新增公式 超链接等案例

src/main/java/com/alibaba/excel/write/executor/AbstractExcelWriteExecutor.java

@@ -138,6 +138,7 @@ public abstract class AbstractExcelWriteExecutor implements ExcelWriteExecutor {
             hyperlinkData.getRelativeLastRowIndex()));
         hyperlink.setLastColumn(StyleUtil.getCellCoordinate(cell.getColumnIndex(), hyperlinkData.getLastColumnIndex(),
             hyperlinkData.getRelativeLastColumnIndex()));
+        cell.setHyperlink(hyperlink);
     }
 
     private void fillComment(Cell cell, CommentData commentData) {
@@ -155,9 +156,9 @@ public abstract class AbstractExcelWriteExecutor implements ExcelWriteExecutor {
                 StyleUtil.getCellCoordinate(cell.getRow().getRowNum(), commentData.getFirstRowIndex(),
                     commentData.getRelativeFirstRowIndex()),
                 StyleUtil.getCellCoordinate(cell.getColumnIndex(), commentData.getLastColumnIndex(),
-                    commentData.getRelativeLastColumnIndex()),
+                    commentData.getRelativeLastColumnIndex()) + 1,
                 StyleUtil.getCellCoordinate(cell.getRow().getRowNum(), commentData.getLastRowIndex(),
-                    commentData.getRelativeLastRowIndex()));
+                    commentData.getRelativeLastRowIndex()) + 1);
         } else {
             anchor = new HSSFClientAnchor(StyleUtil.getCoordinate(commentData.getLeft()),
                 StyleUtil.getCoordinate(commentData.getTop()),
@@ -167,10 +168,10 @@ public abstract class AbstractExcelWriteExecutor implements ExcelWriteExecutor {
                     commentData.getRelativeFirstColumnIndex()),
                 StyleUtil.getCellCoordinate(cell.getRow().getRowNum(), commentData.getFirstRowIndex(),
                     commentData.getRelativeFirstRowIndex()),
-                (short)StyleUtil.getCellCoordinate(cell.getColumnIndex(), commentData.getLastColumnIndex(),
+                (short)(StyleUtil.getCellCoordinate(cell.getColumnIndex(), commentData.getLastColumnIndex(),
-                    commentData.getRelativeLastColumnIndex()),
+                    commentData.getRelativeLastColumnIndex()) + 1),
                 StyleUtil.getCellCoordinate(cell.getRow().getRowNum(), commentData.getLastRowIndex(),
-                    commentData.getRelativeLastRowIndex()));
+                    commentData.getRelativeLastRowIndex()) + 1);
         }
         Comment comment = cell.getSheet().createDrawingPatriarch().createCellComment(anchor);
         if (commentData.getRichTextStringData() != null) {
@@ -180,6 +181,7 @@ public abstract class AbstractExcelWriteExecutor implements ExcelWriteExecutor {
         if (commentData.getAuthor() != null) {
             comment.setAuthor(commentData.getAuthor());
         }
+        cell.setCellComment(comment);
     }
 
     protected void fillImage(Cell cell, List<ImageData> imageDataList) {

src/test/java/com/alibaba/easyexcel/test/demo/write/WriteCellDemoData.java

@@ -0,0 +1,41 @@
+package com.alibaba.easyexcel.test.demo.write;
+
+import com.alibaba.excel.metadata.data.WriteCellData;
+
+import lombok.Data;
+
+/**
+ * 根据WriteCellData写
+ *
+ * @author Jiaju Zhuang
+ */
+@Data
+public class WriteCellDemoData {
+    /**
+     * 超链接
+     *
+     * @since 3.0.0-beta1
+     */
+    private WriteCellData<String> hyperlink;
+
+    /**
+     * 备注
+     *
+     * @since 3.0.0-beta1
+     */
+    private WriteCellData<String> commentData;
+
+    /**
+     * 公式
+     *
+     * @since 3.0.0-beta1
+     */
+    private WriteCellData<String> formulaData;
+
+    /**
+     * 指定单元格的样式。当然样式 也可以用注解等方式。
+     *
+     * @since 3.0.0-beta1
+     */
+    private WriteCellData<String> writeCellStyle;
+}

