var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m1BZVRI8UEVq6uc1","timestamp":1731835803,"url":"m.cengbang.com%2Fchanpin%2Flanseyaoji%2Flsyjdnsxt.html","signature":"40c0f8c29a4feb1fce0af09b56a80da734b7dec9","rawString":"jsapi_ticket=&noncestr=m1BZVRI8UEVq6uc1&timestamp=1731835803&url=m.cengbang.com%2Fchanpin%2Flanseyaoji%2Flsyjdnsxt.html"}