มือใหม่ครับ พึ่งเริ่มหัดเขียนโปรแกรม เริ่มจาก C#.net 2008 เลย งงมากมาย
ใครมีเทคนิคดีกว่านี้ หรือผู้รุ้ ช่วยแนะนำวิธีที่ดีกว่านี้ก็ดีนะครับ
อันนี้เป็นไฟล์ AlzINI.cs
using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace AlzINI
{
class AlzINI
{
#region Private member
private String FileINI;
public class KeyINI
{
public String Key;
public String Value;
}
List<KeyINI> mKeys = new List<KeyINI>();
#endregion
#region Private Function
private int KeySearch(String s)
{
int Search = 0;
for (int i = 0; i < mKeys.Count; i++)
{
if (mKeys[i].Key == s) { Search = i + 1; }
}
return Search;
}
#endregion
#region Public member and function
//Key count
public int Count;
//Read("UserID") return Value
public String ReadKey(String s)
{
if (KeySearch(s) != 0)
{
return mKeys[KeySearch(s) - 1].Value;
}
else { return null; }
}
//Write("key","value")
public void WriteKey(String key, String value)
{
if (KeySearch(key) != 0)
{
mKeys[KeySearch(key) - 1].Value = value;
}
else
{
mKeys.Add(new KeyINI { Key = key, Value = value });
Count++;
}
}
//Save() for save to FileINI
public void Save()
{
StreamWriter sw = new StreamWriter(FileINI);
String s = "";
for (int i = 0; i < mKeys.Count; i++)
{
s = mKeys[i].Key + "=" + mKeys[i].Value;
sw.WriteLine(s);
}
sw.Close();
}
#endregion
public AlzINI(String fileINI)
{
FileINI = fileINI;
StreamReader sr = new StreamReader(fileINI);
String ReadLine;
Count = 0;
while ((ReadLine = sr.ReadLine()) != null)
{
if (ReadLine != "")
{
String[] parts = ReadLine.Split(new Char[] { ',', '=' });
mKeys.Add(new KeyINI { Key = parts[0], Value = parts[1] });
Count++;
}
}
sr.Close();
}
}
}
อันนี้เป็นไฟล์ form1.cs
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;
namespace AlzINI
{
public partial class Form1 : Form
{
AlzINI alzINI = new AlzINI("alz.ini");
private void LoadINI()
{
TextID.Text = alzINI.ReadKey("TextID");
textPass.Text = alzINI.ReadKey("TextPass");
}
public Form1()
{
InitializeComponent();
LoadINI();
}
private void button2_Click(object sender, EventArgs e)
{
this.Close();
}
private void button1_Click(object sender, EventArgs e)
{
if (textKey.Text != "" && textValue.Text != "")
{
alzINI.WriteKey(textKey.Text, textValue.Text);
}
}
private void TextID_TextChanged(object sender, EventArgs e)
{
alzINI.WriteKey("TextID", TextID.Text);
}
private void textPass_TextChanged(object sender, EventArgs e)
{
alzINI.WriteKey("TextPass", textPass.Text);
}
}
}
อันนี้เป็น ไฟล์ Form1.Designernamespace AlzINI
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
alzINI.Save();
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.TextID = new System.Windows.Forms.TextBox();
this.textPass = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.textValue = new System.Windows.Forms.TextBox();
this.textKey = new System.Windows.Forms.TextBox();
this.label4 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.groupBox1.SuspendLayout();
this.SuspendLayout();
//
// TextID
//
this.TextID.Location = new System.Drawing.Point(74, 12);
this.TextID.Name = "TextID";
this.TextID.Size = new System.Drawing.Size(109, 20);
this.TextID.TabIndex = 0;
this.TextID.TextChanged += new System.EventHandler(this.TextID_TextChanged);
//
// textPass
//
this.textPass.Location = new System.Drawing.Point(74, 38);
this.textPass.Name = "textPass";
this.textPass.Size = new System.Drawing.Size(109, 20);
this.textPass.TabIndex = 1;
this.textPass.TextChanged += new System.EventHandler(this.textPass_TextChanged);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(12, 15);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(21, 13);
this.label1.TabIndex = 2;
this.label1.Text = "ID:";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(12, 41);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(56, 13);
this.label2.TabIndex = 3;
this.label2.Text = "Password:";
//
// button1
//
this.button1.Location = new System.Drawing.Point(12, 146);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(75, 23);
this.button1.TabIndex = 4;
this.button1.Text = "AddKey";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(108, 146);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(75, 23);
this.button2.TabIndex = 5;
this.button2.Text = "Exit";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// groupBox1
//
this.groupBox1.Controls.Add(this.textValue);
this.groupBox1.Controls.Add(this.textKey);
this.groupBox1.Controls.Add(this.label4);
this.groupBox1.Controls.Add(this.label3);
this.groupBox1.Location = new System.Drawing.Point(12, 64);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(171, 76);
this.groupBox1.TabIndex = 6;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "Add Key";
//
// textValue
//
this.textValue.Location = new System.Drawing.Point(62, 48);
this.textValue.Name = "textValue";
this.textValue.Size = new System.Drawing.Size(100, 20);
this.textValue.TabIndex = 3;
//
// textKey
//
this.textKey.Location = new System.Drawing.Point(62, 22);
this.textKey.Name = "textKey";
this.textKey.Size = new System.Drawing.Size(100, 20);
this.textKey.TabIndex = 2;
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(6, 51);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(37, 13);
this.label4.TabIndex = 1;
this.label4.Text = "Value:";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Location = new System.Drawing.Point(6, 25);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(28, 13);
this.label3.TabIndex = 0;
this.label3.Text = "Key:";
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(193, 181);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.textPass);
this.Controls.Add(this.TextID);
this.Name = "Form1";
this.Text = "Form1";
this.groupBox1.ResumeLayout(false);
this.groupBox1.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.TextBox TextID;
private System.Windows.Forms.TextBox textPass;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.TextBox textValue;
private System.Windows.Forms.TextBox textKey;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Label label3;
}
}