"          frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" \n" +
                "          referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen> \n" +
                "        </iframe> \n" +
                "    </div> \n" +
                "  </div> \n" +

Sadece `Depends`'e verirsiniz ve gerisini **FastAPI** nasıl yapacağını bilir.

///

## `Annotated` Dependency'lerini Paylaşın { #share-annotated-dependencies }

Yukarıdaki örneklerde, ufak bir **kod tekrarı** olduğunu görüyorsunuz.

      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or
      otherwise, or (ii) ownership of fifty percent (50%) or more of the
      outstanding shares, or (iii) beneficial ownership of such entity.

      "You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.

      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or
      otherwise, or (ii) ownership of fifty percent (50%) or more of the
      outstanding shares, or (iii) beneficial ownership of such entity.

      "You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.

   * scattered in memory and thus don't interfere much with each
   * other. But Atomic objects residing in arrays will tend to be
   * placed adjacent to each other, and so will most often share
   * cache lines (with a huge negative performance impact) without
   * this precaution.
   *
   * In part because Cells are relatively large, we avoid creating

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**.

ssh-ed25519
******@****.***
sk-ecdsa-sha2******@****.***
ecdsa-sha2-nistp256
ecdsa-sha2-nistp384
ecdsa-sha2-nistp521
rsa-sha2-256
rsa-sha2-512
ssh-rsa
ssh-dss
```

`--sftp=kex-algos=...` specifies the supported key-exchange algorithms in preference order.

Valid values: 

```
curve25519-sha256
******@****.***
ecdh-sha2-nistp256
ecdh-sha2-nistp384

        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)]
```

      "control" means (i) the power, direct or indirect, to cause the
      direction or management of such entity, whether by contract or
      otherwise, or (ii) ownership of fifty percent (50%) or more of the
      outstanding shares, or (iii) beneficial ownership of such entity.

      "You" (or "Your") shall mean an individual or Legal Entity
      exercising permissions granted by this License.