diff --git a/app/config.py b/app/config.py
index 0c317a8..e3f47e3 100644
--- a/app/config.py
+++ b/app/config.py
@@ -2,4 +2,7 @@
 ffmpeg_path = r"D:\software\ffmpeg\ffmpeg-4.4.1\bin\ffmpeg.exe"
 base_url = "rtsp:127.0.0.1:8554/"
 cleanup_interval = 60  # 定时清理间隔时间（秒）
-stream_timeout = 60 * 1000 * 5  # 流空闲超时时间（毫秒）
+expired_timeout = 60 * 1000 * 1  # 流空闲超时时间（毫秒）
+rtmp_url = "rtmp://127.0.0.1/live"
+flv_url = "http://127.0.0.1:8080/live"
+md5_salt = "linxyun2024"
\ No newline at end of file
diff --git a/app/main.py b/app/main.py
index 5c3c7ea..29e4c7c 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,4 +1,5 @@
 from app.middleware.cors import add_cors_middleware
+from app.middleware.security import add_security_middleware
 from app.routes import websocket, stream
 from app.tasks.cleanup_task import cleanup_streams
 from fastapi import FastAPI
@@ -7,7 +8,6 @@ import asyncio
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    print("正在启动服务...")
     # 启动定时清理任务
     asyncio.create_task(cleanup_streams())
     yield  # FastAPI 会在这里执行应用关闭时的清理任务
@@ -16,5 +16,10 @@ async def lifespan(app: FastAPI):
 app = FastAPI(lifespan=lifespan)
 # 添加跨域中间件
 add_cors_middleware(app)
+# 添加鉴权中间件
+add_security_middleware(app)
 app.include_router(websocket.router)
 app.include_router(stream.router)
+
+
+
diff --git a/app/middleware/security.py b/app/middleware/security.py
new file mode 100644
index 0000000..b800761
--- /dev/null
+++ b/app/middleware/security.py
@@ -0,0 +1,25 @@
+from starlette.middleware.base import BaseHTTPMiddleware
+from starlette.responses import Response
+
+# 鉴权中间件
+class SecurityMiddleware(BaseHTTPMiddleware):
+    async def dispatch(self, request, call_next):
+        # 获取请求路径
+        path = request.url.path
+        # 获取请求头 Token
+        # token = request.headers.get("token")
+        # if not token:
+        #     return Response("Token is required", status_code=401)
+        # 获取请求参数
+        query_params = request.query_params
+        # 获取请求体
+        body = await request.body()
+        # 获取请求方法
+        method = request.method
+        # 获取请求IP
+        ip = request.client.host
+        return await call_next(request)
+
+
+def add_security_middleware(app):
+    app.add_middleware(SecurityMiddleware)
\ No newline at end of file
diff --git a/app/routes/stream.py b/app/routes/stream.py
index 40c1666..581cc9f 100644
--- a/app/routes/stream.py
+++ b/app/routes/stream.py
@@ -1,17 +1,15 @@
-# app/routes/stream.py
 from fastapi import APIRouter
-from fastapi.responses import StreamingResponse
 from app.services.stream_manager import stop_stream
 from app.services.ffmpeg_service import stream_rtsp_to_flv
-
+from app.utils.result import Result
 router = APIRouter()
 
 @router.get("/get_stream")
-async def get_stream(id: str):
-    stream_output = await stream_rtsp_to_flv(id)
-    if stream_output:
-        return StreamingResponse(stream_output, media_type="video/x-flv")
-    return {"message": "Unable to start RTSP to FLV conversion."}
+async def get_stream(camera_id: str):
+    flv_url = await stream_rtsp_to_flv(camera_id)
+    if flv_url is None:
+        return Result.error("0001", "Stream not started")
+    return Result.ok(flv_url)
 
 @router.get("/stop_stream")
 def stop(id: str):
diff --git a/app/services/ffmpeg_service.py b/app/services/ffmpeg_service.py
index f9d6ccc..d93583d 100644
--- a/app/services/ffmpeg_service.py
+++ b/app/services/ffmpeg_service.py
@@ -1,7 +1,15 @@
-# app/services/ffmpeg_service.py
-import subprocess
+
 import asyncio
-from app.config import ffmpeg_path
+import time
+from app.config import ffmpeg_path, rtmp_url, flv_url
+from app.services.stream_manager import stream_manager
+from app.utils.logger import get_logger
+from app.utils.md5 import generate_md5
+import subprocess
+from urllib.parse import urljoin
+
+logger = get_logger(__name__)
+test_url = "rtsp://admin:jitu0818@192.168.4.102:554/Streaming/Channels/101"
 
