var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hx1SyFu53nXnghLo","timestamp":1731945471,"url":"m.cengbang.com%2Fchanpin%2Fchaolun%2Fclcsj.html","signature":"b613bcaa52b864b7b3ed8cbd50438dec77b8a487","rawString":"jsapi_ticket=&noncestr=hx1SyFu53nXnghLo&timestamp=1731945471&url=m.cengbang.com%2Fchanpin%2Fchaolun%2Fclcsj.html"}