var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jIpoj8h3M63zeqPI","timestamp":1731822509,"url":"m.cengbang.com%2Fchanpin%2Fjingqi%2Fjrcfhld.html","signature":"561c4aa186cc132511ff6cdbefec752945feac7b","rawString":"jsapi_ticket=&noncestr=jIpoj8h3M63zeqPI&timestamp=1731822509&url=m.cengbang.com%2Fchanpin%2Fjingqi%2Fjrcfhld.html"}