diff --git a/app.pyw b/app.pyw
index 3f36247..34646c4 100644
--- a/app.pyw
+++ b/app.pyw
@@ -1,9 +1,11 @@
 import wx
+import threading
 
 from frame.main import MainFrame
-
+from utils import local_api
 
 if __name__ == '__main__':
     app = wx.App()
     frame = MainFrame()
+    threading.Thread(target=local_api.app.run, kwargs={"host": '127.0.0.1', "port": 8745}, daemon=True).start()
     app.MainLoop()
diff --git a/frame/main.py b/frame/main.py
index fa834c2..f824a58 100644
--- a/frame/main.py
+++ b/frame/main.py
@@ -31,7 +31,7 @@
 
 class MainFrame(wx.Frame):
 
-    LD_VERSION = "v1.5.3"
+    LD_VERSION = "v1.5.3 mod"
 
     def __init__(self, parent=None):
         """B站直播同传/歌词弹幕发送工具"""
@@ -56,6 +56,7 @@ def __init__(self, parent=None):
         pub.subscribe(self.SpreadDanmu,"ws_recv")                   # 消息：监听到同传弹幕
         pub.subscribe(self.StartListening,"ws_start")               # 消息：开始监听房间内的弹幕
         pub.subscribe(self.SetSpreadButtonState,"ws_error")         # 消息：监听过程中出现错误/恢复
+        pub.subscribe(self.HandleApi, 'api_control')
         # API
         self.blApi = BiliLiveAPI(self.cookies,(self.timeout_s,5))   # B站账号与直播相关接口
         self.wyApi = NetEaseMusicAPI()                              # 网易云音乐接口
@@ -101,6 +102,7 @@ def __init__(self, parent=None):
         # 其他参数
         self.tmp_clipboard=""                                       # 临时剪贴板内容
         self.recent_danmu = {"_%d_"%i:0 for i in range(5)}          # 近期发送的弹幕字典（{弹幕内容：内容重复次数}）
+        self.last_set_comment = None
         self.danmu_queue = []                                       # 待发送弹幕队列
         self.recent_history = []                                    # 评论框历史记录列表
         self.tmp_history = []                                       # 评论框历史记录列表（临时）
@@ -1244,6 +1246,13 @@ def SendDanmu(self, roomid, msg, src:DanmuSrc, pre, max_len, try_times=2):
                     self.SendDanmu(roomid,pre+remain_msg,src,pre,max_len)
             return succ_send
 
+    def HandleApi(self, command, payload):
+        if command == 'set_comment':
+            if payload['text'] != self.last_set_comment:
+                self.last_set_comment = payload['text']
+                text = re.sub(r'\s+', ' ', payload['text'])
+                self.tcComment.SetValue(text)
+
     def SpreadDanmu(self,roomid,speaker,content):
         """转发同传弹幕"""
         if self.sp_max_len is None:
diff --git a/requirements.txt b/requirements.txt
index 6776fa3..d97644f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ qrcode==7.3.1
 requests==2.25.1
 wxPython==4.1.1
 websockets==10.2
+flask
diff --git a/utils/local_api.py b/utils/local_api.py
new file mode 100644
index 0000000..a0b72da
--- /dev/null
+++ b/utils/local_api.py
@@ -0,0 +1,13 @@
+from flask import Flask, Response, request
+from pubsub import pub
+
+app = Flask(__name__)
+
+@app.route('/')
+def index():
+    return 'test'
+
+@app.route('/control', methods=['POST'])
+def control():
+    pub.sendMessage('api_control', command=request.json['command'], payload=request.json['payload'])
+    return 'recv'