diff --git a/lib/dborm/dborm.go b/lib/dborm/dborm.go
index 1f782c0d..1bd598c4 100644
--- a/lib/dborm/dborm.go
+++ b/lib/dborm/dborm.go
@@ -11,8 +11,6 @@ import (
 	"strings"
 
 	"be.ems/lib/log"
-	"be.ems/lib/oauth"
-	"be.ems/src/modules/system/model"
 
 	_ "github.com/go-sql-driver/mysql"
 	"xorm.io/xorm"
@@ -29,7 +27,7 @@ type Menu struct {
 	Title    string `json:"title"`
 	Icon     string `json:"icon"`
 	Href     string `json:"href"`
-	ParentId int    `json:"parent_id`
+	ParentId int    `json:"parent_id"`
 	Remark   int    `json:"remark"`
 }
 
@@ -149,7 +147,7 @@ func ConstructInsertSQL(tableName string, insertData interface{}) (string, []str
 			for c, v := range r.(map[string]interface{}) {
 				log.Tracef("c: %v v: %v", c, v)
 				if cl == "" {
-					cl = fmt.Sprintf("%s", c)
+					cl = fmt.Sprint(c)
 				} else {
 					cl = fmt.Sprintf("%s, %s", cl, c)
 				}
@@ -510,33 +508,6 @@ const (
 	MeasureTaskStatusDeleted  = "Deleted"
 )
 
-type MTask struct {
-	Id int `json:"id" xorm:"pk 'id' autoincr"`
-
-	NeSet struct {
-		NEs []string `json:"nes"`
-	} `json:"neSet" xorm:"ne_set"`
-	KpiSet struct {
-		Code string   `json:"Code"`
-		KPIs []string `json:"KPIs`
-	} `json:"kpiSet" xorm:"kpi_set"`
-	StartTime string `json:"startTime" xorm:"start_time"`
-	EndTime   string `json:"endTime" xorm:"end_time"`
-	Periods   []struct {
-		Start string `json:"start"`
-		End   string `json:"end"`
-	} `json:"Periods" xorm:"periods`
-	Schedule struct {
-		Type string `json:"type"`
-		Days []int  `json:"days"`
-	} `json:"schedule" xorm:"schedule"`
-	GranulOption string `json:"granulOption" xorm:"granul_option"`
-	Status       string `json:"status" xorm:"status"`
-	CreateTime   string `json:"createTime" xorm:"create_time"`
-	UpdateTime   string `json:"updateTime" xorm:"update_time"`
-	DeleteTime   string `json:"deleteTime xorm:"delete_time"`
-}
-
 type ScheduleJ struct {
 	Type string `json:"Type"`
 	Days []int  `json:"Days"`
@@ -665,40 +636,6 @@ func XormUpdateTableByWhere(whereCondition string, tableName string, tbInfo inte
 	return affected, nil
 }
 
-type User struct {
-	Id                 int    `json:"id" xorm:"pk 'id' autoincr"`
-	AccountId          string `json:"accountId"`
-	Name               string `json:"name" xorm:"name"`
-	Sn                 string `json:"sn"`
-	Gender             string `json:"gender"`
-	Description        string `json:"description"`
-	TelephoneNumber    string `json:"telephoneNumber" xorm:"telephone_number"`
-	Mobile             string `json:"mobile"`
-	Email              string `json:"email" xorm:"email"`
-	StartTime          string `json:"startTime" xorm:"start_time"`
-	EndTime            string `json:"endTime" xorm:"end_time"`
-	IdCardNumber       string `json:"idCardNumber"`
-	EmployeeNumber     string `json:"employeeNumber"`
-	Organize           string `json:"organize"`
-	EmployeeType       string `json:"employeeType"`
-	SupporterCorpName  string `json:"supporterCorpName"`
-	RealName           string `json:"realName" xorm:"real_name"`
-	Password           string `json:"password" xorm:"password"`
-	PasswordSha512     string `json:"passwordSha512"`
-	ChangePasswordFlag int    `json:"changePasswordFlag"`
-	PasswordExpiration string `json:"passwordExpiration"`
-	Status             string `json:"status"`
-	UserExpiration     string `json:"userExpiration"`
-	GroupName          string `json:"groupId" xorm:"group_name"`
-	Profile            string `json:"profile" xorm:"profile"`
-	Phone              string `json:"phone" xorm:"phone"`
-	CreateTime         string `json:"createTime" xorm:"create_time"`
-	UpdateTime         string `json:"updateTime" xorm:"update_time"`
-
-	// 角色对象组
-	Roles []model.SysRole `json:"roles" xorm:"-"`
-}
-
 // 记录密码登录错误次数
 func pwdErrCountAdd(accountId, profileStr string, reset bool) int {
 	if profileStr == "" {
@@ -803,117 +740,6 @@ func pwdErrCountAdd(accountId, profileStr string, reset bool) int {
 	return count
 }
 
