diff --git a/app/src/main/java/com/ydd/sportfaceid/config/GlobalConfig.java b/app/src/main/java/com/ydd/sportfaceid/config/GlobalConfig.java
deleted file mode 100644
index b37f090..0000000
--- a/app/src/main/java/com/ydd/sportfaceid/config/GlobalConfig.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.ydd.sportfaceid.config;
-
-
-/**
- * 全局配置常量
- *
- * @author peakren
- * @date 05/12/2017 10:29 PM
- */
-
-public class GlobalConfig {
-
-    /**
-     * 与服务器通讯状态
-     */
-    public static boolean isConnected = false;
-
-}
diff --git a/app/src/main/java/com/ydd/sportfaceid/netty/ClientHandler.java b/app/src/main/java/com/ydd/sportfaceid/netty/ClientHandler.java
index d1c2805..ff6caa3 100644
--- a/app/src/main/java/com/ydd/sportfaceid/netty/ClientHandler.java
+++ b/app/src/main/java/com/ydd/sportfaceid/netty/ClientHandler.java
@@ -3,6 +3,7 @@ package com.ydd.sportfaceid.netty;
 import android.app.Activity;
 import android.util.Log;
 
+import com.ydd.sportfaceid.config.SDAppConfig;
 import com.ydd.sportfaceid.netty.message.DeviceType;
 import com.ydd.sportfaceid.netty.message.HeartBeat;
 import com.ydd.sportfaceid.netty.message.MessageDTO;
@@ -85,8 +86,8 @@ public class ClientHandler extends SimpleChannelInboundHandler<String> {
     private HeartBeat getHbMessage() {
         HeartBeat hb = new HeartBeat();
         hb.setDeviceName(DeviceIdUtil.generateDeviceId(mContext));
-        hb.setVenueId(mContext.getTaskId()); // TODO 从上下文选择场馆
-        hb.setEnterOrOut(DeviceType.ENTER); // TODO 上下文获取场馆进场或者出场
+        hb.setVenueId(SDAppConfig.getInstance().getVenueId());
+        hb.setEnterOrOut(SDAppConfig.getInstance().getDeviceType());
         return hb;
     }
 
diff --git a/app/src/main/java/com/ydd/sportfaceid/netty/ClientThread.java b/app/src/main/java/com/ydd/sportfaceid/netty/ClientThread.java
index 39f7fb1..ee1b3e4 100644
--- a/app/src/main/java/com/ydd/sportfaceid/netty/ClientThread.java
+++ b/app/src/main/java/com/ydd/sportfaceid/netty/ClientThread.java
@@ -4,7 +4,6 @@ import android.app.Activity;
 import android.util.Log;
 
 import com.ydd.sportfaceid.BuildConfig;
-import com.ydd.sportfaceid.config.GlobalConfig;
 import com.ydd.sportfaceid.event.MessageEvent;
 import com.ydd.sportfaceid.utils.SharedPreferencesUtil;
 
@@ -33,16 +32,14 @@ import io.netty.channel.socket.nio.NioSocketChannel;
  */
 public class ClientThread {
 
-    private final static String TAG = "sander";
+    private final static String TAG = "ClientThread";
 
     private static ClientThread instance;
-
     private volatile EventLoopGroup workerGroup;
     private volatile Bootstrap bootstrap;
     private volatile boolean closed = false;
     private String remoteHost;
     private int remotePort;
-
     private Activity mContext;
 
     private ChannelFuture future;
@@ -65,74 +62,42 @@ public class ClientThread {
     }
 
     public void run() {
-
-        closed = false;
         workerGroup = new NioEventLoopGroup();
         bootstrap = new Bootstrap();
         bootstrap.group(workerGroup);
         bootstrap.channel(NioSocketChannel.class);
         bootstrap.option(ChannelOption.TCP_NODELAY, true);
         bootstrap.option(ChannelOption.SO_KEEPALIVE, true);
-
         ReConnectHandler reConnectHandler = new ReConnectHandler();
         ClientHandler dmClientHandler = new ClientHandler(mContext);
         ClientInitializer channelInitializer = new ClientInitializer(reConnectHandler, dmClientHandler);
-
         bootstrap.handler(channelInitializer);
         doConnect();
     }
 
