From 1611b2fbcd0af0f05d01d69ed28d734fcf969ab5 Mon Sep 17 00:00:00 2001
From: shaoying <shylinux@icloud.com>
Date: Fri, 5 Jan 2018 00:24:14 +0800
Subject: [PATCH] =?UTF-8?q?vps=20add=20read=20log=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E8=AF=BB=E5=8F=96=E6=96=87=E4=BB=B6=E6=97=B6=E7=9A=84=E6=97=A5?=
 =?UTF-8?q?=E5=BF=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/context/nfs/nfs.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/context/nfs/nfs.go b/src/context/nfs/nfs.go
index 6725d4f3..083a7173 100644
--- a/src/context/nfs/nfs.go
+++ b/src/context/nfs/nfs.go
@@ -127,16 +127,17 @@ var Index = &ctx.Context{Name: "nfs", Help: "存储中心",
 			}
 			defer f.Close()
 
+			m.Meta = nil
 			size := 1024
 			if len(arg) > 1 {
 				if s, e := strconv.Atoi(arg[1]); e == nil {
 					size = s
 				}
 			}
-
 			buf := make([]byte, size)
-			f.Read(buf)
-			m.Echo(string(buf))
+			l, e := f.Read(buf)
+			m.Echo(string(buf[:l]))
+			m.Log("info", nil, "read %d", l)
 		}},
 		"save": &ctx.Command{Name: "save file string...", Help: "写入文件, string: 写入内容, pos: 写入位置", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
 			f, e := os.Create(arg[0])