> For the complete documentation index, see [llms.txt](https://doc.shiker.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.shiker.tech/spring-boot-can-kao-wen-dang/10.-xiao-xi/10.7.-websockets.md).

# 10.7. WebSockets

Spring Boot 为嵌入式 Tomcat、Jetty 和 Undertow 提供 WebSockets 自动配置。如果将 war 文件部署到独立容器，Spring Boot 会假定该容器负责配置其 WebSocket 支持。

Spring框架为MVC Web应用程序提供了[丰富的WebSocket支持](https://docs.spring.io/spring-framework/reference/6.1/web/websocket.html)，可以通过`spring-boot-starter-websocket`模块轻松访问。

WebSocket 支持也可用于[反应式 Web 应用程序](https://docs.spring.io/spring-framework/reference/6.1/web/webflux-websocket.html)，并且需要同时包含属于`spring-boot-starter-webflux`的 WebSocket API ：

```
<dependency>
    <groupId>jakarta.websocket</groupId>
    <artifactId>jakarta.websocket-api</artifactId>
</dependency>
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://doc.shiker.tech/spring-boot-can-kao-wen-dang/10.-xiao-xi/10.7.-websockets.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.