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 | | package com.ruoyi.gateway.service; |  |   |  | import java.io.IOException; |  |   |  | import com.ruoyi.common.core.exception.CaptchaException; |  | import com.ruoyi.common.core.web.domain.AjaxResult; |  |   |  | /** |  |  * 验证码处理 |  |  * |  |  * @author ruoyi |  |  */ |  | public interface ValidateCodeService { |  |     /** |  |      * 生成验证码 |  |      */ |  |     public AjaxResult createCaptcha() throws IOException, CaptchaException; |  |      |  |     /** |  |      * 校验验证码 |  |      */ |  |     public void checkCaptcha(String key, String value) throws CaptchaException; |  | } | 
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