开发了线上合同电子协议得功能模块
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parent
6e2d97368a
commit
a2653507d2
29
pom.xml
29
pom.xml
@ -242,14 +242,31 @@
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<artifactId>core</artifactId>
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<version>3.3.0</version>
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</dependency>
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<dependency>
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<groupId>com.google.zxing</groupId>
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<artifactId>javase</artifactId>
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<version>3.3.0</version>
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</dependency>
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<dependency>
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<groupId>org.docx4j</groupId>
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<artifactId>docx4j</artifactId>
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<version>6.1.2</version>
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</dependency>
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<!-- https://mvnrepository.com/artifact/com.itextpdf/itextpdf -->
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<dependency>
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<groupId>com.itextpdf</groupId>
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<artifactId>itextpdf</artifactId>
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<version>5.5.13</version>
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</dependency>
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<dependency>
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<groupId>com.itextpdf</groupId>
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<artifactId>itext-asian</artifactId>
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<version>5.2.0</version>
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</dependency>
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</dependencies>
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@ -282,5 +299,13 @@
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</plugin>
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</plugins>
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</build>
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<repositories>
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<repository>
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<id>aspose-maven-repository</id>
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<url>http://artifact.aspose.com/repo/</url>
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</repository>
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</repositories>
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</project>
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BIN
simyou.TTF
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BIN
simyou.TTF
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@ -317,7 +317,7 @@ public class SysUserController {
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}
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/**
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* 用户修改密码
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* 用户修改账号密码
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* @param map
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* @param token
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* @return
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130
src/main/java/com/xkrs/utils/ElectronicContractUtil.java
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src/main/java/com/xkrs/utils/ElectronicContractUtil.java
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@ -0,0 +1,130 @@
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package com.xkrs.utils;
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import cn.hutool.core.date.DateUtil;
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import com.itextpdf.text.Image;
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import com.itextpdf.text.Rectangle;
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import com.itextpdf.text.pdf.*;
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import java.io.*;
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import java.util.Date;
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import java.util.HashMap;
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/**
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* @Author: XinYi Song
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* @Date: 2022/1/6 15:45
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*/
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public class ElectronicContractUtil {
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/**
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* 根据PDF模版生成PDF文件
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* @param templateFilePath PDF模版文件路径
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* @param data 表单数据
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* @param imageData 图片数据 VALUE为图片文件路径
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* @param formFlattening false：生成后的PDF文件表单域仍然可编辑 true：生成后的PDF文件表单域不可编辑
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* @param pdfFilePath 生成PDF的文件路径
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*/
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private static void createPDF(String templateFilePath, HashMap<String,String> data, HashMap<String,String> imageData,
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boolean formFlattening, String pdfFilePath) throws Exception{
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PdfReader reader = null;
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ByteArrayOutputStream bos = null;
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PdfStamper pdfStamper = null;
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FileOutputStream fos = null;
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try{
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// 读取PDF模版文件
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reader = new PdfReader(templateFilePath);
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// 输出流
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bos = new ByteArrayOutputStream();
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// 构建PDF对象
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pdfStamper = new PdfStamper(reader, bos);
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// 获取表单数据
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AcroFields form = pdfStamper.getAcroFields();
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// 使用中文字体 使用 AcroFields填充值的不需要在程序中设置字体，在模板文件中设置字体为中文字体 Adobe 宋体 std L
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BaseFont bfChinese = BaseFont.createFont("STSongStd-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
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form.addSubstitutionFont(bfChinese);
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// 表单赋值
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for(String key : data.keySet()){
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form.setField(key,data.get(key));
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// 也可以指定字体
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form.setFieldProperty(key, "textfont", bfChinese, null);
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}
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if(null != imageData && imageData.size() > 0){
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for(String key : imageData.keySet()){
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int pageNo = form.getFieldPositions(key).get(0).page;
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Rectangle signRect = form.getFieldPositions(key).get(0).position;
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float x = signRect.getLeft();
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float y = signRect.getBottom();
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// 读图片
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Image image = Image.getInstance(imageData.get(key));
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// 获取操作的页面
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PdfContentByte under = pdfStamper.getOverContent(pageNo);
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// 根据域的大小缩放图片
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image.scaleToFit(signRect.getWidth(), signRect.getHeight());
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// 添加图片
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image.setAbsolutePosition(x, y);
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under.addImage(image);
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}
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}
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// 如果为false那么生成的PDF文件还能编辑，一定要设为true
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pdfStamper.setFormFlattening(formFlattening);
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pdfStamper.close();
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// 保存文件
