hdw
2019-01-19 7f953d9aa0e7d4fcbe3c366c7f9f0b3f847f12bd
gx_tieta/src/com/fgkj/dao/impl/User_infImpl.java
@@ -289,6 +289,35 @@
      return list;
   }   
   
   //根据uId查用户姓名
   public String changeUidToUname(Object obj) {
      int uid=(Integer) obj;
      String sql = "select distinct uName from db_user.tb_user_inf where uId=? limit 1";
      List list = DAOHelper.executeQuery(sql, DBUtil.getConn(), new Object[]{uid},new CallBack() {
                  public List getResults(ResultSet rs) {
                     List list=new ArrayList();
                        try {
                           while(rs.next()){
                              String uname="";
                              if(rs.getString("uname")!=null){
                                 uname=rs.getString("uname");
                                 list.add(uname);
                              }
                           }
                        } catch (SQLException e) {
                           // TODO Auto-generated catch block
                           e.printStackTrace();
                        }
                        return list;
                  }
               });
      String uname="";
      if(list!=null&&list.size()>0){
         uname=(String) list.get(list.size()-1);
      }
      return uname;
   }
   //查询所有uid在字符串objs中的所有用户名,并且用,连接多个用户名
   public List searchUnams(Object objs){      
      String sql = "SELECT GROUP_CONCAT(DISTINCT(uname))as unames from db_user.tb_user_inf where locate(uid,?);";