var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HAiuBnf9rAnS8m9Z","timestamp":1727732215,"url":"m.cengbang.com%2Fchanpin%2Fmailedi%2Fllddgr.html","signature":"499d64ea38db3720cde623849fdaecbebb812608","rawString":"jsapi_ticket=&noncestr=HAiuBnf9rAnS8m9Z&timestamp=1727732215&url=m.cengbang.com%2Fchanpin%2Fmailedi%2Fllddgr.html"}