apiVersion: v1 appVersion: RELEASE.2021-10-06T23-36-31Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: dev@minio.io name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 3.1.8 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name to substitute for the full names of resources...

				ModTime:  time.Unix(1314603082, 0),
			}, nil},
			testWrite{"", 0, nil},

			testClose{nil},
		},
	}, {
		// The truncated test file was produced using these commands:
		//   dd if=/dev/zero bs=1048576 count=16384 > /tmp/16gig.txt
		//   tar -b 1 -c -f- /tmp/16gig.txt | dd bs=512 count=8 > writer-big.tar
		file: "testdata/writer-big.tar",
		tests: []testFnc{
			testHeader{Header{
				Typeflag: TypeReg,

### 🏗 📕 👩‍💻

🔜 👈 👥 ✔️ 📱 ⏮️ 🏷, 👥 💪 🏗 👩‍💻 📟 🕸.

#### ❎ `openapi-ts`

👆 💪 ❎ `openapi-ts` 👆 🕸 📟 ⏮️:

<div class="termy">

```console
$ npm install @hey-api/openapi-ts --save-dev

---> 100%
```

</div>

#### 🏗 👩‍💻 📟

🏗 👩‍💻 📟 👆 💪 ⚙️ 📋 ⏸ 🈸 `openapi-ts` 👈 🔜 🔜 ❎.

↩️ ⚫️ ❎ 🇧🇿 🏗, 👆 🎲 🚫🔜 💪 🤙 👈 📋 🔗, ✋️ 👆 🔜 🚮 ⚫️ 🔛 👆 `package.json` 📁.

<img src="/img/tutorial/path-params/image02.png">

同样，还有很多兼容工具，包括多种语言的代码生成工具。

## Pydantic

FastAPI 充分地利用了 <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> 的优势，用它在后台校验数据。众所周知，Pydantic 擅长的就是数据校验。

同样，`str`、`float`、`bool` 以及很多复合数据类型都可以使用类型声明。

下一章介绍详细内容。

## 顺序很重要

有时，*路径操作*中的路径是写死的。

#### `openapi-ts` installieren

Sie können `openapi-ts` in Ihrem Frontend-Code installieren mit:

<div class="termy">

```console
$ npm install @hey-api/openapi-ts --save-dev

---> 100%
```

</div>

#### Client-Code generieren

Um den Client-Code zu generieren, können Sie das Kommandozeilentool `openapi-ts` verwenden, das soeben installiert wurde.

* 对被嵌入的模型也适用的编辑器支持（自动补全等）
* 数据转换
* 数据校验
* 自动生成文档

## 特殊的类型和校验

除了普通的单一值类型（如 `str`、`int`、`float` 等）外，你还可以使用从 `str` 继承的更复杂的单一值类型。

要了解所有的可用选项，请查看关于 <a href="https://docs.pydantic.dev/latest/concepts/types/" class="external-link" target="_blank">来自 Pydantic 的外部类型</a> 的文档。你将在下一章节中看到一些示例。

例如，在 `Image` 模型中我们有一个 `url` 字段，我们可以把它声明为 Pydantic 的 `HttpUrl`，而不是 `str`：

//// tab | Python 3.10+

apiVersion: v1 appVersion: RELEASE.2022-03-11T23-57-45Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: dev@minio.io name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 3.6.0 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name to substitute for the full names of resources...

apiVersion: v1 appVersion: RELEASE.2022-09-17T00-09-45Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: dev@minio.io name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 4.0.15 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name to substitute for the full names of resources...

func (db *DB) SavePoint(name string) *DB {
	if savePointer, ok := db.Dialector.(SavePointerDialectorInterface); ok {
		// close prepared statement, because SavePoint not support prepared statement.
		// e.g. mysql8.0 doc: https://dev.mysql.com/doc/refman/8.0/en/sql-prepared-statements.html
		var (
			preparedStmtTx   *PreparedStmtTX
			isPreparedStmtTx bool
		)
		// close prepared statement, because SavePoint not support prepared statement.

aead.dev/mem v0.2.0 h1:ufgkESS9+lHV/GUjxgc2ObF43FLZGSemh+W+y27QFMI=
aead.dev/mem v0.2.0/go.mod h1:4qj+sh8fjDhlvne9gm/ZaMRIX9EkmDrKOLwmyDtoMWM=
aead.dev/minisign v0.2.0/go.mod h1:zdq6LdSd9TbuSxchxwhpA9zEb9YXcVGoE8JakuiGaIQ=
aead.dev/minisign v0.3.0 h1:8Xafzy5PEVZqYDNP60yJHARlW1eOQtsKNp/Ph2c0vRA=
aead.dev/minisign v0.3.0/go.mod h1:NLvG3Uoq3skkRMDuc3YHpWUTMTrSExqm+Ij73W13F6Y=
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=