using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
namespace MyCommanHelper
{
/// <summary>
/// 操作ini配置文件
/// </summary>
public class INIHelper
{
// Methods
#region DLL导入函数
/// <summary>
/// 获取指定条目值
/// </summary>
/// <param name="section">小结</param>
/// <param name="key">条目</param>
/// <param name="def">默认返回值</param>
/// <param name="retVal">返回值缓冲区</param>
/// <param name="size">缓冲区的最大字符数量 </param>
/// <param name="filePath">查找文件路径、名字</param>
/// <returns></returns>
[DllImport("kernel32")]
private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath);
/// <summary>
/// 写入指定条目值
/// </summary>
/// <param name="section">小结</param>
/// <param name="key">条目</param>
/// <param name="val">写入的字串值</param>
/// <param name="filePath">初始化文件的路径、名字</param>
/// <returns></returns>
[DllImport("kernel32")]
private static extern long WritePrivateProfileString(string section, string key, string val, string filePath);
#endregion
#region 方法
/// <summary>
/// 读条目值
/// </summary>
/// <param name="sIniPath">文件路径名</param>
/// <param name="Section">小结</param>
/// <param name="Key">条目</param>
/// <returns></returns>
public static string IniReadValue(string sIniPath, string Section, string Key)
{
StringBuilder retVal = new StringBuilder(0xff);
int num = GetPrivateProfileString(Section, Key, "", retVal, 0xff, sIniPath);
return retVal.ToString();
}
/// <summary>
/// 写条目值
/// </summary>
/// <param name="sIniPath">文件路径名</param>
/// <param name="Section">小结</param>
/// <param name="Key">条目</param>
/// <param name="Value">写入字符串值</param>
public static void IniWriteValue(string sIniPath, string Section, string Key, string Value)
{
WritePrivateProfileString(Section, Key, Value, sIniPath);
}
#endregion
}
}
转载于:https://www.cnblogs.com/shenchao/p/3673248.html
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