From f90076758229241d652ceacfcb1d53f781c06ac6 Mon Sep 17 00:00:00 2001
From: zhang <zc857179121@qq.com>
Date: 星期一, 16 三月 2026 16:35:01 +0800
Subject: [PATCH] 1
---
zy-acs-cv/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java | 244 ++++++++++++++++++++++++------------------------
1 files changed, 122 insertions(+), 122 deletions(-)
diff --git a/zy-acs-cv/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java b/zy-acs-cv/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java
index ab4269c..ca0ded5 100644
--- a/zy-acs-cv/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java
+++ b/zy-acs-cv/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java
@@ -1,122 +1,122 @@
-package com.zy.common.utils;
-
-import javax.imageio.ImageIO;
-import javax.servlet.http.HttpServletResponse;
-import java.awt.*;
-import java.awt.image.BufferedImage;
-import java.util.Map;
-import java.util.Random;
-import java.util.concurrent.ConcurrentHashMap;
-
-public class RandomValidateCodeUtil {
-
- public static final Map<String, String> code = new ConcurrentHashMap<>();
-
- private static String randString = "0123456789ABCDEFGHJKLMNPRSTUVWXYZ";//闅忔満浜х敓鏁板瓧涓庡瓧姣嶇粍鍚堢殑瀛楃涓�
- private static int width = 60;// 鍥剧墖瀹�
- private static int height = 27;// 鍥剧墖楂�
- private static int lineSize = 40;// 骞叉壈绾挎暟閲�
- private static int stringNum = 4;// 闅忔満浜х敓瀛楃鏁伴噺
-
- private static Random random = new Random();
-
- /**
- * 鑾峰緱瀛椾綋
- */
- private static Font getFont() {
- return new Font("Fixedsys", Font.CENTER_BASELINE, 18);
- }
-
- /**
- * 鑾峰緱棰滆壊
- */
- private static Color getRandColor(int fc, int bc) {
- if (fc > 255)
- fc = 255;
- if (bc > 255)
- bc = 255;
- int r = fc + random.nextInt(bc - fc - 16);
- int g = fc + random.nextInt(bc - fc - 14);
- int b = fc + random.nextInt(bc - fc - 18);
- return new Color(r, g, b);
- }
-
- public static void init() {
- BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
- Graphics g = image.getGraphics();// 浜х敓Image瀵硅薄鐨凣raphics瀵硅薄,鏀瑰璞″彲浠ュ湪鍥惧儚涓婅繘琛屽悇绉嶇粯鍒舵搷浣�
- g.fillRect(0, 0, width, height);//鍥剧墖澶у皬
- g.setFont(new Font("Times New Roman", Font.PLAIN, 18));//瀛椾綋澶у皬
- g.setColor(getRandColor(110, 133));//瀛椾綋棰滆壊
- // 缁樺埗骞叉壈绾�
- for (int i = 0; i <= lineSize; i++) {
- drowLine(g);
- }
- // 缁樺埗闅忔満瀛楃
- String randomString = "";
- for (int i = 1; i <= stringNum; i++) {
- randomString = drowString(g, randomString, i);
- }
- g.dispose();
- }
-
- /**
- * 鐢熸垚闅忔満鍥剧墖
- */
- public static void getRandcode(String sd, HttpServletResponse response) {
- BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
- Graphics g = image.getGraphics();// 浜х敓Image瀵硅薄鐨凣raphics瀵硅薄,鏀瑰璞″彲浠ュ湪鍥惧儚涓婅繘琛屽悇绉嶇粯鍒舵搷浣�
- g.fillRect(0, 0, width, height);//鍥剧墖澶у皬
- g.setFont(new Font("Times New Roman", Font.PLAIN, 18));//瀛椾綋澶у皬
- g.setColor(getRandColor(110, 133));//瀛椾綋棰滆壊
- // 缁樺埗骞叉壈绾�
- for (int i = 0; i <= lineSize; i++) {
- drowLine(g);
- }
- // 缁樺埗闅忔満瀛楃
- String randomString = "";
- for (int i = 1; i <= stringNum; i++) {
- randomString = drowString(g, randomString, i);
- }
- code.put(sd, randomString);
- g.dispose();
- try {
- ImageIO.write(image, "JPEG", response.getOutputStream());
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- /**
- * 缁樺埗瀛楃涓�
- */
- private static String drowString(Graphics g, String randomString, int i) {
- g.setFont(getFont());
- g.setColor(new Color(random.nextInt(101), random.nextInt(111), random
- .nextInt(121)));
- String rand = String.valueOf(getRandomString(random.nextInt(randString
- .length())));
- randomString += rand;
- g.translate(random.nextInt(3), random.nextInt(3));
- g.drawString(rand, 13 * (i - 1) + 2, 16);
- return randomString;
- }
-
- /**
- * 缁樺埗骞叉壈绾�
- */
- private static void drowLine(Graphics g) {
- int x = random.nextInt(width);
- int y = random.nextInt(height);
- int xl = random.nextInt(13);
