diff --git a/live/src/main/java/com/yunbao/live/activity/LiveRyAnchorActivity.java b/live/src/main/java/com/yunbao/live/activity/LiveRyAnchorActivity.java
index 600c7c318..be7ab8c0c 100644
--- a/live/src/main/java/com/yunbao/live/activity/LiveRyAnchorActivity.java
+++ b/live/src/main/java/com/yunbao/live/activity/LiveRyAnchorActivity.java
@@ -66,6 +66,7 @@ import com.yunbao.live.bean.LiveGuardInfo;
 import com.yunbao.live.bean.LiveKsyConfigBean;
 import com.yunbao.live.bean.LiveReceiveGiftBean;
 import com.yunbao.live.bean.LiveUserGiftBean;
+import com.yunbao.live.bean.MicUserBean;
 import com.yunbao.live.dialog.LiveLinkMicListDialogFragment;
 import com.yunbao.live.dialog.LiveMicAnchorDialogFragment;
 import com.yunbao.live.dialog.LiveNewFunctionDialogFragment;
@@ -1321,7 +1322,7 @@ public class LiveRyAnchorActivity extends LiveActivity implements LiveFunctionCl
                 }
                 break;
             case LINK_MIC:
-                if(!StringUtil.isEmpty(((LinkMicUserBean) event.getObject()).getUid())) {
+                if (!StringUtil.isEmpty(((LinkMicUserBean) event.getObject()).getUid())) {
                     mMicQueueList.put(((LinkMicUserBean) event.getObject()).getUid(), (LinkMicUserBean) event.getObject());
                 }
                 if (micListener != null) {
@@ -1338,7 +1339,7 @@ public class LiveRyAnchorActivity extends LiveActivity implements LiveFunctionCl
                 List<LinkMicUserBean> list = (List<LinkMicUserBean>) event.getObject();
                 mMicQueueList.clear();
                 for (LinkMicUserBean bean : list) {
-                    if(!StringUtil.isEmpty(bean.getUid())) {
+                    if (!StringUtil.isEmpty(bean.getUid())) {
                         mMicQueueList.put(bean.getUid(), bean);
                     }
                 }
@@ -1355,4 +1356,26 @@ public class LiveRyAnchorActivity extends LiveActivity implements LiveFunctionCl
         }
     }
 
+    /**
+     * 检查指定直播间连麦人数
+     *
+     * @param mLiveUid 直播间
+     */
+    public static void checkMicUserLength(String mLiveUid, LiveFunctionClickListener listener) {
+        LiveHttpUtil.getMicList(mLiveUid, 0, new HttpCallback() {
+            @Override
+            public void onSuccess(int code, String msg, String[] info) {
+                if (code == 0) {
+                    try {
+                        JSONObject obj = JSON.parseObject(info[0]);
+                        List<MicUserBean> list = JSON.parseArray(obj.getString("userlist"), MicUserBean.class);
+                        listener.onClick(list.size());
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+
+                }
+            }
+        });
+    }
 }
diff --git a/live/src/main/java/com/yunbao/live/adapter/AnchorUserMicInfoAdapter.java b/live/src/main/java/com/yunbao/live/adapter/AnchorUserMicInfoAdapter.java
index f1666a46c..bf1355ea3 100644
--- a/live/src/main/java/com/yunbao/live/adapter/AnchorUserMicInfoAdapter.java
+++ b/live/src/main/java/com/yunbao/live/adapter/AnchorUserMicInfoAdapter.java
@@ -27,11 +27,14 @@ import com.yunbao.common.http.API;
 import com.yunbao.common.http.ResponseModel;
 import com.yunbao.common.utils.CommonIconUtil;
 import com.yunbao.common.utils.SVGAViewUtils;
+import com.yunbao.common.utils.ToastUtil;
 import com.yunbao.live.R;
 import com.yunbao.live.activity.LiveActivity;
 import com.yunbao.live.activity.LiveAudienceActivity;
+import com.yunbao.live.activity.LiveRyAnchorActivity;
 import com.yunbao.live.bean.MicUserBean;
 import com.yunbao.live.event.LiveRoomChangeEvent;
+import com.yunbao.live.interfaces.LiveFunctionClickListener;
 import com.yunbao.live.socket.SocketSendBean;
 
