From b2ad000e07e1c87d3561b5aa94fdc88c779872f0 Mon Sep 17 00:00:00 2001
From: dengjunjie <dengjunjie@hnkhzn.com>
Date: 星期二, 18 二月 2025 22:34:54 +0800
Subject: [PATCH] 1
---
项目代码/WMS/WIDESEA_WMSServer/WIDESEA_Core/Helper/FileHelper.cs | 451 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 451 insertions(+), 0 deletions(-)
diff --git "a/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_Core/Helper/FileHelper.cs" "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_Core/Helper/FileHelper.cs"
new file mode 100644
index 0000000..df88f8a
--- /dev/null
+++ "b/\351\241\271\347\233\256\344\273\243\347\240\201/WMS/WIDESEA_WMSServer/WIDESEA_Core/Helper/FileHelper.cs"
@@ -0,0 +1,451 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WIDESEA_Core.Helper
+{
+ public class FileHelper : IDisposable
+ {
+
+ private bool _alreadyDispose = false;
+
+ #region 鏋勯�犲嚱鏁�
+ public FileHelper()
+ {
+
+ }
+ ~FileHelper()
+ {
+ Dispose(); ;
+ }
+
+ protected virtual void Dispose(bool isDisposing)
+ {
+ if (_alreadyDispose) return;
+ _alreadyDispose = true;
+ }
+ #endregion
+
+ #region IDisposable 鎴愬憳
+
+ public void Dispose()
+ {
+ Dispose(true);
+ GC.SuppressFinalize(this);
+ }
+
+ #endregion
+
+ #region 鍙栧緱鏂囦欢鍚庣紑鍚�
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欸etPostfixStr
+ * 鍔熻兘璇存槑锛氬彇寰楁枃浠跺悗缂�鍚�
+ * 鍙� 鏁帮細filename:鏂囦欢鍚嶇О
+ * 璋冪敤绀哄垪锛�
+ * string filename = "aaa.aspx";
+ * string s = EC.FileObj.GetPostfixStr(filename);
+ *****************************************/
+ /// <summary>
+ /// 鍙栧悗缂�鍚�
+ /// </summary>
+ /// <param name="filename">鏂囦欢鍚�</param>
+ /// <returns>.gif|.html鏍煎紡</returns>
+ public static string GetPostfixStr(string filename)
+ {
+ int start = filename.LastIndexOf(".");
+ int length = filename.Length;
+ string postfix = filename.Substring(start, length - start);
+ return postfix;
+ }
+ #endregion
+
+ #region 鏍规嵁鏂囦欢澶у皬鑾峰彇鎸囧畾鍓嶇紑鐨勫彲鐢ㄦ枃浠跺悕
+ /// <summary>
+ /// 鏍规嵁鏂囦欢澶у皬鑾峰彇鎸囧畾鍓嶇紑鐨勫彲鐢ㄦ枃浠跺悕
+ /// </summary>
+ /// <param name="folderPath">鏂囦欢澶�</param>
+ /// <param name="prefix">鏂囦欢鍓嶇紑</param>
+ /// <param name="size">鏂囦欢澶у皬(1m)</param>
+ /// <param name="ext">鏂囦欢鍚庣紑(.log)</param>
+ /// <returns>鍙敤鏂囦欢鍚�</returns>
+ public static string GetAvailableFileWithPrefixOrderSize(string folderPath, string prefix, int size = 1 * 1024 * 1024, string ext = ".log")
+ {
+ var allFiles = new DirectoryInfo(folderPath);