- int yl = random.nextInt(15);
- g.drawLine(x, y, x + xl, y + yl);
- }
-
- /**
- * 鑾峰彇闅忔満鐨勫瓧绗�
- */
- public static String getRandomString(int num) {
- return String.valueOf(randString.charAt(num));
- }
-
-}
+//package com.zy.common.utils;
+//
+//import javax.imageio.ImageIO;
+//import javax.servlet.http.HttpServletResponse;
+//import java.awt.*;
+//import java.awt.image.BufferedImage;
+//import java.util.Map;
+//import java.util.Random;
+//import java.util.concurrent.ConcurrentHashMap;
+//
+//public class RandomValidateCodeUtil {
+//
+// public static final Map<String, String> code = new ConcurrentHashMap<>();
+//
+// private static String randString = "0123456789ABCDEFGHJKLMNPRSTUVWXYZ";//闅忔満浜х敓鏁板瓧涓庡瓧姣嶇粍鍚堢殑瀛楃涓�
+// private static int width = 60;// 鍥剧墖瀹�
+// private static int height = 27;// 鍥剧墖楂�
+// private static int lineSize = 40;// 骞叉壈绾挎暟閲�
+// private static int stringNum = 4;// 闅忔満浜х敓瀛楃鏁伴噺
+//
+// private static Random random = new Random();
+//
+// /**
+// * 鑾峰緱瀛椾綋
+// */
+// private static Font getFont() {
+// return new Font("Fixedsys", Font.CENTER_BASELINE, 18);
+// }
+//
+// /**
+// * 鑾峰緱棰滆壊
+// */
+// private static Color getRandColor(int fc, int bc) {
+// if (fc > 255)
+// fc = 255;
+// if (bc > 255)
+// bc = 255;
+// int r = fc + random.nextInt(bc - fc - 16);
+// int g = fc + random.nextInt(bc - fc - 14);
+// int b = fc + random.nextInt(bc - fc - 18);
+// return new Color(r, g, b);
+// }
+//
+// public static void init() {
+// BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
+// Graphics g = image.getGraphics();// 浜х敓Image瀵硅薄鐨凣raphics瀵硅薄,鏀瑰璞″彲浠ュ湪鍥惧儚涓婅繘琛屽悇绉嶇粯鍒舵搷浣�
+// g.fillRect(0, 0, width, height);//鍥剧墖澶у皬
+// g.setFont(new Font("Times New Roman", Font.PLAIN, 18));//瀛椾綋澶у皬
+// g.setColor(getRandColor(110, 133));//瀛椾綋棰滆壊
+// // 缁樺埗骞叉壈绾�
+// for (int i = 0; i <= lineSize; i++) {
+// drowLine(g);
+// }
+// // 缁樺埗闅忔満瀛楃
+// String randomString = "";
+// for (int i = 1; i <= stringNum; i++) {
+// randomString = drowString(g, randomString, i);
+// }
+// g.dispose();
+// }
+//
+// /**
+// * 鐢熸垚闅忔満鍥剧墖
+// */
+// public static void getRandcode(String sd, HttpServletResponse response) {
+// BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
+// Graphics g = image.getGraphics();// 浜х敓Image瀵硅薄鐨凣raphics瀵硅薄,鏀瑰璞″彲浠ュ湪鍥惧儚涓婅繘琛屽悇绉嶇粯鍒舵搷浣�
+// g.fillRect(0, 0, width, height);//鍥剧墖澶у皬
+// g.setFont(new Font("Times New Roman", Font.PLAIN, 18));//瀛椾綋澶у皬
+// g.setColor(getRandColor(110, 133));//瀛椾綋棰滆壊
+// // 缁樺埗骞叉壈绾�
+// for (int i = 0; i <= lineSize; i++) {
+// drowLine(g);
+// }
+// // 缁樺埗闅忔満瀛楃
+// String randomString = "";
+// for (int i = 1; i <= stringNum; i++) {
+// randomString = drowString(g, randomString, i);
+// }
+// code.put(sd, randomString);
+// g.dispose();
+// try {
+// ImageIO.write(image, "JPEG", response.getOutputStream());
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// }
+//
+// /**
+// * 缁樺埗瀛楃涓�
+// */
+// private static String drowString(Graphics g, String randomString, int i) {
+// g.setFont(getFont());
+// g.setColor(new Color(random.nextInt(101), random.nextInt(111), random
+// .nextInt(121)));
+// String rand = String.valueOf(getRandomString(random.nextInt(randString
+// .length())));
+// randomString += rand;
+// g.translate(random.nextInt(3), random.nextInt(3));
+// g.drawString(rand, 13 * (i - 1) + 2, 16);
+// return randomString;
+// }
+//
+// /**
+// * 缁樺埗骞叉壈绾�
+// */
+// private static void drowLine(Graphics g) {
+// int x = random.nextInt(width);
+// int y = random.nextInt(height);
+// int xl = random.nextInt(13);
+// int yl = random.nextInt(15);
+// g.drawLine(x, y, x + xl, y + yl);
+// }
+//
+// /**
+// * 鑾峰彇闅忔満鐨勫瓧绗�
+// */
+// public static String getRandomString(int num) {
+// return String.valueOf(randString.charAt(num));
+// }
+//
+//}
--
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