From 3dc932a0cbed4edb92dd4be61d81b0503aa4297e Mon Sep 17 00:00:00 2001
From: John <john@johng.cn>
Date: Mon, 30 Apr 2018 22:34:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9Bghttp.Server=20Cookie?=
 =?UTF-8?q?=E7=A4=BA=E4=BE=8B=EF=BC=8C=E6=94=B9=E8=BF=9Bghttp.Response.Wri?=
 =?UTF-8?q?te=E6=95=B0=E6=8D=AE=E7=B1=BB=E5=9E=8B=E8=BD=AC=E6=8D=A2?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 g/net/ghttp/http_response.go |  9 ++++++++-
 geg/net/ghttp/cookie.go      | 18 ++++++++++++++++++
 geg/net/ghttp/session.go     |  1 -
 3 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 geg/net/ghttp/cookie.go

diff --git a/g/net/ghttp/http_response.go b/g/net/ghttp/http_response.go
index fe5fbe14e..78337f762 100644
--- a/g/net/ghttp/http_response.go
+++ b/g/net/ghttp/http_response.go
@@ -60,7 +60,14 @@ func (r *Response) Write(content ... interface{}) {
     }
     r.mu.Lock()
     for _, v := range content {
-        r.buffer = append(r.buffer, gconv.String(v)...)
+        switch v.(type) {
+            case []byte:
+                // 如果是二进制数据，那么返回二进制数据
+                r.buffer = append(r.buffer, gconv.Bytes(v)...)
+            default:
+                // 否则一律按照可显示的字符串进行转换
+                r.buffer = append(r.buffer, gconv.String(v)...)
+        }
     }
     r.mu.Unlock()
 }
diff --git a/geg/net/ghttp/cookie.go b/geg/net/ghttp/cookie.go
new file mode 100644
index 000000000..d945a3390
--- /dev/null
+++ b/geg/net/ghttp/cookie.go
@@ -0,0 +1,18 @@
+package main
+
+import (
+    "gitee.com/johng/gf/g"
+    "gitee.com/johng/gf/g/os/gtime"
+    "gitee.com/johng/gf/g/net/ghttp"
+)
+
+func main() {
+    s := g.Server()
+    s.BindHandler("/cookie", func(r *ghttp.Request) {
+        datetime := r.Cookie.Get("datetime")
+        r.Cookie.Set("datetime", gtime.Datetime())
+        r.Response.Write("datetime:", datetime)
+    })
+    s.SetPort(8199)
+    s.Run()
+}
\ No newline at end of file
diff --git a/geg/net/ghttp/session.go b/geg/net/ghttp/session.go
index 61c25b774..5da28f835 100644
--- a/geg/net/ghttp/session.go
+++ b/geg/net/ghttp/session.go
@@ -5,7 +5,6 @@ import (
     "gitee.com/johng/gf/g/net/ghttp"
 )
 
-
 func main() {
     s := g.Server()
     s.BindHandler("/session", func(r *ghttp.Request) {