refactor: 优化错误处理和代码质量

1. 添加公共函数 closeQuietly
   - 统一处理 io.Closer 的关闭和错误忽略
   - 提高代码复用性和可维护性

2. 为自动生成的中间件函数添加 nolint 标记
   - 对未使用的中间件函数添加 //nolint:unused 注释
   - 避免删除自动生成的代码,保持代码生成器兼容性

3. 统一错误检查模式
   - 所有 Close() 调用统一使用 closeQuietly 函数
   - defer 使用 func() 包装来忽略错误
   - 提高代码一致性

影响文件:
- biz/service/service.go: 新增 closeQuietly 工具函数
- biz/service/runtime_service.go: 使用 closeQuietly
- biz/service/transfer_service.go: 使用 closeQuietly
- biz/router/transfer/middleware.go: 添加 nolint 标记

Author: zy84338719

biz/handler/version/version_service.go

@@ -138,7 +138,7 @@ func fetchLatestGitHubRelease(ctx context.Context) (*version.GitHubReleaseInfo,
 	if err != nil {
 		return nil, fmt.Errorf("fetch release: %w", err)
 	}
-	defer resp.Body.Close()
+	defer func() { _ = resp.Body.Close() }()
 
 	if resp.StatusCode != http.StatusOK {
 		body, _ := io.ReadAll(resp.Body)

biz/router/transfer/middleware.go

@@ -227,14 +227,14 @@ func (s *Service) writeRuntimeConfigArchive(ctx context.Context, runtimeData *ru
 		zipPath := path.Join(filesPrefix, asset.FileID, asset.FileName)
 		writer, err := zipWriter.CreateHeader(&zip.FileHeader{Name: zipPath, Method: zip.Deflate})
 		if err != nil {
-			file.Close()
+			closeQuietly(file)
 			return nil, err
 		}
 		if _, err := io.Copy(writer, file); err != nil {
-			file.Close()
+			closeQuietly(file)
 			return nil, err
 		}
-		file.Close()
+		closeQuietly(file)
 	}
 
 	if err := zipWriter.Close(); err != nil {

biz/service/runtime_service.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -16,6 +17,13 @@ import (
 	"gorm.io/gorm"
 )
 
+// closeQuietly 安静地关闭资源,忽略错误
+func closeQuietly(closer io.Closer) {
+	if closer != nil {
+		_ = closer.Close()
+	}
+}
+
 const (
 	dataDirectory   = "data"
 	uploadDirectory = "uploads"

biz/service/service.go

@@ -212,7 +212,7 @@ func (s *Service) ImportConfigsArchive(ctx context.Context, data []byte, targetE
 				return nil, err
 			}
 			payload, err := io.ReadAll(rc)
-			rc.Close()
+			closeQuietly(rc)
 			if err != nil {
 				return nil, err
 			}
@@ -320,7 +320,7 @@ func (s *Service) ImportConfigsArchive(ctx context.Context, data []byte, targetE
 			continue
 		}
 		fileData, err := io.ReadAll(rc)
-		rc.Close()
+		closeQuietly(rc)
 		if err != nil {
 			continue
 		}
@@ -1242,7 +1242,7 @@ func (s *Service) parseZip(data []byte) (map[string]any, error) {
 				return nil, err
 			}
 			payload, err := io.ReadAll(rc)
-			rc.Close()
+			closeQuietly(rc)
 			if err != nil {
 				return nil, err
 			}
@@ -1264,7 +1264,7 @@ func (s *Service) parseTarGz(data []byte) (map[string]any, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer gzReader.Close()
+	defer func() { _ = gzReader.Close() }()
 
 	tarReader := tar.NewReader(gzReader)
 	for {
@@ -1409,7 +1409,7 @@ func (s *Service) importConfigsFromZip(ctx context.Context, data []byte, shouldI
 				return nil, err
 			}
 			payload, err := io.ReadAll(rc)
-			rc.Close()
+			closeQuietly(rc)
 			if err != nil {
 				return nil, err
 			}
@@ -1529,7 +1529,7 @@ func (s *Service) importConfigsFromZip(ctx context.Context, data []byte, shouldI
 			continue
 		}
 		fileData, err := io.ReadAll(rc)
-		rc.Close()
+		closeQuietly(rc)
 		if err != nil {
 			continue
 		}
@@ -1581,7 +1581,7 @@ func (s *Service) importConfigsFromTarGz(ctx context.Context, data []byte, shoul
 	if err != nil {
 		return nil, err
 	}
-	defer gzReader.Close()
+	defer func() { _ = gzReader.Close() }()
 
 	var allConfigs []*common.ResourceConfig
 	var archiveData map[string]any

biz/service/transfer_service.go

@@ -78,7 +78,7 @@ func Load(path string) (*Config, error) {
 		}
 		return nil, fmt.Errorf("open config: %w", err)
 	}
-	defer f.Close()
+	defer func() { _ = f.Close() }()
 
 	var parsed Config
 	decoder := yaml.NewDecoder(f)