功能更新

2026-02-12 21:29:00 +08:00
parent a9faf251be
commit b3479d1f39
342 changed files with 4671 additions and 2223 deletions
--- a/ShrlAlgoStudio/LicenseGenView.xaml.cs
+++ b/ShrlAlgoStudio/LicenseGenView.xaml.cs
@@ -0,0 +1,161 @@
+using System;
+using System.IO;
+using System.Management;
+using System.Security.Cryptography;
+using System.Text;
+using System.Windows;
+
+namespace ShrlAlgoStudio;
+
+/// <summary>
+/// Interaction logic for LicenseGen.xaml
+/// </summary>
+public partial class LicenseGen
+{
+    private static string _privateKey = string.Empty;
+    public LicenseGen()
+    {
+        InitializeComponent();
+    }
+     private void LicenseClick(object sender, RoutedEventArgs e)
+    {
+        _privateKey = PrivateKeyTextBox.Text;
+        LicenseManager.PublicKey = PublicKeyTextBox.Text;
+        DateTime issueDate = DateTime.Now;
+        //DateTime expiryDate = issueDate.AddYears(1);
+        DateTime expiryDate = ExpiryDatePicker.DisplayDate;
+        if (expiryDate < issueDate)
+        {
+            MessageBox.Show("授权到期时间有误，应比发码日期晚");
+            return;
+        }
+        string mCode = MachineCodeTextBox.Text.Trim().ToUpper();
+        if (string.IsNullOrEmpty(mCode))
+        {
+            MessageBox.Show("请先获取机器码");
+            return;
+        }
+        string key = CreateLicense(mCode, issueDate, expiryDate);
+        LicenseTextBox.Text = key;
+        Clipboard.SetText(key);
+        MessageBox.Show("激活码已复制！");
+    }
+
+    private string CreateLicense(string machineCode, DateTime issue, DateTime expiry)
+    {
+        string issueStr = issue.ToString("yyyyMMdd");
+        string expiryStr = expiry.ToString("yyyyMMdd");
+
+        // 签名原始数据：机器码 + 发码日期 + 过期日期
+        string dataToSign = $"{machineCode}|{issueStr}|{expiryStr}";
+
+        using (var rsa = new RSACryptoServiceProvider())
+        {
+            rsa.FromXmlString(_privateKey);
+            var formatter = new RSAPKCS1SignatureFormatter(rsa);
+            formatter.SetHashAlgorithm("SHA256");
+
+            byte[] dataBytes = Encoding.UTF8.GetBytes(dataToSign);
+            using (var sha = SHA256.Create())
+            {
+                byte[] hash = sha.ComputeHash(dataBytes);
+                string signature = Convert.ToBase64String(formatter.CreateSignature(hash));
+
+                // 最终格式：签名|机器码|发码日期|过期日期
+                return $"{signature}|{machineCode}|{issueStr}|{expiryStr}";
+            }
+        }
+    }
+
+    private void GenerateKeyClick(object sender, RoutedEventArgs e)
+    {
+        using var rsa = new RSACryptoServiceProvider(2048);
+        PublicKeyTextBox.Text = rsa.ToXmlString(false); // 放在插件里
+        PrivateKeyTextBox.Text = rsa.ToXmlString(true); // 自己妥善保存
+    }
+
+    private void ValidateClick(object sender, RoutedEventArgs e)
+    {
+        var result = LicenseManager.Validate();
+        MessageBox.Show(result.msg);
+    }
+
+    private void RemoveLicenseClick(object sender, RoutedEventArgs e)
+    {
+        LicenseManager.RemoveLicense();
+        MessageBox.Show("授权已注销");
+    }
+
+    private void ActivateClick(object sender, RoutedEventArgs e)
+    {
+        LicenseManager.Activate(LicenseTextBox.Text);
+    }
+
+    private void MachineCodeClick(object sender, RoutedEventArgs e)
+    {
+        MachineCodeTextBox.Text = HardwareInfo.GetMachineCode();
+    }
+
+    private void SaveKeysClick(object sender, RoutedEventArgs e)
+    {
+        Melskin.Controls.VistaFolderBrowserDialog dialog = new Melskin.Controls.VistaFolderBrowserDialog();
+        if (dialog.ShowDialog())
+        {
+            string publicKeyPath = System.IO.Path.Combine(dialog.SelectedPath, "PublicKey.txt");
+            File.WriteAllText(publicKeyPath, PublicKeyTextBox.Text);
+            string privateKeyPath = System.IO.Path.Combine(dialog.SelectedPath, "PrivateKey.txt");
+            File.WriteAllText(privateKeyPath, PrivateKeyTextBox.Text);
+            MessageBox.Show($"公私密钥已保存到：{dialog.SelectedPath}");
+        }
+    }
+
+    private void SaveLicenseClick(object sender, RoutedEventArgs e)
+    {
+        Melskin.Controls.VistaFolderBrowserDialog dialog = new Melskin.Controls.VistaFolderBrowserDialog();
+        if (dialog.ShowDialog())
+        {
+            string path = System.IO.Path.Combine(dialog.SelectedPath, "license.txt");
+            File.WriteAllText(path, LicenseTextBox.Text);
+            MessageBox.Show($"激活码已保存到：{path}");
+        }
+    }
+}
+public static class HardwareInfo
+{
+    public static string GetMachineCode()
+    {
+        try
+        {
+            string cpu = GetWmiInfo("Win32_Processor", "ProcessorId");
+            string board = GetWmiInfo("Win32_BaseBoard", "SerialNumber");
+            string disk = GetWmiInfo("Win32_PhysicalMedia", "SerialNumber"); // 物理硬盘序列号
+
+            // 拼接并哈希，只取前16位，方便复制
+            string raw = $"{cpu}@{board}@{disk}";
+            using (var sha = SHA256.Create())
+            {
+                byte[] bytes = sha.ComputeHash(Encoding.UTF8.GetBytes(raw));
+                return BitConverter.ToString(bytes).Replace("-", "").Substring(0, 16).ToUpper();
+            }
+        }
+        catch
+        {
+            return "ERROR-HARDWARE-ID";
+        }
+    }
+
+    private static string GetWmiInfo(string table, string prop)
+    {
+        try
+        {
+            using (var mc = new ManagementClass(table))
+                foreach (var mo in mc.GetInstances())
+                {
+                    string val = mo[prop]?.ToString();
+                    if (!string.IsNullOrWhiteSpace(val)) return val.Trim();
+                }
+        }
+        catch { }
+        return "UNKNOWN";
+    }
+}