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新增: CronUtil.isValidExpression方法，验证传入的Cron表达式是否合法；完善PatternParser.parseGroupPattern逻辑，加入对传入表达式为null和空的校验。

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随风
2025-01-25 12:59:14 +08:00
parent 1564c55f7d
commit be41fc2031
3 changed files with 29 additions and 0 deletions
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11
hutool-cron/src/test/java/org/dromara/hutool/cron/demo/CronTest.java
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@@ -96,4 +96,15 @@ public class CronTest {
CronUtil.setMatchSecond(true);
CronUtil.start();
}
@Test
@Disabled
public void isValidExpressionTest() {
Console.log(CronUtil.isValidExpression("5 * * * *"));
Console.log(CronUtil.isValidExpression("3-18 5 * * * *"));
Console.log(CronUtil.isValidExpression(""));
Console.log(CronUtil.isValidExpression(null));
Console.log(CronUtil.isValidExpression("A B C D E F"));
}
}