直接使用 Starlette 的选项声明包含*路径*的*路径参数*：

```
/files/{file_path:path}
```

本例中，参数名为 `file_path`，结尾部分的 `:path` 说明该参数应匹配*路径*。

用法如下：

```Python hl_lines="6"
{!../../../docs_src/path_params/tutorial004.py!}
```

!!! tip "提示"

    注意，包含 `/home/johndoe/myfile.txt` 的路径参数要以斜杠（`/`）开头。

    本例中的 URL 是 `/files//home/johndoe/myfile.txt`。注意，`files` 和 `home` 之间要使用**双斜杠**（`//`）。

## 小结

any kind of plug-in for it to work with **FastAPI**, we could integrate database <abbr title="Automatically updating the database to have any new column we define in our models.">migrations</abbr> with <a href="https://alembic.sqlalchemy.org" class="external-link" target="_blank">Alembic</a> directly.

And as the code related to SQLAlchemy and the SQLAlchemy models lives in separate independent files, you would even be able to perform the migrations with Alembic without having to install...

      (a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

      (b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

      (c) You must retain, in the Source form of any Derivative Works
          that You distribute, all copyright, patent, trademark, and

    #  You can set PropertiesHtml settings.
    #  Elements of this map are as below:
    #   o key of map: Properties Title Name
    #   o baseDir: base directory for directory property. (NotRequired)
    #   o rootFile: root file to read properties (Required)
    #   o environmentMap: map of environment files, the value is dir path (NotRequired)
    #   o diffIgnoredKeyList: list of ignored keys for differences (NotRequired)

```JSON
{
  "model_name": "alexnet",
  "message": "Deep Learning FTW!"
}
```

## ➡ 🔢 ⚗ ➡

➡️ 💬 👆 ✔️ *➡ 🛠️* ⏮️ ➡ `/files/{file_path}`.

✋️ 👆 💪 `file_path` ⚫️ 🔌 *➡*, 💖 `home/johndoe/myfile.txt`.

, 📛 👈 📁 🔜 🕳 💖: `/files/home/johndoe/myfile.txt`.

### 🗄 🐕‍🦺

🗄 🚫 🐕‍🦺 🌌 📣 *➡ 🔢* 🔌 *➡* 🔘, 👈 💪 ↘️ 😐 👈 ⚠ 💯 & 🔬.

FastAPI también sigue la convención de que cualquier cambio hecho en una <abbr title="versiones de parche">"PATCH" version</abbr> es para solucionar errores y <abbr title="cambios que no rompan funcionalidades o compatibilidad">*non-breaking changes*</abbr>.

!!! tip

manage.bat(sh) => 24 (sql2entity):
A execution command of Sql2Entity task
which generates classes corresponding your outside-SQL files,
for example, entities, parameter-beans to specified
directories by DBFlute properties on "dfprop" directory.

manage.bat(sh) => 0 (replace-schema):
A execution command of ReplaceSchema task
which creates your tables and loads data by
resources located to the "playsql" directory.

manage.bat(sh) => 25 (outside-sql-test):

(hasKey .Values.sidecarInjectorWebho.templates "sidecar") }} sidecar: | {{ .Files.Get "files/injection-template.yaml" | trim | indent 8 }} {{- end }} {{- if not (hasKey .Values.sidecarInjectorWebho.templates "gateway") }} gateway: | {{ .Files.Get "files/gateway-injection-template.yaml" | trim | indent 8 }} {{- end }} {{- if not (hasKey .Values.sidecarInjectorWebho.templates "grpc-simple") }} grpc-simple: | {{ .Files.Get "files/grpc-simple.yaml" | trim | indent 8 }} {{- end }} {{- if not (hasKey .Va...

IDN Data
========

In order to implement Nameprep (RFC 3491), OkHttp uses Unicode tables specified in Stringprep
(RFC 3454). Fragments of this RFC are dumped into the files in this directory and parsed by
`StringprepTablesReader` into a model that can be used at runtime.

This format is chosen to make it easy to validate that these tables are consistent with the RFC.

```
cd okhttp/src/test/resources/okhttp3/internal/idn/

@REM   MAVEN_SKIP_RC       (Optional) Flag to disable loading of mavenrc files.
@REM   MAVEN_DEBUG_ADDRESS (Optional) Set the debug address. Default value is localhost:8000
@REM -----------------------------------------------------------------------------

@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
@echo off
@REM set title of command window
title %0
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'