var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zbLjTfL00srZZODt","timestamp":1731813587,"url":"m.cengbang.com%2Fchanpin%2Fnvergong%2Fnehlj.html","signature":"46e3bf048ed1a1e49289898173e559f49ab10efa","rawString":"jsapi_ticket=&noncestr=zbLjTfL00srZZODt&timestamp=1731813587&url=m.cengbang.com%2Fchanpin%2Fnvergong%2Fnehlj.html"}