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fos = new FileOutputStream(pdfFilePath);
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fos.write(bos.toByteArray());
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fos.flush();
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}finally {
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if(null != fos){
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try {fos.close(); }catch (Exception e){e.printStackTrace();}
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}
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if(null != bos){
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try {bos.close(); }catch (Exception e){e.printStackTrace();}
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}
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if(null != reader){
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try {reader.close(); }catch (Exception e){e.printStackTrace();}
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}
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}
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}
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public static void main(String[] args) throws Exception {
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// 模版文件
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String templateFilePath = "E:/shop/乐益播联盟商家入驻协议(APP版)(1).pdf";
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// 保存PDF文件
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String fileCode = System.currentTimeMillis()+"";
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String pdfFilePath = "E:/shoptest/"+fileCode+".pdf";
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// 电子签名图片
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String signImg = "E:/shop/1.jpg";
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// 表单数据
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HashMap<String,String> data = new HashMap<>();
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data.put("contacts","宋");
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data.put("telephone","15315526196");
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data.put("name","星科瑞升");
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data.put("discount","2");
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data.put("monthone","01");
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data.put("dayone","11");
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data.put("year","3");
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data.put("monthtwo","01");
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data.put("daytwo","23");
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data.put("monththree","03");
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data.put("daythree","01");
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// 图片数据
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HashMap<String,String> imageData = new HashMap<>();
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imageData.put("sign",signImg);
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// 根据PDF模版生成PDF文件
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createPDF(templateFilePath,data,imageData,true,pdfFilePath);
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}
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}
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174
src/main/java/com/xkrs/utils/Graphics2DUtil.java
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src/main/java/com/xkrs/utils/Graphics2DUtil.java
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@ -0,0 +1,174 @@
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package com.xkrs.utils;
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import javax.imageio.ImageIO;
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import java.awt.BasicStroke;
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import java.awt.Color;
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import java.awt.Font;
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import java.awt.Graphics2D;
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import java.awt.RenderingHints;
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import java.awt.Transparency;
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import java.awt.font.FontRenderContext;
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import java.awt.geom.AffineTransform;
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import java.awt.geom.Ellipse2D;
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import java.awt.geom.Rectangle2D;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.util.Date;
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public class Graphics2DUtil {
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private static final int WIDTH = 500;//图片宽度
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private static final int HEIGHT = 500;//图片高度
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private static String message = "芜羡科技有限公司";
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private static String centerName = "测试章";
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private static String year = "2018年06月11日";
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public static void main(String[] args) throws Exception{
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BufferedImage image = startGraphics2D();
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try {
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String filePath = "D:\\"+System.currentTimeMillis()+".png";
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ImageIO.write(image, "png", new File(filePath)); //将其保存在D:\\下，得有这个目录
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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public static BufferedImage startGraphics2D(){
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// 定义图像buffer
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BufferedImage buffImg = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB);
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Graphics2D g = buffImg.createGraphics();
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// 增加下面代码使得背景透明
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buffImg = g.getDeviceConfiguration().createCompatibleImage(WIDTH, HEIGHT, Transparency.TRANSLUCENT);
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g.dispose();
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g = buffImg.createGraphics();
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// 背景透明代码结束
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g.setColor(Color.RED);
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//设置锯齿圆滑
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
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//绘制圆
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int radius = HEIGHT/3;//周半径
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int CENTERX = WIDTH/2;//画图所出位置
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int CENTERY = HEIGHT/2;//画图所处位置
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Ellipse2D circle = new Ellipse2D.Double();
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circle.setFrameFromCenter(CENTERX, CENTERY, CENTERX + radius, CENTERY + radius);
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g.setStroke(new BasicStroke(10));//设置圆的宽度
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g.draw(circle);
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//绘制中间的五角星
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g.setFont(new Font("宋体", Font.BOLD, 120));
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g.drawString("★", CENTERX-(120/2), CENTERY+(120/3));
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//添加姓名
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g.setFont(new Font("宋体", Font.LAYOUT_LEFT_TO_RIGHT, 30));// 写入签名
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g.drawString(centerName, CENTERX -(40), CENTERY +(30+50));
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//添加年份
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g.setFont(new Font("宋体", Font.LAYOUT_LEFT_TO_RIGHT, 20));// 写入签名
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g.drawString(year, CENTERX -(60), CENTERY +(30+80));
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//根据输入字符串得到字符数组
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String[] messages2 = message.split("",0);
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String[] messages = new String[messages2.length-1];
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System.arraycopy(messages2,1,messages,0,messages2.length-1);
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//输入的字数
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int ilength = messages.length;
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//设置字体属性
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int fontsize = 40;
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Font f = new Font("Serif", Font.BOLD, fontsize);
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FontRenderContext context = g.getFontRenderContext();
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Rectangle2D bounds = f.getStringBounds(message, context);
