00001.上传文件并使用soapui进行测试

route.js（注意uploads.single('file')中的file，稍后要与soapui中的ContentID保持一致）

var multer = require('multer'); //解析Post文件
var uploads = multer({
  dest: '../uploads/'
});
var uploadController= require("../controller/UploadController.js");
app.post('/api/v1/uploadImg', uploads.single('file'), uploadController.uploadImg);

UploadController.js

const fs = require('fs');
class UploadController {
  async uploadImg(req, res) {
    let oldName = req.file.path;
    let newName = 'upload/'+req.file.originalname

    fs.renameSync(oldName, newName);
    res.send({
        err: null,
        url: "http://localhost:3000/" +newName
    });
  }
}

module.exports = new UploadController();

sopaui

1.method选择post
2.media type选择multipart/form-data
3.Attachment中选择+，添加附件
4.修改Attachment的ContentID为file(与uploads.single('file')中的设定值保持一致)