文件上传

var fs = require('fs');

var express = require('express');

var multiparty = require('multiparty');

var app = express();

/*文件上传*/

app.post('/uploadimg', function(req, res, next){

//生成multiparty对象，并配置上传目标路径

var form = new multiparty.Form({uploadDir: './uploads'});

//上传完成后处理

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

var inputFile = files.file[0];

var uploadedPath = inputFile.path;

var dstPath = './uploads/' + inputFile.originalFilename;

fs.rename(uploadedPath, dstPath, function(err) {

if(err){

console.log('rename error: ' + err);

} else {

console.log('rename ok');

}

});

files.file.path = dstPath;

var data = files;

res.send(data);

});

});

app.listen(3000,function(){

console.log("start:http://localhost:3000/uploadimg")

})

 

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