var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HqX9bIBWTUwlp5rP","timestamp":1731947960,"url":"m.cengbang.com%2Fchanpin%2Fxuanhai%2Fxhfrj.html","signature":"d261b3458b6b2b5701203d03fe09658a91f1c3b8","rawString":"jsapi_ticket=&noncestr=HqX9bIBWTUwlp5rP&timestamp=1731947960&url=m.cengbang.com%2Fchanpin%2Fxuanhai%2Fxhfrj.html"}