var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"a8QK7a4Oab3dZG7D","timestamp":1731840769,"url":"m.cengbang.com%2Fpinpai%2Fshanghaiyaozao%2Fjianjie.html","signature":"37639c6d5807a286e46dfbefd8cdc03a663f4105","rawString":"jsapi_ticket=&noncestr=a8QK7a4Oab3dZG7D&timestamp=1731840769&url=m.cengbang.com%2Fpinpai%2Fshanghaiyaozao%2Fjianjie.html"}