From cbc6415090595530d77a729c21f149adefa23fed Mon Sep 17 00:00:00 2001
From: shad0wm00n <yangshuo.seu@gmail.com>
Date: Wed, 24 Dec 2025 22:48:56 +0800
Subject: [PATCH] =?UTF-8?q?fix=20issue=20IDFN7Y=EF=BC=8C=E4=BF=AE=E5=A4=8D?=
 =?UTF-8?q?=20SplitIter=20reset=20=E5=90=8E=E6=97=A0=E6=B3=95=E9=87=8D?=
 =?UTF-8?q?=E6=96=B0=E8=BF=AD=E4=BB=A3=E7=9A=84=E9=97=AE=E9=A2=98=E3=80=82?=
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Content-Transfer-Encoding: 8bit

---
 .../hutool/core/collection/ComputeIter.java   |  8 ++++++++
 .../cn/hutool/core/text/split/SplitIter.java  |  1 +
 .../hutool/core/text/split/SplitIterTest.java | 20 +++++++++++++++----
 3 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/hutool-core/src/main/java/cn/hutool/core/collection/ComputeIter.java b/hutool-core/src/main/java/cn/hutool/core/collection/ComputeIter.java
index 86de3a064e..e605c64b91 100644
--- a/hutool-core/src/main/java/cn/hutool/core/collection/ComputeIter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/collection/ComputeIter.java
@@ -70,4 +70,12 @@ public abstract class ComputeIter<T> implements Iterator<T> {
 		this.finished = true;
 		this.next = null;
 	}
+
+	/**
+	 * 重置状态，用于再次遍历
+	 */
+	public void resetState() {
+		this.finished = false;
+		this.next = null;
+	}
 }
diff --git a/hutool-core/src/main/java/cn/hutool/core/text/split/SplitIter.java b/hutool-core/src/main/java/cn/hutool/core/text/split/SplitIter.java
index f24760af43..330b988aed 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/split/SplitIter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/split/SplitIter.java
@@ -105,6 +105,7 @@ public class SplitIter extends ComputeIter<String> implements Serializable {
 		this.finder.reset();
 		this.offset = 0;
 		this.count = 0;
+		resetState();
 	}
 
 	/**
diff --git a/hutool-core/src/test/java/cn/hutool/core/text/split/SplitIterTest.java b/hutool-core/src/test/java/cn/hutool/core/text/split/SplitIterTest.java
index c82fae99f0..64c30b0898 100644
--- a/hutool-core/src/test/java/cn/hutool/core/text/split/SplitIterTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/text/split/SplitIterTest.java
@@ -1,9 +1,6 @@
 package cn.hutool.core.text.split;
 
-import cn.hutool.core.text.finder.CharFinder;
-import cn.hutool.core.text.finder.LengthFinder;
-import cn.hutool.core.text.finder.PatternFinder;
-import cn.hutool.core.text.finder.StrFinder;
+import cn.hutool.core.text.finder.*;
 import org.junit.jupiter.api.Test;
 
 import java.util.Arrays;
@@ -169,4 +166,19 @@ public class SplitIterTest {
 
 		assertEquals(Collections.singletonList("test"), result);
 	}
+
+	@Test
+	public void issueIDFN7YTest() {
+		final String text = "a,b,c";
+		final TextFinder finder = new StrFinder(",", false);
+		final SplitIter splitIter = new SplitIter(text, finder, 0, false);
+
+		List<String> firstResult = splitIter.toList(false);
+		assertEquals(3, firstResult.size());
+
+		splitIter.reset();
+		List<String> secondResult = splitIter.toList(false);
+		assertEquals(3, secondResult.size());
+		assertEquals(firstResult, secondResult);
+	}
 }