---
order: 1
navTitle: API 索引
---
# 后端脚本 API 索引

后端脚本 API 的类型声明同步在 `docs/public/dev-types/svr-api/` 下。正文链接会打开代码查看器，便于直接查看 DTS。

| 能力 | 导入方式 | DTS |
| :--- | :--- | :--- |
| 全局类型 | 自动可用 | [`svr-api/types/globals.d.ts`](../../../../dev-types/svr-api/types/globals.d.ts) |
| 数据库 | `import db from "svr-api/db"` | [`svr-api/db.d.ts`](../../../../dev-types/svr-api/db.d.ts)、[`svr-api/types/db.types.d.ts`](../../../../dev-types/svr-api/types/db.types.d.ts) |
| 数据模型 | `import dw from "svr-api/dw"` | [`svr-api/dw.d.ts`](../../../../dev-types/svr-api/dw.d.ts)、[`svr-api/types/dw.types.d.ts`](../../../../dev-types/svr-api/types/dw.types.d.ts) |
| 报表填报应用 | `import fapp from "svr-api/fapp"` | [`svr-api/fapp.d.ts`](../../../../dev-types/svr-api/fapp.d.ts)、[`svr-api/types/fapp.types.d.ts`](../../../../dev-types/svr-api/types/fapp.types.d.ts) |
| ETL | `import etl from "svr-api/etl"` | [`svr-api/etl.d.ts`](../../../../dev-types/svr-api/etl.d.ts)、[`svr-api/types/etl.types.d.ts`](../../../../dev-types/svr-api/types/etl.types.d.ts) |
| 元数据 | `import metadata from "svr-api/metadata"` | [`svr-api/metadata.d.ts`](../../../../dev-types/svr-api/metadata.d.ts) |
| 安全 | `import security from "svr-api/security"` | [`svr-api/security.d.ts`](../../../../dev-types/svr-api/security.d.ts)、[`svr-api/types/security.types.d.ts`](../../../../dev-types/svr-api/types/security.types.d.ts) |
| 文件系统 | `import fs from "svr-api/fs"` | [`svr-api/fs.d.ts`](../../../../dev-types/svr-api/fs.d.ts) |
| HTTP | `import http from "svr-api/http"` | [`svr-api/http.d.ts`](../../../../dev-types/svr-api/http.d.ts)、[`svr-api/types/http.types.d.ts`](../../../../dev-types/svr-api/types/http.types.d.ts) |
| 系统 | `import sys from "svr-api/sys"` | [`svr-api/sys.d.ts`](../../../../dev-types/svr-api/sys.d.ts)、[`svr-api/types/sys.types.d.ts`](../../../../dev-types/svr-api/types/sys.types.d.ts) |
| 工具函数 | `import util from "svr-api/utils"` | [`svr-api/utils.d.ts`](../../../../dev-types/svr-api/utils.d.ts) |
| BEAN | `import bean from "svr-api/bean"` | [`svr-api/bean.d.ts`](../../../../dev-types/svr-api/bean.d.ts) |
| Excel | `import excel from "svr-api/excel"` | [`svr-api/excel.d.ts`](../../../../dev-types/svr-api/excel.d.ts) |
| 工作流 | `import workflow from "svr-api/workflow"` | [`svr-api/workflow.d.ts`](../../../../dev-types/svr-api/workflow.d.ts) |
| 大语言模型 | `import llm from "svr-api/llm"` | [`svr-api/llm.d.ts`](../../../../dev-types/svr-api/llm.d.ts) |
| PDF | `import pdf from "svr-api/pdf"` | [`svr-api/pdf.d.ts`](../../../../dev-types/svr-api/pdf.d.ts) |
| 钩子类型 | 系统按约定调用 | [`svr-api/types/syshooks.types.d.ts`](../../../../dev-types/svr-api/types/syshooks.types.d.ts)、[`svr-api/types/apphooks.types.d.ts`](../../../../dev-types/svr-api/types/apphooks.types.d.ts) |

完整文件清单见 [`svr-api/README.MD`](../../../../dev-types/svr-api/README.MD)。