const { count, rows } = result
  const blogList = []
  if (count) {
    rows.map((item) => {
      const { content = '', ...obj } = item.dataValues
      content = content.length > 40 ? content.substring(0, 40) + '...' : content
      blogList.push({
        content,
        ...obj,
        user: formatUser(item.user.dataValues)
      })
    })
  }