我的小程序上传图片 就会出现闪退咋回事

以下是我的代码

//上传logo
uploadpic(){
  var that=this; 
   wx.chooseImage({
      count: 1,
      sizeType: ['original', 'compressed'],
      sourceType: ['album', 'camera'],
      success(res){
        //console.log(res);
        if(res.tempFilePaths.length>0){
          let imgUrl=res.tempFilePaths[0];
          //console.log(imgUrl);
          wx.showLoading({
            title: '图片上传中',
          });
          that.uploadlogo(imgUrl)
        }
      }
    })
},
uploadlogo(url){
  let that=this;
let pics=that.data.pics;
    wx.uploadFile({
      filePath:url,
      name:"pics",
      url:app.globalData.url + '/api/upload/image',
      formData: {
        'filename': "pics"
      },
      header: {
        "Content-Type": "multipart/form-data",
        ["Authori-zation"]: 'Bearer ' + app.globalData.token
      },
      success(res){
        //console.log(res);
        wx.hideLoading();
        if(res.statusCode==200){
          let data=JSON.parse(res.data);
          console.log(data.data)
          pics.push(data.data.url);
          app.Tips({"title":data.msg});
          that.setData({pics:pics})
        }else{
          app.Tips({title:res.data})
        }


      }
    })
  }