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SnapOtter/apps/docs/zh-CN/tools/pdf/rotate-pdf.md
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SnapOtterandGitHub 4963ab3bbd feat(docs-i18n): translate all documentation into 20 languages
All 181 docs markdown files translated into 20 languages (apps/docs/<locale>/**). Companion to the i18n code PR; admin-merged because the file count exceeds GitHub's per-PR CI trigger limit. Validated by pnpm i18n:check (all surfaces, 0 stale/missing) and a clean all-locale docs build.
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---
description: "将 PDF 中的页面旋转 90、180 或 270 度。"
i18n_source_hash: cc2acd091427
i18n_provenance: human
i18n_output_hash: 87beaf484a08
---
# Rotate PDF {#rotate-pdf}
将 PDF 中的所有页面或选定页面旋转指定角度。
## API Endpoint {#api-endpoint}
`POST /api/v1/tools/pdf/rotate-pdf`
接受包含一个 PDF 文件和一个 JSON `settings` 字段的 multipart 表单数据。
## Parameters {#parameters}
| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| angle | integer | No | `90` | 旋转角度:`90``180``270` |
| range | string | No | `"1-z"` | 采用 qpdf 语法的页面范围,例如 `"1-5,8"``"1-z"` = 所有页面) |
## Example Request {#example-request}
```bash
curl -X POST http://localhost:1349/api/v1/tools/pdf/rotate-pdf \
-H "Authorization: Bearer si_your-api-key" \
-F "file=@document.pdf" \
-F 'settings={"angle": 90, "range": "1-3"}'
```
## Example Response {#example-response}
```json
{
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/document.pdf",
"originalSize": 2450000,
"processedSize": 2450000
}
```
## Notes {#notes}
- 旋转为顺时针方向。
- 页面范围使用 qpdf 语法:`1-5` 表示第 1 到第 5 页,`z` 表示最后一页,用逗号组合多个范围。
- 默认范围 `"1-z"` 会旋转所有页面。