var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pFhIbEcVnTj6FZEj","timestamp":1730833422,"url":"m.cengbang.com%2Fchanpin%2Fta%2Ftcbb.html","signature":"ba09c7a3543cd70afa75f099a198f438bd59a62e","rawString":"jsapi_ticket=&noncestr=pFhIbEcVnTj6FZEj×tamp=1730833422&url=m.cengbang.com%2Fchanpin%2Fta%2Ftcbb.html"}