var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MGvkb35FqYDBTF0p","timestamp":1727739793,"url":"m.cengbang.com%2Fchanpin%2Fningmengshu%2Fnlsrtsf.html","signature":"134b106fcc217f7c73c109c54d03eb075f61f602","rawString":"jsapi_ticket=&noncestr=MGvkb35FqYDBTF0p&timestamp=1727739793&url=m.cengbang.com%2Fchanpin%2Fningmengshu%2Fnlsrtsf.html"}