java 編輯PDF (itext)
package com.bbd;
import com.itextpdf.text.*;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;
import java.io.FileOutputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
public class test {
/**
* 第一行的內邊距
*/
private static final int CELL_PADDING_1 = 10;
/**
* 第二行的內邊距
*/
private static final int CELL_PADDING_2 = 15;
/**
* 第三行的內邊距
*/
private static final int CELL_PADDING_3 = 8;
/**
* 第四行的內邊距
*/
private static final int CELL_PADDING_11 = 8;
/**
* 第十一行右縮進大小
*/
private static final int INDENT_RIGHT_11 = 60;
/**
* 第十二行右縮進大小
*/
private static final int INDENT_RIGHT_12 = 90;
/**
* 第4-10行的固定高度
*/
private static final int CELL_HEIGHT = 60;
private static BaseFont bfChinese;
static {
try {
bfChinese = BaseFont.createFont("STSongStd-Light",
"UniGB-UCS2-H", false);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 默認字體
*/
private static Font fontChinese_default = new Font(bfChinese, 12);
/**
* 表格第一行字體
*/
private static Font fontChinese_1 = new Font(bfChinese, 17, Font.BOLD);
/**
* 表格第三行字體
*/
private static Font fontChinese_3 = new Font(bfChinese, 12, Font.BOLD);
/**
* 表格第四-七行字體
*/
private static Font fontChinese_4_7 = new Font(bfChinese, 9);
private static SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
public static void main(String[] args) {
Document document = new Document(PageSize.LETTER, 36.0f, 36.0f, 36.0f, 36.0f);
try {
PdfWriter.getInstance(document, new FileOutputStream("e:/HelloWorld-Table.pdf"));
document.open();
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100);
int totalRowNum = 12;
for (int i = 1; i <= totalRowNum; i++) {
table.addCell(getTable(i));
}
document.add(table);
document.close();
} catch (Exception e) {
}
}
/**
* 根據行號生成不一樣cell
*
* @param rowNum 行號（從1開始）
* @return
* @throws Exception
*/
public static PdfPCell getTable(int rowNum) throws Exception {
PdfPCell cell = new PdfPCell();
switch (rowNum) {
case 1:
Paragraph paragraph = new Paragraph("運維工做確認表", fontChinese_1);
//水平居中
paragraph.setAlignment(Element.ALIGN_CENTER);
//內邊距
cell.setPadding(CELL_PADDING_1);
cell.setUseAscender(true);
cell.addElement(paragraph);
break;
case 2:
//cell內部嵌套table
PdfPTable table = new PdfPTable(6);
//設置table的寬度爲100%
table.setWidthPercentage(100);
//設置不一樣列的寬度
float[] columnWidths = {1.6f, 2f, 1f, 2f, 1.1f, 2f};
table.setWidths(columnWidths);
PdfPCell cell1 = new PdfPCell();
cell1.setUseAscender(true);
cell1.setPaddingTop(CELL_PADDING_2);
cell1.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph1 = new Paragraph("軟件名稱", fontChinese_default);
paragraph1.setAlignment(Element.ALIGN_LEFT);
cell1.addElement(paragraph1);
PdfPCell cell2 = new PdfPCell();
cell2.setUseAscender(true);
cell2.setPaddingTop(CELL_PADDING_2);
cell2.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph2 = new Paragraph("", fontChinese_default);
paragraph2.setAlignment(Element.ALIGN_LEFT);
cell2.addElement(paragraph2);
PdfPCell cell3 = new PdfPCell();
cell3.setUseAscender(true);
cell3.setPaddingTop(CELL_PADDING_2);
cell3.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph3 = new Paragraph("版本號", fontChinese_default);
paragraph3.setAlignment(Element.ALIGN_LEFT);
cell3.addElement(paragraph3);
PdfPCell cell4 = new PdfPCell(new Paragraph("", fontChinese_default));
cell4.setUseAscender(true);
cell4.setPaddingTop(CELL_PADDING_2);
cell4.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph4 = new Paragraph("", fontChinese_default);
paragraph4.setAlignment(Element.ALIGN_LEFT);
cell4.addElement(paragraph4);
PdfPCell cell5 = new PdfPCell();
cell5.setUseAscender(true);
cell5.setPaddingTop(CELL_PADDING_2);
cell5.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph5 = new Paragraph("檢查日期", fontChinese_default);
paragraph5.setAlignment(Element.ALIGN_LEFT);
cell5.addElement(paragraph5);
PdfPCell cell6 = new PdfPCell(new Paragraph("", fontChinese_default));
cell6.setUseAscender(true);
cell6.setPaddingTop(CELL_PADDING_2);
