hutool导出excel合并单元格
时间: 2023-08-25 21:05:57 浏览: 99
使用Hutool导出Excel合并单元格的步骤如下:
1. 创建ExcelWriter对象
```java
ExcelWriter writer = ExcelUtil.getWriter("d:/test.xlsx");
```
2. 设置合并单元格的范围
```java
// 合并第1行到第2行的第1列到第3列
writer.merge(0, 1, 0, 2, "合并单元格");
```
3. 写入数据
```java
// 写入数据
writer.writeCellValue(0, 0, "A");
writer.writeCellValue(0, 1, "B");
writer.writeCellValue(0, 2, "C");
writer.writeCellValue(1, 0, "D");
writer.writeCellValue(1, 1, "E");
writer.writeCellValue(1, 2, "F");
```
4. 关闭ExcelWriter对象
```java
writer.close();
```
完整代码示例:
```java
ExcelWriter writer = ExcelUtil.getWriter("d:/test.xlsx");
// 合并第1行到第2行的第1列到第3列
writer.merge(0, 1, 0, 2, "合并单元格");
// 写入数据
writer.writeCellValue(0, 0, "A");
writer.writeCellValue(0, 1, "B");
writer.writeCellValue(0, 2, "C");
writer.writeCellValue(1, 0, "D");
writer.writeCellValue(1, 1, "E");
writer.writeCellValue(1, 2, "F");
writer.close();
```
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