如何在Apache poi中设置多个单元格的样式

Question

I'm figuring out how to style multiple cell using cell range. see my code for my current code. Thanks in advance for those who want to help me.

for (int counter = 0; counter < ColumnList.length; counter++) {
    SXSSFCell cell = currentRow.createCell(counter);
    if (counter == 0) {
       cell.setCellValue(String.valueOf(rowNum));
       cell.setCellStyle(cellStyle);
    } else {
      String columnValue = ColumnList[counter];                 
      String cellValue = rs.getString(columnValue);
      cell.setCellValue(cellValue);
      cell.setCellStyle(cellStyle);
    }

}

Answer 1

在文档上有一个CellRangeAddress ，它具有可以使用的构造函数：

CellRangeAddress(int firstRow, int lastRow, int firstCol, int lastCol) 

Answer 2

This is done. A better way of applying cellStyles in multiple cell is by row. There is a setRowStyle on the docs which you can apply Styles in a row and loop until it reach the last row.