From ec55214cc647cd2333375cb04581da5c35e03f31 Mon Sep 17 00:00:00 2001
From: yangsijie666 <yangsijie151104@126.com>
Date: Thu, 23 Apr 2020 12:02:06 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20validator=E5=BA=93=E7=9A=84=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E7=A4=BA=E4=BE=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ch5-web/ch5-04-validator.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ch5-web/ch5-04-validator.md b/ch5-web/ch5-04-validator.md
index 11bb73c..26b92b3 100644
--- a/ch5-web/ch5-04-validator.md
+++ b/ch5-web/ch5-04-validator.md
@@ -79,8 +79,10 @@ func register(req RegisterReq) error{
 
 > https://github.com/go-playground/validator
 
+使用 `go get github.com/go-playground/validator/v10` 可以下载 validator 库。
+
 ```go
-import "gopkg.in/go-playground/validator.v9"
+import "github.com/go-playground/validator/v10"
 
 type RegisterReq struct {
 	// 字符串的 gt=0 表示长度必须 > 0，gt = greater than
@@ -93,9 +95,9 @@ type RegisterReq struct {
 	Email          string   `validate:"email"`
 }
 
-validate := validator.New()
+var validate = validator.New()
 
-func validate(req RegisterReq) error {
+func validateFunc(req RegisterReq) error {
 	err := validate.Struct(req)
 	if err != nil {
 		doSomething()
@@ -120,7 +122,7 @@ var req = RegisterReq {
 	Email          : "alex@abc.com",
 }
 
-err := validate(req)
+err := validateFunc(req)
 fmt.Println(err)
 
 // Key: 'RegisterReq.PasswordRepeat' Error:Field validation for