用SQL语句查询User表中newsh属性为“政治类新闻”和“娱乐类新闻”的人数放入MAP中

用SQL语句查询User表中newsh属性为“政治类新闻”和“娱乐类新闻”的人数放入MAP中
问题一：整个方法该如何实现
问题二：SQL语句怎么写

参考用例

类似这样的方法 新手不知道该怎么改动成自己需要的方法
求助各位大神

public Map<String, Long> totalInventory(int year){
        //获取采购订单（已入库status=2）中指定产品的数量
        String sql = "select month(p.pur_date) m, sum(pi.num) n "
                     + " from t_purchase_item pi "
                     + " join t_purchase p on pi.purc_id=p.id "
                     + " where p.status=2 and year(p.pur_date) = ? "
                     + " group by month(p.pur_date)";

        Map<String, Long> map = getSession().doReturningWork(new ReturningWork<Map<String, Long>>() {
            @Override
            public Map<String, Long> execute(Connection conn)
                    throws SQLException {
                Map<String, Long> map = new LinkedHashMap<String, Long>();

                PreparedStatement pstmt = conn.prepareStatement(sql);
                pstmt.setInt(1, year);

                ResultSet rs = pstmt.executeQuery();
                while(rs.next()){
                    String month = rs.getString(1);
                    Long num = Long.valueOf(rs.getLong(2));
                    map.put(month, num);
                }

                return map;
            }
        });

        return map;
    } 

 public Map<String, Long> sumPolEntNews(){
        //查询政治类新闻和娱乐类新闻的总数
        String sql = "select count(*) from USER where  newsh ='政治类新闻' or newsh ='娱乐类新闻'";

        Map<String, Long> map = getSession().doReturningWork(new ReturningWork<Map<String, Long>>() {
            @Override
            public Map<String, Long> execute(Connection conn)
                    throws SQLException {
                Map<String, Long> map = new LinkedHashMap<String, Long>();

                PreparedStatement pstmt = conn.prepareStatement(sql);

                ResultSet rs = pstmt.executeQuery();
                while(rs.next()){
                    Long num = Long.valueOf(rs.getLong(1));
                    map.put("政治类新闻和娱乐类新闻的总数", num);
                }
                return map;
            }
        });

        return map;
    } 

select * from User where newsh = ‘政治类新闻’ or newsh = ‘娱乐类新闻’