进制转换，十进制 转换为2进制，再由二进制转换为16进制，截取8位二进制组合字符串
随手一挥，记录一下。
以下代码，包含了需求有：
1.十进制转二进制。
2.二进制转16进制
3.将十进制转二进制的位数，不足5位的 用0 补齐5位。
4.将转换后的二进制拼接起来，截取8位 作转换为16进制，最后不足8位的，用 “1111” 补齐。在作转换 。
不废话，上代码先。
主界面图片：
主要后台代码：
using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace AisgV2ConfigurationFile { ////// ConvertAdd.xaml 的交互逻辑 /// public partial class ConvertAdd : UserControl { List textBoxes = new List (); public ConvertAdd() { InitializeComponent(); var elements = container.Children; foreach (UIElement element in elements) { if (element is TextBox) { var box = (TextBox)element; if (box.Name.StartsWith("textBox")) { textBoxes.Add(box); } } } textBoxes.Sort((x, y) => { var result1 = Regex.Match(x.Name, @"\d+$").Value.ToInt32(); var result2 = Regex.Match(y.Name, @"\d+$").Value.ToInt32(); return result1 - result2; }); } private void Button_Click(object sender, RoutedEventArgs e) { try { for (int i = 0; i < textBoxes.Count; i++) { if (string.IsNullOrWhiteSpace(textBoxes[i].Text)) { //textBoxes[i].Text = DefaultNumber; continue; } var value = Convert.ToInt64($"{textBoxes[i].Text}", 10); var svalue = Convert.ToString(value, 2); svalue = InspectionLength(svalue, 5); textBoxes[i].Text = svalue; } List<string> bit8List = new List<string>(); StringBuilder sb = new StringBuilder(); foreach (var box in textBoxes) { sb.Append(box.Text + " "); } tbConsole.Text = sb.ToString(); var bit8 = sb.ToString().Replace(" ", ""); for (int i = 0; i < bit8.Length / 8; i++) { bit8List.Add(bit8.Substring(i * 8, 8)); } if (bit8List.Count != 100) { bit8List.Add(bit8.Substring(bit8.Length-4, 4) + "1111"); } MessageBox.Show(bit8List.Count.ToString()); tbConsole1.Text = string.Join(" ", bit8List); byte[] by = new byte[bit8List.Count]; for (int i = 0; i < bit8List.Count; i++) { by[i] = Convert.ToByte(bit8List[i], 2); tbConsole2.Text += by[i].ToString("X2") + " "; } GlobalVariable.fileValueByte.AddRange(by); } catch (Exception ex) { MessageBox.Show(ex.Message) ; } #region //// 文本文件追加 //using(StreamWriter sw = File.AppendText($"{Directory.GetCurrentDirectory()}\\text.txt")) //{ // sw.WriteLine(tbConsole2.Text); // sw.Flush(); //} // 数据流追加 //using (FileStream fileStream = new FileStream($"{Directory.GetCurrentDirectory()}\\text.bin", FileMode.Append, FileAccess.Write)) //{ // fileStream.Write(by, 0, by.Length); // fileStream.Flush(); //} #endregion } /// /// 检验长度 /// /// 原始值 /// 保留几位 /// private string InspectionLength(string value, int retain) { if (value.Length < retain) { int length = retain - value.Length; string ZeroFilling = ""; for (int i = 0; i < length; i++) { ZeroFilling += "0"; } value = ZeroFilling + value; } return value; } private void Button_Click_1(object sender, RoutedEventArgs e) { for (int i = 0; i < textBoxes.Count; i++) { //textBoxes[i].Text = $"{i}"; textBoxes[i].Text = "31";//重置textbox默认值为31 } //for (int i = 0; i < textBoxes.Count; i++) //{ // textBoxes[i].Text = ""; //} tbConsole.Text = ""; tbConsole1.Text = ""; tbConsole2.Text = ""; } } }
前台代码
"container"> "*"/> "*"/> "*"/> "*"/> "*"/> "20"/> "20"/> "20"/> "20"/> "20"/> "20"/> "20"/> "*"/> "0" Text="31" Grid.Column="0" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox1"> "0" Text="31" Grid.Column="1" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox2"> "0" Text="31" Grid.Column="2" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox3"> "0" Text="31" Grid.Column="3" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox4"> "0" Text="31" Grid.Column="4" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox5"> "1" Text="31" Grid.Column="0" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox6"> "1" Text="31" Grid.Column="1" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox7"> "1" Text="31" Grid.Column="2" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox8"> "1" Text="31" Grid.Column="3" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox9"> "1" Text="31" Grid.Column="4" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox10"> "2" Text="31" Grid.Column="0" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox11"> "2" Text="31" Grid.Column="1" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox12"> "2" Text="31" Grid.Column="2" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox13"> "2" Text="31" Grid.Column="3" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox14"> "2" Text="31" Grid.Column="4" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox15"> "3" Text="31" Grid.Column="0" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox16"> "3" Text="31" Grid.Column="1" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox17"> "3" Text="31" Grid.Column="2" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox18"> "3" Text="31" Grid.Column="3" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox19"> "3" Text="31" Grid.Column="4" VerticalContentAlignment="Center" Padding="50 0 0 0" x:Name="textBox20"> "4" Grid.ColumnSpan="5" VerticalContentAlignment="Center" TextAlignment="Center" x:Name="tbConsole"> "5" Grid.ColumnSpan="5" VerticalContentAlignment="Center" TextAlignment="Center" x:Name="tbConsole1"> "6" Grid.ColumnSpan="5" VerticalContentAlignment="Center" TextAlignment="Center" x:Name="tbConsole2">
用到的其他类
1 public class GlobalVariable 2 { 3 ///4 /// 全局共享变量，存放16进制数值。ConvertAddNumber 5 /// 6 public static string FileValue = string.Empty; 7 public static List<byte> fileValueByte = new List<byte>(); 8 }
1 public static class NumberExtensions 2 { 3 public static int ToInt32(this string str) 4 { 5 return Convert.ToInt32(str); 6 } 7 }
以上仅仅位自己练习demo，大佬勿喷。