var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SmwWLO4pTCpfY7S0","timestamp":1731837243,"url":"m.cengbang.com%2Fchanpin%2Fmailabeila%2Fllblxsebb.html","signature":"66e3a683802d7591b9ea7efc1c335d57fe362913","rawString":"jsapi_ticket=&noncestr=SmwWLO4pTCpfY7S0&timestamp=1731837243&url=m.cengbang.com%2Fchanpin%2Fmailabeila%2Fllblxsebb.html"}