modernize 37→5（-32）：interface{}→any、内置 max/min、slices/maps 辅助、strings.Cut/SplitSeq、strings.Builder（修复 mail.go O(n²) 拼接）。逐 hunk 核对语义等价；omitzero 冲突修复被自动跳过（wire 格式不变）；手动清 4 处遗留 sort import + 2 处 QF1012。

Result: {"status":"keep","total_issues":74,"golint_canonicalheader":8,"golint_errname":1,"golint_errorlint":12,"golint_forcetypeassert":3,"golint_gosec":0,"golint_intrange":3,"golint_modernize":5,"golint_nilnil":3,"golint_perfsprint":18,"golint_prealloc":3,"golint_recvcheck":7,"golint_usestdlibvars":3,"golint_wastedassign":7,"golint_total":73,"eslint_problems":1,"eslint_errors":0,"eslint_warnings":1,"tsc_errors":0,"measure_s":38}

internal/apps/admin/db_manage/routers.go

@@ -50,9 +50,9 @@ type GetTableDataRequest struct {
 
 // TableDataResponse 动态数据表响应结构体
 type TableDataResponse struct {
-	Columns []string                 `json:"columns"`
-	Total   int64                    `json:"total"`
-	Results []map[string]interface{} `json:"results"`
+	Columns []string         `json:"columns"`
+	Total   int64            `json:"total"`
+	Results []map[string]any `json:"results"`
 }
 
 // ExecuteSQLRequest 执行自定义 SQL 请求结构体
@@ -62,11 +62,11 @@ type ExecuteSQLRequest struct {
 
 // ExecuteSQLResponse 执行自定义 SQL 响应结构体
 type ExecuteSQLResponse struct {
-	Type            string                   `json:"type"` // "select" 或 "exec"
-	Columns         []string                 `json:"columns,omitempty"`
-	Results         []map[string]interface{} `json:"results,omitempty"`
-	AffectedRows    int64                    `json:"affected_rows"`
-	ExecutionTimeMs int64                    `json:"execution_time_ms"`
+	Type            string           `json:"type"` // "select" 或 "exec"
+	Columns         []string         `json:"columns,omitempty"`
+	Results         []map[string]any `json:"results,omitempty"`
+	AffectedRows    int64            `json:"affected_rows"`
+	ExecutionTimeMs int64            `json:"execution_time_ms"`
 }
 
 // formatBytes 格式化字节大小为可读字符串
@@ -119,10 +119,7 @@ func getSQLiteOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
 
 	var sizeStr string
 	if fi, err := os.Stat(name); err == nil {
-		size := fi.Size()
-		if size < 0 {
-			size = 0
-		}
+		size := max(fi.Size(), 0)
 		sizeStr = formatBytes(uint64(size))
 	} else {
 		sizeStr = "0 B"
@@ -165,10 +162,7 @@ func getPostgresOverview(gormDB *gorm.DB) (DBOverviewResponse, error) {
 	var sizeStr string
 	var sizeBytes sql.NullInt64
 	if err := gormDB.Raw("SELECT pg_database_size(current_database())").Scan(&sizeBytes).Error; err == nil && sizeBytes.Valid {
-		size := sizeBytes.Int64
-		if size < 0 {
-			size = 0
-		}
+		size := max(sizeBytes.Int64, 0)
 		sizeStr = formatBytes(uint64(size))
 	} else {
 		sizeStr = "0 B"
@@ -294,10 +288,7 @@ func GetDBTableData(c *gin.Context) {
 		return
 	}
 
-	offset := (req.Page - 1) * req.PageSize
-	if offset < 0 {
-		offset = 0
-	}
+	offset := max((req.Page-1)*req.PageSize, 0)
 	limit := req.PageSize
 	if limit <= 0 {
 		limit = 10
@@ -332,11 +323,11 @@ func GetDBTableData(c *gin.Context) {
 }
 
 // scanTableRows 扫描并提取数据表行数据，做截断处理
-func scanTableRows(rows *sql.Rows, cols []string) ([]map[string]interface{}, error) {
-	results := make([]map[string]interface{}, 0)
+func scanTableRows(rows *sql.Rows, cols []string) ([]map[string]any, error) {
+	results := make([]map[string]any, 0)
 	for rows.Next() {
-		columns := make([]interface{}, len(cols))
-		columnPointers := make([]interface{}, len(cols))
+		columns := make([]any, len(cols))
+		columnPointers := make([]any, len(cols))
 		for i := range columns {
 			columnPointers[i] = &columns[i]
 		}
@@ -345,7 +336,7 @@ func scanTableRows(rows *sql.Rows, cols []string) ([]map[string]interface{}, err
 			return nil, err
 		}
 