 async def log_output(process, output_url):
     while True:
@@ -9,13 +17,59 @@ async def log_output(process, output_url):
         if output == "" and process.poll() is not None:
             break
         if output:
-            print(f"ffmpeg output for {output_url}: {output.strip()}")
+            logger.debug(f"ffmpeg output for {output_url}: {output.strip()}")
+    if process.returncode != 0:
+        logger.error(f"ffmpeg process for {output_url} failed with return code {process.returncode}")
+
+
+async def start_stream(stream_id: str, output_url: str):
+    logger.info(f"Starting stream {stream_id}")
+    input_url = test_url  # RTSP 流地址
+    # 构建 ffmpeg 命令
+    command = [
+        ffmpeg_path,
+        '-i', input_url,  # 输入 RTSP 流
+        '-c:v', 'libx264',  # 视频编码为 libx264
+        '-preset', 'ultrafast',
+        '-tune', 'zerolatency',
+        '-g', '5',
+        '-b:v', '6000k',  # 码率 6Mbps
+        '-r', '30',
+        '-b:a', '128k',
+        '-c:a', 'aac',  # 音频编码为 aac
+        '-f', 'flv',
+        output_url  # 推送到 MediaMTX 流服务
+    ]
+
+    # 使用 asyncio.to_thread 异步启动 ffmpeg 进程
+    process = await asyncio.to_thread(subprocess.Popen, command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    logger.info(f"ffmpeg command for {stream_id}: {' '.join(command)}")
+
+    # 异步记录输出
+    asyncio.create_task(log_output(process, stream_id))
+
+    # 保存进程信息
+    stream_manager[stream_id] = {
+        "process": process,
+        "create_time": int(time.time() * 1000)
+    }
+    return process
+
 
 async def stream_rtsp_to_flv(stream_id: str):
-    input_url = "rtsp://admin:jitu0818@192.168.4.102:554/Streaming/Channels/101"
-    command = [
-        ffmpeg_path, "-i", input_url, "-c:v", "libx264", "-c:a", "aac", "-f", "flv", "-"
-    ]
-    process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    asyncio.create_task(log_output(process, stream_id))
-    return process.stdout
+    md5_route = generate_md5(stream_id)
+    output_url = f"{rtmp_url}/{md5_route}"
+    # 如果流已经在运行，检查进程是否仍在运行
+    if stream_id in stream_manager:
+        logger.info(f"Stream {stream_id} is already running.")
+        process = stream_manager[stream_id]["process"]
+        if process.poll() is None:
+            logger.info(f"Stream {stream_id} is still running.")
+            return output_url
+    # 如果流未在运行，启动新流
+    logger.info(f"Stream {stream_id} is not running. Starting new stream.")
+    process = await start_stream(stream_id, output_url)
+    if process.poll() is None:
+        logger.info(f"Stream {stream_id} started successfully.")
+        return f"{flv_url}/{md5_route}.flv"
+    return None
diff --git a/app/services/stream_manager.py b/app/services/stream_manager.py
index 8aaa95c..9d4135e 100644
--- a/app/services/stream_manager.py
+++ b/app/services/stream_manager.py
@@ -1,14 +1,18 @@
-# app/services/stream_manager.py
+from app.utils.logger import get_logger
 import time
 stream_manager = {}
 
+logger = get_logger(__name__)
+
 def reset_stream_time(stream_id: str):
     if stream_id in stream_manager:
         stream_manager[stream_id]["create_time"] = int(time.time() * 1000)
 
 def stop_stream(stream_id: str):
-    stream = stream_manager.pop(stream_id, None)
-    if stream:
-        process = stream["process"]
+    if stream_id in stream_manager:
+        process = stream_manager[stream_id]["process"]
         process.terminate()
-        print(f"Stream {stream_id} stopped.")
+        process.wait()  # 确保进程已经完全终止
+        logger.info(f"Stream {stream_id} stopped.")
+        del stream_manager[stream_id]
+
diff --git a/app/tasks/cleanup_task.py b/app/tasks/cleanup_task.py
index 5b0150d..3298f57 100644
--- a/app/tasks/cleanup_task.py
+++ b/app/tasks/cleanup_task.py
@@ -3,15 +3,16 @@ import asyncio
 import time
 from app.services.stream_manager import stream_manager, stop_stream
 from app.utils.logger import get_logger
+from app.config import expired_timeout, cleanup_interval
 
 logger = get_logger(__name__)
 
 async def cleanup_streams():
     while True:
-        await asyncio.sleep(60)
+        await asyncio.sleep(cleanup_interval)
         now = int(time.time() * 1000)
         logger.info("定时任务执行：清理空闲流")
         for stream_id, stream in list(stream_manager.items()):
-            if now - stream["create_time"] > 60 * 1000 * 1:
+            if now - stream["create_time"] > expired_timeout:
                 stop_stream(stream_id)
                 logger.info(f"清理空闲流：{stream_id}")
diff --git a/app/utils/md5.py b/app/utils/md5.py
new file mode 100644
index 0000000..1adc9af
--- /dev/null
+++ b/app/utils/md5.py
@@ -0,0 +1,10 @@
+import hashlib
+from app.config import md5_salt
+
+# 生成md5
+def generate_md5(text: str):
+    content = text + md5_salt
+    return hashlib.md5(content.encode('utf-8')).hexdigest()
+
+
+
diff --git a/app/utils/result.py b/app/utils/result.py
new file mode 100644
index 0000000..1c0bfb1
--- /dev/null
+++ b/app/utils/result.py
@@ -0,0 +1,19 @@
+
+class Result:
+    code:str = ""
+    msg:str = ""
+    data:object = None
+    success:bool = False
+    def __init__(self, code:str, msg:str, data:object, success:bool) -> None:
+        self.code = code
+        self.msg = msg
+        self.data = data
+        self.success = success
+
+    @staticmethod
+    def ok(data):
+        return Result("0000", "操作成功", data, True)
+
+    @staticmethod
+    def error(self, code:str, message:str):
+        return Result(code, message, None, False)