# 組件源碼 /** * <b>方法描述：</b> 關閉連接 <br/> * <b>創建者：</b> admin <br/> * <b>創建時間：</b> 2018-05-08 17:33:14 <br/> * * @param poolName * 入參|數據源，為空使用默認|{@link java.lang.String} * @return -1 異常<br/> * 0 失敗<br/> * 1 成功<br/> */ @Component(label = "關閉連接", style = "判斷型", type = "同步組件", comment = "關閉連接", version = "1.0.0", deprecated = false, author = "admin", date = "2018-05-08 05:33:14") @InParams(param = { @Param(name = "poolName", comment = "數據源，為空使用默認", type = java.lang.String.class) }) @Returns(returns = { @Return(id = "-1", desp = "異常"), @Return(id = "0", desp = "失敗"), @Return(id = "1", desp = "成功") }) public static ResultBase P_closeConnection(String poolName) { try { if (JdbcUtil.closeConnection(poolName)) { return ResultBase.newSuccessResult(); } else { return ResultBase.newFailureResult("TPTJ0005", "關閉連接 失敗"); } } catch (Exception e) { AppLog.error(e); return ResultBase.newExceptionResult("TPTJ0006", "關閉連接 異常：" + AppLog.errorMsg(e)); } } 交易中組件使用方式：  數據源的來源為項目的配置文件中的數據源，以及前端頁面上的數據源管理列表中添加的數據源