diff --git a/src/Http/HttpsSession.h b/src/Http/HttpsSession.h
index 251c34bc..de26c2b7 100644
--- a/src/Http/HttpsSession.h
+++ b/src/Http/HttpsSession.h
@@ -101,9 +101,10 @@ public:
 	}
 	//每隔一段时间触发，用来做超时管理
 	void onManager() override{
-		HttpSessionType::onManager();
 		if(_session){
 			_session->onManager();
+		}else{
+            HttpSessionType::onManager();
 		}
 	}
 
diff --git a/src/Http/WebSocketSplitter.cpp b/src/Http/WebSocketSplitter.cpp
index 25589e45..3a026811 100644
--- a/src/Http/WebSocketSplitter.cpp
+++ b/src/Http/WebSocketSplitter.cpp
@@ -163,7 +163,7 @@ void WebSocketSplitter::onPlayloadData(uint8_t *ptr, uint64_t len) {
     onWebSocketDecodePlayload(*this, _mask_flag ? ptr - len : ptr, len, _playload_offset);
 }
 
-void WebSocketSplitter::encode(const WebSocketHeader &header,uint8_t *data, uint64_t len) {
+void WebSocketSplitter::encode(const WebSocketHeader &header,uint8_t *data, const uint64_t len) {
     string ret;
 
     uint8_t byte = header._fin << 7 | ((header._reserved & 0x07) << 4) | (header._opcode & 0x0F) ;
@@ -179,8 +179,8 @@ void WebSocketSplitter::encode(const WebSocketHeader &header,uint8_t *data, uint
         byte |= 126;
         ret.push_back(byte);
 
-        uint16_t len = htons(len);
-        ret.append((char *)&len,2);
+        auto len_low = htons(len);
+        ret.append((char *)&len_low,2);
     }else{
         byte |= 127;
         ret.push_back(byte);
diff --git a/src/Http/WebSocketSplitter.h b/src/Http/WebSocketSplitter.h
index 37150b41..ef8bf9eb 100644
--- a/src/Http/WebSocketSplitter.h
+++ b/src/Http/WebSocketSplitter.h
@@ -91,7 +91,7 @@ public:
      * @param data 负载数据
      * @param len 负载数据长度
      */
-    void encode(const WebSocketHeader &header,uint8_t *data,uint64_t len);
+    void encode(const WebSocketHeader &header,uint8_t *data,const uint64_t len);
 protected:
     /**
      * 收到一个webSocket数据包包头，后续将继续触发onWebSocketDecodePlayload回调