-    public void clearFuture(){
-        future = null;
-    }
-
     public void doConnect() {
         Log.d("sander","现在开始链接了");
-        if (closed) {
-            return;
-        }
         remoteHost = SharedPreferencesUtil.getServerIp();
         remotePort = SharedPreferencesUtil.getServerPort();
-        if (GlobalConfig.isConnected){
-            return;
-        }
         Log.d("sander", "连接 = " + remoteHost + "   " + remotePort);
         future = bootstrap.connect(new InetSocketAddress(remoteHost, remotePort));
         future.addListener((ChannelFutureListener) f -> f.channel().eventLoop().schedule(() -> {
             if (!f.isSuccess()) {
-                if (GlobalConfig.isConnected) {
-                    GlobalConfig.isConnected = false;
-                }
                 doConnect();
                 EventBus.getDefault().post(new MessageEvent("等待连接"));
                 Log.e(TAG, "连接失败！");
             } else {
                 EventBus.getDefault().post(new MessageEvent("已连接"));
                 Log.i(TAG, "连接成功！");
-                GlobalConfig.isConnected = true;
             }
         }, 2, TimeUnit.SECONDS));
 
     }
 
-
     public void setContext(Activity context) {
         mContext = context;
     }
 
-
-    public void close() {
-        closed = true;
-        workerGroup.shutdownGracefully();
-    }
-
-    public void restart() {
-        this.remoteHost = SharedPreferencesUtil.getServerIp();
-        this.remotePort = SharedPreferencesUtil.getServerPort();
-        close();
-        run();
-    }
-
     @ChannelHandler.Sharable
     public class ReConnectHandler extends ChannelInboundHandlerAdapter {
         @Override
diff --git a/app/src/main/java/com/ydd/sportfaceid/setting/SDSettingActivity.java b/app/src/main/java/com/ydd/sportfaceid/setting/SDSettingActivity.java
index b097970..aa82530 100644
--- a/app/src/main/java/com/ydd/sportfaceid/setting/SDSettingActivity.java
+++ b/app/src/main/java/com/ydd/sportfaceid/setting/SDSettingActivity.java
@@ -4,6 +4,7 @@ import android.os.Bundle;
 import android.view.View;
 
 import android.widget.TextView;
+import android.widget.Toast;
 import com.ydd.sportfaceid.R;
 import com.ydd.sportfaceid.config.SDAppConfig;
 import com.ydd.sportfaceid.main.SDBaseActivity;
@@ -31,6 +32,8 @@ public class SDSettingActivity extends SDBaseActivity {
         Integer venueId = Integer.parseInt(venue_cell.getText().toString());
         DeviceType deviceType = DeviceType.valueOf(device_type_cell.getText().toString());
         SDAppConfig.getInstance().configSet(venueId,deviceType);
+        showToast("设置成功！");
+        onGoToMainAction();
     }
 
     public void onGoToMainAction(){
diff --git a/app/src/main/java/com/ydd/sportfaceid/view/SDGustInfoView.java b/app/src/main/java/com/ydd/sportfaceid/view/SDGustInfoView.java
index cf14e17..e8a7cd8 100644
--- a/app/src/main/java/com/ydd/sportfaceid/view/SDGustInfoView.java
+++ b/app/src/main/java/com/ydd/sportfaceid/view/SDGustInfoView.java
@@ -70,13 +70,9 @@ public class SDGustInfoView extends RelativeLayout {
         mTimerOutput.schedule(new TimerTask() {
             @Override
             public void run() { //定时器，更新日志
-                Observable.create(new Observable.OnSubscribe<Object>() {
-
-                    @Override
-                    public void call(Subscriber<? super Object> subscriber) {
-                        subscriber.onNext(null);
-                        subscriber.onCompleted();
-                    }
+                Observable.create(subscriber -> {
+                    subscriber.onNext(null);
+                    subscriber.onCompleted();
                 }).subscribeOn(Schedulers.io())
                         .observeOn(AndroidSchedulers.mainThread()).subscribe(new Subscriber<Object>() {