From 612441615d24c46e29b790549e3b26f99564069d Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Mon, 13 Sep 2021 11:53:12 +0800
Subject: [PATCH] change method param

---
 CHANGELOG.md                                             | 1 +
 .../src/main/java/cn/hutool/core/text/csv/CsvWriter.java | 5 ++---
 .../test/java/cn/hutool/poi/excel/ExcelWriteTest.java    | 9 +++++++++
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 973b7afdd..c595865f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 ### 🐣新特性
 * 【core   】     CsvReadConfig增加trimField选项（issue#I49M0C@Gitee）
 * 【http   】     HttpBase增加clearHeaders方法（issue#I49P23@Gitee）
+* 【core   】     CsvWriter的write和writeBeans参数改为Iterable（issue#I49O4S@Gitee）
 * 
 ### 🐞Bug修复
 * 【core   】     修复FuncKey函数无效问题
diff --git a/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java b/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
index 5dee35f74..c4ad4a630 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
@@ -20,7 +20,6 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.io.Writer;
 import java.nio.charset.Charset;
-import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
@@ -199,7 +198,7 @@ public final class CsvWriter implements Closeable, Flushable, Serializable {
 	 * @return this
 	 * @throws IORuntimeException IO异常
 	 */
-	public CsvWriter write(Collection<?> lines) throws IORuntimeException {
+	public CsvWriter write(Iterable<?> lines) throws IORuntimeException {
 		if (CollUtil.isNotEmpty(lines)) {
 			for (Object values : lines) {
 				appendLine(Convert.toStrArray(values));
@@ -236,7 +235,7 @@ public final class CsvWriter implements Closeable, Flushable, Serializable {
 	 * @param beans Bean集合
 	 * @return this
 	 */
-	public CsvWriter writeBeans(Collection<?> beans) {
+	public CsvWriter writeBeans(Iterable<?> beans) {
 		if (CollUtil.isNotEmpty(beans)) {
 			boolean isFirst = true;
 			Map<String, Object> map;
diff --git a/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java b/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
index ad8a702bb..3d9892e6f 100644
--- a/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
+++ b/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
@@ -761,4 +761,13 @@ public class ExcelWriteTest {
 		writer.writeRow(row);
 		writer.close();
 	}
+
+	@Test
+	@Ignore
+	public void writeLongTest(){
+		//https://gitee.com/dromara/hutool/issues/I49R6U
+		final ExcelWriter writer = ExcelUtil.getWriter("d:/test/long.xlsx");
+		writer.write(ListUtil.of(1427545395336093698L));
+		writer.close();
+	}
 }