fix

server/websocket/internal/logic/datatransferlogic.go

@@ -45,7 +45,7 @@ var (
 		},
 	}
 	//升级websocket
-	upgrade = websocket.Upgrader{
+	upgrader = websocket.Upgrader{
 		//最大可读取大小 10M
 		ReadBufferSize: 1024 * 10,
 		//握手超时时间15s
@@ -86,9 +86,9 @@ func (l *DataTransferLogic) DataTransfer(w http.ResponseWriter, r *http.Request)
 	token := r.Header.Get("Sec-Websocket-Protocol")
 	r.Header.Set("Authorization", "Bearer "+token)
 	//设置Sec-Websocket-Protocol
-	upgrade.Subprotocols = []string{token}
+	upgrader.Subprotocols = []string{token}
 	//升级websocket
-	conn, err := upgrade.Upgrade(w, r, nil)
+	conn, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
 		logx.Error("http upgrade websocket err:", err)
 		return