var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HuWyDV8czFUZDulk","timestamp":1731839322,"url":"m.cengbang.com%2Fchanpin%2Fsweet%2Fsweetyjlt.html","signature":"206f29ea4044a13c7a9e0ca26fa78237171feb55","rawString":"jsapi_ticket=&noncestr=HuWyDV8czFUZDulk&timestamp=1731839322&url=m.cengbang.com%2Fchanpin%2Fsweet%2Fsweetyjlt.html"}