*----+------+------+
| <<<maven.repo.local>>> | The repository on the local machine Maven shall use to store installed and downloaded artifacts (POMs, JARs, etc). | <<<$\{user.home\}/.m2/repository>>> |
*----+------+------+

Vous la passez simplement à `Depends` et **FastAPI** sait faire le reste.

///

## Partager des dépendances `Annotated` { #share-annotated-dependencies }

Dans les exemples ci-dessus, vous voyez qu’il y a un tout petit peu de **duplication de code**.

//	sparse files      |     no |       yes |       yes
//
// The table's upper portion shows the [Header] fields, where each format reports
// the maximum number of bytes allowed for each string field and
// the integer type used to store each numeric field
// (where timestamps are stored as the number of seconds since the Unix epoch).
//
// The table's lower portion shows specialized features of each format,

     * The RequestProcessor class processes the HTTP request and handles the response.
     */
    public static class RequestProcessor implements Consumer<HttpURLConnection> {
        /**
         * The CurlResponse object to store the response.
         */
        protected CurlResponse response = new CurlResponse();

        private final String encoding;

        private int threshold;

        /**

   * advantages to having the type are the ability to use its constructor reference below and the
   * parallelism with the primitive version. In short, it makes its caller ({@code flatMap})
   * simpler.
   *
   * @param <InElementT> the element type of the input spliterator
   * @param <OutElementT> the element type of the output spliterators
   */

    /**
     * SMB TRANS2 subcommand for setting file information
     */
    public static final byte TRANS2_SET_FILE_INFORMATION = (byte) 0x08;

    /**
     * Network share enumeration subcommand
     */
    public static final byte NET_SHARE_ENUM = (byte) 0x00;
    /**
     * Network server enumeration subcommand version 2
     */
    public static final byte NET_SERVER_ENUM2 = (byte) 0x68;

![editor support](https://fastapi.tiangolo.com/img/pycharm-completion.png)

你将能进行代码补全，这是在之前你可能曾认为不可能的事。例如，在来自请求 JSON 体（可能是嵌套的）中的键 `price`。

不会再输错键名，来回翻看文档，或者来回滚动寻找你最后使用的 `username` 或者 `user_name`。

### 简洁 { #short }

任何类型都有合理的**默认值**，任何和地方都有可选配置。所有的参数被微调，来满足你的需求，定义成你需要的 API。

但是默认情况下，一切都能**“顺利工作”**。

### 验证 { #validation }

* 校验大部分（甚至所有？）的 Python **数据类型**，包括：
    * JSON 对象 (`dict`)。

            final int n = readBytesWireFormat(buffer, bufferIndex);
            if (n != this.byteCount && log.isTraceEnabled()) {
                log.trace("Short read, have " + n + ", want " + this.byteCount);
            }
            bufferIndex += this.byteCount;
        }

        /*
         * if there is an andx and it itself is an andx then just recur by

    }

    @Test
    void testPopulateWithIncludeDirective() throws Exception {
        // Test that #INCLUDE directive is handled (even if the include fails)
        String content = "#INCLUDE \\\\server\\share\\lmhosts\n" + "192.168.1.100 MAINHOST\n";

        // Mock SmbFileInputStream to simulate include file
        try (MockedConstruction<SmbFileInputStream> mockedConstruction =

---> 100%
```

</div>

/// tip

With `pwdlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others.

So, you would be able to, for example, share the same data from a Django application in a database with a FastAPI application. Or gradually migrate a Django application using the same database.