FileUtil.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
namespace URSoldering.Common
{
public class FileUtil
{
public static string[] ReadFileArray(string filePath)
{
try
{
string[] lines = File.ReadAllLines(filePath, Encoding.GetEncoding("gbk"));
return lines;
}
catch (Exception ex)
{
LogUtil.error("读取文件【" + filePath + "】出错：" + ex.ToString());
}
return new string[] { };
}
public static bool SaveListToFile(string[] lines, string filePath)
{
try
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
File.WriteAllLines(filePath, lines, Encoding.GetEncoding("gbk"));
FileUtil.BackConfig(filePath, lines);
}
catch (Exception ex)
{
LogUtil.error("保存文件【" + filePath + "】出错：" + ex.ToString());
return false;
}
return true;
}
public static void BackConfig(string filePath, string[] lines)
{
//备份保存
try
{
FileInfo file = new FileInfo(filePath);
string date = DateTime.Now.ToString("yyyy-MM-dd");
string targetBackPath = @"C:\configBack\" + date + @"\";
if (!Directory.Exists(targetBackPath))
{
Directory.CreateDirectory(targetBackPath);
}
string fileName = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + "." + file.Name;
string backFile = targetBackPath + fileName;
if (File.Exists(backFile))
{
File.Delete(backFile);
}
File.WriteAllLines(backFile, lines, Encoding.GetEncoding("gbk"));
}
catch (Exception e)
{
LogUtil.error("备份【"+ filePath + "】到C:configBack出错：" + e.ToString());
}
//备份保存
try
{
FileInfo file = new FileInfo(filePath);
string date = DateTime.Now.ToString("yyyy-MM-dd");
string targetBackPath = @"D:\configBack\" + date + @"\";
if (!Directory.Exists(targetBackPath))
{
Directory.CreateDirectory(targetBackPath);
}
string fileName = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + "." + file.Name;
string backFile = targetBackPath + fileName;
if (File.Exists(backFile))
{
File.Delete(backFile);
}
File.WriteAllLines(backFile, lines, Encoding.GetEncoding("gbk"));
}
catch (Exception e)
{
LogUtil.error("备份【" + filePath + "】到D:configBack出错：" + e.ToString());
}
}
}
}