var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MKyI1sutmvhFqyvv","timestamp":1731844480,"url":"m.cengbang.com%2Fchanpin%2Fmigou%2Flgyb.html","signature":"fca639a183063eb0fc9c30a9fd406348bff6f937","rawString":"jsapi_ticket=&noncestr=MKyI1sutmvhFqyvv&timestamp=1731844480&url=m.cengbang.com%2Fchanpin%2Fmigou%2Flgyb.html"}