formidable添加文件

http://www.cnblogs.com/yuanke/archive/2016/02/26/5221853.html 

http://www.jb51.net/article/58494.htm

 

//需引用以下两个模块

var formidable = require('formidable');
var fs = require('fs');

var AVATAR_UPLOAD_FOLDER = '/images/upload/';
var form = new formidable.IncomingForm();
form.encoding = 'utf-8'; //设置编辑
form.uploadDir = 'public' + AVATAR_UPLOAD_FOLDER; //设置上传目录
form.keepExtensions = true; //保留后缀
form.maxFieldsSize = 2 * 1024 * 1024;

form.parse(req, function(err, fields, files) {
  if (err) {

    //删除文件
    fs.unlink(files.logo.path, function(err) {
      if (err)
      return res.json({message:err,statusCode:'300'});
    });
    return res.json({message:err,statusCode:'300'});
  }

  

}

posted @ 2017-06-05 14:23  我叫阿良❤善良的良  阅读(152)  评论(0)    收藏  举报