Node.js文件上传代码
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var fs = require("fs");
var multer = require('multer');
var iconv = require('iconv-lite');
var filelist = require('./filelist');
var urlencodedParser = bodyParser.urlencoded({extended:false});
app.use(multer({ dest: '/tmp/'}).array('p_w_picpath'));
app.use(express.static('public'));
app.get('/',function(req,res){
res.sendFile(__dirname + "/public/" + "h2.html");
});
app.get("/filelist",function(req,res){
console.log("GET filelist");
var txt = filelist.fileList('/books');
res.writeHead(200,{'Content-Type':'text/html'});
res.end(txt);
})
app.post("/process_post",urlencodedParser,function(req,res){
var txt = "这是一个测试页面 姓名:"+
req.body.first_name+"
年龄:"+
req.body.age+"";
/*var response={
"first_name":req.body.first_name,
"age":req.body.age
};*/
//console.log(response);
res.writeHead(200, {'Content-Type': 'text/html'});
res.end(txt);
});
app.post('/file_upload', function (req, res) {
console.log(req.files[0]); // 上传的文件信息
var des_file = __dirname + "/books/" + req.files[0].originalname;
fs.readFile( req.files[0].path, function (err, data) {
fs.writeFile(des_file, data, function (err) {
if( err ){
console.log( err );
}else{
response = {
message:'File uploaded successfully',
filename:req.files[0].originalname
};
}
console.log( response );
var txt = "这是一个测试页面 文件名:"+
response.filename+"";
res.writeHead(200, {'Content-Type': 'text/html'});
res.end(txt);
//res.end( iconv.encode(JSON.stringify( response.filename ) ,'utf-8').toString());
});
});
});
var server = app.listen(80,'localhost',function(){ //如果不指定主机名'localhost',默认是 IPv6
var host = server.address().address;
var port = server.address().port;
//console.log(host);
console.log("访问地址:http://%s:%s",host,port);
});
// 终端打印如下信息
console.log('Server running at http://127.0.0.1:80/');相关的H1.html文件内容:

成都创新互联公司是专业的红桥网站建设公司,红桥接单;提供成都做网站、网站制作,网页设计,网站设计,建网站,PHP网站建设等专业做网站服务;采用PHP框架,可快速的进行红桥网站开发网页制作和功能扩展;专业做搜索引擎喜爱的网站,专业的做网站团队,希望更多企业前来合作!
这是一个测试页面
文件上传:
选择一个文件上传:文件浏览
文章题目:Node.js文件上传代码
分享路径:http://lzwzjz.cn/article/igeoei.html


咨询
建站咨询