cell6.setPaddingBottom(CELL_PADDING_2);
Paragraph paragraph6 = new Paragraph("" + getDate(), fontChinese_default);
paragraph6.setAlignment(Element.ALIGN_LEFT);
cell6.addElement(paragraph6);
table.addCell(cell1);
table.addCell(cell2);
table.addCell(cell3);
table.addCell(cell4);
table.addCell(cell5);
table.addCell(cell6);
//去掉cell和table之間的間隙
cell.setPadding(0);
cell.addElement(table);
break;
case 3:
paragraph = new Paragraph("運維工做準備狀況和發佈意見", fontChinese_3);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setPadding(CELL_PADDING_3);
cell.setUseAscender(true);
cell.addElement(paragraph);
break;
case 4:
paragraph = new Paragraph("1：檢查分類狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 5:
paragraph = new Paragraph("2：檢查DLL狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 6:
paragraph = new Paragraph("3：檢查規則狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 7:
paragraph = new Paragraph("4：檢查模板狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 8:
paragraph = new Paragraph("5：觸發點狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 9:
paragraph = new Paragraph("6：應用DLL狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 10:
paragraph = new Paragraph("7：應用DLL狀況:", fontChinese_4_7);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell.setFixedHeight(CELL_HEIGHT);
cell.addElement(paragraph);
break;
case 11:
//cell內部嵌套table
table = new PdfPTable(3);
//設置table的寬度爲100%
table.setWidthPercentage(100);
//開始第一行
PdfPCell cell_11 = new PdfPCell();
paragraph = new Paragraph("產品：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("測試：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("程序：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
//開始第二行
cell_11 = new PdfPCell();
paragraph = new Paragraph("簽名：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("簽名：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("簽名：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
//開始第三行
cell_11 = new PdfPCell();
paragraph = new Paragraph("日期：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("日期：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
cell_11 = new PdfPCell();
paragraph = new Paragraph("日期：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_11);//右縮進
cell_11.setPadding(CELL_PADDING_11);
cell_11.setUseAscender(true);
cell_11.addElement(paragraph);
table.addCell(cell_11);
//去掉cell和table之間的間隙
cell.setPadding(0);
cell.addElement(table);
break;
case 12:
//cell內部嵌套table
table = new PdfPTable(2);
//設置table的寬度爲100%
table.setWidthPercentage(100);
//開始第一行
PdfPCell cell_12 = new PdfPCell();
paragraph = new Paragraph("研發經理：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
cell_12 = new PdfPCell();
paragraph = new Paragraph("部門經理：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_LEFT);
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
//開始第二行
cell_12 = new PdfPCell();
paragraph = new Paragraph("簽名：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_12);//右縮進
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
cell_12 = new PdfPCell();
paragraph = new Paragraph("簽名：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_12);//右縮進
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
//開始第三行
cell_12 = new PdfPCell();
paragraph = new Paragraph("日期：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_12);//右縮進
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
cell_12 = new PdfPCell();
paragraph = new Paragraph("日期：", fontChinese_default);
paragraph.setAlignment(Element.ALIGN_RIGHT);
paragraph.setIndentationRight(INDENT_RIGHT_12);//右縮進
cell_12.setPadding(CELL_PADDING_11);
cell_12.setUseAscender(true);
cell_12.addElement(paragraph);
table.addCell(cell_12);
//去掉cell和table之間的間隙
cell.setPadding(0);
cell.addElement(table);
break;
}
return cell;
}
public static String getDate() {
return format.format(new Date());
}
}
效果:java
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