feat: 添加下载文件接口

aspnet-core/modules/FileManagement/src/Lion.AbpPro.FileManagement.Application.Contracts/Files/DownloadFileObjectInput.cs

@@ -0,0 +1,9 @@
+namespace Lion.AbpPro.FileManagement.Files;
+
+public class DownloadFileObjectInput
+{
+    /// <summary>
+    /// 文件Id
+    /// </summary>
+    public Guid Id { get; set; }
+}

aspnet-core/modules/FileManagement/src/Lion.AbpPro.FileManagement.Application.Contracts/Files/IFileAppService.cs

@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 
@@ -25,4 +26,9 @@ public interface IFileAppService : IApplicationService
     Task DeleteAsync(DeleteFileObjectInput input);
     
     Task<GetFileObjectOutput> GetAsync(GetFileObjectInput input);
+    
+    /// <summary>
+    /// 下载文件
+    /// </summary>
+    Task<FileContentResult> DownloadAsync(DownloadFileObjectInput input);
 }

aspnet-core/modules/FileManagement/src/Lion.AbpPro.FileManagement.Application.Contracts/Lion.AbpPro.FileManagement.Application.Contracts.csproj

@@ -7,6 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" />
         <PackageReference Include="Volo.Abp.Ddd.Application.Contracts" />
         <PackageReference Include="Volo.Abp.Authorization" />
         <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" />

aspnet-core/modules/FileManagement/src/Lion.AbpPro.FileManagement.Application/Files/FileAppService.cs

@@ -1,5 +1,6 @@
 using Lion.AbpPro.FileManagement.Provider;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 
 namespace Lion.AbpPro.FileManagement.Files;
@@ -94,4 +95,10 @@ public class FileAppService : ApplicationService, IFileAppService
         var file = await _fileObjectManager.GetAsync(input.Id);
         return ObjectMapper.Map<FileObjectDto, GetFileObjectOutput>(file);
     }
+
+    public async Task<FileContentResult> DownloadAsync(DownloadFileObjectInput input)
+    {
+        var file = await _fileObjectManager.GetAsync(input.Id);
+        return new Microsoft.AspNetCore.Mvc.FileContentResult(file.Bytes, file.ContentType);
+    }
 }

aspnet-core/modules/FileManagement/src/Lion.AbpPro.FileManagement.HttpApi/Files/FileController.cs

@@ -40,4 +40,11 @@ public class FileController : AbpController, IFileAppService
     {
         return _fileAppService.GetAsync(input);
     }
+
+    [HttpPost("Download")]
+    [SwaggerOperation(summary: "下载文件", Tags = new[] { "Files" })]
+    public Task<FileContentResult> DownloadAsync(DownloadFileObjectInput input)
+    {
+        return _fileAppService.DownloadAsync(input);
+    }
 }

aspnet-core/services/host/Lion.AbpPro.HttpApi.Host/AbpProHttpApiHostModule.cs

@@ -88,7 +88,6 @@ namespace Lion.AbpPro
                 // });
 
             });
-            app.UseConfiguredEndpoints(endpoints => { endpoints.MapHealthChecks("/health"); });
        
             if (configuration.GetValue("Consul:Enabled", false))
             {