Merge pull request '🐛 Fix a bug.' (#20) from hotfix into main

Reviewed-on: lxh/go-wxhelper#20

tasks/friends/friends.go

@@ -66,6 +66,7 @@ func Sync() {
 				PinyinAll:     friend.PinyinAll,
 				Wxid:          friend.Wxid,
 				IsOk:          true,
+				LastActive:    time.Now().Local(),
 			}).Error
 			if err != nil {
 				log.Printf("新增好友失败: %s", err.Error())
@@ -157,6 +158,7 @@ func syncGroupUsers(tx *gorm.DB, gid string) {
 					IsMember:   true,
 					IsAdmin:    wxid == baseResp.Data.Admin,
 					JoinTime:   time.Now().Local(),
+					LastActive: time.Now().Local(),
 				}).Error
 				if err != nil {
 					log.Printf("新增群成员失败: %s", err.Error())