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Captcha.setBackground为null时背景透明

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Looly 2024-04-24 14:49:56 +08:00
parent 1b4fb6d8e4
commit 060296167b
1 changed files with 9 additions and 0 deletions
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9
hutool-swing/src/test/java/org/dromara/hutool/swing/captcha/CaptchaTest.java
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@ -44,6 +44,15 @@ public class CaptchaTest {
lineCaptcha.write("f:/test/captcha/tellow.png");
}
@Test
@Disabled
public void noBackgroundCaptchaTest() {
// 定义图形验证码的长和宽
final LineCaptcha lineCaptcha = CaptchaUtil.ofLineCaptcha(200, 70, 4, 15);
lineCaptcha.setBackground(null);
lineCaptcha.write("d:/test/captcha/tellow.png");
}
@Test
@Disabled
public void lineCaptchaWithMathTest() {