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AutoUpdate/AutoUpdateServer/AutoUpdateServer.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.23.0-beta1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="7.2.0" />
+  </ItemGroup>
+
+</Project>

AutoUpdate/AutoUpdateServer/AutoUpdateServer.http

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+@AutoUpdateServer_HostAddress = http://localhost:5062
+
+GET {{AutoUpdateServer_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

AutoUpdate/AutoUpdateServer/Controllers/自动更新Controller.cs

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+using System.ComponentModel;
+using System.IO.Compression;
+using Microsoft.AspNetCore.Cors;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Lmes服务端.Controllers
+{
+	// 版本信息模型
+	public class VersionInfo
+	{
+		public string Version { get; set; }
+		public string CRC { get; set; }
+		public string FileName { get; set; }
+	}
+    [EnableCors("AllowAll")]
+    [Route("api/[controller]")]
+	[ApiController]
+	public class 自动更新Controller : ControllerBase
+	{
+		private string 存储路径 { get; set; }
+
+		public 自动更新Controller()
+		{
+			// 设置版本文件存储路径
+			存储路径 = Path.Combine(
+				Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+				"Lmes_1.0",
+				"VersionInfo"
+			);
+
+			// 确保目录存在
+			if (!Directory.Exists(存储路径))
+			{
+				Directory.CreateDirectory(存储路径);
+			}
+		}
+
+		// 获取最新版本信息
+		[HttpGet("获取最新版本信息")]
+		public ActionResult<VersionInfo> GetLatestVersion()
+		{
+			try
+			{
+				var files = Directory.GetFiles(存储路径, "*.zip");
+				if (!files.Any())
+				{
+					return NotFound("未找到任何版本文件");
+				}
+
+				// 获取最新的版本文件
+				var latestFile = files.OrderByDescending(f => f).First();
+				var fileName = Path.GetFileNameWithoutExtension(latestFile);
+
+				// 计算文件的CRC值
+				string crc;
+				using (var fs = System.IO.File.OpenRead(latestFile))
+				{
+					using var sha = System.Security.Cryptography.SHA256.Create();
+					var hash = sha.ComputeHash(fs);
+					crc = BitConverter.ToString(hash).Replace("-", "");
+				}
+
+				return new VersionInfo
+				{
+					Version = fileName.Split("--")[0],
+					CRC = crc,
+					FileName = Path.GetFileName(latestFile)
+				};
+			}
+			catch (Exception ex)
+			{
+				return StatusCode(500, $"获取版本信息失败: {ex.Message}");
+			}
+		}
+
+		// 上传新版本
+		[HttpPost("上传新版本")]
+		public async Task<IActionResult> UploadVersion(IFormFile file)
+		{
+			try
+			{
+				var fileName = file.FileName;
+				var filePath = Path.Combine(存储路径, fileName);
+
+				using (var stream = new FileStream(filePath, FileMode.Create))
+				{
+					await file.CopyToAsync(stream);
+				}
+
+				// 验证上传的文件是否为有效的ZIP文件
+				try
+				{
+					using (var archive = ZipFile.OpenRead(filePath))
+					{
+						// 检查是否包含必要的文件
+						if (!archive.Entries.Any(e => e.Name.EndsWith(".exe", StringComparison.OrdinalIgnoreCase)))
+						{
+							System.IO.File.Delete(filePath);
+							return BadRequest("ZIP文件中未找到可执行文件");
+						}
+					}
+				}
+				catch
+				{
+					System.IO.File.Delete(filePath);
+					return BadRequest("上传的文件不是有效的ZIP文件");
+				}
+
+				return Ok("文件上传成功");
+			}
+			catch (Exception ex)
+			{
+				return StatusCode(500, $"文件上传失败: {ex.Message}");
+			}
+		}
+
+		// 下载指定版本
+		[HttpGet("下载指定版本/{fileName}")]
+		public IActionResult DownloadVersion(string fileName)
+		{
+			var filePath = Path.Combine(存储路径, fileName);
+
+			if (!System.IO.File.Exists(filePath))
+			{
+				return NotFound("指定的版本文件不存在");
+			}
+
+			var fileStream = System.IO.File.OpenRead(filePath);
+			return File(fileStream, "application/zip", fileName);
+		}
+	}
+}

AutoUpdate/AutoUpdateServer/Program.cs

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+
+using Microsoft.AspNetCore.Server.Kestrel.Core;
+
+namespace AutoUpdateServer
+{
+	public class Program
+	{
+		public static void Main(string[] args)
+		{
+			var builder = WebApplication.CreateBuilder(args);
+
+			// Add services to the container.
+			builder.Services.AddCors(options =>
+			{
+				options.AddPolicy("AllowAll", builder =>
+				{
+					builder.AllowAnyOrigin()
+						   .AllowAnyHeader()
+						   .AllowAnyMethod();
+				});
+			});
+			builder.Services.AddControllers();
+			// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+			builder.Services.AddEndpointsApiExplorer();
+			builder.Services.AddSwaggerGen();
+			builder.Services.AddLogging();
+			builder.Services.Configure<KestrelServerOptions>(options =>
+			{
+				options.Limits.MaxRequestBodySize = 1024 * 1024 * 1024; // 100 MB
+			});
+			var app = builder.Build();
+
+			// Configure the HTTP request pipeline.
+			if (app.Environment.IsDevelopment())
+			{
+				app.UseDeveloperExceptionPage();
+			}
+
+			app.UseRouting();
+
+			app.UseAuthorization();
+
+			app.UseCors("AllowAll");
+
+			app.UseSwagger();
+			app.UseSwaggerUI();
+
+			app.MapControllers();
+
+			app.Run();
+		}
+	}
+}

AutoUpdate/AutoUpdateServer/Properties/launchSettings.json

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+{
+    "$schema": "https://json.schemastore.org/launchsettings.json",
+    "profiles": {
+        "http": {
+            "commandName": "Project",
+            "dotnetRunMessages": true,
+            "launchBrowser": true,
+            "launchUrl": "swagger",
+            "applicationUrl": "http://localhost:5062",
+            "environmentVariables": {
+                "ASPNETCORE_ENVIRONMENT": "Development"
+            }
+        },
+        "https": {
+            "commandName": "Project",
+            "dotnetRunMessages": true,
+            "launchBrowser": true,
+            "launchUrl": "swagger",
+            "applicationUrl": "https://localhost:7116;http://localhost:5062",
+            "environmentVariables": {
+                "ASPNETCORE_ENVIRONMENT": "Development"
+            }
+        }
+    }
+}

AutoUpdate/AutoUpdateServer/appsettings.Development.json

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+{
+    "Logging": {
+        "LogLevel": {
+            "Default": "Information",
+            "Microsoft.AspNetCore": "Warning"
+        }
+    },
+    "Kestrel": {
+        "Endpoints": {
+            "Http": {
+                "Url": "http://*:5000"
+            }
+        }
+    }
+}

AutoUpdate/AutoUpdateServer/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}