C#操作ini文件的帮助类是什么

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一、定义Class

using System;using System.Runtime.InteropServices;using System.Text;namespace IniDemo{        public class IniFile        {                private string m_FileName;                public string FileName                {                        get                        {                                return this.m_FileName;                        }                        set                        {                                this.m_FileName = value;                        }                }                [DllImport("kernel32.dll")]                private static extern int GetPrivateProfileInt(string lpAppName, string lpKeyName, int nDefault, string lpFileName);                [DllImport("kernel32.dll")]                private static extern int GetPrivateProfileString(string lpAppName, string lpKeyName, string lpDefault, StringBuilder lpReturnedString, int nSize, string lpFileName);                [DllImport("kernel32.dll")]                private static extern int WritePrivateProfileString(string lpAppName, string lpKeyName, string lpString, string lpFileName);                public IniFile(string aFileName)                {                        this.m_FileName = aFileName;                }                public IniFile()                {                }                public int ReadInt(string section, string name, int def)                {                        return IniFile.GetPrivateProfileInt(section, name, def, this.m_FileName);                }                public string ReadString(string section, string name, string def)                {                        StringBuilder stringBuilder = new StringBuilder(2048);                        IniFile.GetPrivateProfileString(section, name, def, stringBuilder, 2048, this.m_FileName);                        return stringBuilder.ToString();                }                public void WriteInt(string section, string name, int Ival)                {                        IniFile.WritePrivateProfileString(section, name, Ival.ToString(), this.m_FileName);                }                public void WriteString(string section, string name, string strVal)                {                        IniFile.WritePrivateProfileString(section, name, strVal, this.m_FileName);                }                public void DeleteSection(string section)                {                        IniFile.WritePrivateProfileString(section, null, null, this.m_FileName);                }                public void DeleteAllSection()                {                        IniFile.WritePrivateProfileString(null, null, null, this.m_FileName);                }                public string IniReadValue(string section, string name)                {                        StringBuilder stringBuilder = new StringBuilder(256);                        IniFile.GetPrivateProfileString(section, name, "", stringBuilder, 256, this.m_FileName);                        return stringBuilder.ToString();                }                public void IniWriteValue(string section, string name, string value)                {                        IniFile.WritePrivateProfileString(section, name, value, this.m_FileName);                }        }}

二、调用方法

IniFile iniFile = new IniFile(Environment.CurrentDirectory + "\\LocalInf.ini");//读取Local节点下M的值，默认为空值string m  = iniFile.ReadString("Local", "M", "");//Local节点下写F=finiFile.WriteString("Local", "F", "f");//读取Local节点下IsSleep的字符串值，并转为bool类型值,给出默认值为False bool f = bool.Parse(iniFile.ReadString("Local", "IsSleep", "False"));//读取Local节点下的C的字符串值，并转为double类型值，给出默认值0 bool f = double.Parse(iniFile.ReadString("Local", "C", "0"));

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