如何解决小程序开发视频保存到本地相册错误?
<video style='width:300rpx;height:300rpx;' id="myVideo" bind:longpress='saveVideo' src="{{video}}" enable-danmu danmu-btn controls></video> Page({ data: { video: '' }, saveVideoToAlbum: function () { var that = this; wx.saveVideoToPhotosAlbum({ filePath: that.data.video, success(res){ wx.showToast({ title: '视频下载成功', icon: 'success', duration: 2000 }) }, fail(res){ console.log(res) console.log(that.data.video) wx.showToast({ title: '下载失败,请稍后重试', icon: 'success', duration: 2000 }) } }) }, saveVideo: function(){ var that = this; console.log(that.data.video) wx.getSetting({ success(res) { // 进行授权检测,未授权则进行弹层授权 if (!res.authSetting['scope.writePhotosAlbum']) { wx.authorize({ scope: 'scope.writePhotosAlbum', success() { that.saveVideoToAlbum() }, // 拒绝授权时,则进入手机设置页面,可进行授权设置 fail() { wx.openSetting({ success: function (data) { console.log("openSetting success"); }, fail: function (data) { wx.showToast({ title:'正在授权,请稍等...', icon:'loading', duration:2000 }) console.log("openSetting fail"); } }); } }) } else { // 已授权则直接进行保存图片 that.saveVideoToAlbum() } }, fail(res) { console.log(res); } }) } }) 然后长按视频下载,他老是弹出‘下载失败,请稍后重试’,这个主要问题是出在哪呢, 补充下打印结果是 [图片]