diff --git a/.gitignore b/.gitignore
index 1d58e147..a395f4da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Develop
 node_modules/
 package-lock.json
+pnpm-lock.yaml
 out/
 dist/
 src/core.lib/common/
@@ -13,4 +14,4 @@ test
 
 # Build
 *.db
-checkVersion.sh
\ No newline at end of file
+checkVersion.sh
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d009ae1c..9dd64f2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 QQ Version: Windows 9.9.9-23424 / Linux 3.2.7-23361
 
 ## 修复与优化
+* 重置Rkey获取机制,使用接口分发Rkey
 
 ## 新增与调整
 * 新增获取好友列表Api /get_friend_category
diff --git a/src/core b/src/core
index 934d336b..85d0256d 160000
--- a/src/core
+++ b/src/core
@@ -1 +1 @@
-Subproject commit 934d336bbdd2ac59a2b5d025bf4c0d7b2879bf54
+Subproject commit 85d0256dbcc9cf0d1773da3f10cfc180be1ab56b
diff --git a/src/onebot11/action/msg/SendMsg.ts b/src/onebot11/action/msg/SendMsg.ts
index baf4bd45..43a384e5 100644
--- a/src/onebot11/action/msg/SendMsg.ts
+++ b/src/onebot11/action/msg/SendMsg.ts
@@ -314,14 +314,18 @@ export async function createSendElements(messageData: OB11MessageData[], group:
           break;
         }
       }
-      const musicMsgElement = await genMusicElement(sendMsg.data);
+      const postData = { ...sendMsg.data } as IdMusicSignPostData | CustomMusicSignPostData;
+      if (sendMsg.data.type === 'custom' && sendMsg.data.content) {
+        (postData as CustomMusicSignPostData).singer = sendMsg.data.content;
+        delete (postData as OB11MessageCustomMusic['data']).content;
+      }
+      const musicMsgElement = await genMusicElement(postData);
       logDebug('生成音乐消息', musicMsgElement);
       if (musicMsgElement) {
         sendElements.push(musicMsgElement);
       }
     }
     }
-
   }
 
   return {
diff --git a/src/onebot11/main.ts b/src/onebot11/main.ts
index fb630bb1..f906937a 100644
--- a/src/onebot11/main.ts
+++ b/src/onebot11/main.ts
@@ -86,7 +86,8 @@ export class NapCatOnebot11 {
       // console.log('ob11 onRecvMsg', JSON.stringify(msg, null, 2));
       logDebug('收到消息', msg);
       for (const m of msg) {
-        if (this.bootTime > parseInt(m.msgTime)) {
+        // try: 减掉3s 试图修复消息半天收不到
+        if (this.bootTime - 3> parseInt(m.msgTime)) {
           logDebug(`消息时间${m.msgTime}早于启动时间${this.bootTime}，忽略上报`);
           continue;
         }
diff --git a/src/onebot11/rkey.ts b/src/onebot11/rkey.ts
new file mode 100644
index 00000000..b60a2677
--- /dev/null
+++ b/src/onebot11/rkey.ts
@@ -0,0 +1,58 @@
+//远端rkey获取
+class ServerRkeyWrapper {
+    serverUrl: string = "";
+    GroupRkey: string = "";
+    PrivateRkey: string = "";
+    expired_time: number = 0;
+    async Init(ServerUrl: string) {
+        this.serverUrl = ServerUrl;
+    }
+    async GetGroupRkey(): Promise<string> {
+        if (await this.IsRkeyExpired()) {
+            await this.RefreshRkey();
+        }
+        return this.GroupRkey;
+    }
+    async GetPrivateRkey(): Promise<string> {
+        if (await this.IsRkeyExpired()) {
+            await this.RefreshRkey();
+        }
+        return this.PrivateRkey;
+    }
+    async IsRkeyExpired(): Promise<boolean> {
+        return new Promise((resolve, reject) => {
+            let now = new Date().getTime();
+            if (now > this.expired_time || this.expired_time == 0) {
+                resolve(true);
+            } else {
+                resolve(false);
+            }
+            reject("error");
+        });
+    }
+    async RefreshRkey(): Promise<any> {
+        //刷新rkey
+        let data = await this.Internal_RefreshRkey();
+        this.GroupRkey = data.group_rkey;
+        this.PrivateRkey = data.private_rkey;
+        this.expired_time = data.expired_time;
+    }
+    async Internal_RefreshRkey(): Promise<any> {
+        return new Promise((resolve, reject) => {
+            fetch(this.serverUrl)
+                .then(response => {
+                    if (!response.ok) {
+                        reject(response.statusText); // 请求失败，返回错误信息
+                    }
+                    return response.json(); // 解析 JSON 格式的响应体
+                })
+                .then(data => {
+                    resolve(data);
+                })
+                .catch(error => {
+                    reject(error);
+                });
+        });
+    }
+}
+export const serverRkey = new ServerRkeyWrapper();
\ No newline at end of file
diff --git a/src/onebot11/types.ts b/src/onebot11/types.ts
index d0346c41..8918101e 100644
--- a/src/onebot11/types.ts
+++ b/src/onebot11/types.ts
@@ -212,7 +212,7 @@ export interface OB11MessageIdMusic {
 }
 export interface OB11MessageCustomMusic {
   type: OB11MessageDataType.music
-  data: CustomMusicSignPostData
+  data: Omit<CustomMusicSignPostData, 'singer'> & { content?: string }
 }
 
 export interface OB11MessageJson {