}

    @Test
    void helpMentionsInferInDefault() throws Exception {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ByteArrayOutputStream err = new ByteArrayOutputStream();

        int exit = MavenUpCling.main(
                new String[] {"--help"},
                new ClassWorld("plexus.core", Thread.currentThread().getContextClassLoader()),
                null,
                out,

The function parameters will be recognized as follows:

* If the parameter is also declared in the **path**, it will be used as a path parameter.
* If the parameter is of a **singular type** (like `int`, `float`, `str`, `bool`, etc) it will be interpreted as a **query** parameter.
* If the parameter is declared to be of the type of a **Pydantic model**, it will be interpreted as a request **body**.

/// note

	type Result struct {
		Endpoint  string
		ItemState madmin.ItemState
	}

	var wg sync.WaitGroup
	results := make([]Result, len(c.client.Endpoints))
	for i := range c.client.Endpoints {
		wg.Add(1)
		go func(i int) {
			defer wg.Done()

			client := kes.Client{
				Endpoints:  []string{c.client.Endpoints[i]},
				HTTPClient: c.client.HTTPClient,
			}

			var item madmin.ItemState

!important;\n    display: inline-flex !important;\n  }\n}\n\n@media print {\n  .d-print-none {\n    display: none !important;\n  }\n  .d-print-inline {\n    display: inline !important;\n  }\n  .d-print-inline-block {\n    display: inline-block !important;\n  }\n  .d-print-block {\n    display: block !important;\n  }\n  .d-print-table {\n    display: table !important;\n  }\n  .d-print-table-row {\n    display: table-row !important;\n  }\n  .d-print-table-cell {\n    display: table-cell !important;\n  }\n  .d-print-flex...

    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initializing {}", this.getClass().getSimpleName());
        }
        load();
    }

    @Override
    public int load() {
        final List<LabelType> labelTypeList = ComponentUtil.getComponent(LabelTypeService.class).getLabelTypeList();
        buildLabelTypeItems(labelTypeList);
        buildLabelTypePatternList(labelTypeList);

     * @param id the ID of the related content item to display
     * @return HTML response for the details page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse details(final int crudMode, final String id) {
        verifyCrudMode(crudMode, CrudMode.DETAILS, this::asListHtml);
        saveToken();
        return asDetailsHtml().useForm(EditForm.class, op -> {
            op.setup(form -> {

            }).orElse(() -> {
                throw new WebApiException(HttpServletResponse.SC_FORBIDDEN, "Invalid session.");
            });
        } catch (final WebApiException e) {
            final int statusCode = e.getStatusCode();
            String message;
            if (Constants.TRUE.equalsIgnoreCase(ComponentUtil.getFessConfig().getApiJsonResponseExceptionIncluded())) {

    }

    @Test
    public void test_longMessage() {
        // Setup - test with a very long message
        final StringBuilder longMessageBuilder = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            longMessageBuilder.append("Query segment ").append(i).append("; ");
        }
        final String longMessage = longMessageBuilder.toString();

    if (network.isDirected()) {
      Map<E, N> inEdgeMap = Maps.asMap(network.inEdges(node), sourceNodeFn(network));
      Map<E, N> outEdgeMap = Maps.asMap(network.outEdges(node), targetNodeFn(network));
      int selfLoopCount = network.edgesConnecting(node, node).size();
      return network.allowsParallelEdges()
          ? DirectedMultiNetworkConnections.ofImmutable(inEdgeMap, outEdgeMap, selfLoopCount)

你也可以同時宣告**本文**、**路徑**與**查詢**參數。

**FastAPI** 會分別辨識並從正確的位置取得資料。

{* ../../docs_src/body/tutorial004_py310.py hl[16] *}

函式參數的辨識方式如下：

- 如果參數同時在**路徑**中宣告，則作為路徑參數。
- 如果參數是**單一型別**（像是 `int`、`float`、`str`、`bool` 等），會被視為**查詢**參數。
- 如果參數宣告為 **Pydantic 模型** 型別，會被視為請求**本文**。

/// note

FastAPI 會因為預設值 `= None` 而知道 `q` 的值不是必填。

`str | None` 並非 FastAPI 用來判斷是否必填的依據；它會因為有預設值 `= None` 而知道不是必填。