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//字符宽度＝字符串长度/字符数
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double char_interval = (bounds.getWidth() / ilength);
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//上坡度
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double ascent = -bounds.getY();
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int first = 0,second = 0;
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boolean odd = false;
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if (ilength%2 == 1)
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{
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first = (ilength-1)/2;
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odd = true;
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}
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else
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{
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first = (ilength)/2-1;
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second = (ilength)/2;
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odd = false;
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}
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double radius2 = radius - ascent;
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double x0 = CENTERX;
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double y0 = CENTERY - radius + ascent;
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//旋转角度
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double a = 2*Math.asin(char_interval/(2*radius2));
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if (odd)
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{
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g.setFont(f);
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g.drawString(messages[first], (float)(x0 - char_interval/2), (float)y0);
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//中心点的右边
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for (int i=first+1;i<ilength;i++)
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{
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double aa = (i - first) * a;
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double ax = radius2 * Math.sin(aa);
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double ay = radius2 - radius2 * Math.cos(aa);
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AffineTransform transform = AffineTransform.getRotateInstance(aa);//,x0 + ax, y0 + ay);
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Font f2 = f.deriveFont(transform);
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g.setFont(f2);
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g.drawString(messages[i], (float)(x0 + ax - char_interval/2* Math.cos(aa)), (float)(y0 + ay - char_interval/2* Math.sin(aa)));
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}
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//中心点的左边
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for (int i=first-1;i>-1;i--)
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{
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double aa = (first - i) * a;
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double ax = radius2 * Math.sin(aa);
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double ay = radius2 - radius2 * Math.cos(aa);
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AffineTransform transform = AffineTransform.getRotateInstance(-aa);//,x0 + ax, y0 + ay);
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Font f2 = f.deriveFont(transform);
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g.setFont(f2);
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g.drawString(messages[i], (float)(x0 - ax - char_interval/2* Math.cos(aa)), (float)(y0 + ay + char_interval/2* Math.sin(aa)));
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}
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}
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else
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{
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//中心点的右边
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for (int i=second;i<ilength;i++)
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{
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double aa = (i - second + 0.5) * a;
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double ax = radius2 * Math.sin(aa);
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double ay = radius2 - radius2 * Math.cos(aa);
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AffineTransform transform = AffineTransform.getRotateInstance(aa);//,x0 + ax, y0 + ay);
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Font f2 = f.deriveFont(transform);
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g.setFont(f2);
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g.drawString(messages[i], (float)(x0 + ax - char_interval/2* Math.cos(aa)), (float)(y0 + ay - char_interval/2* Math.sin(aa)));
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}
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//中心点的左边
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for (int i=first;i>-1;i--)
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{
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double aa = (first - i + 0.5) * a;
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double ax = radius2 * Math.sin(aa);
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double ay = radius2 - radius2 * Math.cos(aa);
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AffineTransform transform = AffineTransform.getRotateInstance(-aa);//,x0 + ax, y0 + ay);
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Font f2 = f.deriveFont(transform);
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g.setFont(f2);
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g.drawString(messages[i], (float)(x0 - ax - char_interval/2* Math.cos(aa)), (float)(y0 + ay + char_interval/2* Math.sin(aa)));
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}
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}
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return buffImg;
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}
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}
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@ -1,4 +1,4 @@
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server.port = 6801
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server.port = 6802
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## 数据源配置
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spring.datasource.url = jdbc:mysql://rm-bp160630z03x880745o.mysql.rds.aliyuncs.com:3306/leyibo_business?useSSL=false&useUnicode=true&characterEncoding=utf-8&autoReconnect=true&serverTimezone=Asia/Shanghai
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25
src/main/resources/docx4j.properties
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25
src/main/resources/docx4j.properties
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# Page size: use a value from org.docx4j.model.structure.PageSizePaper enum
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# eg A4, LETTER
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docx4j.PageSize=LETTER
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# Page size: use a value from org.docx4j.model.structure.MarginsWellKnown enum
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docx4j.PageMargins=NORMAL
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docx4j.PageOrientationLandscape=false
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# Page size: use a value from org.pptx4j.model.SlideSizesWellKnown enum
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# eg A4, LETTER
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pptx4j.PageSize=LETTER
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pptx4j.PageOrientationLandscape=false
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# These will be injected into docProps/app.xml
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# if App.Write=true
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docx4j.App.write=true
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docx4j.Application=docx4j
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docx4j.AppVersion=6.1.2
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# of the form XX.YYYY where X and Y represent numerical values
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# These will be injected into docProps/core.xml
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docx4j.dc.write=true
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docx4j.dc.creator.value=docx4j
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docx4j.dc.lastModifiedBy.value=docx4j
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#
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#docx4j.McPreprocessor=true
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# If you haven't configured log4j yourself
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# docx4j will autoconfigure it. Set this to true to disable that
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docx4j.Log4j.Configurator.disabled=false
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