1 addImg:function(){
 2     wx.chooseImage({
 3       success: function(res) {   //chooseImage方法调用成功
 4         console.log(res);
 5 
 6         wx.cloud.uploadFile({
 7           cloudPath:"funny/mbp.jpg",
 8           filePath: res.tempFilePaths[0],           
 9             success(res){     //上传至云存储后
10             console.log(res);
11           }
12         })
13       },
14     })
15   }