code: def remove_task_db(self, fs_id):
          '''将任务从数据库中删除'''
          sql = 'DELETE FROM tasks WHERE fsid=?'
          self.cursor.execute(sql, [fs_id, ])
          self.check_commit(f remove_task_db(self, fs_id):
          '''将任务从数据库中删除'''
          sql = 'DELETE FROM tasks WHERE fsid=?'
          self.cursor.execute(sql, [fs_id, ])
          self.check_commit()
docs: 将任务从数据库中删除