From cf7f51a6337fb97525c7fcfb5d6b1afb7e10ac9f Mon Sep 17 00:00:00 2001
From: 葛瑞士 <gers@neoceansoft.com>
Date: 星期三, 09 十二月 2020 16:05:09 +0800
Subject: [PATCH] 解决多文件上传Log报错

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java |   17 ++++++++++++++---
 1 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java
index 36e6c10..e3864c7 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java
@@ -51,8 +51,12 @@
     @Override
     public boolean isRepeatSubmit(HttpServletRequest request)
     {
-        RepeatedlyRequestWrapper repeatedlyRequest = (RepeatedlyRequestWrapper) request;
-        String nowParams = HttpHelper.getBodyString(repeatedlyRequest);
+        String nowParams = "";
+        if (request instanceof RepeatedlyRequestWrapper)
+        {
+            RepeatedlyRequestWrapper repeatedlyRequest = (RepeatedlyRequestWrapper) request;
+            nowParams = HttpHelper.getBodyString(repeatedlyRequest);
+        }
 
         // body参数为空,获取Parameter的数据
         if (StringUtils.isEmpty(nowParams))
@@ -66,8 +70,15 @@
         // 请求地址(作为存放cache的key值)
         String url = request.getRequestURI();
 
+        // 唯一值(没有消息头则使用请求地址)
+        String submitKey = request.getHeader(header);
+        if (StringUtils.isEmpty(submitKey))
+        {
+            submitKey = url;
+        }
+
         // 唯一标识(指定key + 消息头)
-        String cache_repeat_key = Constants.REPEAT_SUBMIT_KEY + request.getHeader(header);
+        String cache_repeat_key = Constants.REPEAT_SUBMIT_KEY + submitKey;
 
         Object sessionObj = redisCache.getCacheObject(cache_repeat_key);
         if (sessionObj != null)

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