本文实例为大家分享了C#操作INI配置文件示例的具体代码,供大家参考,具体内容如下
源文件地址:C#操作INI配置文件示例
创建如图所示的控件:
源代码:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Runtime.InteropServices; namespace WindowsFormsApplication3 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } [DllImport(kernel32.dll)] private static extern long WritePrivateProfileString(string section, string key, string value, string filepath); [DllImport(kernel32.dll)] private static extern int GetPrivateProfileString(string section,string key,string def,StringBuilder returnvalue,intbuffersize,string filepath); private string IniFilePath; private void Form1_Load(object sender, EventArgs e) { comboBox1.Text = 男; for (int i = 1; i <= 100; i++) { comboBox2.Items.Add(i.ToString()); } comboBox2.Text = 18; IniFilePath = Application.StartupPath + \\Config.ini; } private void button1_Click(object sender, EventArgs e) { if ((textBox1.Text.Trim() != ) && (textBox2.Text.Trim() != )) { string Section = Information; try { WritePrivateProfileString(Section, Name, textBox1.Text.Trim(), IniFilePath); WritePrivateProfileString(Section, Gender, comboBox1.Text, IniFilePath); WritePrivateProfileString(Section, Age, comboBox2.Text, IniFilePath); WritePrivateProfileString(Section, Region, textBox2.Text.Trim(), IniFilePath); } catch (Exception ee) { MessageBox.Show(ee.Message); } } else { MessageBox.Show(姓名或地区不能为空!, 错误, MessageBoxButtons.OK, MessageBoxIcon.Warning); } } private void button2_Click(object sender, EventArgs e) { string outString; try { GetValue(Information, Name, out outString); textBox1.Text = outString; GetValue(Information, Gender, out outString); comboBox1.Text = outString; GetValue(Information, Age, out outString); comboBox2.Text = outString; GetValue(Information, Region, out outString); textBox2.Text = outString; } catch (Exception ee) { MessageBox.Show(ee.Message); } } private void GetValue(string section,string key, out string value) { StringBuilder stringBuilder = new StringBuilder(); GetPrivateProfileString(section, key, , stringBuilder, 1024, IniFilePath); value = stringBuilder.ToString(); } private void button3_Click(object sender, EventArgs e) { textBox1.Text = ; comboBox1.Text = 男; comboBox2.Text = 18; textBox2.Text = ; } } }
运行结果: