update异常后删除连接

jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java

@@ -3,6 +3,7 @@ package com.jsowell.netty.server.yunkuaichong;
 import com.google.common.collect.Lists;
 import com.jsowell.common.enums.ykc.PileChannelEntity;
 import com.jsowell.common.util.BytesUtil;
+import com.jsowell.common.util.StringUtils;
 import com.jsowell.common.util.YKCUtils;
 import com.jsowell.netty.service.yunkuaichong.YKCBusinessService;
 import io.netty.buffer.ByteBuf;
@@ -178,10 +179,8 @@ public class NettyServerHandler extends ChannelInboundHandlerAdapter {
 				log.error("Client-IP:【{}】, channelId:【{}】, pileSn:【{}】, ALL_IDLE 总超时", socketString, channelId, pileSn);
 			}
 			if (flag) {
-				log.error("发生异常，关闭链接，channelId:{}, pileSn:{}", channelId.asShortText(), pileSn);
 				ctx.channel().close();
-
-				close(channelId);
+				close(channelId, pileSn);
 			}
 		}
 	}
@@ -203,15 +202,17 @@ public class NettyServerHandler extends ChannelInboundHandlerAdapter {
 			}
 			log.error("【{}】发生了错误, pileSn:【{}】此连接被关闭, 此时连通数量: {}", channelId, pileSn, CHANNEL_MAP.size());
 			ctx.channel().close();
-
-			close(channelId);
 		}
+		close(channelId, pileSn);
 	}
 
-	private void close(ChannelId channelId) {
-		// 删除桩编号和channel的关系
-		PileChannelEntity.removeByChannelId(channelId.asLongText());
+	private void close(ChannelId channelId, String pileSn) {
+		log.error("close方法-发生异常，关闭链接，channelId:{}, pileSn:{}", channelId.asShortText(), pileSn);
 
+		// 删除桩编号和channel的关系
+		if (StringUtils.isNotBlank(pileSn)) {
+			PileChannelEntity.removeByPileSn(pileSn);
+		}
 		// 删除连接
 		CHANNEL_MAP.remove(channelId);
 	}