feat: 重构日志处理，使用slog包替换原有日志函数，增强日志记录能力

atsf_server/common/init.go

@@ -3,6 +3,7 @@ package common
 import (
 	"flag"
 	"fmt"
+	"log/slog"
 	"os"
 	"path/filepath"
 	"strings"
@@ -58,12 +59,14 @@ func init() {
 		var err error
 		*LogDir, err = filepath.Abs(*LogDir)
 		if err != nil {
-			FatalLog(err)
+			slog.Error("resolve log directory failed", "error", err)
+			os.Exit(1)
 		}
 		if _, err := os.Stat(*LogDir); os.IsNotExist(err) {
 			err = os.Mkdir(*LogDir, 0777)
 			if err != nil {
-				FatalLog(err)
+				slog.Error("create log directory failed", "error", err)
+				os.Exit(1)
 			}
 		}
 	}

atsf_server/common/logger.go

@@ -192,25 +192,6 @@ func SetupGinLog() {
 	ensureLogger()
 }
 
-func SysLog(s string) {
-	if !shouldLog(logLevelInfo) {
-		return
-	}
-	ensureLogger().Info(s)
-}
-
-func SysError(s string) {
-	if !shouldLog(logLevelError) {
-		return
-	}
-	ensureLogger().Error(s)
-}
-
-func FatalLog(v ...any) {
-	ensureLogger().Error("fatal error", "details", v)
-	os.Exit(1)
-}
-
 func levelLabel(level slog.Level) string {
 	switch {
 	case level <= slog.LevelDebug:

atsf_server/common/redis.go

@@ -3,6 +3,7 @@ package common
 import (
 	"context"
 	"github.com/go-redis/redis/v8"
+	"log/slog"
 	"os"
 	"time"
 )
@@ -14,7 +15,7 @@ var RedisEnabled = true
 func InitRedisClient() (err error) {
 	if os.Getenv("REDIS_CONN_STRING") == "" {
 		RedisEnabled = false
-		SysLog("REDIS_CONN_STRING not set, Redis is not enabled")
+		slog.Info("redis disabled because REDIS_CONN_STRING is not set")
 		return nil
 	}
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))

atsf_server/common/utils.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/google/uuid"
 	"html/template"
+	"log/slog"
 	"net"
 	"os/exec"
 	"runtime"
@@ -23,14 +24,14 @@ func OpenBrowser(url string) {
 		err = exec.Command("open", url).Start()
 	}
 	if err != nil {
-		SysError(err.Error())
+		slog.Error("open browser failed", "error", err)
 	}
 }
 
 func GetIp() (ip string) {
 	ips, err := net.InterfaceAddrs()
 	if err != nil {
-		SysError(err.Error())
+		slog.Error("get interface addresses failed", "error", err)
 		return ip
 	}