SpringBoot中用itext实现PDF导出时实现循环添加元素

ゞ浴缸里的玫瑰 2023-10-18 17:31 13阅读 0赞

## 场景 ##

SpringBoot加itext实现PDF导出下载

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/89475877][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89475877]

Itext实现导出PDF常用方法说明

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/89476534][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89476534]

## 实现 ##

在上面的成功实现导出PDF的基础上，现在要查询数据库循环添加段落元素。

for(WmsInOrderList w:inOrderLists) {
                table4 = new PdfPTable(6);
                lightGrey = new BaseColor(0xCC, 0xCC, 0xCC);
                table4.setWidths(width4);
                cell41 = new PdfPCell(new Paragraph(w.getId()==null?"":w.getId().toString(), FontChinese11Bold));
                cell42 = new PdfPCell(new Paragraph(w.getMaterielNumber(), FontChinese11Bold));
                cell43 = new PdfPCell(new Paragraph(w.getMaterielName(), FontChinese11Bold));
                cell44 = new PdfPCell(new Paragraph(w.getNum()==null?"":w.getNum().toString(), FontChinese11Bold));
                cell45 = new PdfPCell(new Paragraph(w.getUntiy(), FontChinese11Bold));
                cell46 = new PdfPCell(new Paragraph(w.getBatch(), FontChinese11Bold));
                //表格高度
                cell41.setFixedHeight(25);
                cell42.setFixedHeight(25);
                cell43.setFixedHeight(25);
                cell44.setFixedHeight(25);
                cell45.setFixedHeight(25);
                cell46.setFixedHeight(25);
                cell41.setBorderColor(lightGrey);
                cell42.setBorderColor(lightGrey);
                cell43.setBorderColor(lightGrey);
                cell44.setBorderColor(lightGrey);
                cell45.setBorderColor(lightGrey);
                cell46.setBorderColor(lightGrey);
                table4.addCell(cell41);
                table4.addCell(cell42);
                table4.addCell(cell43);
                table4.addCell(cell44);
                table4.addCell(cell45);
                table4.addCell(cell46);
                doc.add(table4);
            }

## 效果 ##

![Image 1][]![20190423172217486.jpg][]

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89475877]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/89475877
[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_89476534]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/89476534
[Image 1]: 
[20190423172217486.jpg]: https://img-blog.csdnimg.cn/20190423172217486.jpg