{"fofofofofoofofoffofoobarfoo", "foffof", 13},
	{"fofofofofofofoffofoobarfoo", "foffofo", 12},
	{"fofofofofoofofoffofoobarfoo", "foffofo", 13},
	{"fofofofofoofofoffofoobarfoo", "foffofoo", 13},
	{"fofofofofofofoffofoobarfoo", "foffofoo", 12},
	{"fofofofofoofofoffofoobarfoo", "foffofoob", 13},
	{"fofofofofofofoffofoobarfoo", "foffofoob", 12},
	{"fofofofofoofofoffofoobarfoo", "foffofooba", 13},

你可以在任何*路徑操作*接收 `request` 之前，加入要執行的程式碼。

也可以在產生出 `response` 之後、回傳之前執行程式碼。

例如，你可以新增一個自訂標頭 `X-Process-Time`，其內容為處理請求並產生回應所花費的秒數：

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip

這裡我們使用 [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) 而不是 `time.time()`，因為在這些用例中它可能更精確。🤓

///

## 多個中介軟體的執行順序 { #multiple-middleware-execution-order }

例如，可以有一个 `config.py` 文件：

{* ../../docs_src/settings/app01_py310/config.py *}

然后在 `main.py` 文件中使用它：

{* ../../docs_src/settings/app01_py310/main.py hl[3,11:13] *}

/// tip | 提示

你还需要一个 `__init__.py` 文件，就像你在[更大的应用 - 多个文件](../tutorial/bigger-applications.md)中看到的那样。

///

## 在依赖项中提供设置 { #settings-in-a-dependency }

  url: https://github.com/yychanlee
Xewus:
  login: Xewus
  count: 13
  avatarUrl: https://avatars.githubusercontent.com/u/85196001?u=f8e2dc7e5104f109cef944af79050ea8d1b8f914&v=4
  url: https://github.com/Xewus
Zhongheng-Cheng:
  login: Zhongheng-Cheng
  count: 13
  avatarUrl: https://avatars.githubusercontent.com/u/95612344?u=a0f7730a3cc7486827965e01a119ad610bda4b0a&v=4

pkg debug/elf, const STB_LOOS = 10
pkg debug/elf, const STB_LOPROC = 13
pkg debug/elf, const STB_WEAK = 2
pkg debug/elf, const STT_COMMON = 5
pkg debug/elf, const STT_FILE = 4
pkg debug/elf, const STT_FUNC = 2
pkg debug/elf, const STT_HIOS = 12
pkg debug/elf, const STT_HIPROC = 15
pkg debug/elf, const STT_LOOS = 10
pkg debug/elf, const STT_LOPROC = 13
pkg debug/elf, const STT_NOTYPE = 0
pkg debug/elf, const STT_OBJECT = 1

   * properties, including:
   *
   * <ul>
   *   <li>{@code java.vendor.version} (added in Java 11, listed as optional as of Java 13)
   *   <li>{@code jdk.module.*} (added in Java 9, optional)
   * </ul>
   */
  public @Nullable String value() {
    return System.getProperty(key);
  }

Harshavardhana <******@****.***> 1692140660 -0700

例如，你可以有一個 `config.py` 檔案如下：

{* ../../docs_src/settings/app01_py310/config.py *}

然後在 `main.py` 檔案中使用它：

{* ../../docs_src/settings/app01_py310/main.py hl[3,11:13] *}

/// tip

你也需要一個 `__init__.py` 檔案，詳見[更大的應用程式 - 多個檔案](../tutorial/bigger-applications.md)。

///

## 在相依中的設定 { #settings-in-a-dependency }

你可以在任何*路径操作*接收 `request` 之前，添加要与该 `request` 一起运行的代码。

也可以在生成 `response` 之后、返回之前添加代码。

例如，你可以添加一个自定义请求头 `X-Process-Time`，其值为处理请求并生成响应所花费的秒数：

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip

这里我们使用 [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) 而不是 `time.time()`，因为在这类场景中它可能更精确。🤓

///

## 多个中间件的执行顺序 { #multiple-middleware-execution-order }

pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER = 11
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER ideal-int
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_ROM = 13
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_ROM ideal-int
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER = 12
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER ideal-int
pkg debug/pe, const IMAGE_SUBSYSTEM_NATIVE = 1