优化修改代码

web-ui.service/page8_handler.go

@@ -56,6 +56,7 @@ func sshWSHandler(w http.ResponseWriter, r *http.Request) {
 				}
 			}
 			if err != nil {
+				ws.Close()
 				return
 			}
 		}

web-ui.service/web/static/js/page8.js

@@ -53,6 +53,9 @@ function connectSSH() {
 
   sshWS.onclose = () => {
     sshWS = null;
+    sshTerm.write(
+        "\r\n\x1b[33m[Connection closed]\x1b[0m\r\n"
+    );
   };
 }