diff --git a/plugins/sr_info.py b/plugins/sr_info.py
index eafef63..fb1d2aa 100644
--- a/plugins/sr_info.py
+++ b/plugins/sr_info.py
@@ -15,6 +15,20 @@ CMD_PREFIX = "/sr"
 LAST_CMD = f"{CMD_PREFIX} last"
 LAST_SHIP_CMD = f"{CMD_PREFIX} last ship"
 LAST_SAVE_CMD = f"{CMD_PREFIX} last save"
+INFO_CMD = f"{CMD_PREFIX} info" # info xxxxx(int)
+
+
+def data_type_fmt(data_type: str) -> str:
+    if data_type == "ship":
+        return "飞船"
+    elif data_type == "save":
+        return "存档"
+    elif data_type == "none":
+        return "无数据"
+    elif data_type == "unknown":
+        return "未知"
+    else:
+        return f"未知类型: {data_type}"
 
 
 def format_data_size(data_bytes: float) -> str:
@@ -42,13 +56,36 @@ def last_data(path: str) -> str:
     
     ship = data["data"]
     if path == "data":
-        data_type = "飞船" if ship["save_type"] == "ship" else "存档"
-        d_type_str = f"类型: {data_type}"
+        d_type_str = f"类型: {data_type_fmt(ship['save_type'])}"
     else:
         d_type_str = ""
     return f"ID: {ship['save_id']}\n{d_type_str}\n数据长度: {format_data_size(ship['len'])}\nblake3 hash: {ship['blake_hash']}"
 
 
+def get_ship_info(msg: IcaNewMessage, client: IcaClient):
+    if len(msg.content) <= len(INFO_CMD) + 1:
+        client.send_message(msg.reply_with("参数不足"))
+        return
+    ship_id = msg.content[len(INFO_CMD) + 1:]
+    if not ship_id.isdigit():
+        client.send_message(msg.reply_with("ID 必须是数字"))
+        return
+    try:
+        res = requests.get(f"{API_URL}/info/{ship_id}", timeout=5)
+        data = res.json()
+    except (requests.RequestException, requests.Timeout) as e:
+        client.send_and_warn(msg.reply_with(f"请求中出现问题: {e} {res}"))
+        return
+    
+    if data["code"] != 200:
+        client.send_and_warn(msg.reply_with(f"请求失败: {data['msg']}"))
+        return
+    
+    ship = data["data"]
+    formatted = f"ID: {ship['save_id']}\n类型: {data_type_fmt(ship['save_type'])}\n数据长度: {format_data_size(ship['len'])}\nblake3 hash: {ship['blake_hash']}"
+    client.send_message(msg.reply_with(formatted))
+
+
 def on_ica_message(msg: IcaNewMessage, client: IcaClient) -> None:
     if msg.is_from_self or not msg.is_room_msg:
         return
@@ -62,3 +99,5 @@ def on_ica_message(msg: IcaNewMessage, client: IcaClient) -> None:
         client.send_message(msg.reply_with(last_data("save")))
     elif msg.content == LAST_CMD:
         client.send_message(msg.reply_with(last_data("data")))
+    elif msg.content.startswith(INFO_CMD):
+        get_ship_info(msg, client)