From c4af2be6090d6572d823ddea18d2b8bde78a0993 Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期三, 19 七月 2023 15:09:05 +0800
Subject: [PATCH] 处理用户端重复点击下单
---
zuul/src/main/java/com/sinata/zuul/util/echo/NettyChannelMap.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/zuul/src/main/java/com/sinata/zuul/util/echo/NettyChannelMap.java b/zuul/src/main/java/com/sinata/zuul/util/echo/NettyChannelMap.java
index db90e58..876752c 100644
--- a/zuul/src/main/java/com/sinata/zuul/util/echo/NettyChannelMap.java
+++ b/zuul/src/main/java/com/sinata/zuul/util/echo/NettyChannelMap.java
@@ -78,6 +78,9 @@
*/
@SuppressWarnings("rawtypes")
public static synchronized void remove(ChannelHandlerContext value) {
+ if(null == value){
+ return;
+ }
Set<String> strings = map.keySet();
for(String key : strings){
ChannelHandlerContext channelHandlerContext = map.get(key);
--
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