1、ini文件读写helper类
public class IniInfo
{
//调用API函数
[DllImport("kernel32")]
private static extern bool WritePrivateProfileString(string section, string key, string val, string filePath);
[DllImport("kernel32")]
private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath);
/// <summary>
/// 写如INI文件
/// </summary>
/// <param name="Section">主节点名称</param>
/// <param name="Key">键名称</param>
/// <param name="Value">键值</param>
/// <param name="path">INI文件地址</param>
public static void WriteIni(string Section, string Key, string Value, string path)
{
WritePrivateProfileString(Section, Key, Value, path);
}
/// <s