var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"N5z1SqNXZWKIAjJ8","timestamp":1731962194,"url":"m.cengbang.com%2Fchanpin%2Fgufengyayun%2Fgfyyxgb.html","signature":"5b5971facb80ecae9771f7e0c181c0338c5f27d7","rawString":"jsapi_ticket=&noncestr=N5z1SqNXZWKIAjJ8&timestamp=1731962194&url=m.cengbang.com%2Fchanpin%2Fgufengyayun%2Fgfyyxgb.html"}