diff --git a/ica-rs/src/data_struct/all_rooms.rs b/ica-rs/src/data_struct/all_rooms.rs
index 90a00c5..7a44d8f 100644
--- a/ica-rs/src/data_struct/all_rooms.rs
+++ b/ica-rs/src/data_struct/all_rooms.rs
@@ -1,6 +1,7 @@
 use crate::data_struct::messages::{At, LastMessage};
 use crate::data_struct::RoomId;
 
+use serde::{Deserialize, Serialize};
 use serde_json::Value as JsonValue;
 
 /// export default interface Room {
@@ -28,9 +29,54 @@ pub struct Room {
     pub utime: i64,
     /// 我严重怀疑是脱裤子放屁
     /// 历史遗留啊,那没事了()
-    pub users: JsonValue,
+    // pub users: JsonValue,
     pub at: At,
     pub last_message: LastMessage,
-    pub auto_donwload: String,
-    pub download_path: String,
+    pub auto_download: Option<String>,
+    pub download_path: Option<String>,
+}
+
+impl Room {
+    pub fn new_from_json(json: &JsonValue) -> Self {
+        let inner = serde_json::from_value::<InnerRoom>(json.clone()).unwrap();
+        let at = At::new_from_json(&json["at"]);
+        Self {
+            room_id: inner.room_id,
+            room_name: inner.room_name,
+            index: inner.index,
+            unread_count: inner.unread_count,
+            priority: inner.priority,
+            utime: inner.utime,
+            // users: inner.users,
+            at,
+            last_message: inner.last_message,
+            auto_download: inner.auto_download,
+            download_path: inner.download_path,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+struct InnerRoom {
+    #[serde(rename = "roomId")]
+    pub room_id: RoomId,
+    #[serde(rename = "roomName")]
+    pub room_name: String,
+    #[serde(rename = "index")]
+    pub index: i64,
+    #[serde(rename = "unreadCount")]
+    pub unread_count: u64,
+    #[serde(rename = "priority")]
+    pub priority: u8,
+    #[serde(rename = "utime")]
+    pub utime: i64,
+    #[serde(rename = "users")]
+    pub users: JsonValue,
+    // 忽略 at
+    #[serde(rename = "lastMessage")]
+    pub last_message: LastMessage,
+    #[serde(rename = "autoDownload")]
+    pub auto_download: Option<String>,
+    #[serde(rename = "downloadPath")]
+    pub download_path: Option<String>,
 }
diff --git a/ica-rs/src/data_struct/messages.rs b/ica-rs/src/data_struct/messages.rs
index 52231c0..e9d07c4 100644
--- a/ica-rs/src/data_struct/messages.rs
+++ b/ica-rs/src/data_struct/messages.rs
@@ -153,7 +153,7 @@ impl NewMessage {
             .map(|t| NaiveDateTime::from_timestamp_micros(t).unwrap_or(current))
             .unwrap_or(current);
         // 身份
-        let role = message["role"].as_str().unwrap();
+        let role = message["role"].as_str().unwrap_or("unknown");
         // 文件
         let files: Vec<MessageFile> = message["files"]
             .as_array()
diff --git a/ica-rs/src/events.rs b/ica-rs/src/events.rs
index 0b28f39..1fcf19a 100644
--- a/ica-rs/src/events.rs
+++ b/ica-rs/src/events.rs
@@ -4,8 +4,10 @@ use tracing::{info, warn};
 
 use crate::data_struct::messages::NewMessage;
 use crate::data_struct::online_data::OnlineData;
+use crate::data_struct::all_rooms::Room;
 use crate::py;
 
+/// 获取在线数据
 pub fn get_online_data(payload: Payload, _client: RawClient) {
     if let Payload::Text(values) = payload {
         if let Some(value) = values.first() {
@@ -21,6 +23,7 @@ pub fn get_online_data(payload: Payload, _client: RawClient) {
     }
 }
 
+/// 接收消息
 pub fn add_message(payload: Payload, _client: RawClient) {
     if let Payload::Text(values) = payload {
         if let Some(value) = values.first() {
@@ -42,6 +45,21 @@ pub fn delete_message(payload: Payload, _client: RawClient) {
     }
 }
 
+pub fn update_all_room(payload: Payload, _client: RawClient) {
+    if let Payload::Text(values) = payload {
+        if let Some(value) = values.first() {
+            if let Some(raw_rooms) = value.as_array() {
+                let rooms: Vec<Room> = raw_rooms
+                    .iter()
+                    .map(|room| Room::new_from_json(room))
+                    .collect();
+                info!("update_all_room {}", format!("{:#?}", rooms).purple());
+            }
+        }
+    }
+}
+
+/// 所有
 pub fn any_event(event: Event, payload: Payload, _client: RawClient) {
     let handled = vec![
         // 真正处理过的
@@ -52,7 +70,7 @@ pub fn any_event(event: Event, payload: Payload, _client: RawClient) {
         "onlineData",
         "addMessage",
         "deleteMessage",
-        // "setAllRooms",
+        "setAllRooms",
         // 忽略的
         "notify",
         "closeLoading", // 发送消息/加载新聊天 有一个 loading
diff --git a/ica-rs/src/main.rs b/ica-rs/src/main.rs
index 21e1da5..61c2f14 100644
--- a/ica-rs/src/main.rs
+++ b/ica-rs/src/main.rs
@@ -35,6 +35,7 @@ fn main() {
         .on("authSucceed", events::connect_callback)
         .on("authFailed", events::connect_callback)
         .on("onlineData", events::get_online_data)
+        .on("setAllRooms", events::update_all_room)
         .on("addMessage", events::add_message)
         .on("deleteMessage", events::delete_message)
         .connect()