-func XormCheckLoginUser(name, password, cryptArgo string) (bool, *User, error) {
-	log.Info("XormCheckLoginUser processing... ")
-
-	user := new(User)
-	//	has, err := xEngine.Table("user").Where("name='%s' and password=PASSWORD('%s')", name, password).Get(user)
-	switch cryptArgo {
-	case "mysql":
-		has, err := xEngine.SQL("select * from user where account_id=? and password=PASSWORD(?)", name, password).Exist()
-		if err != nil || has == false {
-			log.Error("Failed to check user from database:", err)
-
-			return false, nil, err
-		}
-	case "md5":
-		has, err := xEngine.
-			SQL("select * from user where account_id=? and password=MD5(?)", name, password).Exist()
-		if err != nil || has == false {
-			log.Error("Failed to check user from database:", err)
-			return false, nil, err
-		}
-	case "bcrypt":
-		has, err := xEngine.Table("user").Where("account_id=?", name).Get(user)
-		if err != nil || !has {
-			log.Error("Failed to get user from database:", err)
-			return false, nil, err
-		}
-		if oauth.BcryptCompare(user.Password, password) != nil {
-			err := errors.New("Incorrect user name or password")
-			log.Error(err)
-			// 记录错误
-			errCoutn := pwdErrCountAdd(user.AccountId, user.Profile, false)
-			if errCoutn > 3 {
-				// 登录失败次数过多，请30分钟后重试
-				return false, nil, errors.New("Login failed too many times, please retry after 30 minutes")
-			}
-			return false, nil, err
-		}
-		// 重置错误次数
-		pwdErrCountAdd(user.AccountId, user.Profile, true)
-	default:
-		errMsg := "Incorrect crypt algoritmo"
-		log.Error("crypt:%s", errMsg)
-		return false, nil, errors.New(errMsg)
-	}
-
-	// enum('Active','Closed','Locked','Pending')
-	errMsg := ""
-	switch user.Status {
-	case "Closed":
-		errMsg = "Account disabled" // 账户已禁用
-	case "Locked":
-		errMsg = "Account locked" // 账户已锁定
-	case "Pending":
-		// 	errMsg = "账户已挂起"
-		_, err := xEngine.Exec("UPDATE user SET status = 'Active' WHERE account_id = ?", user.AccountId)
-		if err != nil {
-			return false, nil, err
-		}
-	}
-	if errMsg != "" {
-		log.Error("user Status:%s", errMsg)
-		return false, nil, errors.New(errMsg)
-	}
-
-	// 密码到期时间
-	if user.PasswordExpiration != "" {
-		arr := strings.Split(user.PasswordExpiration, " ")
-		if len(arr) > 0 {
-			t, err := time.Parse("2006-01-02", arr[0])
-			if err != nil {
-				return false, nil, err
-			}
-			if t.Before(time.Now()) {
-				errMsg := "Password expiration time" // 密码到期时间
-				// 读取配置信息
-				result, err := XormGetConfig("Security", "pwdStrong")
-				if err != nil {
-					return false, nil, err
-				}
-				data := make(map[string]any)
-				err = json.Unmarshal([]byte(result["value_json"].(string)), &data)
-				if err != nil {
-					log.Error("json Unmarshal:%s", errMsg)
-					return false, nil, err
-				}
-				errMsg = data["outTimeMsg"].(string)
-				log.Error("PasswordExpiration:%s", errMsg)
-				return false, nil, errors.New(errMsg)
-			}
-		}
-	}
-
-	// 用户到期时间
-	if user.UserExpiration != "" {
-		arr := strings.Split(user.UserExpiration, " ")
-		if len(arr) > 0 {
-			t, err := time.Parse("2006-01-02", arr[0])
-			if err != nil {
-				return false, nil, err
-			}
-			if t.Before(time.Now()) {
-				errMsg := "User account expiration" // 用户账户到期
-				log.Error("UserExpiration:%s", errMsg)
-				return false, nil, errors.New(errMsg)
-			}
-		}
-	}
-
-	return true, user, nil
-}
-
 func XormIsExistUser(accid string) (bool, error) {
 	log.Info("XormIsExistUser processing... ")
 
