var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"axWSpFSLSc1YLNvl","timestamp":1727608884,"url":"m.cengbang.com%2Fchanpin%2Flechijia%2Flcjgyg.html","signature":"1c48d0f41700a0f0539510c433cad0dd92cb7e0b","rawString":"jsapi_ticket=&noncestr=axWSpFSLSc1YLNvl&timestamp=1727608884&url=m.cengbang.com%2Fchanpin%2Flechijia%2Flcjgyg.html"}