using Lskj.Util;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;

namespace Lskj.GarbledCodeProcessing
{
    public static class IniUtil
    {
        /// <summary>
        /// ini文件目录
        /// </summary>
        static string location = Environment.CurrentDirectory + "\\" + "Setting.ini";

        /// <summary>
        /// ini文件获取数据
        /// </summary>
        /// <param name="section"></param>
        /// <param name="key"></param>
        /// <param name="defVal"></param>
        /// <param name="retVal"></param>
        /// <param name="size"></param>
        /// <param name="filePath"></param>
        /// <returns></returns>
        [DllImport("kernel32")]
        private static extern int GetPrivateProfileString(string section, string key, string defVal, StringBuilder retVal, int size, string filePath);

        /// <summary>
        /// ini文件写入数据
        /// </summary>
        /// <param name="section"></param>
        /// <param name="key"></param>
        /// <param name="val"></param>
        /// <param name="filePath"></param>
        /// <returns></returns>
        [DllImport("kernel32")]
        private static extern long WritePrivateProfileString(string section, string key, string val, string filePath);

        /// <summary>  
        /// 写INI文件  
        /// </summary>  
        /// <param name="section">段落</param>  
        /// <param name="key">键</param>  
        /// <param name="iValue">值</param>  
        public static void IniWriteValue(string section, string key, string iValue)
        {
            WritePrivateProfileString(section, key, iValue, location);
        }

        /// <summary>  
        /// 读取INI文件  
        /// </summary>  
        /// <param name="section">段落</param>  
        /// <param name="key">键</param>  
        /// <returns>返回的键值</returns>  
        public static string IniReadValue(string section, string key)
        {
            StringBuilder temp = new StringBuilder(255);
            int i = GetPrivateProfileString(section, key, "", temp, 255, location);
            return temp.ToString();
        }

        //public static string Read(string iniName, string mainKey, string listKey)
        //{
        //    string value = string.Empty;
        //    try
        //    {
        //        判读INI文件是否存在
        //        string filePath = Path.Combine(new string[] { PubUtil.AbsolutelyPath + iniName });
        //        if (File.Exists(filePath))
        //        {
        //            StringBuilder temp = new StringBuilder(1024);
        //            string fileName = Path.GetFileNameWithoutExtension(filePath);
        //            GetPrivateProfileString(mainKey, listKey, "", temp, 1024, filePath);

        //            return temp + "";
        //        }
        //    }
        //    catch (Exception)
        //    {
        //    }
        //    return value;
        //}


    }
}