我目前正在用C#编写一些第一批代码。我希望我的代码将一些值(用于设置)保存到配置文件漫游文件夹中的.ini文件中。没有错误。但是,当我运行代码时,.ini文件中没有任何更改。
我的代码:
private void LoadSettings()
{
var userprofile_location = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + @"\Appdata\Roaming\GameCentral";
Directory.CreateDirectory(userprofile_location);
File.Create(userprofile_location + @"\settings.ini");
IniFile settings = new IniFile(userprofile_location + @"\settings.ini");
settings.Write("1","PFAD","Icons");
}
来自StacksOverflow的代码使用.ini:
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
namespace GameCentral
{
class IniFile
{
string Path;
string EXE = Assembly.GetExecutingAssembly().GetName().Name;
[DllImport("kernel32", CharSet = CharSet.Unicode)]
static extern long WritePrivateProfileString(string Section, string Key, string Value, string FilePath);
[DllImport("kernel32", CharSet = CharSet.Unicode)]
static extern int GetPrivateProfileString(string Section, string Key, string Default, StringBuilder RetVal, int Size, string FilePath);
public IniFile(string IniPath = null)
{
Path = new FileInfo(IniPath ?? EXE + ".ini").FullName;
}
public string Read(string Key, string Section = null)
{
var RetVal = new StringBuilder(255);
GetPrivateProfileString(Section ?? EXE, Key, "", RetVal, 255, Path);
return RetVal.ToString();
}
public void Write(string Key, string Value, string Section = null)
{
WritePrivateProfileString(Section ?? EXE, Key, Value, Path);
}
public void DeleteKey(string Key, string Section = null)
{
Write(Key, null, Section ?? EXE);
}
public void DeleteSection(string Section = null)
{
Write(null, null, Section ?? EXE);
}
public bool KeyExists(string Key, string Section = null)
{
return Read(Key, Section).Length > 0;
}
}
}
解决方案:
我发现,我不需要创建ini文件。代码如下:
private void LoadSettings()
{
var userprofile_location = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + @"\Appdata\Roaming\GameCentral";
Directory.CreateDirectory(userprofile_location);
//File.Create(userprofile_location + @"\settings.ini");
var settings = new IniFile(userprofile_location + @"\settings.ini");
settings.Write("1","path","Icons");
}
只需删除此行:
File.Create(userprofile_location + @"\settings.ini");
文件将由您发布的班级创建。我不能告诉你为什么写作不正确。但是现在这应该可以解决您的问题。