diff --git a/business/auth2/authprovider/defauther.go b/business/auth2/authprovider/defauther.go
index adbbe752a..e6dd366be 100644
--- a/business/auth2/authprovider/defauther.go
+++ b/business/auth2/authprovider/defauther.go
@@ -77,7 +77,7 @@ func (a *DefAuther) UnionFindAuthBind(curAuthType string, unionAuthTypeList []st
 				authBindEx = &auth2.AuthBindEx{
 					AuthBind: *authBind,
 				}
-				err = a.AddAuthBind(authBindEx, "admin") // 自动绑定
+				err = a.AddAuthBind(authBindEx, model.AdminName) // 自动绑定
 			} else if dao.IsNoRowsError(err) {
 				err = nil
 			}
diff --git a/business/auth2/authprovider/password/password.go b/business/auth2/authprovider/password/password.go
index a22c02855..780eae3ba 100644
--- a/business/auth2/authprovider/password/password.go
+++ b/business/auth2/authprovider/password/password.go
@@ -60,7 +60,7 @@ func (a *Auther) ChangePassword(userID, oldPassMD5, newPassMD5 string) (err erro
 			_, err = dao.UpdateEntityLogically(db, authBind, map[string]interface{}{
 				"AuthSecret":  encryptPwd,
 				"AuthSecret2": salt,
-			}, "admin", nil)
+			}, model.AdminName, nil)
 		}
 	} else if dao.IsNoRowsError(err) {
 		err = a.AddAuthBind(&auth2.AuthBindEx{
@@ -71,7 +71,7 @@ func (a *Auther) ChangePassword(userID, oldPassMD5, newPassMD5 string) (err erro
 				AuthSecret:  encryptPwd,
 				AuthSecret2: salt,
 			},
-		}, "admin")
+		}, model.AdminName)
 	}
 	return err
 }
diff --git a/business/jxcallback/orderman/oder_comment.go b/business/jxcallback/orderman/oder_comment.go
index b14af20be..913f2abda 100644
--- a/business/jxcallback/orderman/oder_comment.go
+++ b/business/jxcallback/orderman/oder_comment.go
@@ -126,7 +126,7 @@ func (c *OrderManager) OnOrderComments(orderCommentList []*model.OrderComment) (
 				}
 				if err == nil {
 					if isNewComment {
-						// dao.WrapAddIDCULEntity(orderComment, "admin")
+						// dao.WrapAddIDCULEntity(orderComment, model.AdminName)
 						err = dao.CreateEntity(db, comment2)
 					} else if comment2 != nil {
 						_, err = dao.UpdateEntity(db, comment2)
diff --git a/business/jxstore/cms/user2.go b/business/jxstore/cms/user2.go
index b3b00b402..a84d0480e 100644
--- a/business/jxstore/cms/user2.go
+++ b/business/jxstore/cms/user2.go
@@ -46,7 +46,7 @@ func (*UserProvider) GetUser(authID, authIDType string) (user auth2.IUser) {
 func (*UserProvider) UpdateUserMobile(userID string, mobile string) (err error) {
 	_, err = dao.UpdateEntityLogically(dao.GetDB(), &model.User{}, map[string]interface{}{
 		"Mobile": mobile,
-	}, "admin", map[string]interface{}{
+	}, model.AdminName, map[string]interface{}{
 		"UserID": userID,
 	})
 	return err
@@ -55,7 +55,7 @@ func (*UserProvider) UpdateUserMobile(userID string, mobile string) (err error)
 func (*UserProvider) UpdateUserEmail(userID string, email string) (err error) {
 	_, err = dao.UpdateEntityLogically(dao.GetDB(), &model.User{}, map[string]interface{}{
 		"Email": email,
-	}, "admin", map[string]interface{}{
+	}, model.AdminName, map[string]interface{}{
 		"UserID": userID,
 	})
 	return err
diff --git a/business/jxutils/jxcontext/jxcontext.go b/business/jxutils/jxcontext/jxcontext.go
index 6aa7d4469..38916cc8c 100644
--- a/business/jxutils/jxcontext/jxcontext.go
+++ b/business/jxutils/jxcontext/jxcontext.go
@@ -39,7 +39,7 @@ var (
 )
 
 func init() {
-	AdminCtx = NewWithUserName(nil, "jxadmin", nil, nil)
+	AdminCtx = NewWithUserName(nil, model.AdminName, nil, nil)
 }
 
 func NewWithUserName(rootTask tasksch.ITask, userName string, w http.ResponseWriter, r *http.Request) (ctx *Context) {
diff --git a/business/jxutils/tasks/configrefresh.go b/business/jxutils/tasks/configrefresh.go
index 641138572..4aff5ac92 100644
--- a/business/jxutils/tasks/configrefresh.go
+++ b/business/jxutils/tasks/configrefresh.go
@@ -3,6 +3,7 @@ package tasks
 import (
 	"time"
 
+	"git.rosy.net.cn/jx-callback/business/model"
 	"git.rosy.net.cn/jx-callback/business/model/dao"
 	"git.rosy.net.cn/jx-callback/business/model/legacymodel"
 	"git.rosy.net.cn/jx-callback/globals/api"
@@ -187,7 +188,7 @@ func SaveWeimobToken(token *weimobapi.TokenInfo) (err error) {
 		Thirdparty:   "weimob",
 		Token:        string(utils.MustMarshal(token)),
 		Date:         utils.Time2Str(time.Now().Add((time.Duration(token.ExpiresIn) - weimobTokenExpires/time.Second) * time.Second)),
-		LastOperator: "admin",
+		LastOperator: model.AdminName,
 	}
 	return dao.CreateOrUpdate(db, config)
 }
diff --git a/business/model/auth2.go b/business/model/auth2.go
index b8f251dc6..6d68d5902 100644
--- a/business/model/auth2.go
+++ b/business/model/auth2.go
@@ -5,6 +5,10 @@ const (
 	AuthBindStatusDisabled = 2
 )
 
+const (
+	AdminName = "jxadmin"
+)
+
 type AuthBind struct {
 	ModelIDCULD
 
diff --git a/business/partner/purchase/jd/order.go b/business/partner/purchase/jd/order.go
index 0410e3465..8c02f0896 100644
--- a/business/partner/purchase/jd/order.go
+++ b/business/partner/purchase/jd/order.go
@@ -69,7 +69,7 @@ func (c *PurchaseHandler) GetOrder(orderID string) (order *model.GoodsOrder, err
 		result2 string
 		err2    error
 	)
-	task := tasksch.NewParallelTask("jd GetOrder", nil, "admin", func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, errInner error) {
+	task := tasksch.NewParallelTask("jd GetOrder", nil, model.AdminName, func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, errInner error) {
 		taskIndex := batchItemList[0].(int)
 		switch taskIndex {
 		case 0: