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liukangdong

2025-02-20 b565a275fe240e2bd8a939c3b4beed98d03767bc

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package com.doumee.core.utils;
 
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
 
//import com.sun.image.codec.jpeg.JPEGCodec;
//import com.sun.image.codec.jpeg.JPEGImageEncoder;
 
import javax.imageio.ImageIO;
 
public class ImageDesignerUtil {
 
    private static BufferedImage image;
 
    private static void createImage(String fileLocation,BufferedImage image) {
    try {
//        FileOutputStream fos = new FileOutputStream(fileLocation);
//        BufferedOutputStream bos = new BufferedOutputStream(fos);
//        JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(bos);
//        encoder.encode(image);
//        bos.close();
        String formatName = fileLocation.substring(fileLocation.lastIndexOf(".") + 1);
        ImageIO.write(image, formatName , new File(fileLocation) );
    } catch (Exception e) {
        e.printStackTrace();
    }
    }
    public static boolean graphicsGenerationIs(String bottom, InputStream imgurl,   String savePath) {
        try {
            int imageWidth = 320;// 图片的宽度
            int imageHeight = 370;// 图片的高度
            BufferedImage image = new BufferedImage(imageWidth, imageHeight,
                    BufferedImage.TYPE_INT_RGB);
            Graphics graphics = image.getGraphics();
            graphics.setColor(Color.black);
            graphics.fillRect(0, 0, imageWidth, imageHeight);
            // 改成这样:
            BufferedImage bimg = null;
            try {
                bimg = javax.imageio.ImageIO.read(imgurl);
            } catch (Exception e) {
            }
 
            if (bimg != null)
                graphics.drawImage(bimg, 15, 15, null);
            // ------------------------背景图画结束--------------
 
 
 
            graphics.setColor(Color.WHITE);
            graphics.setFont(new Font("微软雅黑", Font.PLAIN, 30));
            graphics.drawString(bottom, 90, 345);
            // --------------------昵称画结束------------------
            graphics.dispose();
            createImage(savePath,image);
            return  new File(savePath).isFile();
 
        }catch (Exception e){
            return false;
        }
 
    }
    public static String graphicsGeneration(String name, String imgurl, String header,
        String qrCode,String savePath) {
 
    int imageWidth = 640;// 图片的宽度
    int imageHeight = 1020;// 图片的高度
    image = new BufferedImage(imageWidth, imageHeight,
        BufferedImage.TYPE_INT_RGB);
    Graphics graphics = image.getGraphics();
    graphics.setColor(Color.WHITE);
    graphics.fillRect(0, 0, imageWidth, imageHeight);
    // 改成这样:
    BufferedImage bimg = null;
    try {
        bimg = javax.imageio.ImageIO.read(new java.io.File(imgurl));
    } catch (Exception e) {
    }
 
    if (bimg != null)
        graphics.drawImage(bimg, 0, 0, null);
    // ------------------------背景图画结束--------------
 
    // graphics.fillRect(0, 0, headWidth, headHeight);
    // 改成这样:
    bimg = null;
    try {
        bimg = javax.imageio.ImageIO.read(new java.io.File(header));
    } catch (Exception e) {
    }
 
    if (bimg != null)
        graphics.drawImage(bimg, 26, 34, 90, 90, null);
    // --------------头像画结束---------------
    graphics.setColor(Color.BLACK);
    graphics.setFont(new Font("微软雅黑", Font.PLAIN, 30));
    graphics.drawString(name, 134, 70);
    // --------------------昵称画结束------------------
 
    graphics.setColor(Color.WHITE);
    // graphics.fillRect(0, 0, codeWidth, codeHeight);
    // 改成这样:
    bimg = null;
    try {
        bimg = javax.imageio.ImageIO.read(new java.io.File(qrCode));
    } catch (Exception e) {
    }
 
    if (bimg != null)
        graphics.drawImage(bimg, 140, 547, 360, 360, null);
    // --------------二维码画结束---------------
    graphics.dispose();
    createImage(savePath,image);
 
    return savePath;
 
    }
 
    public static void main(String[] args) {
    ImageDesignerUtil cg = new ImageDesignerUtil();
    try {
        graphicsGeneration("我是新世界之神", "bg.png",
            "D:\\test\\head.png", "D:\\test\\code.png","D:\\test\\test0.png");
    } catch (Exception e) {
        e.printStackTrace();
    }
    }
}