diff --git a/go.mod b/go.mod
index 6d2e295..5d794d0 100644
--- a/go.mod
+++ b/go.mod
@@ -13,6 +13,9 @@ require (
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-ole/go-ole v1.2.5 // indirect
 	github.com/go-openapi/spec v0.20.0 // indirect
+	github.com/go-playground/locales v0.13.0
+	github.com/go-playground/universal-translator v0.17.0
+	github.com/go-playground/validator/v10 v10.2.0
 	github.com/go-redis/redis/v7 v7.4.0
 	github.com/golang/protobuf v1.5.2
 	github.com/jinzhu/gorm v1.9.16
diff --git a/internal/api/controller/admin_handler/func_create.go b/internal/api/controller/admin_handler/func_create.go
index cbd518d..8eea0d0 100755
--- a/internal/api/controller/admin_handler/func_create.go
+++ b/internal/api/controller/admin_handler/func_create.go
@@ -3,17 +3,18 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/validation"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
 
 type createRequest struct {
-	Username string `form:"username"` // 用户名
-	Nickname string `form:"nickname"` // 昵称
-	Mobile   string `form:"mobile"`   // 手机号
-	Password string `form:"password"` // 密码
+	Username string `form:"username" binding:"required"` // 用户名
+	Nickname string `form:"nickname" binding:"required"` // 昵称
+	Mobile   string `form:"mobile" binding:"required"`   // 手机号
+	Password string `form:"password" binding:"required"` // 密码
 }
 
 type createResponse struct {
@@ -41,7 +42,7 @@ func (h *handler) Create() core.HandlerFunc {
 			c.AbortWithError(errno.NewError(
 				http.StatusBadRequest,
 				code.ParamBindError,
-				code.Text(code.ParamBindError)).WithErr(err),
+				validation.Error(err)).WithErr(err),
 			)
 			return
 		}
diff --git a/internal/api/controller/admin_handler/func_createadminmenu.go b/internal/api/controller/admin_handler/func_createadminmenu.go
index bf735d6..fc12778 100755
--- a/internal/api/controller/admin_handler/func_createadminmenu.go
+++ b/internal/api/controller/admin_handler/func_createadminmenu.go
@@ -3,8 +3,8 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/admin_handler/func_delete.go b/internal/api/controller/admin_handler/func_delete.go
index a07d131..e075870 100755
--- a/internal/api/controller/admin_handler/func_delete.go
+++ b/internal/api/controller/admin_handler/func_delete.go
@@ -3,7 +3,7 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/admin_handler/func_detail.go b/internal/api/controller/admin_handler/func_detail.go
index c4fa056..3433145 100644
--- a/internal/api/controller/admin_handler/func_detail.go
+++ b/internal/api/controller/admin_handler/func_detail.go
@@ -5,9 +5,9 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/password"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/admin_handler/func_list.go b/internal/api/controller/admin_handler/func_list.go
index 752edb8..a5845d6 100755
--- a/internal/api/controller/admin_handler/func_list.go
+++ b/internal/api/controller/admin_handler/func_list.go
@@ -4,8 +4,8 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/password"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/admin_handler/func_listadminmenu.go b/internal/api/controller/admin_handler/func_listadminmenu.go
index 5581978..8bf9d43 100755
--- a/internal/api/controller/admin_handler/func_listadminmenu.go
+++ b/internal/api/controller/admin_handler/func_listadminmenu.go
@@ -3,8 +3,8 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/admin_handler/func_login.go b/internal/api/controller/admin_handler/func_login.go
index 17ddbf9..01a6544 100644
--- a/internal/api/controller/admin_handler/func_login.go
+++ b/internal/api/controller/admin_handler/func_login.go
@@ -6,9 +6,9 @@ import (
 	"time"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/password"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/admin_handler/func_logout.go b/internal/api/controller/admin_handler/func_logout.go
index e117127..a1d0abe 100644
--- a/internal/api/controller/admin_handler/func_logout.go
+++ b/internal/api/controller/admin_handler/func_logout.go
@@ -4,8 +4,8 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/api/controller/admin_handler/func_modifypassword.go b/internal/api/controller/admin_handler/func_modifypassword.go
index 6acb6cd..f274cd9 100644
--- a/internal/api/controller/admin_handler/func_modifypassword.go
+++ b/internal/api/controller/admin_handler/func_modifypassword.go
