express.urlencoded([options])

这是 Express 中内置的中间件函数。它使用 urlencoded 有效负载解析传入的请求,并且基于 body-parser

This is a built-in middleware function in Express. It parses incoming requests with urlencoded payloads and is based on body-parser.

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属性

/k8Yn/LIA1+zYJYzTpVYFA==

描述

NO2muWQ1phHf7WVeOuMsLQ==

类型

x699s/mZNpscSY1Xv5d78g==

默认

rg3H2tJvdh8yyK37zoHxaQ==

extended此选项允许在使用 querystring 库(当 false)或 qs 库(当 true)解析 URL 编码数据之间进行选择。"extended" 语法允许将丰富的对象和数组编码为 URL 编码格式,从而提供类似 JSON 的 URL 编码体验。欲了解更多信息,请 查看 qs 库

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布尔值

7KiImxcizGGR8OUEZn3yLA==

false
inflate启用或禁用处理放气(压缩)的主体;当禁用时,瘪的主体会被拒绝。

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布尔值

7KiImxcizGGR8OUEZn3yLA==

true
limit控制最大请求正文大小。如果这是一个数字,则该值指定字节数;如果是字符串,则将值传递给bytes库进行解析。

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混合

QLaDXJUYna8RPN53MjWcrw==

"100kb"
parameterLimit此选项控制 URL 编码数据中允许的最大参数数。如果请求包含的参数多于该值,则会引发错误。

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数字

sBvIsr8xElakLrEBin9EJg==

1000
type这用于确定中间件将解析的媒体类型。此选项可以是字符串、字符串数组或函数。如果不是函数,则 type 选项直接传递给 type-is 库,它可以是扩展名(如 urlencoded)、mime 类型(如 application/x-www-form-urlencoded)或带有通配符的 mime 类型(如 */x-www-form-urlencoded)。如果是函数,则 type 选项被称为 fn(req),如果请求返回真值,则解析请求。

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混合

QLaDXJUYna8RPN53MjWcrw==

"application/x-www-form-urlencoded"
verify此选项(如果提供)称为 verify(req, res, buf, encoding),其中 buf 是原始请求正文的 Bufferencoding 是请求的编码。可以通过抛出错误来中止解析。

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函数

Q1jV01BXKylbs9PxRlYxag==

undefined