初始化项目：添加README和核心Python脚本

manage_server.py

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+import subprocess
+import psutil
+import time
+import os
+import tkinter as tk
+from tkinter import messagebox
+
+# 基础配置
+SERVER_IP = "192.168.1.100"
+MEDIAMTX_PATH = r"D:\ScreenCast\mediamtx\mediamtx.exe"
+FFMPEG_PATH = r"D:\ScreenCast\ffmpeg\bin\ffmpeg.exe"
+# 32台终端IP列表（替换为实际终端IP）
+TERMINAL_IPS = [f"192.168.1.{i}" for i in range(11, 43)]  # 示例：192.168.1.11~43
+
+# 停止所有相关进程
+def stop_all():
+    # 停止MediaMTX
+    for proc in psutil.process_iter(['name']):
+        if proc.info['name'] in ['mediamtx.exe', 'ffmpeg.exe']:
+            proc.kill()
+    # 停止终端Chrome（可选）
+    for ip in TERMINAL_IPS:
+        try:
+            subprocess.run(f"ssh {ip} taskkill /f /im chrome.exe", shell=True, capture_output=True)
+        except:
+            pass
+    messagebox.showinfo("提示", "所有服务已停止！")
+
+# 模式1：1台投屏→31台接收
+def mode1():
+    # 启动投屏源推流（本地执行push_screen.py）
+    subprocess.Popen(["python", r"D:\ScreenCast\push_screen.py"], creationflags=subprocess.CREATE_NEW_CONSOLE)
+    time.sleep(5)
+    # 批量启动31台终端接收（排除投屏源IP，比如192.168.1.10）
+    for ip in TERMINAL_IPS:
+        if ip != "192.168.1.10":  # 投屏源IP
+            # 远程执行auto_receive.py（需开启终端SSH/共享脚本）
+            subprocess.run(f"ssh {ip} python D:\ScreenCast\auto_receive.py screen", shell=True)
+    messagebox.showinfo("提示", "模式1已启动：1台投屏→31台接收！")
+
+# 模式2：投屏+第三方会议（投屏流→31台+HDMI输出到矩阵）
+def mode2():
+    # 启动投屏推流
+    subprocess.Popen([
+        FFMPEG_PATH,
+        "-f", "gdigrab", "-framerate", "30", "-i", "desktop",
+        "-c:v", "libx264", "-preset", "ultrafast", "-tune", "zerolatency",
+        "-f", "rtsp", f"rtsp://{SERVER_IP}:8554/screen"
+    ], creationflags=subprocess.CREATE_NEW_CONSOLE)
+    # 启动HDMI输出到矩阵（mpv需提前解压到D:\ScreenCast）
+    subprocess.Popen([
+        r"D:\ScreenCast\mpv.exe",
+        f"rtsp://{SERVER_IP}:8554/screen",
+        "--vo=direct3d", "--screen=1", "--fullscreen"
+    ], creationflags=subprocess.CREATE_NEW_CONSOLE)
+    # 批量启动31台终端接收
+    for ip in TERMINAL_IPS:
+        if ip != "192.168.1.10":
+            subprocess.run(f"ssh {ip} python D:\ScreenCast\auto_receive.py screen", shell=True)
+    messagebox.showinfo("提示", "模式2已启动：投屏→31台+HDMI输出到会议！")
+
+# 模式3：会议流→32台接收（采集卡采集会议流）
+def mode3():
+    # 采集卡采集矩阵的会议流，推到MediaMTX
+    subprocess.Popen([
+        FFMPEG_PATH,
+        "-f", "dshow", "-i", "video=采集卡设备名称",
+        "-c:v", "libx264", "-preset", "ultrafast", "-tune", "zerolatency",
+        "-f", "rtsp", f"rtsp://{SERVER_IP}:8554/meeting"
+    ], creationflags=subprocess.CREATE_NEW_CONSOLE)
+    # 批量启动32台终端接收会议流
+    for ip in TERMINAL_IPS:
+        subprocess.run(f"ssh {ip} python D:\ScreenCast\auto_receive.py meeting", shell=True)
+    messagebox.showinfo("提示", "模式3已启动：会议流→32台接收！")
+
+# 主界面
+def main():
+    root = tk.Tk()
+    root.title("会议投屏运维总控")
+    root.geometry("400x300")
+    
+    btn1 = tk.Button(root, text="模式1：1台投屏→31台接收", command=mode1, width=30, height=2)
+    btn1.pack(pady=10)
+    
+    btn2 = tk.Button(root, text="模式2：投屏+HDMI输出到矩阵", command=mode2, width=30, height=2)
+    btn2.pack(pady=10)
+    
+    btn3 = tk.Button(root, text="模式3：会议流→32台接收", command=mode3, width=30, height=2)
+    btn3.pack(pady=10)
+    
+    btn4 = tk.Button(root, text="停止所有服务", command=stop_all, width=30, height=2)
+    btn4.pack(pady=10)
+    
+    root.mainloop()
+
+if __name__ == "__main__":
+    main()