INIFile.cs代码:
class INIFile
{
///// <summary>
///// 设置INI文件参数
///// </summary>
/////<param name="section">INI文件中的段落
/////<param name="key">INI文件中的关键字
/////<param name="val">INI文件中关键字的数值
/////<param name="filePath">INI文件的完整的路径和名称
///// <returns></returns>
//[DllImport("kernel32")]
//private static extern long WritePrivateProfileString(
// string section, string key, string val, string filePath);
///// <summary>
///// 获取INI文件参数
///// </summary>
/////<param name="section">INI文件中的段落名称
/////<param name="key">INI文件中的关键字
/////<param name="def">无法读取时候时候的缺省数值
/////<param name="retVal">读取数值
/////<param name="size">数值的大小
/////<param name="filePath">INI文件的完整路径和名称
//[DllImport("kernel32")]
//private static extern int GetPrivateProfileString(
// string section, string key, string def, StringBuilder retVal, int size, string filePath);
//static string gs_FileName = System.AppDomain.CurrentDomain.BaseDirectory + "Config.ini";
///// <summary>
///// 获取INI文件参数
///// </summary>
/////<param name="as_section">INI文件中的段落名称
/////<param name="as_key">INI文件中的关键字
/////<param name="as_FileName">INI文件的完整路径和名称
//public static string GetINIString(string as_section, string as_key, string as_FileName)
//{
// StringBuilder temp = new StringBuilder(255);
// int i = GetPrivateProfileString(as_section, as_key, "", temp, 255, as_FileName);
// return temp.ToString();
//}
///// <summary>
///// 获取INI文件参数
///// </summary>
/////<param name="as_section">INI文件中的段落名称
/////<param name="as_key">INI文件中的关键字
/////<param name="as_FileName">INI文件的完整路径和名称
//public static string GetINIString(string as_section, string as_key)
//{
// return GetINIString(as_section, as_key, gs_FileName);
//}
///// <summary>
///// 设置INI文件参数
///// </summary>
/////<param name="as_section">INI文件中的段落
/////<param name="as_key">INI文件中的关键字
/////<param name="as_Value">INI文件中关键字的数值
/////<param name="as_FileName">INI文件的完整路径和名称
//public static long SetINIString(string as_section, string as_key, string as_Value, string as_FileName)
//{
// return WritePrivateProfileString(as_section, as_key, as_Value, as_FileName);
//}
///// <summary>
///// 设置INI文件参数
///// </summary>
/////<param name="as_section">INI文件中的段落
/////<param name="as_key">INI文件中的关键字
/////<param name="as_Value">INI文件中关键字的数值
//public static long SetINIString(string as_section, string as_key, string as_Value)
//{
// return SetINIString(as_section, as_key, as_Value, gs_FileName);
//}
/// <summary>
/// 写入INI文件
/// </summary>
///<param name="section">节点名称[如[TypeName]]
///<param name="key">键
///<param name="val">值
///<param name="filepath">文件路径
/// <returns></returns>
[DllImport("kernel32")]
public static extern long WritePrivateProfileString(string section, string key, string val, string filepath);
[DllImport("kernel32.dll")]
public extern static int GetPrivateProfileSectionNamesA(byte[] buffer, int iLen, string fileName);
/// <summary>
/// 写入INI文件(section:节点名称 key:键 val:值)
/// </summary>
///<param name="section">节点名称
///<param name="key">键
///<param name="val">值
/// <returns></returns>
public static long SetINIString(string section, string key, string val, string as_FilePath = "")
{
if (as_FilePath == "")
{
return (WritePrivateProfileString(section, key, val, strFilePath));
}
else
{
return (WritePrivateProfileString(section, key, val, as_FilePath));
}
}
/// <summary>
/// 读取INI文件
/// </summary>
///<param name="section">节点名称
///<param name="key">键
///<param name="def">值
///<param name="retval">stringbulider对象
///<param name="size">字节大小
///<param name="filePath">文件路径
/// <returns></returns>
[DllImport("kernel32")]
public static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retval, int size, string filePath);
public static string strFilePath = Application.StartupPath + "Config.ini";//获取INI文件默认路径
public static string strSec = "";
//INI文件名
/// <summary>
/// 读取INI文件中的内容方法 (Section 节点名称;key 键)
/// </summary>
///<param name="Section">节点名称
///<param name="key">键
/// <returns></returns>
public static string ContentValue(string Section, string key, string as_FilePath = "")
{
StringBuilder temp = new StringBuilder(1024);
if (as_FilePath == "")
{
GetPrivateProfileString(Section, key, "", temp, 1024, strFilePath);
}
else
{
GetPrivateProfileString(Section, key, "", temp, 1024, as_FilePath);
}
return temp.ToString();
}
/// <summary>
/// 获取指定小节所有项名和值的一个列表
/// </summary>
///<param name="section">节 段，欲获取的小节。注意这个字串不区分大小写
///<param name="buffer">缓冲区 返回的是一个二进制的串，字符串之间是用" "分隔的
///<param name="nSize">缓冲区的大小
///<param name="filePath">初始化文件的名字。如没有指定完整路径名，windows就在Windows目录中查找文件
/// <returns></returns>
[DllImport("kernel32")]
public static extern int GetPrivateProfileSection(string section, byte[] buffer, int nSize, string filePath);
/// <summary>
/// 获取指定段section下的所有键值对 返回集合的每一个键形如"key=value"
/// </summary>
///<param name="section">指定的段落
///<param name="filePath">ini文件的绝对路径
/// <returns></returns>
public static List<string> ReadKeyValues(string section, string as_FilePath = "")
{
byte[] buffer = new byte[32767];
List<string> list = new List<string>();
int length = 0;
if (as_FilePath == "")
{
length = GetPrivateProfileSection(section, buffer, buffer.GetUpperBound(0), strFilePath);
}
else
{
length = GetPrivateProfileSection(section, buffer, buffer.GetUpperBound(0), as_FilePath);
}
string temp;
int postion = 0;
for (int i = 0; i < length; i++)
{
if (buffer[i] == 0x00) //以' '来作为分隔
{
temp = System.Text.ASCIIEncoding.Default.GetString(buffer, postion, i - postion).Trim();
postion = i + 1;
if (temp.Length > 0)
{
list.Add(temp);
}
}
}
return list;
}
/// <summary>
/// 删除指定的key
/// </summary>
///<param name="section">要写入的段落名
///<param name="key">要删除的键
///<param name="fileName">INI文件的完整路径和文件名
public static void DelKey(string section, string key, string as_FilePath = "")
{
if (as_FilePath == "")
{
WritePrivateProfileString(section, key, null, strFilePath);
}
else
{
WritePrivateProfileString(section, key, null, as_FilePath);
}
}
/// <summary>
/// 返回该配置文件中所有Section名称的集合
/// </summary>
public static ArrayList ReadSections()
{
byte[] buffer = new byte[65535];
int rel = GetPrivateProfileSectionNamesA(buffer, buffer.GetUpperBound(0), strFilePath);
int iCnt, iPos;
ArrayList arrayList = new ArrayList();
string tmp;
if (rel > 0)
{
iCnt = 0; iPos = 0;
for (iCnt = 0; iCnt < rel; iCnt++)
{
if (buffer[iCnt] == 0x00)
{
tmp = System.Text.ASCIIEncoding.UTF8.GetString(buffer, iPos, iCnt - iPos).Trim();
iPos = iCnt + 1;
if (tmp != "")
arrayList.Add(tmp);
}
}
}
return arrayList;
}
}</string></string></string>
