证书工具
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wuchunlei
164
src/main/java/com/peanut/common/utils/CertificateUtil.java
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164
src/main/java/com/peanut/common/utils/CertificateUtil.java
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package com.peanut.common.utils;
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import javax.imageio.ImageIO;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.util.Date;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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public class CertificateUtil extends Thread{
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String inputSrc;
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String outputSrc;
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String no;
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String name;
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String time;
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String des;
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String trans;
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String trans2;
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String trans3;
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String endy;
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String endm;
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String endd;
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public CertificateUtil(String inputSrc,String outputSrc,String no,String name,String time,
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String des,String trans,String trans2,String trans3,String endy,String endm,String endd){
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this.inputSrc=inputSrc;
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this.outputSrc = outputSrc;
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this.no = no;
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this.name = name;
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this.time = time;
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this.des = des;
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this.trans = trans;
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this.trans2 = trans2;
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this.trans3 = trans3;
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this.endy = endy;
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this.endm = endm;
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this.endd = endd;
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}
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@Override
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public void run() {
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Date startTime = new Date();
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System.out.println(name+"-开始！");
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try {
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Image src = ImageIO.read(new File(inputSrc));
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// 获取图片的高和宽
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int wideth = src.getWidth(null);
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int height = src.getHeight(null);
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// 新增一个图片缓冲
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BufferedImage image = new BufferedImage(wideth, height, BufferedImage.TYPE_INT_RGB);
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Graphics2D g = image.createGraphics();
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
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g.drawImage(src, 0, 0, wideth, height, null);
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// 设置字体颜色（颜色也可以直接new定义rgba，例如new Color(17, 16, 44)）
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g.setColor(new Color(51,82,132));
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// size字体大小，Font.BOLD字体加粗
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g.setFont(new Font("Arial", Font.BOLD, 80));
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FontMetrics metrics = g.getFontMetrics();
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int nox = (wideth - metrics.stringWidth(no))/2;
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int noy = 1405 - metrics.getHeight();//1305
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g.drawString(no, nox, noy);
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// 设置字体颜色（颜色也可以直接new定义rgba，例如new Color(17, 16, 44)）
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g.setColor(Color.BLACK);
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// size字体大小，Font.BOLD字体加粗
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g.setFont(new Font("宋体", Font.BOLD, 150));
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FontMetrics metricss = g.getFontMetrics();
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int namex = (wideth - metricss.stringWidth(name))/2;
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int namey = 2055 - metricss.getHeight();//1935
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g.drawString(name, namex, namey);
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g.setFont(new Font("宋体", Font.BOLD, 115));
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FontMetrics times = g.getFontMetrics();
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int timex = (wideth - times.stringWidth(time))/2;
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int timey = 2370 - times.getHeight();//2270
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g.drawString(time, timex, timey);
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FontMetrics dess = g.getFontMetrics();
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int desx = (wideth - dess.stringWidth(des))/2;
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int desy = 2635 - dess.getHeight();//2535
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g.drawString(des, desx, desy);
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g.setFont(new Font("Arial", Font.BOLD, 75));
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FontMetrics transs = g.getFontMetrics();
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int transx = (wideth - transs.stringWidth(trans))/2;
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int transy = 2735 - transs.getHeight();//2685
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g.drawString(trans, transx, transy);
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FontMetrics trans2s = g.getFontMetrics();
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int trans2x = (wideth - trans2s.stringWidth(trans2))/2;
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g.drawString(trans2, trans2x, transy+120);
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FontMetrics trans3s = g.getFontMetrics();
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int trans3x = (wideth - trans3s.stringWidth(trans3))/2;
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g.drawString(trans3, trans3x, transy+240);
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g.setFont(new Font("宋体", Font.BOLD, 80));
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g.drawString(endy,1800,3440);
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g.drawString(endm,2090,3440);
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g.drawString(endd,2250,3440);
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// 释放资源
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g.dispose();
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File outputfile = new File(outputSrc+name+".png");
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ImageIO.write(image, "png", outputfile);
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Date endTime = new Date();
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System.out.println(endTime.getTime()-startTime.getTime() + "");
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System.out.println(name+"-生成完成！");
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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public static void main(String[] args) throws Exception{
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String nameflie = "F:\\aimg\\name.txt"; //人名，一列
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String inputSrc = "F:\\aimg\\c.png"; //图片模板
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String outputSrc = "F:\\aimg\\形质病\\"; //生成地址
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String no = "No.XZB202401";
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int nostart = 0;
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String time = "于2024年1月4日至5日";
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String des = "圆满完成中医形质病学培训班";
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String trans = "Successful completion of the";
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String trans2 = "Chinese Medicine Morphology and Disease Training";
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String trans3 = "course on 2024 1.4-5";
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//Traditional Chinese Medicine Morphology and Disease Training Course
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String endy = "2024";
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String endm = "1";
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String endd = "6";
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// 1、创建服务，创建线程池
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ExecutorService service = Executors.newFixedThreadPool(30);
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try (BufferedReader br = new BufferedReader(new FileReader(nameflie))) {
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String line;
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while ((line = br.readLine()) != null) {
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// 对每一行进行处理
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nostart++;
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CertificateUtil c1 = new CertificateUtil(inputSrc,outputSrc,no+String.format("%03d",nostart),line,
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time,des,trans,trans2,trans3,endy,endm,endd);
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service.execute(c1);
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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