var upload = multer({
dest: 'upload/'
});
router.post('/', upload.any(), function (req, res, next) {
console.log('上传的文件')
console.log(req.files[0]); // 上传的文件信息
var extName = ''; //后缀名
switch(req.files[0].mimetype) {
case 'image/pjpeg':
extName = '.jpg';
break;
case 'image/jpeg':
extName = '.jpg';
break;
case 'image/png':
extName = '.png';
break;
case 'image/x-png':
extName = '.png';
break;
default :
extName = ''
}
var des_file = "/" + req.files[0].originalname;
fs.readFile(req.files[0].path, function (err, data) {
console.log(data)
fs.writeFile(req.files[0].path+extName, data, function (err) {
if (err) {
console.log("失败")
console.log(err);
} else {
response = {
message: 'File uploaded successfully',
filename: req.files[0].originalname
};
console.log(response);
res.end(JSON.stringify(response));
}
});
});
});