-		rowMap := make(map[string]interface{})
+		rowMap := make(map[string]any)
 		for i, colName := range cols {
 			val := columns[i]
 			if b, ok := val.([]byte); ok {
@@ -385,10 +376,10 @@ func executeSQLQuery(gormDB *gorm.DB, sqlStr string, startTime time.Time) (Execu
 		return ExecuteSQLResponse{}, err
 	}
 
-	results := make([]map[string]interface{}, 0)
+	results := make([]map[string]any, 0)
 	for rows.Next() {
-		columns := make([]interface{}, len(cols))
-		columnPointers := make([]interface{}, len(cols))
+		columns := make([]any, len(cols))
+		columnPointers := make([]any, len(cols))
 		for i := range columns {
 			columnPointers[i] = &columns[i]
 		}
@@ -397,7 +388,7 @@ func executeSQLQuery(gormDB *gorm.DB, sqlStr string, startTime time.Time) (Execu
 			return ExecuteSQLResponse{}, err
 		}
 
-		rowMap := make(map[string]interface{})
+		rowMap := make(map[string]any)
 		for i, colName := range cols {
 			val := columns[i]
 			if b, ok := val.([]byte); ok {

internal/apps/admin/logs/utils.go

@@ -35,8 +35,8 @@ func getUpgrader() *websocket.Upgrader {
 			ctx := r.Context()
 			if sc, err := repository.GetSystemConfigByKey(ctx, model.ConfigKeyServerAddress); err == nil && sc.Value != "" {
 				originToCheck := strings.TrimRight(strings.TrimSpace(origin), "/")
-				allowedOrigins := strings.Split(sc.Value, ",")
-				for _, allowed := range allowedOrigins {
+				allowedOrigins := strings.SplitSeq(sc.Value, ",")
+				for allowed := range allowedOrigins {
 					allowed = strings.TrimRight(strings.TrimSpace(allowed), "/")
 					if allowed != "" && strings.EqualFold(allowed, originToCheck) {
 						return true

internal/apps/admin/push/channels_definition.go

@@ -3,6 +3,8 @@
 
 package push
 
+import "slices"
+
 import "sync"
 
 const (
@@ -66,13 +68,7 @@ func ListDefinitions() []Definition {
 	}
 	// Add any others
 	for t, d := range definitions {
-		found := false
-		for _, o := range order {
-			if o == t {
-				found = true
-				break
-			}
-		}
+		found := slices.Contains(order, t)
 		if !found {
 			res = append(res, d)
 		}

internal/apps/admin/push/events.go

@@ -9,6 +9,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"maps"
 	"strings"
 
 	"github.com/Rain-kl/Wavelet/internal/infra/task"
@@ -34,9 +35,7 @@ func (m NotificationMessage) Flatten() map[string]any {
 		keyContent: m.Content,
 		keyLevel:   m.Level,
 	}
-	for k, v := range m.Ext {
-		res[k] = v
-	}
+	maps.Copy(res, m.Ext)
 	return res
 }
 

internal/apps/admin/updater/logics.go

@@ -17,6 +17,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -163,13 +164,7 @@ func selectLatestRelease(repository string, releases []githubRelease) (githubRel
 		}
 		expectedNames := expectedAssetNames(repository, release.TagName)
 		for _, asset := range release.Assets {
-			matched := false
-			for _, name := range expectedNames {
-				if asset.Name == name {
-					matched = true
-					break
-				}
-			}
+			matched := slices.Contains(expectedNames, asset.Name)
 			if !matched || asset.BrowserDownloadURL == "" || asset.State != "uploaded" {
 				continue
 			}
@@ -348,10 +343,8 @@ func getCandidateBinaryNames(executable string, repository string) []string {
 		if runtime.GOOS == windowsOS && !strings.HasSuffix(strings.ToLower(name), ".exe") {
 			name += ".exe"
 		}
-		for _, existing := range names {
-			if existing == name {
-				return
-			}
+		if slices.Contains(names, name) {
+			return
 		}
 		names = append(names, name)
 	}

internal/apps/admin/user/routers.go

@@ -7,6 +7,7 @@ package user
 import (
 	"errors"
 	"net/http"
+	"slices"
 	"strconv"
 	"time"
 
@@ -93,17 +94,13 @@ func abortUserLogicError(c *gin.Context, err error, notFoundMsg string, forbidde
 		return true
 	}
 	msg := err.Error()
-	for _, m := range badRequestMsgs {
-		if msg == m {
-			response.AbortBadRequest(c, msg)
-			return true
-		}
+	if slices.Contains(badRequestMsgs, msg) {
+		response.AbortBadRequest(c, msg)
+		return true
 	}
-	for _, m := range forbiddenMsgs {
-		if msg == m {
-			response.AbortForbidden(c, msg)
-			return true
-		}
+	if slices.Contains(forbiddenMsgs, msg) {
+		response.AbortForbidden(c, msg)
+		return true
 	}
 	logger.ErrorF(c.Request.Context(), "Admin user error: %v", err)
 	response.AbortInternal(c, "内部服务器错误")