add ProxySelector

hutool-cron/src/main/java/org/dromara/hutool/cron/CronUtil.java

@@ -105,17 +105,6 @@ public class CronUtil {
 		return id;
 	}
 
-	/**
-	 * 加入定时任务
-	 *
-	 * @param schedulingPattern 定时任务执行时间的crontab表达式
-	 * @param task 任务
-	 * @return 定时任务ID
-	 */
-	public static String schedule(final String schedulingPattern, final Runnable task) {
-		return scheduler.schedule(schedulingPattern, task);
-	}
-
 	/**
 	 * 批量加入配置文件中的定时任务
 	 *

hutool-cron/src/main/java/org/dromara/hutool/cron/Scheduler.java

@@ -238,17 +238,6 @@ public class Scheduler implements Serializable {
 		return this;
 	}
 
-	/**
-	 * 新增Task，使用随机UUID
-	 *
-	 * @param pattern {@link CronPattern}对应的String表达式
-	 * @param task {@link Runnable}
-	 * @return ID
-	 */
-	public String schedule(final String pattern, final Runnable task) {
-		return schedule(pattern, new RunnableTask(task));
-	}
-
 	/**
 	 * 新增Task，使用随机UUID
 	 *

hutool-cron/src/test/java/org/dromara/hutool/cron/demo/AddAndRemoveMainTest.java

@@ -26,12 +26,12 @@ public class AddAndRemoveMainTest {
 		CronUtil.setMatchSecond(true);
 		CronUtil.start(false);
 		CronUtil.getScheduler().clear();
-		final String id = CronUtil.schedule("*/2 * * * * *", (Runnable) () -> Console.log("task running : 2s"));
+		final String id = CronUtil.schedule("*/2 * * * * *", () -> Console.log("task running : 2s"));
 		ThreadUtil.sleep(3000);
 		CronUtil.remove(id);
 		Console.log("Task Removed");
 
-		CronUtil.schedule("*/3 * * * * *", (Runnable) () -> Console.log("New task add running : 3s"));
+		CronUtil.schedule("*/3 * * * * *", () -> Console.log("New task add running : 3s"));
 		Console.log("New Task added.");
 	}
 }

hutool-cron/src/test/java/org/dromara/hutool/cron/demo/CronTest.java

@@ -86,7 +86,8 @@ public class CronTest {
 	@Test
 	@Disabled
 	public void addAndRemoveTest() {
-		final String id = CronUtil.schedule("*/2 * * * * *", (Runnable) () -> Console.log("task running : 2s"));
+		final String id = CronUtil.schedule("*/2 * * * * *",
+			() -> Console.log("task running : 2s"));
 
 		Console.log(id);
 		CronUtil.remove(id);

hutool-cron/src/test/java/org/dromara/hutool/cron/demo/SimpleDemo.java

@@ -0,0 +1,16 @@
+package org.dromara.hutool.cron.demo;
+
+import org.dromara.hutool.core.lang.Console;
+import org.dromara.hutool.cron.CronUtil;
+
+public class SimpleDemo {
+	public static void main(String[] args) {
+		// 打开秒匹配
+		CronUtil.setMatchSecond(true);
+		// 添加任务
+		CronUtil.schedule("*/2 * * * * *",
+			() -> Console.log("Hutool task running!"));
+		// 启动
+		CronUtil.start();
+	}
+}

hutool-cron/src/test/java/org/dromara/hutool/cron/demo/package-info.java

@@ -0,0 +1,5 @@
+/**
+ * 定时任务示例
+ *
+ */
+package org.dromara.hutool.cron.demo;