@@ -3,8 +3,8 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/password"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/admin_handler/func_modifypersonalinfo.go b/internal/api/controller/admin_handler/func_modifypersonalinfo.go
index 05ac8ee..baa381c 100644
--- a/internal/api/controller/admin_handler/func_modifypersonalinfo.go
+++ b/internal/api/controller/admin_handler/func_modifypersonalinfo.go
@@ -3,8 +3,8 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/admin_handler/func_offline.go b/internal/api/controller/admin_handler/func_offline.go
index 85e8d4b..e2fe150 100755
--- a/internal/api/controller/admin_handler/func_offline.go
+++ b/internal/api/controller/admin_handler/func_offline.go
@@ -4,8 +4,8 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/password"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/admin_handler/func_resetpassword.go b/internal/api/controller/admin_handler/func_resetpassword.go
index edc4f0e..c1ae519 100755
--- a/internal/api/controller/admin_handler/func_resetpassword.go
+++ b/internal/api/controller/admin_handler/func_resetpassword.go
@@ -3,7 +3,7 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/admin_handler/func_updateused.go b/internal/api/controller/admin_handler/func_updateused.go
index f1cb823..67c64ce 100755
--- a/internal/api/controller/admin_handler/func_updateused.go
+++ b/internal/api/controller/admin_handler/func_updateused.go
@@ -3,7 +3,7 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/authorized_handler/func_create.go b/internal/api/controller/authorized_handler/func_create.go
index 1932096..db0e7ee 100755
--- a/internal/api/controller/authorized_handler/func_create.go
+++ b/internal/api/controller/authorized_handler/func_create.go
@@ -3,8 +3,8 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/authorized_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/authorized_handler/func_createapi.go b/internal/api/controller/authorized_handler/func_createapi.go
index fe463f0..5236e0c 100755
--- a/internal/api/controller/authorized_handler/func_createapi.go
+++ b/internal/api/controller/authorized_handler/func_createapi.go
@@ -3,8 +3,8 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/authorized_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/authorized_handler/func_delete.go b/internal/api/controller/authorized_handler/func_delete.go
index 502a37b..098d8cd 100755
--- a/internal/api/controller/authorized_handler/func_delete.go
+++ b/internal/api/controller/authorized_handler/func_delete.go
@@ -3,7 +3,7 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/authorized_handler/func_deleteapi.go b/internal/api/controller/authorized_handler/func_deleteapi.go
index a7c56d0..324ae50 100755
--- a/internal/api/controller/authorized_handler/func_deleteapi.go
+++ b/internal/api/controller/authorized_handler/func_deleteapi.go
@@ -3,7 +3,7 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/authorized_handler/func_list.go b/internal/api/controller/authorized_handler/func_list.go
index 04607b3..a5c37e5 100755
--- a/internal/api/controller/authorized_handler/func_list.go
+++ b/internal/api/controller/authorized_handler/func_list.go
@@ -3,8 +3,8 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/authorized_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/time_parse"
diff --git a/internal/api/controller/authorized_handler/func_listapi.go b/internal/api/controller/authorized_handler/func_listapi.go
index 4079c5d..89efc9c 100755
--- a/internal/api/controller/authorized_handler/func_listapi.go
+++ b/internal/api/controller/authorized_handler/func_listapi.go
@@ -3,8 +3,8 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/authorized_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/authorized_handler/func_updateused.go b/internal/api/controller/authorized_handler/func_updateused.go
index 4e5c2bc..854edd5 100755
--- a/internal/api/controller/authorized_handler/func_updateused.go
+++ b/internal/api/controller/authorized_handler/func_updateused.go
@@ -3,7 +3,7 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/config_handler/func_email.go b/internal/api/controller/config_handler/func_email.go
index 36759aa..99e3ac8 100755
--- a/internal/api/controller/config_handler/func_email.go
+++ b/internal/api/controller/config_handler/func_email.go
