wx.chooseMessageFile ，微信小程序上傳文件word，excel

chooseMessageFile: function (e) {
    var that = this;
    wx.chooseMessageFile({
      count: 1,
      type: 'file',
      success(res) {
        var filename = res.tempFiles[0].name
        console.info(filename);
        that.setData({filename:filename});


        wx.uploadFile({
          url: app.globalData._server + "/test/object/upload",
          filePath: res.tempFiles[0].path,
          name: 'uploadFile',
          success(res) {
            //json字符串 需用JSON.parse 轉
          }
        })



      }
    });
  }