public void GetMultiIDInRelation(String ids) {
		multiMap=new HashMap<>();
		String query = "select * from inauthor where paperid in("
				+ ids+")";
		ResultSet rs = sqLconnection.Query(query);
		try {
			while(rs.next())
			{
				String paperid=rs.getString("paperid");
				String name=rs.getString("name");
				String authors=rs.getString("inauthors");
				System.out.println(paperid+"\n"+name+"\n"+authors);
				System.out.println("-----------------------------------");
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}
		/*String author, inauthor;
		try {
			while (set.next()) {
				author = set.getString("name");
				inauthor = set.getString("inauthors");
				authors = Arrays.asList(author
						.substring(1, author.length() - 1).split(", "));
				String[] tmp = inauthor.substring(1, inauthor.length() - 1)
						.split(", ");
				if (tmp.length % 2 == 0) {
					for (int i = 0; i < tmp.length / 2; i++) {
						inauthorMap.put(tmp[i * 2],
								Integer.parseInt(tmp[i * 2 + 1]));
					}
				}
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}*/
	}