From def6fe2b6037fc15af1015e867a057269b4602d9 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Sun, 12 Mar 2023 13:18:59 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DSXSSFWorkbook=E8=B0=83?=
 =?UTF-8?q?=E7=94=A8setComment=E6=97=B6=E9=94=99=E4=BD=8D=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md                                  |  3 +-
 .../cn/hutool/poi/excel/cell/CellUtil.java    |  6 +++
 .../cn/hutool/poi/excel/IssueI6MBS5Test.java  | 48 +++++++++++++++++++
 3 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 hutool-poi/src/test/java/cn/hutool/poi/excel/IssueI6MBS5Test.java

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b99c2a739..c020bb748 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 # 🚀Changelog
 
 -------------------------------------------------------------------------------------------------------------
-# 5.8.16.M1 (2023-03-10)
+# 5.8.16.M1 (2023-03-12)
 
 ### 🐣新特性
 * 【core  】      改进Calculator.conversion，兼容乘法符号省略写法（issue#2964@Github）
@@ -11,6 +11,7 @@
 
 ### 🐞Bug修复
 * 【crypto】      修复NoSuchMethodError未捕获问题（issue#2966@Github）
+* 【poi   】      修复SXSSFWorkbook调用setComment时错位的问题（issue#I6MBS5@Gitee）
 
 -------------------------------------------------------------------------------------------------------------
 # 5.8.15 (2023-03-09)
diff --git a/hutool-poi/src/main/java/cn/hutool/poi/excel/cell/CellUtil.java b/hutool-poi/src/main/java/cn/hutool/poi/excel/cell/CellUtil.java
index 23a334846..0a6779fec 100644
--- a/hutool-poi/src/main/java/cn/hutool/poi/excel/cell/CellUtil.java
+++ b/hutool-poi/src/main/java/cn/hutool/poi/excel/cell/CellUtil.java
@@ -455,12 +455,18 @@ public class CellUtil {
 		final CreationHelper factory = wb.getCreationHelper();
 		if (anchor == null) {
 			anchor = factory.createClientAnchor();
+			// 默认位置，在注释的单元格的右方
 			anchor.setCol1(cell.getColumnIndex() + 1);
 			anchor.setCol2(cell.getColumnIndex() + 3);
 			anchor.setRow1(cell.getRowIndex());
 			anchor.setRow2(cell.getRowIndex() + 2);
+			// 自适应
+			anchor.setAnchorType(ClientAnchor.AnchorType.MOVE_AND_RESIZE);
 		}
 		final Comment comment = drawing.createCellComment(anchor);
+		// https://stackoverflow.com/questions/28169011/using-sxssfapache-poi-and-adding-comment-does-not-generate-proper-excel-file
+		// 修正在XSSFCell中未设置地址导致错位问题
+		comment.setAddress(cell.getAddress());
 		comment.setString(factory.createRichTextString(commentText));
 		comment.setAuthor(StrUtil.nullToEmpty(commentAuthor));
 		cell.setCellComment(comment);
diff --git a/hutool-poi/src/test/java/cn/hutool/poi/excel/IssueI6MBS5Test.java b/hutool-poi/src/test/java/cn/hutool/poi/excel/IssueI6MBS5Test.java
new file mode 100644
index 000000000..9e661e497
--- /dev/null
+++ b/hutool-poi/src/test/java/cn/hutool/poi/excel/IssueI6MBS5Test.java
@@ -0,0 +1,48 @@
+package cn.hutool.poi.excel;
+
+import cn.hutool.poi.excel.cell.CellUtil;
+import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+
+/**
+ * https://gitee.com/dromara/hutool/issues/I6MBS5<br>
+ * 经过测试，发现BigExcelWriter中的comment会错位<br>
+ * 修正方式见: https://stackoverflow.com/questions/28169011/using-sxssfapache-poi-and-adding-comment-does-not-generate-proper-excel-file
+ */
+public class IssueI6MBS5Test {
+
+	@Test
+	@Ignore
+	public void setCommentTest() {
+		final ExcelWriter writer = ExcelUtil.getBigWriter("d:/test/setCommentTest.xlsx");
+		final Cell cell = writer.getOrCreateCell(0, 0);
+		CellUtil.setCellValue(cell, "cellValue");
+		CellUtil.setComment(cell, "commonText", "ascend", null);
+
+		writer.close();
+	}
+
+	@Test
+	@Ignore
+	public void setCommentTest2() {
+		final File file = new File("D:\\test\\CellUtilTest.xlsx");
+		try (final Workbook workbook = WorkbookUtil.createBook(true)) {
+			final Sheet sheet = workbook.createSheet();
+			final Row row = sheet.createRow(0);
+			final Cell cell = row.createCell(0);
+			CellUtil.setCellValue(cell, "cellValue");
+			CellUtil.setComment(cell, "commonText", "ascend", null);
+			workbook.write(Files.newOutputStream(file.toPath()));
+		} catch (final IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+}