From 82eba47c84106e286d37ecdb9fc564cc9b80e39f Mon Sep 17 00:00:00 2001
From: wei <kaede@kaededeMacBook-Air.local>
Date: 星期三, 17 十一月 2021 17:19:24 +0800
Subject: [PATCH] cct 色温调节
---
HDL_ON/Common/FileUtlis.cs | 134 ++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 128 insertions(+), 6 deletions(-)
diff --git a/HDL_ON/Common/FileUtlis.cs b/HDL_ON/Common/FileUtlis.cs
index 62136bd..d0a8977 100644
--- a/HDL_ON/Common/FileUtlis.cs
+++ b/HDL_ON/Common/FileUtlis.cs
@@ -1,11 +1,12 @@
锘縰sing System;
using System.Collections.Generic;
using System.IO;
+using System.Net;
using HDL_ON.Entity;
namespace HDL_ON.Common
{
- public class FileUtlis
+ public class FileUtlis
{
static Common.FileUtlis _temp;
public static Common.FileUtlis Files
@@ -25,7 +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))
@@ -47,9 +49,13 @@
{
get
{
- if (string.IsNullOrEmpty(regionPath) || !regionPath.Contains(DB_ResidenceData.Instance.CurrentRegion.RegionID ))
+ if (DB_ResidenceData.Instance.CurrentRegion == null || DB_ResidenceData.Instance.CurrentRegion.id == null)
{
- regionPath = Path.Combine(AccountPath, DB_ResidenceData.Instance.CurrentRegion.RegionID);
+ return AccountPath;
+ }
+ if (string.IsNullOrEmpty(regionPath) || !regionPath.Contains(DB_ResidenceData.Instance.CurrentRegion.id))
+ {
+ regionPath = Path.Combine(AccountPath, DB_ResidenceData.Instance.CurrentRegion.id);
if (!Directory.Exists(regionPath))
{
Directory.CreateDirectory(regionPath);
@@ -227,8 +233,6 @@
}
}
-
-
public byte[] ReadFile(string fileName)
{
FileStream fs = null;
@@ -269,5 +273,123 @@
}
}
}
+
+ // 璇诲彇鎸囧畾璺緞鏂囦欢鍐呭
+ 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>
+ /// 涓嬭浇缃戠粶鍥剧墖
+ /// </summary>
+ /// <param name="fileName"></param>
+ /// <param name="url"></param>
+ public void DownLoadImage(string fileName, string url, Action action)
+ {
+ if (!File.Exists(fileName))
+ {
+ System.Threading.Tasks.Task.Run(() =>
+ {
+ FileStream fs = null;
+ try
+ {
+ MyWebClient webClient = new MyWebClient();
+ byte[] recevieBytes = webClient.DownloadData(new Uri(url));
+ fs = new FileStream(Path.Combine(RootPath, fileName), FileMode.Create, FileAccess.Write);
+ //fs = new FileStream(fileName, FileMode.Create, FileAccess.Write);
+ fs.Write(recevieBytes, 0, recevieBytes.Length);
+ fs.Flush();
+ }
+ catch (Exception ex)
+ {
+ MainPage.Log($"down image : {ex.Message}");
+ }
+ finally
+ {
+ if (fs != null)
+ {
+ fs.Close();
+ action?.Invoke();
+ }
+ }
+ });
+ }
+ else
+ {
+ action?.Invoke();
+ }
+ }
+
}
+
+
+ public class MyWebClient : WebClient
+ {
+ int _timeout = 10000;
+
+ /// <summary>
+ /// 瓒呮椂鏃堕棿(姣)
+ /// </summary>
+ public int Timeout
+ {
+ get
+ {
+ return _timeout;
+ }
+ set
+ {
+ _timeout = value;
+ }
+ }
+ public MyWebClient()
+ {
+
+ }
+
+ public MyWebClient(int timeout)
+ {
+ this._timeout = timeout;
+ }
+
+ protected override WebRequest GetWebRequest(Uri address)
+ {
+ var result = base.GetWebRequest(address);
+ result.Timeout = this._timeout;
+ return result;
+ }
+ }
+
}
--
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