fix: Fix the problem that the terminal exit fails (#8189)

backend/app/api/v1/terminal.go

@@ -68,9 +68,8 @@ func (b *BaseApi) WsSsh(c *gin.Context) {
 
 	<-quitChan
 
-	if wshandleError(wsConn, err) {
-		return
-	}
+	dt := time.Now().Add(time.Second)
+	_ = wsConn.WriteControl(websocket.CloseMessage, nil, dt)
 }
 
 func (b *BaseApi) ContainerWsSSH(c *gin.Context) {
@@ -133,9 +132,9 @@ func (b *BaseApi) ContainerWsSSH(c *gin.Context) {
 	<-quitChan
 
 	global.LOG.Info("websocket finished")
-	if wshandleError(wsConn, err) {
-		return
-	}
+	dt := time.Now().Add(time.Second)
+	_ = wsConn.WriteControl(websocket.CloseMessage, nil, dt)
+
 }
 
 func loadRedisInitCmd(c *gin.Context) (string, string, error) {

backend/utils/terminal/local_cmd.go

@@ -100,4 +100,5 @@ func (lcmd *LocalCommand) Wait(quitChan chan bool) {
 		global.LOG.Errorf("ssh session wait failed, err: %v", err)
 		setQuit(quitChan)
 	}
+	setQuit(quitChan)
 }

frontend/src/components/terminal/index.vue

@@ -85,7 +85,9 @@ function onClose(isKeepShow: boolean = false) {
             term.value.dispose();
         } catch {}
     }
-    terminalElement.value.innerHTML = '';
+    if (terminalElement.value) {
+        terminalElement.value.innerHTML = '';
+    }
 }
 
 // terminal 相关代码 start
@@ -202,10 +204,10 @@ const errorRealTerminal = (ex: any) => {
 
 const closeRealTerminal = (ev: CloseEvent) => {
     if (heartbeatTimer.value) {
-        clearInterval(heartbeatTimer.value);
+        clearInterval(Number(heartbeatTimer.value));
     }
-    term.value.write('The connection has been disconnected.');
-    term.value.write(ev.reason);
+    term.value?.write('The connection has been disconnected.');
+    term.value?.write(ev.reason);
 };
 
 const isWsOpen = () => {