+ var selectFiles = allFiles.GetFiles().Where(fi => fi.Name.ToLower().Contains(prefix.ToLower()) && fi.Extension.ToLower() == ext.ToLower() && fi.Length < size).OrderByDescending(d => d.Name).ToList();
+
+ if (selectFiles.Count > 0)
+ {
+ return selectFiles.FirstOrDefault().FullName;
+ }
+
+ return Path.Combine(folderPath, $@"{prefix}_{DateTime.Now.DateToTimeStamp()}.log");
+ }
+ public static string GetAvailableFileNameWithPrefixOrderSize(string _contentRoot, string prefix, int size = 1 * 1024 * 1024, string ext = ".log")
+ {
+ var folderPath = Path.Combine(_contentRoot, "Log");
+ if (!Directory.Exists(folderPath))
+ {
+ Directory.CreateDirectory(folderPath);
+ }
+
+ var allFiles = new DirectoryInfo(folderPath);
+ var selectFiles = allFiles.GetFiles().Where(fi => fi.Name.ToLower().Contains(prefix.ToLower()) && fi.Extension.ToLower() == ext.ToLower() && fi.Length < size).OrderByDescending(d => d.Name).ToList();
+
+ if (selectFiles.Count > 0)
+ {
+ return selectFiles.FirstOrDefault().Name.Replace(".log", "");
+ }
+
+ return $@"{prefix}_{DateTime.Now.DateToTimeStamp()}";
+ }
+ #endregion
+
+ #region 鍐欐枃浠�
+ /****************************************
+ * 鍑芥暟鍚嶇О锛歐riteFile
+ * 鍔熻兘璇存槑锛氬啓鏂囦欢,浼氳鐩栨帀浠ュ墠鐨勫唴瀹�
+ * 鍙� 鏁帮細Path:鏂囦欢璺緞,Strings:鏂囨湰鍐呭
+ * 璋冪敤绀哄垪锛�
+ * string Path = Server.MapPath("Default2.aspx");
+ * string Strings = "杩欐槸鎴戝啓鐨勫唴瀹瑰晩";
+ * EC.FileObj.WriteFile(Path,Strings);
+ *****************************************/
+ /// <summary>
+ /// 鍐欐枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="Strings">鏂囦欢鍐呭</param>
+ public static void WriteFile(string Path, string Strings)
+ {
+ if (!File.Exists(Path))
+ {
+ FileStream f = File.Create(Path);
+ f.Close();
+ }
+ StreamWriter f2 = new StreamWriter(Path, false, System.Text.Encoding.UTF8);
+ f2.Write(Strings);
+ f2.Close();
+ f2.Dispose();
+ }
+
+ /// <summary>
+ /// 鍐欐枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="Strings">鏂囦欢鍐呭</param>
+ public static void WriteFileAndDelOldFile(string Path, string Strings)
+ {
+ if (!File.Exists(Path))
+ {
+ FileStream f = File.Create(Path);
+ f.Close();
+ }
+ else
+ {
+ File.Delete(Path);
+ }
+ StreamWriter f2 = new StreamWriter(Path, false, System.Text.Encoding.UTF8);
+ f2.Write(Strings);
+ f2.Close();
+ f2.Dispose();
+ }
+
+ /// <summary>
+ /// 鍐欐枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="Strings">鏂囦欢鍐呭</param>
+ public static void WriteFile(string Path, byte[] buf)
+ {
+ if (!File.Exists(Path))
+ {
+ FileStream f = File.Create(Path);
+ f.Close();
+ }
