public Map<String, String> getBorrowInfo(PageData pd, ModelAndView mv) { Connection conn = MySQL.getConnectionReadOnly(true); Map<String, String> list = null; HashMap<String, Object> rp = new HashMap<String, Object>(); rp.put("paramCondition", Tools.BuildWhereMap("b.id", pd.rqst("id"), "=")); try { list = thisDao.getBorrowInfo(conn, rp); } catch (Exception e) { logger.error("getBorrowInfo失败", e); } finally { MySQL.closeConnection(conn); } return list; }