From 7ded01de44bc79ea9e47f0625c9edb71c4a092ee Mon Sep 17 00:00:00 2001
From: 17361943071 <5446203+aisleeppppp@user.noreply.gitee.com>
Date: Fri, 26 Nov 2021 15:01:45 +0800
Subject: [PATCH 1/3] =?UTF-8?q?handler=20err=20=E5=A4=84=E7=90=86,?=
 =?UTF-8?q?=E4=B8=8D=E7=84=B6commit=E4=B8=8D=E4=BA=86...?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 gee-cache/day3-http-server/geecache/http.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gee-cache/day3-http-server/geecache/http.go b/gee-cache/day3-http-server/geecache/http.go
index b9b994e..5437610 100644
--- a/gee-cache/day3-http-server/geecache/http.go
+++ b/gee-cache/day3-http-server/geecache/http.go
@@ -58,5 +58,8 @@ func (p *HTTPPool) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	w.Header().Set("Content-Type", "application/octet-stream")
-	w.Write(view.ByteSlice())
+	_, err = w.Write(view.ByteSlice())
+	if err != nil {
+		return
+	}
 }

From ca8cde6fb57c96967b9529b6ccdddf96fb09f7d1 Mon Sep 17 00:00:00 2001
From: 17361943071 <5446203+aisleeppppp@user.noreply.gitee.com>
Date: Tue, 7 Dec 2021 14:45:10 +0800
Subject: [PATCH 2/3] =?UTF-8?q?=E4=BF=AE=E6=94=B9Context=E4=B8=AD=E7=9A=84?=
 =?UTF-8?q?JSON=20Encode=20err=E7=9A=84=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 gee-web/day2-context/gee/context.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gee-web/day2-context/gee/context.go b/gee-web/day2-context/gee/context.go
index 72a7fe7..c2537fb 100644
--- a/gee-web/day2-context/gee/context.go
+++ b/gee-web/day2-context/gee/context.go
@@ -56,8 +56,9 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		panic(err)
 	}
+	return
 }
 
 func (c *Context) Data(code int, data []byte) {

From 40aea4bf61aa17ada6ec4666fcef956e7a7efa11 Mon Sep 17 00:00:00 2001
From: 17361943071 <5446203+aisleeppppp@user.noreply.gitee.com>
Date: Thu, 9 Dec 2021 10:59:24 +0800
Subject: [PATCH 3/3] =?UTF-8?q?=E4=BF=AE=E6=94=B9Context=E7=9A=84Fail?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 gee-web/day5-middleware/gee/context.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gee-web/day5-middleware/gee/context.go b/gee-web/day5-middleware/gee/context.go
index 1885e0c..5fb87b5 100644
--- a/gee-web/day5-middleware/gee/context.go
+++ b/gee-web/day5-middleware/gee/context.go
@@ -42,8 +42,10 @@ func (c *Context) Next() {
 }
 
 func (c *Context) Fail(code int, err string) {
-	c.index = len(c.handlers)
-	c.JSON(code, H{"message": err})
+	if c == nil {
+		c.index = len(c.handlers)
+		c.JSON(code, H{"message": err})
+	}
 }
 
 func (c *Context) Param(key string) string {