+ FileStream f2 = new FileStream(Path, FileMode.Create, FileAccess.Write);
+ f2.Write(buf, 0, buf.Length);
+ f2.Close();
+ f2.Dispose();
+ }
+
+ public static void WriteFile(string Path, string fileName, byte[] buf)
+ {
+ if (!Directory.Exists(Path))
+ {
+ Directory.CreateDirectory(Path);
+ }
+ if (!File.Exists(Path + "\\" + fileName))
+ {
+ FileStream f = File.Create(Path + "\\" + fileName);
+ f.Close();
+ }
+ FileStream f2 = new FileStream(Path + "\\" + fileName, FileMode.Create, FileAccess.Write);
+ f2.Write(buf, 0, buf.Length);
+ f2.Close();
+ f2.Dispose();
+ }
+
+ /// <summary>
+ /// 鍐欐枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="Strings">鏂囦欢鍐呭</param>
+ /// <param name="encode">缂栫爜鏍煎紡</param>
+ public static void WriteFile(string Path, string Strings, Encoding encode)
+ {
+ if (!File.Exists(Path))
+ {
+ FileStream f = File.Create(Path);
+ f.Close();
+ }
+ StreamWriter f2 = new StreamWriter(Path, false, encode);
+ f2.Write(Strings);
+ f2.Close();
+ f2.Dispose();
+ }
+ #endregion
+
+ #region 璇绘枃浠�
+ /****************************************
+ * 鍑芥暟鍚嶇О锛歊eadFile
+ * 鍔熻兘璇存槑锛氳鍙栨枃鏈唴瀹�
+ * 鍙� 鏁帮細Path:鏂囦欢璺緞
+ * 璋冪敤绀哄垪锛�
+ * string Path = Server.MapPath("Default2.aspx");
+ * string s = EC.FileObj.ReadFile(Path);
+ *****************************************/
+ /// <summary>
+ /// 璇绘枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <returns></returns>
+ public static string ReadFile(string Path)
+ {
+ string s = "";
+ if (!File.Exists(Path))
+ s = "涓嶅瓨鍦ㄧ浉搴旂殑鐩綍";
+ else
+ {
+ StreamReader f2 = new StreamReader(Path, System.Text.Encoding.GetEncoding("gb2312"));
+ s = f2.ReadToEnd();
+ f2.Close();
+ f2.Dispose();
+ }
+
+ return s;
+ }
+
+ /// <summary>
+ /// 璇绘枃浠�
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="encode">缂栫爜鏍煎紡</param>
+ /// <returns></returns>
+ public static string ReadFile(string Path, Encoding encode)
+ {
+ string s = "";
+ if (!File.Exists(Path))
+ s = "涓嶅瓨鍦ㄧ浉搴旂殑鐩綍";
+ else
+ {
+ StreamReader f2 = new StreamReader(Path, encode);
+ s = f2.ReadToEnd();
+ f2.Close();
+ f2.Dispose();
+ }
+
+ return s;
+ }
+ #endregion
+
+ #region 杩藉姞鏂囦欢
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欶ileAdd
+ * 鍔熻兘璇存槑锛氳拷鍔犳枃浠跺唴瀹�
+ * 鍙� 鏁帮細Path:鏂囦欢璺緞,strings:鍐呭
+ * 璋冪敤绀哄垪锛�
+ * string Path = Server.MapPath("Default2.aspx");
+ * string Strings = "鏂拌拷鍔犲唴瀹�";
+ * EC.FileObj.FileAdd(Path, Strings);
+ *****************************************/
+ /// <summary>
+ /// 杩藉姞鏂囦欢
+ /// </summary>
+ /// <param name="Path">鏂囦欢璺緞</param>
