var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1TBPwITNVyXZKatK","timestamp":1731955651,"url":"m.cengbang.com%2Fchanpin%2Fnuanxiangxiang%2Fnyybxgcz.html","signature":"2087fdabb492f77d6ded18b8fb2d5b68ab7c3b3f","rawString":"jsapi_ticket=&noncestr=1TBPwITNVyXZKatK&timestamp=1731955651&url=m.cengbang.com%2Fchanpin%2Fnuanxiangxiang%2Fnyybxgcz.html"}