@@ -5,7 +5,7 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/env"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/api/controller/menu_handler/func_create.go b/internal/api/controller/menu_handler/func_create.go
index 3cee256..3679a97 100755
--- a/internal/api/controller/menu_handler/func_create.go
+++ b/internal/api/controller/menu_handler/func_create.go
@@ -3,8 +3,8 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/menu_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/menu_handler/func_createaction.go b/internal/api/controller/menu_handler/func_createaction.go
index 8225fb2..c1807d3 100755
--- a/internal/api/controller/menu_handler/func_createaction.go
+++ b/internal/api/controller/menu_handler/func_createaction.go
@@ -3,8 +3,8 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/menu_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/menu_handler/func_delete.go b/internal/api/controller/menu_handler/func_delete.go
index 2f798c8..73aeaa5 100755
--- a/internal/api/controller/menu_handler/func_delete.go
+++ b/internal/api/controller/menu_handler/func_delete.go
@@ -3,7 +3,7 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/menu_handler/func_deleteaction.go b/internal/api/controller/menu_handler/func_deleteaction.go
index 909f952..2c9eed8 100755
--- a/internal/api/controller/menu_handler/func_deleteaction.go
+++ b/internal/api/controller/menu_handler/func_deleteaction.go
@@ -3,7 +3,7 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/menu_handler/func_detail.go b/internal/api/controller/menu_handler/func_detail.go
index f548af8..36b0732 100755
--- a/internal/api/controller/menu_handler/func_detail.go
+++ b/internal/api/controller/menu_handler/func_detail.go
@@ -3,8 +3,8 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/menu_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/menu_handler/func_list.go b/internal/api/controller/menu_handler/func_list.go
index 9f2b359..795b971 100755
--- a/internal/api/controller/menu_handler/func_list.go
+++ b/internal/api/controller/menu_handler/func_list.go
@@ -3,8 +3,8 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/menu_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/menu_handler/func_listaction.go b/internal/api/controller/menu_handler/func_listaction.go
index 8c01538..277c565 100755
--- a/internal/api/controller/menu_handler/func_listaction.go
+++ b/internal/api/controller/menu_handler/func_listaction.go
@@ -3,8 +3,8 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/menu_service"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/menu_handler/func_updatesort.go b/internal/api/controller/menu_handler/func_updatesort.go
index ece2a77..cf14b11 100755
--- a/internal/api/controller/menu_handler/func_updatesort.go
+++ b/internal/api/controller/menu_handler/func_updatesort.go
@@ -3,7 +3,7 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/menu_handler/func_updateused.go b/internal/api/controller/menu_handler/func_updateused.go
index 5aba603..ceffaee 100755
--- a/internal/api/controller/menu_handler/func_updateused.go
+++ b/internal/api/controller/menu_handler/func_updateused.go
@@ -3,7 +3,7 @@ package menu_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/tool_handler/func_clearcache.go b/internal/api/controller/tool_handler/func_clearcache.go
index 1986d6d..504a1f0 100644
--- a/internal/api/controller/tool_handler/func_clearcache.go
+++ b/internal/api/controller/tool_handler/func_clearcache.go
@@ -3,8 +3,8 @@ package tool_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/tool_handler/func_hashidsdecode.go b/internal/api/controller/tool_handler/func_hashidsdecode.go
index 061e00b..d5c233b 100755
--- a/internal/api/controller/tool_handler/func_hashidsdecode.go
+++ b/internal/api/controller/tool_handler/func_hashidsdecode.go
@@ -3,7 +3,7 @@ package tool_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/tool_handler/func_hashidsencode.go b/internal/api/controller/tool_handler/func_hashidsencode.go
index 773c6f6..f146622 100755
--- a/internal/api/controller/tool_handler/func_hashidsencode.go
+++ b/internal/api/controller/tool_handler/func_hashidsencode.go
@@ -3,7 +3,7 @@ package tool_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/tool_handler/func_searchcache.go b/internal/api/controller/tool_handler/func_searchcache.go
