java中,根据Sheet对象的Row复制创建其他Sheet的Row
时间: 2024-02-15 15:02:59 浏览: 144
在Java中,可以使用Apache POI库来操作Excel文件。如果要根据一个Sheet的Row对象来创建另一个Sheet的Row对象,可以按照以下步骤进行操作:
1. 首先,获取源Sheet中的Row对象,可以使用Sheet的getRow()方法,例如:`Row sourceRow = sourceSheet.getRow(rowIndex);`
2. 创建目标Sheet中的Row对象,可以使用Sheet的createRow()方法,例如:`Row targetRow = targetSheet.createRow(rowIndex);`
3. 遍历源Row中的每一个Cell,将其内容复制到目标Row中对应的Cell,可以使用Row的getCell()和createCell()方法,例如:
```
for (int i = sourceRow.getFirstCellNum(); i < sourceRow.getLastCellNum(); i++) {
Cell sourceCell = sourceRow.getCell(i);
Cell targetCell = targetRow.createCell(i);
targetCell.setCellValue(sourceCell.getStringCellValue()); // 如果源Cell的内容为String类型
}
```
这样就可以根据一个Sheet的Row对象来创建另一个Sheet的Row对象,并将内容复制过去。注意,如果源Row中的某个Cell的格式不是String类型,需要根据实际情况进行转换。
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