var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wnDhmrMAqOLScdEy","timestamp":1731832670,"url":"m.cengbang.com%2Fchanpin%2Ffeibao%2Ffbrbkyj.html","signature":"2d483ccc27cd77d17e6c6eb17d8b92d5c4785cd5","rawString":"jsapi_ticket=&noncestr=wnDhmrMAqOLScdEy&timestamp=1731832670&url=m.cengbang.com%2Fchanpin%2Ffeibao%2Ffbrbkyj.html"}