index f579072..9b68053 100644
--- a/internal/api/controller/tool_handler/func_searchcache.go
+++ b/internal/api/controller/tool_handler/func_searchcache.go
@@ -3,8 +3,8 @@ package tool_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/controller/tool_handler/func_searchmysql.go b/internal/api/controller/tool_handler/func_searchmysql.go
index ff272e0..932ab8e 100644
--- a/internal/api/controller/tool_handler/func_searchmysql.go
+++ b/internal/api/controller/tool_handler/func_searchmysql.go
@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 
diff --git a/internal/api/controller/tool_handler/func_tables.go b/internal/api/controller/tool_handler/func_tables.go
index 52f481e..e8be5bc 100644
--- a/internal/api/controller/tool_handler/func_tables.go
+++ b/internal/api/controller/tool_handler/func_tables.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/api/code/README.md b/internal/pkg/code/README.md
similarity index 100%
rename from internal/api/code/README.md
rename to internal/pkg/code/README.md
diff --git a/internal/api/code/code.go b/internal/pkg/code/code.go
similarity index 100%
rename from internal/api/code/code.go
rename to internal/pkg/code/code.go
diff --git a/internal/api/code/en-us.go b/internal/pkg/code/en-us.go
similarity index 100%
rename from internal/api/code/en-us.go
rename to internal/pkg/code/en-us.go
diff --git a/internal/api/code/zh-cn.go b/internal/pkg/code/zh-cn.go
similarity index 100%
rename from internal/api/code/zh-cn.go
rename to internal/pkg/code/zh-cn.go
diff --git a/internal/pkg/core/core.go b/internal/pkg/core/core.go
index a7bf9dc..3c90d7d 100644
--- a/internal/pkg/core/core.go
+++ b/internal/pkg/core/core.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/xinliangnote/go-gin-api/configs"
 	_ "github.com/xinliangnote/go-gin-api/docs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/pkg/browser"
 	"github.com/xinliangnote/go-gin-api/pkg/color"
 	"github.com/xinliangnote/go-gin-api/pkg/env"
@@ -246,7 +246,7 @@ func New(logger *zap.Logger, options ...Option) (Mux, error) {
 	}
 
 	gin.SetMode(gin.ReleaseMode)
-	gin.DisableBindValidation()
+	//gin.DisableBindValidation()
 	mux := &mux{
 		engine: gin.New(),
 	}
diff --git a/internal/pkg/grpc/interceptor.go b/internal/pkg/grpc/interceptor.go
index f24f600..d7f1ed3 100644
--- a/internal/pkg/grpc/interceptor.go
+++ b/internal/pkg/grpc/interceptor.go
@@ -7,7 +7,7 @@ import (
 	"runtime/debug"
 	"time"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/notify"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
diff --git a/internal/pkg/validation/validation.go b/internal/pkg/validation/validation.go
new file mode 100644
index 0000000..bbd7d3a
--- /dev/null
+++ b/internal/pkg/validation/validation.go
@@ -0,0 +1,46 @@
+package validation
+
+import (
+	"fmt"
+
+	"github.com/xinliangnote/go-gin-api/configs"
+
+	"github.com/gin-gonic/gin/binding"
+	"github.com/go-playground/locales/en"
+	"github.com/go-playground/locales/zh"
+	ut "github.com/go-playground/universal-translator"
+	"github.com/go-playground/validator/v10"
+	enTranslation "github.com/go-playground/validator/v10/translations/en"
+	zhTranslation "github.com/go-playground/validator/v10/translations/zh"
+)
+
+var trans ut.Translator
+
+func init() {
+	lang := configs.Get().Language.Local
+
+	if lang == configs.ZhCN {
+		trans, _ = ut.New(zh.New()).GetTranslator("zh")
+		if err := zhTranslation.RegisterDefaultTranslations(binding.Validator.Engine().(*validator.Validate), trans); err != nil {
+			fmt.Println("validator zh translation error", err)
+		}
+	}
+
+	if lang == configs.EnUS {
+		trans, _ = ut.New(en.New()).GetTranslator("en")
+		if err := enTranslation.RegisterDefaultTranslations(binding.Validator.Engine().(*validator.Validate), trans); err != nil {
+			fmt.Println("validator en translation error", err)
+		}
+	}
+}
+
+func Error(err error) (message string) {
+	if validationErrors, ok := err.(validator.ValidationErrors); !ok {
+		return err.Error()
+	} else {
+		for _, e := range validationErrors {
+			message += e.Translate(trans) + ";"
+		}
+	}
+	return message
+}
diff --git a/internal/router/middleware/middle_jwt.go b/internal/router/middleware/middle_jwt.go
index 7c6e8d8..c9464dd 100644
--- a/internal/router/middleware/middle_jwt.go
+++ b/internal/router/middleware/middle_jwt.go
