117 lines
4.4 KiB
Java
117 lines
4.4 KiB
Java
package com.wf.captcha;
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import com.wf.captcha.base.Captcha;
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import org.junit.Test;
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import javax.imageio.ImageIO;
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import java.awt.*;
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import java.awt.geom.QuadCurve2D;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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/**
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* 测试类
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* Created by 王帆 on 2018-07-27 上午 10:08.
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*/
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public class CaptchaTest {
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@Test
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public void test() throws Exception {
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for (int i = 0; i < 5; i++) {
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SpecCaptcha specCaptcha = new SpecCaptcha();
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// specCaptcha.setCharType(Captcha.TYPE_ONLY_UPPER);
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System.out.println(specCaptcha.text());
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// specCaptcha.setFont(Font.createFont(Font.TRUETYPE_FONT, new File(getClass().getResource("/actionj.ttf").getFile())).deriveFont(Font.BOLD, 32));
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specCaptcha.out(new FileOutputStream(new File("D:/Java/aa" + i + ".png")));
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}
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}
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@Test
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public void testGIf() throws Exception {
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/*for (int i = 0; i < 5; i++) {
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GifCaptcha gifCaptcha = new GifCaptcha();
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System.out.println(gifCaptcha.text());
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gifCaptcha.out(new FileOutputStream(new File("D:/Java/aa" + i + ".gif")));
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}*/
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}
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@Test
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public void testHan() throws Exception {
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/*for (int i = 0; i < 5; i++) {
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ChineseCaptcha chineseCaptcha = new ChineseCaptcha();
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System.out.println(chineseCaptcha.text());
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chineseCaptcha.out(new FileOutputStream(new File("D:/Java/aa" + i + ".png")));
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}*/
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}
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@Test
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public void testGifHan() throws Exception {
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/*for (int i = 0; i < 5; i++) {
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ChineseGifCaptcha chineseGifCaptcha = new ChineseGifCaptcha();
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System.out.println(chineseGifCaptcha.text());
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chineseGifCaptcha.out(new FileOutputStream(new File("D:/Java/aa" + i + ".gif")));
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}*/
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}
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@Test
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public void test2() throws Exception {
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String[] colors = new String[]{"#8cc540", "#009f5d", "#019fa0", "#019fde", "#007cdc", "#887ddd", "#cd7bdd", "#ff5675", "#ff1244", "#ff8345", "#f8bd0b", "#d1d2d4"};
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String[] fonts = new String[]{"actionj.ttf", "epilog.ttf", "fresnel.ttf", "headache.ttf", "lexo.ttf", "prefix.ttf", "progbot.ttf", "ransom.ttf", "robot.ttf", "scandal.ttf"};
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int i = 0;
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for (String f : fonts) {
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i++;
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FileOutputStream out = new FileOutputStream(new File("D:/Java/aa" + i + ".png"));
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try {
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int width = 130, height = 48;
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BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
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Graphics2D g = (Graphics2D) bi.getGraphics();
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g.setColor(Color.WHITE);
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g.fillRect(0, 0, width, height);
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// 抗锯齿
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
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g.setStroke(new BasicStroke(1.3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
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// 画字符串
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float fontSize = 32f;
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Font font = Font.createFont(Font.TRUETYPE_FONT, new File(getClass().getResource("/" + f).getFile())).deriveFont(Font.BOLD, fontSize);
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g.setFont(font);
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char[] chars = "N4WbS".toCharArray();
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float sp = (width / chars.length - fontSize) / 2;
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int j = 0;
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for (char c : chars) {
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j++;
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g.setColor(Color.getColor(colors[j]));
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float x = sp * j + fontSize * (j - 1);
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float y = (height - fontSize) / 2 + fontSize;
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System.out.println(x + "-" + y);
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g.drawString(String.valueOf(c), x, y);
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}
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g.drawString("Hello", 8, 37);
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//
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QuadCurve2D shape = new QuadCurve2D.Double();
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shape.setCurve(8, 38, 38, 10, 120, 40);
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g.draw(shape);
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ImageIO.write(bi, "png", out);
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out.flush();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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out.close();
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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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}
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@Test
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public void test3() throws Exception {
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String filePath = getClass().getResource("/actionj.ttf").getFile();
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System.out.println(filePath);
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}
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}
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