diff --git a/README.md b/README.md
index 43df06d..408c32e 100644
--- a/README.md
+++ b/README.md
@@ -192,7 +192,7 @@ cd MediaStationGo
 docker compose up -d
 ```
 
-> 🌐 打开 <http://localhost:8080>，使用 `admin` / `admin123` 登录。
+> 🌐 服务启动后会自动识别本机 IP，日志中显示访问地址（如 `http://192.168.x.x:8080`），使用 `admin` / `admin123` 登录。
 
 ### 💻 裸机部署
 
diff --git a/README_EN.md b/README_EN.md
index b09926d..2f36582 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -192,7 +192,7 @@ cd MediaStationGo
 docker compose up -d
 ```
 
-> 🌐 Open <http://localhost:8080> and log in with `admin` / `admin123`.
+> 🌐 The server auto-detects your local IP on startup and logs the access URL (e.g. `http://192.168.x.x:8080`). Log in with `admin` / `admin123`.
 
 ### 💻 Bare Metal
 
diff --git a/cmd/server/main.go b/cmd/server/main.go
index b7374e1..5efa001 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -14,6 +14,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"net"
 	"net/http"
 	"os"
 	"os/signal"
@@ -87,7 +88,11 @@ func main() {
 	}
 
 	go func() {
-		logger.Info("listening", zap.String("addr", srv.Addr))
+		localIP := getLocalIP()
+		logger.Info("server is ready",
+			zap.String("local", fmt.Sprintf("http://%s:%d", localIP, cfg.App.Port)),
+			zap.String("listen", srv.Addr),
+		)
 		if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
 			logger.Fatal("listen failed", zap.Error(err))
 		}
@@ -148,3 +153,30 @@ func newLogger(cfg *config.Config) (*zap.Logger, error) {
 	}
 	return zap.NewProduction()
 }
+
+// getLocalIP returns the first non-loopback IPv4 address of the machine.
+// Falls back to "localhost" if no suitable interface is found.
+func getLocalIP() string {
+	interfaces, err := net.Interfaces()
+	if err != nil {
+		return "localhost"
+	}
+	for _, iface := range interfaces {
+		if iface.Flags&net.FlagUp == 0 || iface.Flags&net.FlagLoopback != 0 {
+			continue
+		}
+		addrs, err := iface.Addrs()
+		if err != nil {
+			continue
+		}
+		for _, addr := range addrs {
+			switch v := addr.(type) {
+			case *net.IPNet:
+				if ip := v.IP.To4(); ip != nil {
+					return ip.String()
+				}
+			}
+		}
+	}
+	return "localhost"
+}