unparam 死代码清理 12→2（保留 2 处 objectstore 构造函数统一签名）：移除 10 处恒 nil error / 从未使用的结果（getPoWConfigForRoute 的恒 nil *PoWConfig、getSQLiteOverview/getPostgresOverview/getStatus/loadKumaConfig/filterExpectedRoutes 的恒 nil error、rawJSONString/parsePositiveInt 的弃用 bool、buildProxyRoute 的弃用 []ZoneDomain、getLocked 的恒 nil error），同步简化 12+ 处调用方与死错误检查。9 个受影响包测试通过。metric 持平 8（改进在基准之外）。

Result: {"status":"keep","total_issues":8,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_exhaustive":0,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":1,"golint_usestdlibvars":0,"golint_wastedassign":0,"golint_total":8,"golint_test_testifylint":0,"golint_test_thelper":0,"golint_test_usetesting":0,"golint_test_total":0,"golint_vetx_total":0,"eslint_problems":0,"eslint_errors":0,"eslint_warnings":0,"tsc_errors":0,"measure_s":43}

internal/apps/admin/db_manage/routers.go

@@ -103,7 +103,7 @@ func formatBytes(bytes uint64) string {
 }
 
 // getSQLiteOverview 获取 SQLite 数据库概览信息
-func getSQLiteOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
+func getSQLiteOverview(gormDB *gorm.DB) DBOverviewResponse {
 	name := config.Config.Database.SQLitePath
 	if name == "" {
 		name = "./data/openflare.db"
@@ -144,11 +144,11 @@ func getSQLiteOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
 		Size:        sizeStr,
 		TableCount:  tableCount,
 		Connections: connCount,
-	}, nil
+	}
 }
 
 // getPostgresOverview 获取 PostgreSQL 数据库概览信息
-func getPostgresOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
+func getPostgresOverview(gormDB *gorm.DB) DBOverviewResponse {
 	name := config.Config.Database.Database
 
 	var version string
@@ -192,7 +192,7 @@ func getPostgresOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
 		Size:        sizeStr,
 		TableCount:  tableCount,
 		Connections: connCount,
-	}, nil
+	}
 }
 
 // GetDBOverview 获取数据库运行概览
@@ -214,17 +214,11 @@ func GetDBOverview(c *gin.Context) {
 	}
 
 	var overview DBOverviewResponse
-	var err error
 
 	if !config.Config.Database.Enabled {
-		overview, err = getSQLiteOverview(gormDB)
+		overview = getSQLiteOverview(gormDB)
 	} else {
-		overview, err = getPostgresOverview(gormDB)
-	}
-
-	if err != nil {
-		response.AbortInternal(c, err.Error())
-		return
+		overview = getPostgresOverview(gormDB)
 	}
 
 	c.JSON(http.StatusOK, response.OK(overview))

internal/apps/admin/logs/routers.go

@@ -56,11 +56,11 @@ func GetLogs(c *gin.Context) {
 	limitStr := c.DefaultQuery("limit", "200")
 
 	var cursor, limit int
-	if _, err := parsePositiveInt(cursorStr, &cursor); err != nil {
+	if err := parsePositiveInt(cursorStr, &cursor); err != nil {
 		response.AbortWithError(c, http.StatusBadRequest, admin.InvalidCursorParam)
 		return
 	}
-	if _, err := parsePositiveInt(limitStr, &limit); err != nil || limit <= 0 {
+	if err := parsePositiveInt(limitStr, &limit); err != nil || limit <= 0 {
 		limit = defaultLimit
 	}
 	if limit > maxLimit {

internal/apps/admin/logs/utils.go

@@ -49,15 +49,15 @@ func getUpgrader() *websocket.Upgrader {
 }
 
 // parsePositiveInt 解析非负整数字符串
-func parsePositiveInt(s string, result *int) (bool, error) {
+func parsePositiveInt(s string, result *int) error {
 	if s == "" {
 		*result = 0
-		return true, nil
+		return nil
 	}
 	n, err := strconv.Atoi(s)
 	if err != nil || n < 0 {
-		return false, err
+		return err
 	}
 	*result = n
-	return true, nil
+	return nil
 }

internal/apps/openflare/option/logics.go

@@ -108,7 +108,7 @@ func updateOptions(ctx context.Context, options []model.OpenFlareOption) error {
 	return nil
 }
 
