node.js圖片上傳

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1.node-formidable

對檔案上傳提供協助的組件

 

2.app.js

var  formidable =  require(‘formidable‘);var http = require( ‘http‘ );var sys = require(‘sys‘);http.createServer(function( request ,response ){    if( request.url == ‘/upload‘ && request.method.toLowerCase() == ‘post‘ )    {        console.log( ‘upload  requet ‘ )        uploadRequest(request,response);        return;    }    enterRequest(request,response)}).listen(3000);function enterRequest( request,  response ){    response.writeHead( 200, {  ‘Content-type‘ : ‘text/html‘ });    response.end(        ‘<form action = "/upload" enctype="multipart/form-data" method="post" >‘ +        ‘<input type  = "text" name = "title" /> <br>‘ +        ‘<input type = "file" name="upload" multiple="multiple"/> <br/>‘+        ‘<input type="submit" value="Upload Now"/>‘ +        ‘</form>‘    );}/** * 處理上傳的邏輯 * @param request * @param response */function uploadRequest( request,response ){    var form =  new formidable.IncomingForm();    form.parse( request, function ( err, fields, files ) {        response.writeHead(200, {‘Content-type‘ : ‘text/plain‘});        response.write(‘reviced upload file‘);        response.end( sys.inspect(            {                fields : fields,                files : files            }) );    });}

　

 

　

node.js圖片上傳