fxfggh - 経済統計練習帳

var a1=new Array();
var a2=new Array();
var a3=new Array();
 
function myFunction() {
 
 
  var folder = DriveApp.getFolderById("0B9c7WttLh-m7NV92dU9DN19DeVk");
  var contents = folder.getFolders();
 
   sx=0;
  while(contents.hasNext()) {
    file = contents.next();
    sx=sx+1;
    a1[sx] = file.getId();
  }
 
  n1=sx;
 
 
  sx=0;
  for(s=1;s<n1+1;s++){
   var fol = DriveApp.getFolderById(a1[s]);
  var con = fol.getFolders();
 
  while(con.hasNext()) {
    file = con.next();
    sx=sx+1;
    a2[sx] = file.getId();
   Logger.log(a2[sx]);
  }
 
  }
 
  n2=sx;
 
 
 
   sx=0;
  for(s=1;s<n2+1;s++){
   var fol2 = DriveApp.getFolderById(a2[s]);
  var con2 = fol2.getFolders();
 
  while(con2.hasNext()) {
    file = con2.next();
    sx=sx+1;
    a3[sx] = file.getId();
 
 
  }
 
  }
 
 
  n3=sx;
 
 
 
 
 
}