小程序使用wx.chooseImage拍照，拍照后照片保存失败

手机信息：{"locationEnabled":true,"screenWidth":360,"screenHeight":680,"windowHeight":608,"bluetoothEnabled":false,"language":"zh_CN","microphoneAuthorized":false,"version":"7.0","cameraAuthorized":false,"system":"Android 8.0.0","fontSizeSetting":16,"locationAuthorized":false,"pixelRatio":3,"notificationAuthorized":true,"model":"BND-AL00","statusBarHeight":24,"deviceOrientation":"portrait","wifiEnabled":false,"brand":"HONOR","windowWidth":360,"environment":"wxwork","weixinVersionName":"7.0.9","weixinVersionCode":1560,"platform":"android","SDKVersion":"2.4.0"}