var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9bBiJoUvPhINPo5R","timestamp":1727749141,"url":"m.cengbang.com%2Fchanpin%2Fdijie%2Fdjxjj.html","signature":"4570316cb472d909b90ddfa909b000d7edbc61bb","rawString":"jsapi_ticket=&noncestr=9bBiJoUvPhINPo5R&timestamp=1727749141&url=m.cengbang.com%2Fchanpin%2Fdijie%2Fdjxjj.html"}