# 組件源碼 ``` /** * <b>方法描述：</b> 初始化線程池 <br/> * <b>創建者：</b> admin <br/> * <b>創建時間：</b> 2020-12-18 16:09:18 <br/> * * @param corePoolSize * 入參|核心線程數(默認5)|{@link int} * @param maxPoolSize * 入參|最大線程數(默認200)|{@link int} * @param queue * 入參|隊列(默認50)|{@link int} * @param aliveTime * 入參|超時時間(單位：秒)|{@link int} * @param allowCoreThreadTimeOut * 入參|核心線程超時關閉(默認false)|{@link boolean} * @return 1 成功<br/> */ @Component(label = "初始化線程池", style = "判斷型", type = "同步組件", comment = "該組件在平臺內初始構建一個線程池，如果重復調用，不會重復構建，只會重設線程池大小參數。", version = "1.0.0", deprecated = false, author = "admin", date = "2020-12-18 04:09:18") @InParams(param = {@Param(name = "corePoolSize", comment = "核心線程數(默認5)", type = int.class), @Param(name = "maxPoolSize", comment = "最大線程數(默認200)", type = int.class), @Param(name = "queue", comment = "隊列(默認50)", type = int.class), @Param(name = "aliveTime", comment = "超時時間(單位：秒)", type = int.class), @Param(name = "allowCoreThreadTimeOut", comment = "核心線程超時關閉(默認false)", type = boolean.class)}) @Returns(returns = {@Return(id = "1", desp = "成功")}) @Order(value = 2) public static ResultBase P_initPool(int corePoolSize, int maxPoolSize, int queue, int aliveTime, boolean allowCoreThreadTimeOut) { ThreadPoolUtils.initPool(corePoolSize, maxPoolSize, queue, aliveTime, allowCoreThreadTimeOut); return ResultBase.newSuccessResult(); } ``` # 交易中組件使用方式  # 參數說明及示例 ## 入口參數 核心線程數(默認5)：核心線程大小，示例： `5` 最大線程數(默認200)：最大線程大小：示例： `50` 隊列(默認50)：任務隊列，示例： `30` 超時時間(單位：秒)：超過corePoolSize的線程多久不活動被銷毀時間，示例： `60` 核心線程超時關閉(默認false)：設置核心線程超時關閉，示例： `true`