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我希望有人可以幫忙。如何在XWPFTableCell上設置自定義背景顏色?
我試圖使用Apache poi生成docx文件,我可以但現在我有一個問題,如何在表格列或單元格中設置背景顏色?
以下是我的代碼。
public static void main(String [] args){
XWPFDocument doc = new XWPFDocument();
XWPFTable table = doc.createTable(3, 4);
fillHeader(table);
mergeCellsHorizontally(table, 0, 0, 1);
mergeCellsVertically(table, 2, 0, 1);
mergeCellsVertically(table, 3, 0, 1);
}
private static void fillHeader(XWPFTable table) {
XWPFTableRow row = table.getRow(0);
row.getCell(0).setText("Column 1");
row.getCell(2).setText("Column 2");
row.getCell(3).setText("Column 3");
XWPFTableRow row1 = table.getRow(1);
row1.getCell(0).setText("Col 1 Row 1");
row1.getCell(1).setText("Col 2 Row 1");
}
private static void mergeCellsHorizontally(XWPFTable table, int row, int
fromCol, int toCol) {
for (int cellIndex = fromCol; cellIndex <= toCol; cellIndex++) {
XWPFTableCell cell = table.getRow(row).getCell(cellIndex);
if (cellIndex == fromCol) {ue
cell.getCTTc().addNewTcPr().addNewHMerge().setVal(STMerge.RESTART);
} else {
cell.getCTTc().addNewTcPr().addNewHMerge().setVal(STMerge.CONTINUE);
}
}
}
private static void mergeCellsVertically(XWPFTable table, int col, int
fromRow, int toRow) {
for (int rowIndex = fromRow; rowIndex <= toRow; rowIndex++) {
XWPFTableCell cell = table.getRow(rowIndex).getCell(col);
if (rowIndex == fromRow) {
cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.RESTART);
} else {
cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.CONTINUE);
}
}
}
[XWPFTableCell.setColor](https://poi.apache.org/apidocs/org/apache/poi/xwpf/usermodel/XWPFTableCell.html#setColor%28java.lang.String%29)呢?你有沒有嘗試過? –
現在好了。我最初認爲這種方法是用來改變字體顏色的。謝謝。 – blitzen12