var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"o1FwN4NPx2CxomK6","timestamp":1731830556,"url":"m.cengbang.com%2Fchanpin%2Fyidoubao%2Fydbzjj.html","signature":"67fece4fe931fa5ee7e85511be3551313592133a","rawString":"jsapi_ticket=&noncestr=o1FwN4NPx2CxomK6×tamp=1731830556&url=m.cengbang.com%2Fchanpin%2Fyidoubao%2Fydbzjj.html"}