-func getStatus(ctx context.Context, baseAPIPath string) (*statusView, error) {
+func getStatus(ctx context.Context, baseAPIPath string) *statusView {
 	authSources, err := publicAuthSources(ctx, baseAPIPath)
 	if err != nil {
 		authSources = []publicAuthSourceView{}
@@ -128,7 +128,7 @@ func getStatus(ctx context.Context, baseAPIPath string) (*statusView, error) {
 		PasswordRegisterEnabled: passwordRegisterEnabled,
 		CapLoginEnabled:         capLoginEnabled,
 		AuthSources:             authSources,
-	}, nil
+	}
 }
 
 func publicAuthSources(ctx context.Context, baseAPIPath string) ([]publicAuthSourceView, error) {

internal/apps/openflare/option/routers.go

@@ -22,10 +22,7 @@ import (
 // @Failure 500 {object} response.Any "内部错误"
 // @Router /api/v1/d/status [get]
 func GetStatusHandler(c *gin.Context) {
-	view, err := getStatus(c.Request.Context(), "/api/v1/d")
-	if apiutil.AbortBadRequestOnError(c, err) {
-		return
-	}
+	view := getStatus(c.Request.Context(), "/api/v1/d")
 	c.JSON(http.StatusOK, response.OK(view))
 }
 

internal/apps/openflare/pages/rebind.go

@@ -90,11 +90,11 @@ func rebindPagesRouteMaps(ctx context.Context, routes []map[string]json.RawMessa
 		if route == nil {
 			continue
 		}
-		upstreamType, _ := rawJSONString(route["upstream_type"])
+		upstreamType := rawJSONString(route["upstream_type"])
 		if !strings.EqualFold(strings.TrimSpace(upstreamType), "pages") {
 			continue
 		}
-		siteName, _ := rawJSONString(route["site_name"])
+		siteName := rawJSONString(route["site_name"])
 		projectID, err := resolveProjectIDFromRouteMap(route)
 		if err != nil {
 			if siteName == "" {
@@ -225,15 +225,15 @@ func buildLivePagesDeployment(
 	}, nil
 }
 
-func rawJSONString(raw json.RawMessage) (string, bool) {
+func rawJSONString(raw json.RawMessage) string {
 	if !isPresentJSON(raw) {
-		return "", false
+		return ""
 	}
 	var value string
 	if err := json.Unmarshal(raw, &value); err != nil {
-		return "", false
+		return ""
 	}
-	return value, true
+	return value
 }
 
 func putJSON(route map[string]json.RawMessage, key string, value any) error {

internal/apps/openflare/proxy_route/logics.go

@@ -120,7 +120,7 @@ func GetProxyRoute(ctx context.Context, id uint) (*View, error) {
 
 // CreateProxyRoute 创建代理规则。
 func CreateProxyRoute(ctx context.Context, input Input) (*View, error) {
-	route, _, err := buildProxyRoute(ctx, nil, input)
+	route, err := buildProxyRoute(ctx, nil, input)
 	if err != nil {
 		return nil, err
 	}
@@ -148,7 +148,7 @@ func UpdateProxyRoute(ctx context.Context, id uint, input Input) (*View, error)
 		return nil, err
 	}
 	previousPagesProjectID := pagesProjectIDForRoute(route)
-	route, _, err = buildProxyRoute(ctx, route, input)
+	route, err = buildProxyRoute(ctx, route, input)
 	if err != nil {
 		return nil, err
 	}
@@ -244,67 +244,67 @@ func DeleteProxyRoute(ctx context.Context, id uint) error {
 	return repository.DeleteProxyRouteAndUnbind(ctx, id)
 }
 
-func buildProxyRoute(ctx context.Context, route *model.ProxyRoute, input Input) (*model.ProxyRoute, []model.ZoneDomain, error) {
+func buildProxyRoute(ctx context.Context, route *model.ProxyRoute, input Input) (*model.ProxyRoute, error) {
 	domains, err := loadProxyRouteZoneDomains(ctx, input.ZoneDomainIDs)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	siteName := strings.TrimSpace(input.SiteName)
 
 	upstreamType := normalizeUpstreamType(input.UpstreamType)
 	_, originID, upstreams, err := resolveProxyRouteUpstreams(ctx, upstreamType, input)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	originHost := strings.TrimSpace(input.OriginHost)
 	cachePolicy := strings.TrimSpace(input.CachePolicy)
 	cacheRules, err := normalizeCacheRules(input.CacheEnabled, cachePolicy, input.CacheRules)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	customHeaders, err := normalizeCustomHeaders(input.CustomHeaders)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	limitConnPerServer, err := normalizeProxyRouteLimitConnValue(input.LimitConnPerServer, "limit_conn_per_server")
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	limitConnPerIP, err := normalizeProxyRouteLimitConnValue(input.LimitConnPerIP, "limit_conn_per_ip")
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	limitRate, err := normalizeProxyRouteLimitRate(input.LimitRate)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	limitReqPerIP, err := normalizeProxyRouteLimitReqPerIP(input.LimitReqPerIP)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	if err := validateProxyRouteZoneDomainCertificates(ctx, domains, input.EnableHTTPS); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	jsonFields, err := marshalProxyRouteJSONFields(upstreams, cacheRules, customHeaders)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 
 	if err := validateProxyRouteSiteName(siteName); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	if err := validateProxyRouteSiteNameUniqueness(ctx, route, siteName); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	if err := validateOriginHost(originHost); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 	if input.RedirectHTTP && !input.EnableHTTPS {
-		return nil, nil, errors.New(errProxyRouteRedirectHTTP)
+		return nil, errors.New(errProxyRouteRedirectHTTP)
 	}
 
