2021-03-25 集成丰林可视对讲

lss

2021-03-25 3d7673c7b4aa0dc886d4816fe2d0ab400702e6e1

 HDL_ON/Common/FileUtlis.cs

@@ -6,7 +6,7 @@

namespace HDL_ON.Common
{
    public  class FileUtlis
    public class FileUtlis
    {
        static Common.FileUtlis _temp;
        public static Common.FileUtlis Files
@@ -26,7 +26,8 @@
        string RootPath = Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + "/";

        string accountPath;
        string AccountPath {
        string AccountPath
        {
            get
            {
                if (string.IsNullOrEmpty(accountPath) || !accountPath.Contains(UserInfo.Current.ID))
@@ -48,11 +49,11 @@
        {
            get
            {
                if(DB_ResidenceData.Instance.CurrentRegion == null || DB_ResidenceData.Instance.CurrentRegion.RegionID == null)
                if (DB_ResidenceData.Instance.CurrentRegion == null || DB_ResidenceData.Instance.CurrentRegion.RegionID == null)
                {
                    return AccountPath;
                }
                if (string.IsNullOrEmpty(regionPath) || !regionPath.Contains(DB_ResidenceData.Instance.CurrentRegion.RegionID ))
                if (string.IsNullOrEmpty(regionPath) || !regionPath.Contains(DB_ResidenceData.Instance.CurrentRegion.RegionID))
                {
                    regionPath = Path.Combine(AccountPath, DB_ResidenceData.Instance.CurrentRegion.RegionID);
                    if (!Directory.Exists(regionPath))
@@ -232,8 +233,6 @@
            }
        }



        public byte[] ReadFile(string fileName)
        {
            FileStream fs = null;
@@ -275,18 +274,55 @@
            }
        }

        // 读取指定路径文件内容
        public byte[] ReadFileForPath(string path)
        {
            FileStream fs = null;
            try
            {
                if (File.Exists(path))
                {
                    fs = new FileStream(path, FileMode.Open, FileAccess.Read);
                }
                else
                {
                    return new byte[0];
                }
                byte[] bytes = new byte[fs.Length];
                fs.Read(bytes, 0, bytes.Length);
                return bytes;
            }
            catch
            {
                return new byte[0];
            }
            finally
            {
                try
                {
                    if (fs != null)
                    {
                        fs.Close();
                    }
                }
                catch
                {

                }
            }
        }

        /// <summary>
        /// 下载网络图片
        /// </summary>
        /// <param name="fileName"></param>
        /// <param name="url"></param>
        public void DownLoadImage(string fileName, string url,Action action)
        public void DownLoadImage(string fileName, string url, Action action)
        {
            if (!File.Exists(fileName))
            {
                System.Threading.Tasks.Task.Run(() => {
                System.Threading.Tasks.Task.Run(() =>
                {
                    FileStream fs = null;
                    try
                    {
@@ -297,7 +333,8 @@
                        fs.Write(recevieBytes, 0, recevieBytes.Length);
                        fs.Flush();
                    }
                    catch (Exception ex) {
                    catch (Exception ex)
                    {
                        MainPage.Log($"down image : {ex.Message}");
                    }
                    finally
@@ -309,7 +346,8 @@
                        }
                    }
                });
            }else
            }
            else
            {
                action?.Invoke();
            }