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Update: pr#1892 #137

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Oct 14, 2019
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Update: pr#1892 #137

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11 changes: 11 additions & 0 deletions docs/Reply.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
- [回复](#reply)
- [简介](#introduction)
- [.code(statusCode)](#codestatuscode)
- [.statusCode](#statusCode)
- [.header(key, value)](#headerkey-value)
- [.getHeader(key)](#getheaderkey)
- [.removeHeader(key)](#removeheaderkey)
Expand All @@ -30,6 +31,7 @@ Reply 是 Fastify 的一个核心对象。它暴露了以下函数及属性：

- `.code(statusCode)` - 设置状态码。
- `.status(statusCode)` - `.code(statusCode)` 的别名。
- `.statusCode` - 获取或设置 HTTP 状态码。
- `.header(name, value)` - 设置响应 header。
- `.getHeader(name)` - 获取某个 header 的值。
- `.removeHeader(key)` - 清除已设置的 header 的值。
Expand Down Expand Up @@ -67,6 +69,15 @@ fastify.get('/', {config: {foo: 'bar'}}, function (request, reply) {
### .code(statusCode)
如果没有设置 `reply.code`，`statusCode` 会是 `200`。

<a name="statusCode"></a>
### .statusCode
获取或设置 HTTP 状态码。作为 setter 使用时，是 `reply.code()` 的别名。
```js
if (reply.statusCode >= 299) {
reply.statusCode = 500
}
```

<a name="header"></a>
### .header(key, value)
设置响应 header。如果值被省略或为 undefined，将被强制设成 `''`。
Expand Down