const express=require(‘express‘); const bodyParser=require(‘body-parser‘); const multer=require(‘multer‘); const fs=require(‘fs‘); const pathLib=require(‘path‘); var objMulter=multer({dest: ‘./www/upload/‘}); //multer 解析post文件 multipart/form-data var server=express(); //错误 //server.use(bodyParser.urlencoded({extended: false})); server.use(objMulter.any()); server.post(‘/‘, function (req, res){ //新文件名 //‘./www/upload/dfb33662df86c75cf4ea8197f9d419f9‘ + ‘.png‘ var newName=req.files[0].path+pathLib.parse(req.files[0].originalname).ext; fs.rename(req.files[0].path, newName, function (err){ if(err) res.send(‘上传失败‘); else res.send(‘成功‘); }); //1.获取原始文件扩展名 //2.重命名临时文件 }); server.listen(8080);
原文地址:https://www.cnblogs.com/LChenglong/p/11778387.html
时间: 2024-11-09 10:13:17