@@ -4,7 +4,7 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/router/middleware/middle_rbac.go b/internal/router/middleware/middle_rbac.go
index d4f84b2..d23a8a8 100644
--- a/internal/router/middleware/middle_rbac.go
+++ b/internal/router/middleware/middle_rbac.go
@@ -5,9 +5,9 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/api/service/admin_service"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/router/middleware/middle_resubmit.go b/internal/router/middleware/middle_resubmit.go
index aa08ecf..fb97fc1 100644
--- a/internal/router/middleware/middle_resubmit.go
+++ b/internal/router/middleware/middle_resubmit.go
@@ -5,8 +5,8 @@ import (
 	"time"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/router/middleware/middle_signature.go b/internal/router/middleware/middle_signature.go
index 67321f7..3f8ca10 100644
--- a/internal/router/middleware/middle_signature.go
+++ b/internal/router/middleware/middle_signature.go
@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/router/middleware/middle_token.go b/internal/router/middleware/middle_token.go
index ca9664d..17f8b84 100644
--- a/internal/router/middleware/middle_token.go
+++ b/internal/router/middleware/middle_token.go
@@ -5,8 +5,8 @@ import (
 	"net/http"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/cache"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 	"github.com/xinliangnote/go-gin-api/pkg/errors"
diff --git a/internal/web/controller/admin_handler/func_adminmenuview.go b/internal/web/controller/admin_handler/func_adminmenuview.go
index fe69138..62d0b05 100644
--- a/internal/web/controller/admin_handler/func_adminmenuview.go
+++ b/internal/web/controller/admin_handler/func_adminmenuview.go
@@ -3,7 +3,7 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/web/controller/admin_handler/func_menuactionview.go b/internal/web/controller/admin_handler/func_menuactionview.go
index 738da82..8b70d02 100644
--- a/internal/web/controller/admin_handler/func_menuactionview.go
+++ b/internal/web/controller/admin_handler/func_menuactionview.go
@@ -3,7 +3,7 @@ package admin_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/web/controller/authorized_handler/func_apiview.go b/internal/web/controller/authorized_handler/func_apiview.go
index 4cab5af..6d4075a 100644
--- a/internal/web/controller/authorized_handler/func_apiview.go
+++ b/internal/web/controller/authorized_handler/func_apiview.go
@@ -3,7 +3,7 @@ package authorized_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"
 )
diff --git a/internal/web/controller/config_handler/func_codeview.go b/internal/web/controller/config_handler/func_codeview.go
index 6dd30ae..bde0178 100644
--- a/internal/web/controller/config_handler/func_codeview.go
+++ b/internal/web/controller/config_handler/func_codeview.go
@@ -4,7 +4,7 @@ import (
 	"go/token"
 	"log"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 
 	"github.com/dave/dst"
@@ -23,7 +23,7 @@ type codeViewResponse struct {
 }
 
 const (
-	codeFile        = "./internal/api/code/code.go"
+	codeFile        = "./internal/pkg/code/code.go"
 	minBusinessCode = 20000
 )
 
diff --git a/internal/web/controller/install_handler/func_execute.go b/internal/web/controller/install_handler/func_execute.go
index b160066..1ee3897 100644
--- a/internal/web/controller/install_handler/func_execute.go
+++ b/internal/web/controller/install_handler/func_execute.go
@@ -7,7 +7,7 @@ import (
 	"runtime"
 
 	"github.com/xinliangnote/go-gin-api/configs"
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/web/controller/install_handler/mysql_table"
 	"github.com/xinliangnote/go-gin-api/pkg/env"
diff --git a/internal/web/controller/upgrade_handler/func_upgradeexecute.go b/internal/web/controller/upgrade_handler/func_upgradeexecute.go
index e1892fa..18596ed 100644
--- a/internal/web/controller/upgrade_handler/func_upgradeexecute.go
+++ b/internal/web/controller/upgrade_handler/func_upgradeexecute.go
@@ -3,7 +3,7 @@ package upgrade_handler
 import (
 	"net/http"
 
-	"github.com/xinliangnote/go-gin-api/internal/api/code"
+	"github.com/xinliangnote/go-gin-api/internal/pkg/code"
 	"github.com/xinliangnote/go-gin-api/internal/pkg/core"
 	"github.com/xinliangnote/go-gin-api/internal/web/controller/install_handler/mysql_table"
 	"github.com/xinliangnote/go-gin-api/pkg/errno"