沿用先前相同的檔案結構：

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

假設現在你的 **FastAPI** 應用所在的 `main.py` 有一些其他的路徑操作（path operations）。

它有一個可能回傳錯誤的 `GET` 操作。

它有一個可能回傳多種錯誤的 `POST` 操作。

兩個路徑操作都需要一個 `X-Token` 標頭（header）。

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

### 擴充的測試檔案 { #extended-testing-file }

    }

    // split the path apart
    Iterable<String> components = Splitter.on('/').omitEmptyStrings().split(pathname);
    List<String> path = new ArrayList<>();

    // resolve ., .., and //
    for (String component : components) {
      switch (component) {
        case ".":
          continue;
        case "..":
          if (path.size() > 0 && !path.get(path.size() - 1).equals("..")) {

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Then you would just have to change the corresponding paths to copy the file inside the `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

if .Values.consoleIngress.tls }} tls: {{- range .Values.consoleIngress.tls }} - hosts: {{- range .hosts }} - {{ . | quote }} {{- end }} secretName: {{ .secretName }} {{- end }} {{- end }} rules: {{- range .Values.consoleIngress.hosts }} - http: paths: - path: {{ $ingressPath }} {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} pathType: Prefix backend: service: name: {{ $fullName }} port: number: {{ $servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort:...

if .Values.consoleIngress.tls }} tls: {{- range .Values.consoleIngress.tls }} - hosts: {{- range .hosts }} - {{ . | quote }} {{- end }} secretName: {{ .secretName }} {{- end }} {{- end }} rules: {{- range .Values.consoleIngress.hosts }} - http: paths: - path: {{ $ingressPath }} {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} pathType: Prefix backend: service: name: {{ $fullName }} port: number: {{ $servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort:...

if .Values.consoleIngress.tls }} tls: {{- range .Values.consoleIngress.tls }} - hosts: {{- range .hosts }} - {{ . | quote }} {{- end }} secretName: {{ .secretName }} {{- end }} {{- end }} rules: {{- range .Values.consoleIngress.hosts }} - http: paths: - path: {{ $ingressPath }} {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} pathType: Prefix backend: service: name: {{ $fullName }} port: number: {{ $servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort:...

if .Values.consoleIngress.tls }} tls: {{- range .Values.consoleIngress.tls }} - hosts: {{- range .hosts }} - {{ . | quote }} {{- end }} secretName: {{ .secretName }} {{- end }} {{- end }} rules: {{- range .Values.consoleIngress.hosts }} - http: paths: - path: {{ $ingressPath }} {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} pathType: Prefix backend: service: name: {{ $fullName }} port: number: {{ $servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort:...

所有这些消息都将使用同一个 WebSocket 连接。

## 使用 `Depends` 和其他依赖项 { #using-depends-and-others }

在 WebSocket 端点中，您可以从 `fastapi` 导入并使用以下内容：

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

它们的工作方式与其他 FastAPI 端点/*路径操作* 相同：

{* ../../docs_src/websockets_/tutorial002_an_py310.py hl[68:69,82] *}

/// info

由于这是一个 WebSocket，抛出 `HTTPException` 并不是很合理，而是抛出 `WebSocketException`。

// The net.Conn must support all features as described by the net.Conn interface.
type ConnDialer func(ctx context.Context, address string) (net.Conn, error)

// ConnectWSWithRoutePath is like ConnectWS but with a custom grid route path.
func ConnectWSWithRoutePath(dial ContextDialer, auth AuthFn, tls *tls.Config, routePath string) func(ctx context.Context, remote string) (net.Conn, error) {
	return func(ctx context.Context, remote string) (net.Conn, error) {

    <name>fileExists</name>
    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>
    <function-signature>boolean fileExists(java.lang.String)</function-signature>
    <example>
      ${fe:fileExists(path)}
    </example>
  </function>

  <function>
    <description>Calculates URL.</description>
    <name>url</name>
    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>