var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m2CIdOx5VRM29OmV","timestamp":1727720021,"url":"m.cengbang.com%2Fchanpin%2Fyijiada%2Fyjdjysz.html","signature":"8edb5aeb8fecc79d87dc179124ab7d29ed948214","rawString":"jsapi_ticket=&noncestr=m2CIdOx5VRM29OmV&timestamp=1727720021&url=m.cengbang.com%2Fchanpin%2Fyijiada%2Fyjdjysz.html"}