diff --git a/models/discord/discord.go b/models/discord/discord.go
index 8e5527f..95c7ae4 100644
--- a/models/discord/discord.go
+++ b/models/discord/discord.go
@@ -25,6 +25,15 @@ type DiscordChannelModel struct {
 	Mtime        time.Time `db:"mtime"`
 }
 
+// DiscordManageRoleModel -
+type DiscordManageRoleModel struct {
+	Server   string    `db:"server"`
+	RoleID   string    `db:"role_id"`
+	RoleName string    `db:"role_name"`
+	Ctime    time.Time `db:"ctime"`
+	Mtime    time.Time `db:"mtime"`
+}
+
 // NewDiscordServer -
 func NewDiscordServer(id, name string, permission int) (ds *DiscordServerModel, err error) {
 	if len(id) == 0 || len(name) == 0 {
@@ -96,7 +105,36 @@ func (p *DiscordServerModel) GetChannel(id string) (ch *DiscordChannelModel, err
 	if len(id) == 0 {
 		return nil, errors.New("id is empty")
 	}
-	// TODO: not finish
+	db := models.GetConn()
+	ch = &DiscordChannelModel{}
+	query := `select "id", "server", "enable_cmd", "enable_notify", "ctime", "mtime" from discord_channel where "id" = $1 and "server" = $2`
+	err = db.Get(ch, query, id, p.ID)
+	return
+}
+
+// GetRoleList -
+func (p *DiscordServerModel) GetRoleList() (list []*DiscordManageRoleModel, err error) {
+	db := models.GetConn()
+	query := `select "server", "role_id", "role_name", "ctime", "mtime" from "discord_manage_role" where "server" = $1`
+	err = db.Select(&list, query, p.ID)
+	if err != nil {
+		return nil, err
+	}
+	return
+}
+
+// GetRole -
+func (p *DiscordServerModel) GetRole(roleID string) (role *DiscordManageRoleModel, err error) {
+	if len(roleID) == 0 {
+		return nil, errors.New("id is empty")
+	}
+	db := models.GetConn()
+	role = &DiscordManageRoleModel{}
+	query := `select "server", "role_id", "role_name", "ctime", "mtime" from "discord_manage_role" where "server" = $1 and "rold_id" = $2`
+	err = db.Get(role, query, p.ID, roleID)
+	if err != nil {
+		return nil, err
+	}
 	return
 }