From 2deeeb8b1e671cfeb421f973c644ffc2d3182841 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Mon, 26 Jul 2021 15:36:00 +0800
Subject: [PATCH] 修改意见问题修改
---
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java
index d81b37d..9bdd843 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/webscoket/service/impl/PushMsgServiceImpl.java
@@ -16,7 +16,10 @@
@Override
public void pushMsg(String userId, String msg) {
Channel channel = NettyConfig.getUserChannelMap().get(userId);
- channel.writeAndFlush(new TextWebSocketFrame(msg));
+ if (channel != null){
+ channel.writeAndFlush(new TextWebSocketFrame(msg));
+ }
+
}
@Override
--
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