# 組件源碼 ``` /** * <b>方法描述：</b> 創建實體類對象(空對象) <br/> * <b>創建者：</b> admin <br/> * <b>創建時間：</b> 2018-05-11 11:50:24 <br/> * * @param className 入參|類名稱|{@link java.lang.String} * @param bean 出參|對象實例|{@link Object} * @return -1 異常<br/> * 0 失敗<br/> * 1 成功<br/> */ @Component(label = "創建實體類對象(空對象)", style = "判斷型", type = "同步組件", version = "1.0.0", deprecated = false, author = "admin", date = "2018-05-11 11:50:24") @InParams(param = {@Param(name = "className", comment = "類名稱", type = java.lang.String.class)}) @OutParams(param = {@Param(name = "bean", comment = "對象實例", type = Object.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_CreateBeanNull(String className) { if (StringUtil.isEmpty(className)) { return ResultBase.newFailureResult("TPTB0003", "參數錯誤：實體類名稱參數【className】不能為空"); } Object obj = null; try { Class clz = Class.forName(className); obj = clz.newInstance(); } catch (Exception e) { AppLog.error("創建實體類對象(空對象)[" + className + "]實例化對象錯誤：", e); return ResultBase.newExceptionResult("TPTB0004", "className=" + className + "實例化對象錯誤:" + AppLog.errorMsg(e)); } return ResultBase.newSuccessResult(obj); } ``` # 交易中組件使用方式  # 參數說明及示例 ## 入口參數 類名稱：數據管理中數據對象的源碼中的對象的全路徑名，示例： `"data.test.test.entity.TUser"` ## 出口參數 對象實例：根據輸入參數的類創建一個空對象，示例： `__INNER__["object"]`