+ /// <param name="strings">鍐呭</param>
+ public static void FileAdd(string Path, string strings)
+ {
+ StreamWriter sw = File.AppendText(Path);
+ sw.Write(strings);
+ sw.Flush();
+ sw.Close();
+ }
+ #endregion
+
+ #region 鎷疯礉鏂囦欢
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欶ileCoppy
+ * 鍔熻兘璇存槑锛氭嫹璐濇枃浠�
+ * 鍙� 鏁帮細OrignFile:鍘熷鏂囦欢,NewFile:鏂版枃浠惰矾寰�
+ * 璋冪敤绀哄垪锛�
+ * string orignFile = Server.MapPath("Default2.aspx");
+ * string NewFile = Server.MapPath("Default3.aspx");
+ * EC.FileObj.FileCoppy(OrignFile, NewFile);
+ *****************************************/
+ /// <summary>
+ /// 鎷疯礉鏂囦欢
+ /// </summary>
+ /// <param name="OrignFile">鍘熷鏂囦欢</param>
+ /// <param name="NewFile">鏂版枃浠惰矾寰�</param>
+ public static void FileCoppy(string orignFile, string NewFile)
+ {
+ File.Copy(orignFile, NewFile, true);
+ }
+
+ #endregion
+
+ #region 鍒犻櫎鏂囦欢
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欶ileDel
+ * 鍔熻兘璇存槑锛氬垹闄ゆ枃浠�
+ * 鍙� 鏁帮細Path:鏂囦欢璺緞
+ * 璋冪敤绀哄垪锛�
+ * string Path = Server.MapPath("Default3.aspx");
+ * EC.FileObj.FileDel(Path);
+ *****************************************/
+ /// <summary>
+ /// 鍒犻櫎鏂囦欢
+ /// </summary>
+ /// <param name="Path">璺緞</param>
+ public static void FileDel(string Path)
+ {
+ File.Delete(Path);
+ }
+ #endregion
+
+ #region 绉诲姩鏂囦欢
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欶ileMove
+ * 鍔熻兘璇存槑锛氱Щ鍔ㄦ枃浠�
+ * 鍙� 鏁帮細OrignFile:鍘熷璺緞,NewFile:鏂版枃浠惰矾寰�
+ * 璋冪敤绀哄垪锛�
+ * string orignFile = Server.MapPath("../璇存槑.txt");
+ * string NewFile = Server.MapPath("http://www.cnblogs.com/璇存槑.txt");
+ * EC.FileObj.FileMove(OrignFile, NewFile);
+ *****************************************/
+ /// <summary>
+ /// 绉诲姩鏂囦欢
+ /// </summary>
+ /// <param name="OrignFile">鍘熷璺緞</param>
+ /// <param name="NewFile">鏂拌矾寰�</param>
+ public static void FileMove(string orignFile, string NewFile)
+ {
+ File.Move(orignFile, NewFile);
+ }
+ #endregion
+
+ #region 鍦ㄥ綋鍓嶇洰褰曚笅鍒涘缓鐩綍
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欶olderCreate
+ * 鍔熻兘璇存槑锛氬湪褰撳墠鐩綍涓嬪垱寤虹洰褰�
+ * 鍙� 鏁帮細OrignFolder:褰撳墠鐩綍,NewFloder:鏂扮洰褰�
+ * 璋冪敤绀哄垪锛�
+ * string orignFolder = Server.MapPath("test/");
+ * string NewFloder = "new";
+ * EC.FileObj.FolderCreate(OrignFolder, NewFloder);
+ *****************************************/
+ /// <summary>
+ /// 鍦ㄥ綋鍓嶇洰褰曚笅鍒涘缓鐩綍
+ /// </summary>
+ /// <param name="OrignFolder">褰撳墠鐩綍</param>
+ /// <param name="NewFloder">鏂扮洰褰�</param>
+ public static void FolderCreate(string orignFolder, string NewFloder)