@@ -1000,22 +826,22 @@ func XormInsertSession(name, host, token string, expires uint32, sessionFlag str
 		if err != nil {
 			return affected, err
 		}
-		if exist == true {
-			affected, err = xSession.Table("session").Where("account_id = ? and host = ?", name, host).Update(session)
+		if exist {
+			affected, _ = xSession.Table("session").Where("account_id = ? and host = ?", name, host).Update(session)
 		} else {
-			affected, err = xSession.InsertOne(session)
+			affected, _ = xSession.InsertOne(session)
 		}
 	} else { // single session for a user
 		exist, err := xEngine.Table("session").Where("status = 'online' and account_id = ?", name).Exist()
 		if err != nil {
 			return affected, err
 		}
-		if exist == true {
+		if exist {
 			// todo...
 			err := errors.New("user is logged in")
 			return -1, err
 		} else {
-			affected, err = xSession.InsertOne(session)
+			affected, _ = xSession.InsertOne(session)
 		}
 	}
 	xSession.Commit()
diff --git a/lib/routes/routes.go b/lib/routes/routes.go
index a3143d02..f85af98a 100644
--- a/lib/routes/routes.go
+++ b/lib/routes/routes.go
@@ -287,12 +287,6 @@ func init() {
 	Register("POST", dbrest.UriDbStop, dbrest.DbStop, nil)
 	Register("POST", dbrest.CustomUriDbStop, dbrest.DbStop, nil)
 
-	// 系统备份
-	Register("POST", dbrest.UriDbBackup, dbrest.DbBackup, nil)
-	Register("POST", dbrest.CustomUriDbBackup, dbrest.DbBackup, nil)
-	Register("POST", dbrest.UriConfBackup, dbrest.ConfBackup, nil)
-	Register("POST", dbrest.CustomUriConfBackup, dbrest.ConfBackup, nil)
-
 	// 日志表备份
 	Register("POST", lm.ExtBackupDataUri, lm.ExtDatabaseBackupData, nil)
 	Register("POST", lm.CustomExtBackupDataUri, lm.ExtDatabaseBackupData, nil)
diff --git a/lib/services/file.go b/lib/services/file.go
index 439f814a..4243cda6 100644
--- a/lib/services/file.go
+++ b/lib/services/file.go
@@ -329,7 +329,7 @@ func uploadSizeLimit(buf *bytes.Buffer, part *multipart.Part, maxLimit int64, li
 	}
 	maxLimit -= n
 	if maxLimit < 0 {
-		return fmt.Errorf(limitError)
+		return fmt.Errorf("%s", limitError)
 	}
 	return nil
 }
diff --git a/lib/services/services.go b/lib/services/services.go
index 8b55bf41..22b128ce 100644
--- a/lib/services/services.go
+++ b/lib/services/services.go
@@ -16,11 +16,11 @@ import (
 	"strconv"
 	"strings"
 
+	"be.ems/lib/config"
 	"be.ems/lib/dborm"
 	"be.ems/lib/global"
 	"be.ems/lib/log"
 	"be.ems/lib/oauth"
-	"be.ems/restagent/config"
 	"github.com/gorilla/mux"
 )
 
@@ -560,23 +560,10 @@ func CheckExtValidRequest(w http.ResponseWriter, r *http.Request) (string, error
 	return token, nil
 }
 
-func ResponseStatusOK200Login(w http.ResponseWriter, token string, user *dborm.User) {
+func ResponseStatusOK200Login(w http.ResponseWriter, token string) {
 	var oAuthResponse SucceedOAuthResponse
 	oAuthResponse.AccessToken = token
 	oAuthResponse.Expires = strconv.Itoa((int)(config.GetExpiresFromConfig()))
-	oAuthResponse.ChangePasswordFlag = user.ChangePasswordFlag
-	oAuthResponse.GroupName = user.GroupName
-	ResponseWithJson(w, http.StatusOK, oAuthResponse)
-}
-
-func ResponseStatusOK200LoginWhitRP(w http.ResponseWriter, token string, user *dborm.User, roles, perms []string) {
-	var oAuthResponse SucceedOAuthResponse
-	oAuthResponse.AccessToken = token
-	oAuthResponse.Expires = strconv.Itoa((int)(config.GetExpiresFromConfig()))
-	oAuthResponse.ChangePasswordFlag = user.ChangePasswordFlag
-	oAuthResponse.GroupName = user.GroupName
-	oAuthResponse.Roles = roles
-	oAuthResponse.Perms = perms
 	ResponseWithJson(w, http.StatusOK, oAuthResponse)
 }