start recipes, working #32

recipes/multipart/README.md

@@ -0,0 +1,35 @@
+## multipart
+
+text text text...
+
+```js
+'use strict'
+
+var app = require('koa')()
+var path = require('path')
+var body = require('koa-better-body')
+
+app
+  .use(body({
+    encoding: 'utf-8',
+    uploadDir: path.join(__dirname, 'uploads'),
+    keepExtensions: true
+  }))
+  .use(function * () {
+    console.log(this.request.files) // or `this.body.files`
+    console.log(this.body.files.foo.name) // => README.md
+    console.log(this.body.files.foo.path) // => full filepath to where is uploaded
+  })
+
+app.listen(4290, function () {
+  console.log('Koa server start listening on port 4290')
+  console.log('curl -i http://localhost:4290/ -F "foo=@%s/README.md"', __dirname)
+})
+```
+
+## Try it
+> You can try above example by running:
+
+```
+node recipes/multipart
+```

recipes/multipart/index.js

@@ -0,0 +1,22 @@
+'use strict'
+
+var app = require('koa')()
+var path = require('path')
+var body = require('../../index')
+
+app
+  .use(body({
+    encoding: 'utf-8',
+    uploadDir: path.join(__dirname, 'uploads'),
+    keepExtensions: true
+  }))
+  .use(function * () {
+    console.log(this.request.files) // or `this.body.files`
+    console.log(this.body.files.foo.name) // => README.md
+    console.log(this.body.files.foo.path) // => full filepath to where is uploaded
+  })
+
+app.listen(4290, function () {
+  console.log('Koa server start listening on port 4290')
+  console.log('curl -i http://localhost:4290/ -F "foo=@%s/README.md"', __dirname)
+})