/** 增加批准建议 */
 public boolean addRatifyAdvice(RatifyAdvice ratifyAdvice) throws ManagerException {
   boolean r = false;
   DBUtil db = new DBUtil();
   String delSql =
       "delete TD_SD_RATIFYADVICE where SCHEDULAR_ID = " + ratifyAdvice.getSchedularID() + "";
   String sql =
       "insert into TD_SD_RATIFYADVICE (SCHEDULAR_ID,RATIFIER_ID,advice) values("
           + ratifyAdvice.getSchedularID()
           + ","
           + ratifyAdvice.getRatifierID()
           + ",'"
           + ratifyAdvice.getAdvice()
           + "')";
   try {
     db.executeDelete(delSql);
     db.executeInsert(sql);
     r = true;
   } catch (SQLException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
   }
   return r;
 }