From 831ae448cf4418c126d96684e188add9207e8215 Mon Sep 17 00:00:00 2001
From: wzp <minecraftwzpmc@163.com>
Date: Tue, 24 Dec 2024 16:24:59 +0800
Subject: [PATCH] feat: change the verify code image size to 240x80

---
 .../org/blue/club/services/UserServices.java   |  1 -
 .../org/blue/club/utils/VerifyCodeUtils.java   | 18 ++++++++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/main/java/org/blue/club/services/UserServices.java b/src/main/java/org/blue/club/services/UserServices.java
index 3c11abb..8c1137c 100644
--- a/src/main/java/org/blue/club/services/UserServices.java
+++ b/src/main/java/org/blue/club/services/UserServices.java
@@ -186,7 +186,6 @@ public class UserServices {
 
     public Result<VerifyCodeResponse> getVerifyCode() {
         VerifyCodeResponse verifyCodeResponse = verifyCodeUtils.generateVerifyCode();
-        //TODO ERROR CANNOT CREATE RESPONSE BODY
         return Result.success(verifyCodeResponse);
     }
 
diff --git a/src/main/java/org/blue/club/utils/VerifyCodeUtils.java b/src/main/java/org/blue/club/utils/VerifyCodeUtils.java
index be15011..a18b749 100644
--- a/src/main/java/org/blue/club/utils/VerifyCodeUtils.java
+++ b/src/main/java/org/blue/club/utils/VerifyCodeUtils.java
@@ -20,14 +20,19 @@ import java.util.Random;
 @Component
 @RequiredArgsConstructor
 public class VerifyCodeUtils {
-    public static final int width = 120;
-    public static final int height = 40;
-    public static final int fontSize = 25;
+    public static final int width = 240;
+    public static final int height = 80;
+    public static final int fontSize = 50;
     public static final Font mainFont = new Font("宋体", Font.BOLD, fontSize);
 
     private final RandomUtils randomUtils;
     private final VerifyDao verifyDao;
 
+    private void setToRandomColor(Graphics g) {
+        Random random = new Random();
+        g.setColor(new Color(20 + random.nextInt(120), 20 + random.nextInt(120), 20 + random.nextInt(120)));
+    }
+
     @SneakyThrows
     public VerifyCodeResponse generateVerifyCode() {
         BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
@@ -37,9 +42,10 @@ public class VerifyCodeUtils {
         int x = 0;
         for (char c : text.toCharArray()) {
             Random random = new Random();
-            g.setColor(new Color(20 + random.nextInt(120), 20 + random.nextInt(120), 20 + random.nextInt(120)));
-            g.drawString(c + "", 15 + x * 20, 20 + new Random().nextInt(10));
-            for (int j = 0; j < random.nextInt(1, 5); j++) {
+            setToRandomColor(g);
+            g.drawString(c + "", 15 + x * 40, 40 + new Random().nextInt(10));
+            for (int j = 0; j < random.nextInt(3, 7); j++) {
+                setToRandomColor(g);
                 g.drawLine(random.nextInt(width), random.nextInt(height), random.nextInt(width), random.nextInt(height));
             }
             x++;