Question

这是我的plunker链接 https://plnkr.co/edit/0I0bbymoekwpyIXSOFJu?p=catalogue

我想知道如何上传图片数组。

对于单个文件，它正在工作，对于多个文件，我想知道我需要在节点js中写什么。

我的代码

router.route('/events')
.post(upload.single('event_image'),function(req,res){

console.log('**Inside create events**');
console.log(":req.body",req.body);
console.log(":req.fileeeeeee",req.body);
var event = new Event();
event.name = req.body.name;
event.description = req.body.description;
event.location = req.body.location;
event.startdate = req.body.startdate;
event.enddate = req.body.enddate;
event.tagline = req.body.tagline;
event.password = req.body.password;
event.passcode = getEventPasscode();
event.uid = req.body.user_id;
})

Answer 1

使用upload.array('event_images', 20)（20是maxCount）代替upload.single('event_image')

编辑：这是一个代码片段，显示了node.js

中的工作路径

router.post('/upload',
 function(req, res) {
  upload.array('event_images', 20),
  function(req, res) {
    _.each(req.files, file => {
      console.log(file.path);
      console.log(file.name);
    });
    res.json();
  }
);

我正在尝试发送图像数组，但我无法使用nodejs在服务器中获取数据

1 个答案: