在真机环境下必须打开调试模式，才能返回success，否则返回fail，ios和android都有这个问题，应该如何解决？

var img1 = e.currentTarget.dataset.url

wx.getImageInfo({

    src: img1,

    success: function (res) {

        console.log(res)

        wx.navigateTo({

            url: ‘…/designdetail/designdetail?img=’ + res.path + ‘&img2=’ + img2+’’,

        })

    }, fail: function(fl){

        console.log(fl)

        wx.showToast({

        title: ‘获取图片信息失败’,

        })

    }

})