> ## Documentation Index
> Fetch the complete documentation index at: https://langchain-docs-zh.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Dall-e集成

> 使用 LangChain JavaScript 集成 Dall-e 工具。

```typescript theme={null}
/* eslint-disable no-process-env */
import { DallEAPIWrapper } from "@langchain/openai";

const tool = new DallEAPIWrapper({
  n: 1, // Default
  model: "dall-e-3", // Default
  apiKey: process.env.OPENAI_API_KEY, // Default
});

const imageURL = await tool.invoke("a painting of a cat");

console.log(imageURL);
```

## 相关

* 工具 [概念指南](https://langchain-docs-zh.mintlify.site/langchain/oss/langchain/tools.md)
* 工具 [操作指南](https://langchain-docs-zh.mintlify.site/langchain/oss/langchain/tools.md)

***

> 官方原文：[src/oss/javascript/integrations/tools/dalle.mdx](https://github.com/langchain-ai/docs/blob/main/src/oss/javascript/integrations/tools/dalle.mdx) · 非官方翻译，译文由 AI 生成，以英文原文为准。


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