%2Fniubeile%2Fnbletbd.html","signature":"f85b71f02764a33a8a63603fb492010d167cd629","rawString":"jsapi_ticket=&noncestr=AGylcRqgxOBQlWRt&timestamp=1731918675&url=m.cengbang.com%2Fchanpin%2Fniubeile%2Fnbletbd.html"}