diff --git a/.gitignore b/.gitignore
index c3c7379..1b9ef3e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,5 @@ indexes
 sitemap
 !util/sitemap
 license.cert
-*.cert
\ No newline at end of file
+*.cert
+/logs
\ No newline at end of file
diff --git a/cmd/root.go b/cmd/root.go
index aa39095..882e10c 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -27,6 +27,7 @@ import (
 
 	homedir "github.com/mitchellh/go-homedir"
 	"github.com/spf13/viper"
+	"gopkg.in/natefinch/lumberjack.v2"
 )
 
 var (
@@ -103,21 +104,17 @@ func initConfig() {
 		fmt.Println("viper.Unmarshal", err)
 	}
 
-	initLogger(cfg.Level, cfg.LogEncoding)
+	initLogger(cfg.Level, cfg.LogEncoding, cfg.Logger)
 
 	cfg.Database.Prefix = "mnt_"
 
 	logger.Info("config", zap.Any("config", cfg))
 }
 
-func initLogger(level, LogEncoding string, paths ...string) {
+func initLogger(level, LogEncoding string, logCfg ...conf.LoggerConfig) {
 	var err error
 
 	cfg := zap.NewProductionConfig()
-	cfg.Encoding = "console"
-	if LogEncoding != "console" {
-		cfg.Encoding = "json"
-	}
 	cfg.EncoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
 
 	lv := zap.InfoLevel
@@ -134,17 +131,44 @@ func initLogger(level, LogEncoding string, paths ...string) {
 		lv = zap.InfoLevel
 	}
 
-	cfg.Level.SetLevel(lv)
+	if len(logCfg) == 0 || logCfg[0].Filename == "" {
+		cfg.Encoding = "console"
+		if LogEncoding != "console" {
+			cfg.Encoding = "json"
+		}
+		cfg.Level.SetLevel(lv)
 
-	if len(paths) == 0 {
-		paths = append(paths, "stdout")
+		paths := []string{"stdout"}
+		cfg.ErrorOutputPaths = paths
+		cfg.OutputPaths = paths
+		logger, err = cfg.Build()
+		if err != nil {
+			logger.Fatal("zap build", zap.Error(err))
+		}
+		return
 	}
 
-	cfg.ErrorOutputPaths = paths
-	cfg.OutputPaths = paths
+	w := zapcore.AddSync(&lumberjack.Logger{
+		Filename:   logCfg[0].Filename,
+		MaxSize:    logCfg[0].MaxSizeMB, // megabytes
+		MaxBackups: logCfg[0].MaxBackups,
+		MaxAge:     logCfg[0].MaxAgeDays, // days
+		Compress:   logCfg[0].Comptress,
+	})
 
-	logger, err = cfg.Build()
-	if err != nil {
-		logger.Fatal("zap build", zap.Error(err))
+	enc := zapcore.NewConsoleEncoder(cfg.EncoderConfig)
+	if LogEncoding != "console" {
+		enc = zapcore.NewJSONEncoder(cfg.EncoderConfig)
 	}
+	core := zapcore.NewCore(
+		enc,
+		w,
+		lv,
+	)
+
+	logger = zap.New(
+		core,
+		zap.AddCaller(),
+		// zap.AddCallerSkip(1),
+	)
 }
diff --git a/conf/config.go b/conf/config.go
index c069b18..ae6d434 100644
--- a/conf/config.go
+++ b/conf/config.go
@@ -1,10 +1,19 @@
 package conf
 
+type LoggerConfig struct {
+	Filename   string
+	MaxSizeMB  int // 每份日志大小
+	MaxBackups int // 日志保留多少份
+	MaxAgeDays int // 保留多少天的日志
+	Comptress  bool
+}
+
 // Config app config
 type Config struct {
 	Level       string //
 	LogEncoding string // log encoding, json or console
-	Port        int    // listent port
+	Logger      LoggerConfig
+	Port        int // listent port
 	Database    Database
 	JWT         JWT
 }
diff --git a/go.mod b/go.mod
index dff47a2..69ff682 100644
--- a/go.mod
+++ b/go.mod
@@ -21,6 +21,7 @@ require (
 	google.golang.org/grpc v1.44.0
 	google.golang.org/protobuf v1.28.0
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
+	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gorm.io/driver/mysql v1.3.2
 	gorm.io/gorm v1.23.2
 )
diff --git a/go.sum b/go.sum
index ab754ca..7e5426b 100644
--- a/go.sum
+++ b/go.sum
@@ -889,6 +889,8 @@ gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df h1:n7WqCuqOuCbNr617RXOY0AW
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df/go.mod h1:LRQQ+SO6ZHR7tOkpBDuZnXENFzX8qRjMDMyPD6BRkCw=
 gopkg.in/ini.v1 v1.66.2 h1:XfR1dOYubytKy4Shzc2LHrrGhU0lDCfDGG1yLPmpgsI=
 gopkg.in/ini.v1 v1.66.2/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
+gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=