diff --git a/.gitignore b/.gitignore
index 0805785..4e4a168 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-
 node_modules/
 doc/src/.vuepress/.cache/
 doc/src/.vuepress/.temp/
@@ -6,4 +5,4 @@ doc/src/.vuepress/dist/
 gateway/static/
 .DS_Store
 *.db
-.idea/
+log/
\ No newline at end of file
diff --git a/gateway/main.go b/gateway/main.go
index 1031352..87a0330 100644
--- a/gateway/main.go
+++ b/gateway/main.go
@@ -7,6 +7,10 @@ import (
 	"strings"
 	"time"
 
+	"fmt"
+	"io"
+	"path/filepath"
+
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-contrib/sessions/cookie"
 	"github.com/gin-gonic/gin"
@@ -34,9 +38,24 @@ type User struct {
 }
 
 func init() {
+	// 确保log目录存在
+	if err := os.MkdirAll("log", 0755); err != nil {
+		panic(fmt.Sprintf("创建日志目录失败: %v", err))
+	}
+
+	// 生成日志文件名 (格式: log/2024-03-21.log)
+	logFileName := filepath.Join("log", time.Now().Format("2006-01-02")+".log")
+
+	// 打开日志文件
+	logFile, err := os.OpenFile(logFileName, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
+	if err != nil {
+		panic(fmt.Sprintf("打开日志文件失败: %v", err))
+	}
+
 	// 配置日志格式
 	logger.SetFormatter(&logrus.JSONFormatter{})
-	logger.SetOutput(os.Stdout)
+	// 同时输出到文件和标准输出
+	logger.SetOutput(io.MultiWriter(os.Stdout, logFile))
 }
 
 func main() {