var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wWRIPlpN0ZGl5JYY","timestamp":1731942552,"url":"m.cengbang.com%2Fchanpin%2FSHENYU%2Fshenyuzxcdj.html","signature":"62341d922588d8da34974522b9545888dbb4474d","rawString":"jsapi_ticket=&noncestr=wWRIPlpN0ZGl5JYY&timestamp=1731942552&url=m.cengbang.com%2Fchanpin%2FSHENYU%2Fshenyuzxcdj.html"}