src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java

@@ -19,8 +19,13 @@ import com.alibaba.excel.annotation.write.style.ColumnWidth;
 import com.alibaba.excel.annotation.write.style.ContentRowHeight;
 import com.alibaba.excel.annotation.write.style.HeadRowHeight;
 import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.data.CommentData;
+import com.alibaba.excel.metadata.data.FormulaData;
+import com.alibaba.excel.metadata.data.HyperlinkData;
+import com.alibaba.excel.metadata.data.HyperlinkData.HyperlinkType;
 import com.alibaba.excel.metadata.data.ImageData;
 import com.alibaba.excel.metadata.data.ImageData.ImageType;
+import com.alibaba.excel.metadata.data.RichTextStringData;
 import com.alibaba.excel.metadata.data.WriteCellData;
 import com.alibaba.excel.util.FileUtils;
 import com.alibaba.excel.write.merge.LoopMergeStrategy;
@@ -292,6 +297,63 @@ public class WriteTest {
         }
     }
 
+    /**
+     * 超链接、备注、公式、指定单个单元格的样式
+     * <p>
+     * 1. 创建excel对应的实体对象 参照{@link WriteCellDemoData}
+     * <p>
+     * 2. 直接写即可
+     */
+    @Test
+    public void writeCellDataWrite() throws Exception {
+        String fileName = TestFileUtil.getPath() + "writeCellDataWrite" + System.currentTimeMillis() + ".xlsx";
+        WriteCellDemoData writeCellDemoData = new WriteCellDemoData();
+
+        // 设置超链接
+        WriteCellData<String> hyperlink = new WriteCellData<>("官方网站");
+        writeCellDemoData.setHyperlink(hyperlink);
+        HyperlinkData hyperlinkData = new HyperlinkData();
+        hyperlink.setHyperlinkData(hyperlinkData);
+        hyperlinkData.setAddress("https://github.com/alibaba/easyexcel");
+        hyperlinkData.setHyperlinkType(HyperlinkType.URL);
+
+        // 设置备注
+        WriteCellData<String> comment = new WriteCellData<>("备注的单元格信息");
+        writeCellDemoData.setCommentData(comment);
+        CommentData commentData = new CommentData();
+        comment.setCommentData(commentData);
+        commentData.setAuthor("Jiaju Zhuang");
+        commentData.setRichTextStringData(new RichTextStringData("这是一个备注"));
+        // 备注的默认大小是按照单元格的大小 这里想调整到4个单元格那么大 所以向后 向下 各额外占用了一个单元格
+        commentData.setRelativeLastColumnIndex(1);
+        commentData.setRelativeLastRowIndex(1);
+
+
+        // 设置公式
+        WriteCellData<String> formula = new WriteCellData<>();
+        writeCellDemoData.setFormulaData(formula);
+        FormulaData formulaData = new FormulaData();
+        formula.setFormulaData(formulaData);
+        // 将 123456789 中的第一个数字替换成 2
+        // 这里只是例子 如果真的涉及到公式 能内存算好尽量内存算好 公式能不用尽量不用
+        formulaData.setFormulaValue("REPLACE(123456789,1,1,2)");
+
+
+        // 设置单个单元格的样式 当然样式 很多的话 也可以用注解等方式。
+        WriteCellData<String> writeCellStyle = new WriteCellData<>("单元格样式");
+        writeCellDemoData.setWriteCellStyle(writeCellStyle);
+        WriteCellStyle writeCellStyleData = new WriteCellStyle();
+        writeCellStyle.setWriteCellStyle(writeCellStyleData);
+        // 这里需要指定 FillPatternType 为FillPatternType.SOLID_FOREGROUND 不然无法显示背景颜色.
+        writeCellStyleData.setFillPatternType(FillPatternType.SOLID_FOREGROUND);
+        // 背景绿色
+        writeCellStyleData.setFillForegroundColor(IndexedColors.GREEN.getIndex());
+
+        List<WriteCellDemoData> data = new ArrayList<>();
+        data.add(writeCellDemoData);
+        EasyExcel.write(fileName, WriteCellDemoData.class).inMemory(true).sheet("模板").doWrite(data);
+    }
+
     /**
      * 根据模板写入
      * <p>