根据id查询添加民宿状态字段

mhotel/src/com/happy/dao/impl/BookImplDao.java

@@ -202,7 +202,7 @@ public class BookImplDao implements BookDao {
 
     @Override
     public Booking getById(int id) {
-        String sql = "SELECT "+selectCol+" FROM `booking` WHERE id = :id ";
+        String sql = "SELECT a.*,b.name hotel_township_name,c.hstatus hstatus,c.status hotelStatus FROM (select "+selectCol+" from booking) a left join hotel_dict b on a.hotel_township = b.id left join hotel c on a.hotel_id = c.id WHERE a.id = :id ";
         MapSqlParameterSource sps = new MapSqlParameterSource();
         sps.addValue("id",id);
         List<Booking> list = null;