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文档加载器

¥Document loaders

[Prerequisites]

文档加载器旨在加载文档对象。LangChain 集成了数百种数据源，可从中加载数据：Slack、Notion、Google Drive 等。

¥Document loaders are designed to load document objects. LangChain has hundreds of integrations with various data sources to load data from: Slack, Notion, Google Drive, etc.

集成​

¥Integrations

你可以在 文档加载器集成页面 上找到可用的集成。

¥You can find available integrations on the Document loaders integrations page.

接口​

¥Interface

文档加载器实现了 BaseLoader 接口。

¥Documents loaders implement the BaseLoader interface.

每个 DocumentLoader 都有其特定的参数，但它们都可以使用 .load 方法或 .lazy_load 以相同的方式调用。

¥Each DocumentLoader has its own specific parameters, but they can all be invoked in the same way with the .load method or .lazy_load.

以下是一个简单的示例：

¥Here's a simple example:

import { CSVLoader } from "@langchain/community/document_loaders/fs/csv";

const loader = new CSVLoader(
  ...  // <-- Integration specific parameters here
);
const data = await loader.load();

¥Related resources

请参阅以下资源了解更多信息：

¥Please see the following resources for more information: