58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics.Eventing.Reader;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Windows.Input;
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using System.Xml.Linq;
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namespace H5MotaUpdate.ViewModels
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{
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internal static class VersionUtils
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{
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public static bool IsValidVersion(string? version)
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{
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if (String.IsNullOrEmpty(version)) return false;
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string[] segments = version.Split('.');
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foreach (string segment in segments)
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{
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if (!int.TryParse(segment, out int part)) return false;
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}
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return true;
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}
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public static string GetVersion(string? folderPath)
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{
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if (folderPath == null) return "文件夹路径不合法";
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string filePath = Path.Combine(folderPath, "main.js");
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string version;
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try
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{
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if (!File.Exists(filePath)) return "给定文件夹未找到文件main.js";
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string fileContent = File.ReadAllText(filePath);
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Regex versionRegex = new Regex(@"this\.version\s*=\s*['""](\d+(\.\d+)+)['""];");
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Match match = versionRegex.Match(fileContent);
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if (!match.Success) return "文件 main.js中未找到版本号！";
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version = match.Groups[1].Value;
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if (!IsValidVersion(version)) return "文件 main.js中未找到格式合法的版本号！";
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}
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catch (Exception ex)
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{
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return "读取版本号失败，原因: " + ex.Message;
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}
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return version;
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}
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}
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}
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