GcExcel 的工作表(sheet)可以直接对行或者列进行操作,包括读取,设值等。
代码如下:
"访问区域中的单元格、行和列 - GcExcel 中文文档Java版 | 服务端高性能表格组件 - 葡萄城" (https://link.segmentfault.com/?enc=OZ7TCJgc7mKLknUpi0VV8g%3D%3D.TFWYtXRSlrfy6WLQ00J2XUpjAKIKXx2%2F1Yaq2CwavPyGwHQnq%2FGziCR5a%2Buyl84rwQmvxbS%2FEmnKBThex3KO3GXyCOg%2Bgg7y6MYkD2MwQ7oIByVkReiCUe2Hsdod827dRmXcpGde%2BOBStpx3gxs6LKQw09GQZXBCEvnAWcOE0cE48rDl5FjiwhI6tTVEjO8V)
public void GetValueByColumn() {
Workbook wb = new Workbook();
wb.open("resources/1w.xlsx");
IWorksheet sheet = wb.getWorksheets().get(0);
IRange cols = sheet.getColumns();
for (int i = 0; i < cols.getCount(); i++) {
Object value = cols.get(i).getValue();
System.out.println(value);
}
}