/koa-postparse

A middleware to parse params of POST request for koa2+

Primary LanguageJavaScript

koa-postparse

koa-postparse middleware to parse koa POST params.

用于把koa post请求传递的参数解析为String或JSON，且调用方式同get请求，如下：

  • 获取String格式参数：ctx.submitstring/ctx.request.submitstring //'name=luwuer&age=18'
  • 获取JSON格式参数：ctx.submit/ctx.request.submit //{name: 'luwuer', age: 18}

Installation

Koa-postparse requires node v8.5.4 / koa 2.0.0 or higher for (async/await) support.

NPM

Usage

const Koa = require('koa')
const postParse = require('koa-postparse')

let app = new Koa()
app.use(postParse)
app.use(async ctx => {
    if (ctx.method === 'POST') {
        // the parsed data will store in ctx.submit/ctx.request.submit 
        // just like GET (which store in ctx.query / ctx.request.query)
        ctx.body = {
            'ctx.submit': ctx.submit,
            'ctx.request.submit': ctx.request.submit,
            'ctx.submitstring': ctx.submitstring,
            'ctx.request.submitstring': ctx.request.submitstring,
        }
    }
})