var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pH2qU03ymmKfWgin","timestamp":1727735407,"url":"m.cengbang.com%2Fchanpin%2Fcharenling%2Fcrlbhc.html","signature":"b3b1a9aea2f23fed763027e65fe1056e76b799d8","rawString":"jsapi_ticket=&noncestr=pH2qU03ymmKfWgin×tamp=1727735407&url=m.cengbang.com%2Fchanpin%2Fcharenling%2Fcrlbhc.html"}