var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Md9L2ecbhIUmtfhv","timestamp":1731824442,"url":"m.cengbang.com%2Fchanpin%2Fkabin%2Fkbnsxz.html","signature":"0bf690475a29d3b949c91e10e8300d04c73d4cff","rawString":"jsapi_ticket=&noncestr=Md9L2ecbhIUmtfhv×tamp=1731824442&url=m.cengbang.com%2Fchanpin%2Fkabin%2Fkbnsxz.html"}