Update app.py

app.py

@@ -151,6 +151,39 @@ async def wismer_commands(interaction: discord.Interaction):
 
 ADMIN_LOG_CHANNEL_ID = 1468391869686878455 
 
+# 允许调用指令的用户名列表（或者 User ID）
+ALLOWED_USERS = ["tonydong365"] 
+
+
+# 另一个独立的函数：负责最后的匿名发送
+async def send_anonymous_message(channel, content):
+    await channel.send(content)
+
+@bot.tree.command(name="say", description="idk what is this")
+@app_commands.describe(content="idk")
+async def secret(interaction: discord.Interaction, content: str):
+    # 1. 读取并核对用户名
+    current_user = interaction.user.name 
+    
+    # 检查当前用户是否在允许列表中
+    if current_user not in ALLOWED_USERS:
+        # 如果不是特定用户，直接回复一个仅自己可见的消息并结束
+        # 或者干脆不给任何反馈直接 return
+        await interaction.response.send_message("This is nothing.", ephemeral=True)
+        return
+
+    # 2. 如果是特定用户，先发送一个极其简短的“瞬时响应”来完成交互
+    # 这样频道里其他人完全看不见
+    await interaction.response.send_message("指令已确认...", ephemeral=True)
+    
+    # 3. 立即清理掉这个“瞬时响应”，不留痕迹
+    await interaction.delete_original_response()
+
+    # 4. 调用另一个函数进行“无关联”发送
+    await send_anonymous_message(interaction.channel, content)
+
+
+
 @client.tree.command(name="uploadmat", description="Upload a study link")
 @app_commands.choices(category=[app_commands.Choice(name=c, value=c) for c in CATEGORIES])
 async def uploadmat(interaction: discord.Interaction, category: str, title: str, url: str):
@@ -222,6 +255,7 @@ async def unappmats(interaction: discord.Interaction, category: str):
     embed = discord.Embed(title=f"⏳ {category} Pending", description=list_text, color=discord.Color.orange())
     await interaction.followup.send(embed=embed)
 
+
 # --- 6. 启动逻辑 ---
 async def start_bot():
     token = os.getenv('DISCORD_TOKEN')