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2025-05-24 78c0d6c79dcd5a8e2e2f99199dbcf5504fe8687b

 src/main/java/com/ruoyi/framework/interceptor/RepeatSubmitInterceptor.java

@@ -5,19 +5,19 @@
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Component;

import org.springframework.web.method.HandlerMethod;

import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import com.alibaba.fastjson.JSONObject;

import org.springframework.web.servlet.HandlerInterceptor;

import com.alibaba.fastjson2.JSON;

import com.ruoyi.common.utils.ServletUtils;

import com.ruoyi.framework.interceptor.annotation.RepeatSubmit;

import com.ruoyi.framework.web.domain.AjaxResult;



/**

 * 防止重复提交拦截器

 * 
 *

 * @author ruoyi

 */

@Component

public abstract class RepeatSubmitInterceptor extends HandlerInterceptorAdapter

public abstract class RepeatSubmitInterceptor implements HandlerInterceptor

{

    @Override

    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception

@@ -29,10 +29,10 @@
            RepeatSubmit annotation = method.getAnnotation(RepeatSubmit.class);

            if (annotation != null)

            {

                if (this.isRepeatSubmit(request))

                if (this.isRepeatSubmit(request, annotation))

                {

                    AjaxResult ajaxResult = AjaxResult.error("不允许重复提交，请稍后再试");

                    ServletUtils.renderString(response, JSONObject.toJSONString(ajaxResult));

                    AjaxResult ajaxResult = AjaxResult.error(annotation.message());

                    ServletUtils.renderString(response, JSON.toJSONString(ajaxResult));

                    return false;

                }

            }

@@ -40,16 +40,17 @@
        }

        else

        {

            return super.preHandle(request, response, handler);

            return true;

        }

    }



    /**

     * 验证是否重复提交由子类实现具体的防重复提交的规则

     * 
     * @param httpServletRequest

     * @return

     *

     * @param request 请求信息

     * @param annotation 防重复注解参数

     * @return 结果

     * @throws Exception

     */

    public abstract boolean isRepeatSubmit(HttpServletRequest request);

    public abstract boolean isRepeatSubmit(HttpServletRequest request, RepeatSubmit annotation);

}