> ## Documentation Index
> Fetch the complete documentation index at: https://bun.ll1025.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# 将 Response 写入文件

使用 [`Bun.write()`](/runtime/file-io#writing-files-bun-write) 将 `Response` 写入磁盘。`Response` 的正文将被写入目标。

第一个参数是*目标*，例如绝对路径或 `BunFile` 实例。第二个参数是要写入的*数据*。

```ts theme={null}
const result = await fetch("https://bun.com");
const path = "./file.txt";
await Bun.write(path, result);
```

***

参见 [`Bun.write()`](/runtime/file-io#writing-files-bun-write)。