以下是使用AWS CDK和ECS创建WebSocket容器的解决方法：

首先，确保您已安装AWS CLI和AWS CDK，并配置您的AWS凭证。

1. 创建一个新的CDK项目：在命令行中，导航到您要创建项目的目录，并运行以下命令：

cdk init app --language typescript

2. 添加所需的依赖项：在项目目录中，打开package.json文件，并添加以下依赖项：

"dependencies": {
  "aws-cdk-lib": "^2.0.0",
  "aws-sdk": "^2.100.0",
  "aws-sdk-v3": "^3.102.0",
  "aws-sdk-v3-signature": "^3.0.0",
  "aws-sdk-v3-signature-node": "^3.0.0",
  "aws-sdk-v3-signature-eventbridge": "^3.0.0",
  "aws-sdk-v3-signature-eventstream": "^3.0.0",
  "aws-sdk-v3-signature-iot": "^3.0.0",
  "aws-sdk-v3-signature-s3": "^3.0.0",
  "aws-sdk-v3-signature-secretsmanager": "^3.0.0",
  "aws-sdk-v3-signature-ses": "^3.0.0",
  "aws-sdk-v3-signature-sns": "^3.0.0",
  "aws-sdk-v3-signature-sqs": "^3.0.0",
  "aws-sdk-v3-signature-sts": "^3.0.0",
  "aws-sdk-v3-signature-iam": "^3.0.0",
  "aws-sdk-v3-signature-glacier": "^3.0.0",
  "aws-sdk-v3-signature-eventstream-serde": "^3.0.0",
  "aws-sdk-v3-signature-kms": "^3.0.0"
}

运行以下命令以安装依赖项：

npm install

3. 创建WebSocket容器的CDK堆栈：创建一个新的CDK堆栈文件，例如WebSocketContainerStack.ts，并使用以下代码填充它：

import * as cdk from 'aws-cdk-lib';
import * as ecs from 'aws-cdk-lib/aws-ecs';
import * as ec2 from 'aws-cdk-lib/aws-ec2';
import * as elbv2 from 'aws-cdk-lib/aws-elasticloadbalancingv2';
import * as elbv2Targets from 'aws-cdk-lib/aws-elasticloadbalancingv2-targets';
import * as iam from 'aws-cdk-lib/aws-iam';

export class WebSocketContainerStack extends cdk.Stack {
  constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    // 创建VPC
    const vpc = new ec2.Vpc(this, 'Vpc', {
      maxAzs: 2,
      natGateways: 1,
    });

    // 创建ECS集群
    const cluster = new ecs.Cluster(this, 'Cluster', {
      vpc,
    });

    // 创建WebSocket容器任务定义
    const taskDefinition = new ecs.FargateTaskDefinition(this, 'TaskDefinition');
    taskDefinition.addContainer('WebSocketContainer', {
      image: ecs.ContainerImage.fromRegistry('your-container-image-url'),
      memoryLimitMiB: 512,
      cpu: 256,
      portMappings: [{ containerPort: 8080 }],
    });

    // 创建ECS服务
    const service = new ecs.FargateService(this, 'Service', {
      cluster,
      taskDefinition,
      desiredCount: 1,
    });

    // 创建负载均衡器
    const loadBalancer = new elbv2.ApplicationLoadBalancer(this, 'LoadBalancer', {
      vpc,
      internetFacing: true,
    });

    // 创建目标组
    const targetGroup = new elbv2.ApplicationTargetGroup(this, 'TargetGroup', {
      vpc,
      port: 8080,
      targets: [service.loadBalancerTarget({
        containerName: 'WebSocketContainer',
        containerPort: 8080,
      })],
    });

    // 创建监听器
    const listener = loadBalancer.addListener('Listener', {
      port: 80,
      defaultTargetGroups: [targetGroup],
    });

    // 添加规则以将WebSockets流量路