body를 module.exports로 변경

@@ -64,7 +64,6 @@ for(var i=0; i<routeID.length; i++){
 const GateBusUrl = bus_url + '?servicekey=' + process.env.key + '&stationId=' + gateStationID; //국제캠 정문 정류장
 let date = new Date();
 let predictTime = ['-1', '-1', '-1', '-1'];
-let body = new Object();
 
 function predict(){
     console.log(GateBusUrl);
@@ -110,11 +109,11 @@ function predict(){
                 // var ETD_max_H = predictTime[2];
                 // var ETD_max_M = predictTime[3];
 
-                body.remainTime = gapHour + "시간" + gapMin + "분 이상";
-                body.ETD_min_H = predictTime[0];
-                body.ETD_min_M = predictTime[1];
-                body.ETD_max_H = predictTime[2];
-                body.ETD_max_M = predictTime[3];
+                module.exports.remainTime = gapHour + "시간" + gapMin + "분 이상";
+                module.exports.ETD_min_H = predictTime[0];
+                module.exports.ETD_min_M = predictTime[1];
+                module.exports.ETD_max_H = predictTime[2];
+                module.exports.ETD_max_M = predictTime[3];
             }
         })
     })