org.aoju.bus.extra.captcha.CaptchaProvider Maven / Gradle / Ivy
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package org.aoju.bus.extra.captcha;
import java.io.OutputStream;
/**
* 验证码接口，提供验证码对象接口定义
*
* @author Kimi Liu
* @version 6.2.2
* @since JDK 1.8+
*/
public interface CaptchaProvider {
/**
* 创建验证码，实现类需同时生成随机验证码字符串和验证码图片
*/
void create();
/**
* 获取验证码的文字内容
*
* @return 验证码文字内容
*/
String get();
/**
* 验证验证码是否正确，建议忽略大小写
*
* @param inputCode 用户输入的验证码
* @return 是否与生成的一直
*/
boolean verify(String inputCode);
/**
* 将验证码写出到目标流中
*
* @param out 目标流
*/
void write(OutputStream out);
}