diff --git a/discord_bot.py b/discord_bot.py
index 032d784..2249ac4 100644
--- a/discord_bot.py
+++ b/discord_bot.py
@@ -75,6 +75,16 @@ async def mod_friend(ctx, steam_id, name):
   else:
     await ctx.respond(content=f'找不到 {steam_id}')
 
+@bot.command(description='添加朋友', name='add_friend')
+async def add_friend(ctx, steam_id, name):
+  logger.info(f'add_friend {steam_id} {name}')
+  friend = dota.Friend.get_or_none(steam_id=steam_id)
+  if friend:
+    await ctx.respond(content=f'已经存在 {steam_id} {name}')
+  else:
+    friend = dota.Friend.create(steam_id=steam_id, name=name)
+    await ctx.respond(content=f'添加成功 {steam_id} {name}')
+
 @tasks.loop(minutes=1)
 async def heartbeat():
   utils.heartbeat()