var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7jr7QnhY0pJGSnut","timestamp":1731842683,"url":"m.cengbang.com%2Fchanpin%2Fchahua%2Fchxt.html","signature":"0cd89a6c26f8871e12c031a990cf85a5dc48b553","rawString":"jsapi_ticket=&noncestr=7jr7QnhY0pJGSnut&timestamp=1731842683&url=m.cengbang.com%2Fchanpin%2Fchahua%2Fchxt.html"}