var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"CCkiSI7wknjNNbvr","timestamp":1731969593,"url":"m.cengbang.com%2Fchanpin%2Fduike%2Fdketzr.html","signature":"b5ac0efd428d5db418f91ace8ab88e5231ae3eca","rawString":"jsapi_ticket=&noncestr=CCkiSI7wknjNNbvr&timestamp=1731969593&url=m.cengbang.com%2Fchanpin%2Fduike%2Fdketzr.html"}