var fs=require('fs')
var express=require('express')
var bodyParser=require('body-parser') //用来解释post内容，必需要
var multer=require('multer')

var app=express()
var uploadConfig=multer({
    dest: './upload'
})
app.use(bodyParser.urlencoded({extended:false}))  //extended=false，使用内建
app.use(express.static("./public"));
app.get('/api/hello',function(req,res){
    res.json({name:'suguo'})
})
app.get('/api/hello1',function(req,res){
    console.log(req.query)
    console.log(req.query.say)
    res.json({name:'suguo'})
})
app.post('/api/post',function(req,res){
    console.log(req.body)
    res.end()
})
app.post('/api/upload',uploadConfig.any(),function(req,res){
    for(var i=0;i<req.files.length;i++){
        var file=req.files[i]
        fs.renameSync(file.path,'./upload/'+file.originalname)
    }
    res.end()
})
app.listen(3000);