正文
利用GetPrivateProfileString读取ini文件的字段
小程序：扫一扫查出行【扫一扫了解最新限行尾号】
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//INIClass读取类
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
using System.IO;
using UnityEngine;
namespace cReadConfigFile
{
public class INIClass
{
public string inipath;
[DllImport("kernel32")]
private static extern long 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>
/// 构造方法
/// </summary>
/// <param name="INIPath">文件路径</param>
public INIClass(string INIPath)
{
inipath = INIPath;
}
/// <summary>
/// 写入INI文件
/// </summary>
/// <param name="Section">项目名称(如 [TypeName] )</param>
/// <param name="Key">键</param>
/// <param name="Value">值</param>
public void IniWriteValue(string Section, string Key, string Value)
{
WritePrivateProfileString(Section, Key, Value, this.inipath);
}
/// <summary>
/// 读出INI文件
/// </summary>
/// <param name="Section">项目名称(如 [TypeName] )</param>
/// <param name="Key">键</param>
public string IniReadValue(string Section, string Key)
{
StringBuilder temp = new StringBuilder(500);
int i = GetPrivateProfileString(Section, Key, "100", temp, 500, this.inipath);
return temp.ToString();
}
/// <summary>
/// 验证文件是否存在
/// </summary>
/// <returns>布尔值</returns>
public bool ExistINIFile()
{
return File.Exists(inipath);
}
/// <summary>获得相应文件名所有名称
///
/// </summary>
/// <param name="srcPath">目录</param>
/// <param name="sFileName">对应文件</param>
/// <returns></returns>
/// <remarks></remarks>
public List<string> fFileList(
string srcPath)
{
List<string> fList = new List<string>();
// 得到源目录的文件列表，该里面是包含文件以及目录路径的一个数组
string[] fileList = Directory.GetFiles(srcPath);
//'添加相同的文件
foreach (string sItem in fileList)
{
if ("*.jpg *.bmp *.gif".IndexOf(sItem.Substring(sItem.Length-3,3)) > 0)
{
fList.Add(sItem);
}
}
return fList;
}
}
}
//应用实例
public Text tx;
INIClass iniCls;
void Start ()
{
iniCls = new INIClass(Application.dataPath+"/config.ini");
tx.text = iniCls.IniReadValue("Net", "port");
tx.text = iniCls.IniReadValue("Net", "LaunchID");
}
//ini文件的格式如下
[Net]
port=10006
LaunchID=Launch1
应用的时候不要加方括号[]
port是key
10006是value
