multer处理post请求的代码演示

let express = require(‘express‘);
let multer = require(‘multer‘);
let mObj = multer({dest:__dirname+‘/‘});
let app = express();
// app.use(mObj.any());//这种写法定义为全局的允许
// app.post(‘/‘,(req,res,next)=>{

// });
app.post(‘/‘,mObj.any(),(req,res,next)=>{
    console.log(req.body);
    console.log(req.files,req.fields);//这种写法是局部的作用域
  res.send(‘ok‘);
});
app.listen(3000,(err)=>{
    console.log(‘go‘);
})