diff --git a/main.go b/main.go
index ef5724ac2..8dfeea279 100644
--- a/main.go
+++ b/main.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"bufio"
 	"flag"
 	"fmt"
 	"io"
@@ -172,10 +171,10 @@ func handleConn(c net.Conn) {
 		return
 	}
 	defer c.Close()
-	reader := bufio.NewReader(c)
+	//reader := bufio.NewReader(c)
+	buffer := make([]byte, 1024)
 	for {
-		//ReadString阻塞，直到读到\n
-		msg, err := reader.ReadString('\n')
+		n, err := c.Read(buffer)
 		if err != nil {
 			if err == io.EOF {
 				fmt.Println("connection close")
@@ -184,7 +183,7 @@ func handleConn(c net.Conn) {
 			}
 			return
 		}
-		fmt.Println("read data：", msg)
+		fmt.Println("read data：", buffer[:n])
 		b := []byte("ok")
 		c.Write(b)
 	}