Você apenas envia para `Depends` e o **FastAPI** sabe como fazer o resto.

///

## Compartilhando dependências `Annotated` { #share-annotated-dependencies }

Nos exemplos acima, você pode ver que existe uma pequena **duplicação de código**.

```

这样，你只需编写一次共享代码，**FastAPI** 会在你的*路径操作*中为你调用它。

/// check | 检查

注意，无需创建专门的类并传给 **FastAPI** 去“注册”之类的操作。

只要把它传给 `Depends`，**FastAPI** 就知道该怎么做了。

///

## 共享 `Annotated` 依赖项 { #share-annotated-dependencies }

在上面的示例中，你会发现这里有一点点**代码重复**。

当你需要使用 `common_parameters()` 这个依赖时，你必须写出完整的带类型注解和 `Depends()` 的参数：

```Python
commons: Annotated[dict, Depends(common_parameters)]
```

        final Path baseDir = Files.createDirectories(tempDir.resolve("vardata"));
        System.setProperty("fess.var.path", baseDir.toString());

        // A directory that does NOT share the prefix
        final Path otherDir = Files.createDirectories(tempDir.resolve("other"));
        final File fileInOther = new File(otherDir.toFile(), "test.txt");
        fileInOther.createNewFile();

```

如此一來，你只需撰寫一次共用程式碼，**FastAPI** 會替你的各個「路徑操作」呼叫它。

/// check | 檢查

注意，你不必建立特殊的類別並把它傳到 **FastAPI** 去「註冊」或做類似的事。

只要把它傳給 `Depends`，**FastAPI** 就知道該怎麼處理其餘的部分。

///

## 共用 `Annotated` 依賴 { #share-annotated-dependencies }

在上面的範例中，可以看到有一點點的「重複程式碼」。

當你要使用 `common_parameters()` 這個依賴時，你得寫出完整的型別註解搭配 `Depends()`：

```Python
commons: Annotated[dict, Depends(common_parameters)]
```

        assertEquals(testSharename, msrpcShareGetInfo.sharename);
    }

    @ParameterizedTest
    @NullAndEmptySource
    @ValueSource(strings = { "", "share1", "\\\\server\\share", "C$", "ADMIN$", "IPC$" })
    void testConstructorWithDifferentSharenames(String sharename) {
        // Test with various sharename values
        MsrpcShareGetInfo shareGetInfo = new MsrpcShareGetInfo(testServer, sharename);

# export TFCI=py311,linux_x86,no_docker

# Advanced: Use Remote Build Execution (RBE) (internal developers only)
#
#   RBE dramatically speeds up builds and testing. It also gives you a
#   public URL to share your build results with collaborators. However,
#   it is only available to a limited set of internal TensorFlow developers.
#
#   RBE is incompatible with local caching, so you must remove

 * and remove old {@code .sha1} files that are no longer needed.
 * <p>
 * Every jar must also have a LICENSE and NOTICE file. However, multiple jars can share
 * LICENSE and NOTICE files by mapping a pattern to the same name.
 * <pre>
 *   dependencyLicenses {
 *     mapping from: &#47;lucene-.*&#47;, to: "lucene"
 *   }
 * </pre>

cast:before{content:"\f2da"}.fa-sellsy:before{content:"\f213"}.fa-server:before{content:"\f233"}.fa-servicestack:before{content:"\f3ec"}.fa-shapes:before{content:"\f61f"}.fa-share:before{content:"\f064"}.fa-share-alt:before{content:"\f1e0"}.fa-share-alt-square:before{content:"\f1e1"}.fa-share-square:before{content:"\f14d"}.fa-shekel-sign:before{content:"\f20b"}.fa-shield-alt:before{content:"\f3ed"}.fa-ship:before{content:"\f21a"}.fa-shipping-fast:before{content:"\f48b"}.fa-shirtsinbulk:before{co...

 the version number 2.1.)

                            Preamble

  The licenses for most software are designed to take away your
freedom to share and change it.  By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.

  This license, the Lesser General Public License, applies to some

                    long threadStart = System.nanoTime();
                    for (int i = 0; i < operationsPerThread; i++) {
                        try {
                            String shareName = "share" + (threadId % 5); // Use 5 different shares

                            // Test concurrent tree operations (should be thread-safe with CopyOnWriteArrayList)
                            long opStart = System.nanoTime();