 import org.greenrobot.eventbus.EventBus;
@@ -116,12 +119,23 @@ public class AnchorUserMicInfoAdapter extends RefreshAdapter<MicUserBean> {
             mBtn.setOnClickListener(v -> {
                 if (v.getTag() != null) {
                     MicUserBean tag = (MicUserBean) v.getTag();
-                    if (tag.getType() == TYPE_MIC_REQUEST) {
-                        applyMic(tag, 4, createSocketSendBean());
-                    } else if (tag.getType() == TYPE_MIC_INVITE) {
-                        SocketSendBean bean = createSocketSendBean().param("targetId", tag.getId());
-                        applyMic(tag, 1, bean);
-                    }
+                    LiveRyAnchorActivity.checkMicUserLength(mLiveUid, new LiveFunctionClickListener() {
+                        @Override
+                        public void onClick(int length) {
+                            //只允许最多3人连麦（加主播4人）
+                            if (length < 4) {
+                                if (tag.getType() == TYPE_MIC_REQUEST) {
+                                    applyMic(tag, 4, createSocketSendBean());
+                                } else if (tag.getType() == TYPE_MIC_INVITE) {
+                                    SocketSendBean bean = createSocketSendBean().param("targetId", tag.getId());
+                                    applyMic(tag, 1, bean);
+                                }
+                            }else{
+                                ToastUtil.show("仅允许三人与主播连麦");
+                            }
+                        }
+                    });
+
                 }
             });
             mClose.setOnClickListener(v -> {
@@ -149,6 +163,10 @@ public class AnchorUserMicInfoAdapter extends RefreshAdapter<MicUserBean> {
                     .param("uid", CommonAppConfig.getInstance().getUid());
         }
 
+        /**
+         * 发送IM消息
+         * @param action 4为同意请求，1为邀请，其余见 {@link com.yunbao.live.socket.SocketRyClient} Constants.LIAN_MAI解析
+         */
         void applyMic(MicUserBean bean, int action, SocketSendBean msg) {
             msg.param("action", action);
             msg.create();
diff --git a/live/src/main/java/com/yunbao/live/dialog/LiveMicAnchorDialogFragment.java b/live/src/main/java/com/yunbao/live/dialog/LiveMicAnchorDialogFragment.java
index 5dd57e57f..5464325d2 100644
--- a/live/src/main/java/com/yunbao/live/dialog/LiveMicAnchorDialogFragment.java
+++ b/live/src/main/java/com/yunbao/live/dialog/LiveMicAnchorDialogFragment.java
@@ -153,44 +153,35 @@ public class LiveMicAnchorDialogFragment extends AbsDialogFragment implements Vi
         mNoMoreDesc = mRootView.findViewById(R.id.no_more_desc);
         Tips = bundle.getString("By");
 
-        listMicbtn.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                if (!isOpenRoom()) {
-                    return;
-                }
-                Tips = "1";
-                Up();
-                type = "guanzhong";
-                mRefreshView.initData();
+        listMicbtn.setOnClickListener(view -> {
+            if (!isOpenRoom()) {
+                return;
             }
+            Tips = "1";
+            Up();
+            type = "guanzhong";
+            mRefreshView.initData();
         });
         requestMicBtn = mRootView.findViewById(R.id.guard_btn);
-        requestMicBtn.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                if (!isOpenRoom()) {
-                    return;
-                }
-                Tips = "2";
-                Up();
-                type = "guard";
-                mRefreshView.initData();
+        requestMicBtn.setOnClickListener(view -> {
+            if (!isOpenRoom()) {
+                return;
             }
+            Tips = "2";
+            Up();
+            type = "guard";
+            mRefreshView.initData();
         });
         inviteMicBtn = mRootView.findViewById(R.id.fans_btn);
         inviteMicBtn.setVisibility(View.VISIBLE);
-        inviteMicBtn.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                if (!isOpenRoom()) {
-                    return;
-                }
-                Tips = "3";
-                Up();
-                type = "fans";
-                mRefreshView.initData();
+        inviteMicBtn.setOnClickListener(view -> {
+            if (!isOpenRoom()) {
+                return;
             }
+            Tips = "3";
+            Up();
+            type = "fans";
+            mRefreshView.initData();
         });
         mOpenMicBtn.setOnClickListener(v -> {
             API.get().pdLiveApi(mContext)
@@ -362,6 +353,7 @@ public class LiveMicAnchorDialogFragment extends AbsDialogFragment implements Vi
             @Override
             public void onSuccess(int code, String msg, String[] info) {
                 System.out.println("code = " + code + ", msg = " + msg + ", info = " + Arrays.deepToString(info));
+                //非0认为未开通连麦权限
                 if (code != 0) {
                     mOpenMicLayout.setVisibility(View.VISIBLE);
                     mRefreshView.setVisibility(View.GONE);
@@ -399,6 +391,9 @@ public class LiveMicAnchorDialogFragment extends AbsDialogFragment implements Vi
 
     }
 
+    /**
+     * 用于更新连麦对话框数据
+     */
     public interface OnMicListener {
         void updateMicList(TreeMap<String, LinkMicUserBean> list);