From b6f13c546b4b0e17c1e0a982ff1eef145f3268c4 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期日, 18 四月 2021 21:54:53 +0800
Subject: [PATCH] 过滤BindingResult对象,防止异常

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 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 cd84c54..3e82309 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
@@ -70,10 +70,17 @@
         // 请求地址(作为存放cache的key值)
         String url = request.getRequestURI();
 
-        // 唯一标识(指定key + 消息头)
-        String cache_repeat_key = Constants.REPEAT_SUBMIT_KEY + request.getHeader(header);
+        // 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;
+        }
 
-        Object sessionObj = redisCache.getCacheObject(cache_repeat_key);
+        // 唯一标识(指定key + 消息头)
+        String cacheRepeatKey = Constants.REPEAT_SUBMIT_KEY + submitKey;
+
+        Object sessionObj = redisCache.getCacheObject(cacheRepeatKey);
         if (sessionObj != null)
         {
             Map<String, Object> sessionMap = (Map<String, Object>) sessionObj;
@@ -88,7 +95,7 @@
         }
         Map<String, Object> cacheMap = new HashMap<String, Object>();
         cacheMap.put(url, nowDataMap);
-        redisCache.setCacheObject(cache_repeat_key, cacheMap, intervalTime, TimeUnit.SECONDS);
+        redisCache.setCacheObject(cacheRepeatKey, cacheMap, intervalTime, TimeUnit.SECONDS);
         return false;
     }
 

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