 	if err := normalizeProxyRouteBasicAuth(&input); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 
 	if route == nil {
@@ -326,9 +326,9 @@ func buildProxyRoute(ctx context.Context, route *model.ProxyRoute, input Input)
 		upstreamType,
 	)
 	if err := applyProxyRouteUpstreamType(ctx, route, upstreamType, input); err != nil {
-		return nil, nil, err
+		return nil, err
 	}
-	return route, domains, nil
+	return route, nil
 }
 
 func buildProxyRouteViews(ctx context.Context, routes []*model.ProxyRoute) ([]*View, error) {

internal/apps/openflare/uptimekuma/sync.go

@@ -33,7 +33,7 @@ type kumaConfig struct {
 }
 
 // loadKumaConfig 从 SystemConfig 加载 UptimeKuma 配置
-func loadKumaConfig(ctx context.Context) (*kumaConfig, error) {
+func loadKumaConfig(ctx context.Context) *kumaConfig {
 	url, _ := repository.GetSystemConfigByKey(ctx, model.ConfigKeyUptimeKumaURL)
 	username, _ := repository.GetSystemConfigByKey(ctx, model.ConfigKeyUptimeKumaUsername)
 	password, _ := repository.GetSystemConfigByKey(ctx, model.ConfigKeyUptimeKumaPassword)
@@ -68,7 +68,7 @@ func loadKumaConfig(ctx context.Context) (*kumaConfig, error) {
 		Retry:         retry,
 		RetryInterval: retryInterval,
 		Timeout:       timeout,
-	}, nil
+	}
 }
 
 // SyncToUptimeKuma synchronizes enabled proxy routes to Uptime Kuma monitors.
@@ -85,10 +85,7 @@ func SyncToUptimeKuma(ctx context.Context) error {
 	defer isSyncing.Store(false)
 
 	// 加载配置
-	config, err := loadKumaConfig(ctx)
-	if err != nil {
-		return err
-	}
+	config := loadKumaConfig(ctx)
 
 	// 验证配置
 	if err := validateKumaConfig(config); err != nil {
@@ -106,10 +103,7 @@ func SyncToUptimeKuma(ctx context.Context) error {
 		return fmt.Errorf("failed to list local proxy routes: %w", err)
 	}
 
-	expectedRoutes, err := filterExpectedRoutes(allRoutes, config)
-	if err != nil {
-		return err
-	}
+	expectedRoutes := filterExpectedRoutes(allRoutes, config)
 
 	client, err := connectAndLoginUptimeKuma(config.URL, config.Username, config.Password)
 	if err != nil {
@@ -129,7 +123,7 @@ func SyncToUptimeKuma(ctx context.Context) error {
 	return nil
 }
 
-func filterExpectedRoutes(allRoutes []*model.ProxyRoute, config *kumaConfig) ([]*model.ProxyRoute, error) {
+func filterExpectedRoutes(allRoutes []*model.ProxyRoute, config *kumaConfig) []*model.ProxyRoute {
 	scope := config.MonitorScope
 	if scope == "selected" {
 		selectedList := strings.Split(config.SelectedSites, ",")
@@ -146,7 +140,7 @@ func filterExpectedRoutes(allRoutes []*model.ProxyRoute, config *kumaConfig) ([]
 				expectedRoutes = append(expectedRoutes, route)
 			}
 		}
-		return expectedRoutes, nil
+		return expectedRoutes
 	}
 
 	var expectedRoutes []*model.ProxyRoute
@@ -155,7 +149,7 @@ func filterExpectedRoutes(allRoutes []*model.ProxyRoute, config *kumaConfig) ([]
 			expectedRoutes = append(expectedRoutes, route)
 		}
 	}
-	return expectedRoutes, nil
+	return expectedRoutes
 }
 
 func ensureOpenFlareTag(client *SocketIOClient) (int, error) {