var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7Xyw5YdRmrX2Raoj","timestamp":1731833702,"url":"m.cengbang.com%2Fchanpin%2Fruibeika%2Frbknsjf.html","signature":"92552ca7d2b4e3ed4e97538c5e408ce7d8759a31","rawString":"jsapi_ticket=&noncestr=7Xyw5YdRmrX2Raoj&timestamp=1731833702&url=m.cengbang.com%2Fchanpin%2Fruibeika%2Frbknsjf.html"}