var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KElleQdKLOScMjIL","timestamp":1731824586,"url":"m.cengbang.com%2Fchanpin%2Fmeiyuan%2Flyycxrfj.html","signature":"8edf8a5e877bd204bf63b5762fc6be30c19a0fdd","rawString":"jsapi_ticket=&noncestr=KElleQdKLOScMjIL&timestamp=1731824586&url=m.cengbang.com%2Fchanpin%2Fmeiyuan%2Flyycxrfj.html"}