+ {
+ Directory.SetCurrentDirectory(orignFolder);
+ Directory.CreateDirectory(NewFloder);
+ }
+ #endregion
+
+ #region 閫掑綊鍒犻櫎鏂囦欢澶圭洰褰曞強鏂囦欢
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欴eleteFolder
+ * 鍔熻兘璇存槑锛氶�掑綊鍒犻櫎鏂囦欢澶圭洰褰曞強鏂囦欢
+ * 鍙� 鏁帮細dir:鏂囦欢澶硅矾寰�
+ * 璋冪敤绀哄垪锛�
+ * string dir = Server.MapPath("test/");
+ * EC.FileObj.DeleteFolder(dir);
+ *****************************************/
+ /// <summary>
+ /// 閫掑綊鍒犻櫎鏂囦欢澶圭洰褰曞強鏂囦欢
+ /// </summary>
+ /// <param name="dir"></param>
+ /// <returns></returns>
+ public static void DeleteFolder(string dir)
+ {
+ if (Directory.Exists(dir)) //濡傛灉瀛樺湪杩欎釜鏂囦欢澶瑰垹闄や箣
+ {
+ foreach (string d in Directory.GetFileSystemEntries(dir))
+ {
+ if (File.Exists(d))
+ File.Delete(d); //鐩存帴鍒犻櫎鍏朵腑鐨勬枃浠�
+ else
+ DeleteFolder(d); //閫掑綊鍒犻櫎瀛愭枃浠跺す
+ }
+ Directory.Delete(dir); //鍒犻櫎宸茬┖鏂囦欢澶�
+ }
+
+ }
+ #endregion
+
+ #region 灏嗘寚瀹氭枃浠跺す涓嬮潰鐨勬墍鏈夊唴瀹筩opy鍒扮洰鏍囨枃浠跺す涓嬮潰 鏋滅洰鏍囨枃浠跺す涓哄彧璇诲睘鎬у氨浼氭姤閿欍��
+ /****************************************
+ * 鍑芥暟鍚嶇О锛欳opyDir
+ * 鍔熻兘璇存槑锛氬皢鎸囧畾鏂囦欢澶逛笅闈㈢殑鎵�鏈夊唴瀹筩opy鍒扮洰鏍囨枃浠跺す涓嬮潰 鏋滅洰鏍囨枃浠跺す涓哄彧璇诲睘鎬у氨浼氭姤閿欍��
+ * 鍙� 鏁帮細srcPath:鍘熷璺緞,aimPath:鐩爣鏂囦欢澶�
+ * 璋冪敤绀哄垪锛�
+ * string srcPath = Server.MapPath("test/");
+ * string aimPath = Server.MapPath("test1/");
+ * EC.FileObj.CopyDir(srcPath,aimPath);
+ *****************************************/
+ /// <summary>
+ /// 鎸囧畾鏂囦欢澶逛笅闈㈢殑鎵�鏈夊唴瀹筩opy鍒扮洰鏍囨枃浠跺す涓嬮潰
+ /// </summary>
+ /// <param name="srcPath">鍘熷璺緞</param>
+ /// <param name="aimPath">鐩爣鏂囦欢澶�</param>
+ public static void CopyDir(string srcPath, string aimPath)
+ {
+ try
+ {
+ // 妫�鏌ョ洰鏍囩洰褰曟槸鍚︿互鐩綍鍒嗗壊瀛楃缁撴潫濡傛灉涓嶆槸鍒欐坊鍔犱箣
+ if (aimPath[aimPath.Length - 1] != Path.DirectorySeparatorChar)
+ aimPath += Path.DirectorySeparatorChar;
+ // 鍒ゆ柇鐩爣鐩綍鏄惁瀛樺湪濡傛灉涓嶅瓨鍦ㄥ垯鏂板缓涔�
+ if (!Directory.Exists(aimPath))
+ Directory.CreateDirectory(aimPath);
+ // 寰楀埌婧愮洰褰曠殑鏂囦欢鍒楄〃锛岃閲岄潰鏄寘鍚枃浠朵互鍙婄洰褰曡矾寰勭殑涓�涓暟缁�
+ //濡傛灉浣犳寚鍚慶opy鐩爣鏂囦欢涓嬮潰鐨勬枃浠惰�屼笉鍖呭惈鐩綍璇蜂娇鐢ㄤ笅闈㈢殑鏂规硶
+ //string[] fileList = Directory.GetFiles(srcPath);
+ string[] fileList = Directory.GetFileSystemEntries(srcPath);
+ //閬嶅巻鎵�鏈夌殑鏂囦欢鍜岀洰褰�
+ foreach (string file in fileList)
+ {
+ //鍏堝綋浣滅洰褰曞鐞嗗鏋滃瓨鍦ㄨ繖涓洰褰曞氨閫掑綊Copy璇ョ洰褰曚笅闈㈢殑鏂囦欢
+
+ if (Directory.Exists(file))
+ CopyDir(file, aimPath + Path.GetFileName(file));
+ //鍚﹀垯鐩存帴Copy鏂囦欢
+ else
+ File.Copy(file, aimPath + Path.GetFileName(file), true);
+ }
+
+ }
+ catch (Exception ee)
+ {
+ throw new Exception(ee.ToString());
+ }
+ }
+ #endregion
+ }
+}
--
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