Question

如何使用来自Nodejs的MultiPart使用请求发送文件？

这与Curl的以下命令相同：

curl -X POST -F "photos[]=@img.jpg;type=image/jpg" https://example.com

它创建的Http请求：

{
  "json": null,
  "files": {
    "photos[]": "data:image/jpg;base64,[Binary]
},
  "form": {},
  "headers": {
    "Accept": "*/*",
    "Content-Type": "multipart/form-data; boundary=----------------------------0195fbe0d4ab",
    "Connection": "close",
    "Host": "httpbin.org",
    "Content-Length": "42311",
    "User-Agent": "curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8x zlib/1.2.5"
  },
  "origin": "23.125.128.191",
  "data": "",
  "url": "http://httpbin.org/post",
  "args": {}
}

Answer 1

对“nodejs多部分表单数据”的简单搜索显示了这一点：github.com/felixge/node-form-data。它甚至适用于request模块：

var FormData = require('form-data');
var request = require('request');

var form = new FormData();

form.append('photos[]', request('img.jpg'));

form.submit('https://example.com/', function(err, res) {
    res.resume(); // for node-0.10.x
});

请记住：Node.js已经有大量的OS模块可供使用，只需搜索一下！

在Nodejs（请求）中如何在multiPart http请求中发送文件

1 个答案: