优化PatternParser支持年的步进

hutool-cron/src/main/java/org/dromara/hutool/cron/pattern/parser/PartParser.java

@@ -84,7 +84,7 @@ public class PartParser {
 		}
 
 		final List<Integer> values = parseArray(value);
-		if (values.size() == 0) {
+		if (values.isEmpty()) {
 			throw new CronException("Invalid part value: [{}]", value);
 		}
 
@@ -263,6 +263,12 @@ public class PartParser {
 			i = Week.SUNDAY.ordinal();
 		}
 
+		// issue#I7SMP7
+		// 年的形式中，如果类似于*/2，不做范围检查
+		if(Part.YEAR.equals(this.part)){
+			return i;
+		}
+
 		return part.checkValue(i);
 	}
 

hutool-cron/src/test/java/org/dromara/hutool/cron/pattern/IssueI7SMP7Test.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          https://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.cron.pattern;
+
+import org.dromara.hutool.cron.pattern.matcher.PatternMatcher;
+import org.dromara.hutool.cron.pattern.parser.PatternParser;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+public class IssueI7SMP7Test {
+	@Test
+	public void parseTest() {
+		final List<PatternMatcher> parse = PatternParser.parse("0 0 3 1 1 ? */1");
+		Assertions.assertNotNull(parse);
+	}
+}