feat: httpclient upload files example (#105)

Author: atian25

httpclient/app/controller/httpclient.js

@@ -104,6 +104,28 @@ class HttpclientController extends Controller {
  ctx.body = result.data.files;
  }
 
+ // https://github.com/node-modules/urllib/pull/322
+ async files() {
+ const ctx = this.ctx;
+
+ const result = await ctx.curl('https://httpbin.org/post', {
+ // 必须指定 method，支持 POST，PUT
+ method: 'POST',
+ // 上传文件
+ files: {
+ file1: __filename,
+ file2: Buffer.from('mock file content'),
+ },
+ // 其他 Field
+ data: {
+ foo: 'bar',
+ },
+ // 明确告诉 httpclient 以 JSON 格式处理响应 body
+ dataType: 'json',
+ });
+ ctx.body = result.data.files;
+ }
+
  async postStream() {
  const ctx = this.ctx;
 

httpclient/app/router.js

@@ -8,6 +8,7 @@ module.exports = app => {
  app.router.get('/delete', 'httpclient.del');
  app.router.get('/form', 'httpclient.form');
  app.router.get('/multipart', 'httpclient.multipart');
+ app.router.get('/files', 'httpclient.files');
  app.router.get('/stream', 'httpclient.stream');
  app.router.post('/stream', 'httpclient.postStream');
  app.router.get('/error', 'httpclient.error');