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java itext pdf 导出复杂表格,合并单元格问题
PdfPTable bTable = new PdfPTable(7);
PdfPCell cell = null;
cell = new PdfPCell(new PdfPCell(new Paragraph("日期",font2)));
cell = new Cell(new Cell(new Paragraph("日期",font2)));
cell.setRowspan(2);
cell = new PdfPCell(new PdfPCell(new Paragraph("类型",font2)));
cell.setRowspan(2);
cell.setColspan(2);//合并这个两行两列的时候老时报错,空指针异常
··老当益壮··
2015/08/02 11:47- java
- 合并
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