diff --git a/geg/net/gtcp/gtcp_timeout_client.go b/geg/net/gtcp/gtcp_timeout_client.go
new file mode 100644
index 000000000..c114ac4e4
--- /dev/null
+++ b/geg/net/gtcp/gtcp_timeout_client.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+    "gitee.com/johng/gf/g/net/gtcp"
+    "gitee.com/johng/gf/g/os/glog"
+    "gitee.com/johng/gf/g/os/gtime"
+    "time"
+)
+
+func main() {
+    conn, err := gtcp.NewConn("127.0.0.1:8999")
+    if err != nil {
+       panic(err)
+    }
+    defer conn.Close()
+
+   if err := conn.Send([]byte(gtime.Now().String())); err != nil {
+       glog.Error(err)
+   }
+
+   time.Sleep(time.Minute)
+}
\ No newline at end of file
diff --git a/geg/net/gtcp/gtcp_timeout_server.go b/geg/net/gtcp/gtcp_timeout_server.go
new file mode 100644
index 000000000..185f6b822
--- /dev/null
+++ b/geg/net/gtcp/gtcp_timeout_server.go
@@ -0,0 +1,24 @@
+package main
+
+import (
+    "fmt"
+    "time"
+    "gitee.com/johng/gf/g/net/gtcp"
+)
+
+func main() {
+    gtcp.NewServer("127.0.0.1:8999", func(conn *gtcp.Conn) {
+        defer conn.Close()
+        conn.SetRecvDeadline(time.Now().Add(10*time.Second))
+        for {
+            data, err := conn.Recv(-1)
+            fmt.Println(err)
+            if len(data) > 0 {
+                  fmt.Println(string(data))
+            }
+            if err != nil {
+                break
+            }
+        }
+    }).Run()
+}
\ No newline at end of file