var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rjIbrRygfdpn8BhR","timestamp":1731829695,"url":"m.cengbang.com%2Fchanpin%2Flankou%2Flkwlkh.html","signature":"569fda311891cda4b7db4f30befae13720865761","rawString":"jsapi_ticket=&noncestr=rjIbrRygfdpn8BhR×tamp=1731829695&url=m.cengbang.com%2Fchanpin%2Flankou%2Flkwlkh.html"}