第一篇C#日志-ini读写
2021-02-02 09:14
标签:lin eric ifile tar partial size sts obj ons 首先创建一个类,我命名为IniFiles。需要引用命名空间using System.Runtime.InteropServices,System.IO; using System; namespace WindowsFormsApplication1 //声明API函数 [DllImport("kernel32")] public IniFiles() { } /// form1代码 namespace INI读写 private void Form1_Load(object sender, EventArgs e) } 第一篇C#日志-ini读写 标签:lin eric ifile tar partial size sts obj ons 原文地址:https://www.cnblogs.com/menheger/p/11557913.html
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Runtime.InteropServices;
{
public class IniFiles
{
public string inipath;
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);
///
/// 构造方法
///
/// 文件路径
public IniFiles(string INIPath)
{
inipath = INIPath;
}
/// 写入INI文件
///
/// 项目名称(如 [TypeName] )
/// 键
/// 值
public void IniWriteValue(string Section, string Key, string Value)
{
WritePrivateProfileString(Section, Key, Value, this.inipath);
}
///
/// 读出INI文件
///
/// 项目名称(如 [TypeName] )
/// 键
public string IniReadValue(string Section, string Key)
{
StringBuilder temp = new StringBuilder(500);
int i = GetPrivateProfileString(Section, Key, "", temp, 500, this.inipath);
return temp.ToString();
}
///
/// 验证文件是否存在
///
///
public bool ExistINIFile()
{
return File.Exists(inipath);
}
}
}
{
public partial class Form1 : Form
{
IniFiles ini = new IniFiles(Application.StartupPath+@"\MyConfig.INI");
public Form1()
{
InitializeComponent();
}
{
ini.IniWriteValue("登入详细", "用户名", "test");//写入数据
ini.IniWriteValue("登入详细", "中文账号", "password");//写入数据
if (ini.ExistINIFile())
this.Text = ini.IniReadValue("登入详细","中文账号");
}
}