Open zhouxiaoxing91 opened 4 years ago
jdk版本：openjdk 1.8.0_102 easyCaptcha版本: 1.5.0
生成数字图片验证报ArrayIndexOutOfBoundsException (版本: 1.5.0)
具体代码如下： SpecCaptcha specCaptcha = new SpecCaptcha(120, 60, 4); specCaptcha.setCharType(Captcha.TYPE_ONLY_NUMBER); String code = specCaptcha.text(); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); specCaptcha.out(outputStream); String png = Algorithm.base64Encode(outputStream.toByteArray());
SpecCaptcha specCaptcha = new SpecCaptcha(120, 60, 4); specCaptcha.setCharType(Captcha.TYPE_ONLY_NUMBER); String code = specCaptcha.text(); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); specCaptcha.out(outputStream); String png = Algorithm.base64Encode(outputStream.toByteArray());
堆栈信息如下，请问这个是什么问题？
jdk版本：openjdk 1.8.0_102 easyCaptcha版本: 1.5.0
生成数字图片验证报ArrayIndexOutOfBoundsException (版本: 1.5.0)
具体代码如下：
SpecCaptcha specCaptcha = new SpecCaptcha(120, 60, 4); specCaptcha.setCharType(Captcha.TYPE_ONLY_NUMBER); String code = specCaptcha.text(); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); specCaptcha.out(outputStream); String png = Algorithm.base64Encode(outputStream.toByteArray());堆栈信息如下，请问这个是什么问题？