var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LfMT1cTzyN7V9AjV","timestamp":1727739366,"url":"m.cengbang.com%2Fchanpin%2FLEX%2Flexttlc.html","signature":"8202314feafcf57dc8d9f3272dc3bb3093af2c33","rawString":"jsapi_ticket=&noncestr=LfMT1cTzyN7V9AjV&timestamp=1727739366&url=m.cengbang.com%2Fchanpin%2FLEX%2Flexttlc.html"}