我从基于某些 ID 的 API 收到一些信息。有 3 个作业对象，每个作业都有一个标签数组，在每个数组中，有一些 id 被发送到 API 以返回标签信息：

function useJobs () {
  const [jobs, setJobs] = React.useState([])
  const [locations, setLocations] = React.useState({})
  const [departments, setDepartments] = React.useState({})
  const [tags, setTags] = React.useState({})

  React.useEffect(() => {
    async function fetchTags () {
      const tPromises = []
      for (const job of jobs) {
        for (const tag of job.tags) {
          console.log(tag)
          tPromises.push(fetchJSON(`/api/jobs/view-tag/${tag}`, { headers: headers })
            .then((tags) => {
              return { [job.id]: tags }
            }))
        }
      }
      const dData = await Promise.all(tPromises)
      console.log(dData)
      setTags(prev => Object.assign({}, ...dData))
    }
    fetchTags()
  }, [jobs])

  return [jobs, locations, departments, tags]
}
export default function Jobs () {
 const [jobs, locations, departments, tags] = useJobs()
.....
{jobs.map(job => (
   {tags[job.id] && <Col key={tags[job.id].id}>Tags:{tags[job.id].name} </Col>}
)}
....
}

问题是每个作业的每个标签数组中只打印一个项目。例如，如果数组是[1,2,3]然后被转换为[Css,Js,HTML]，则只显示 Css。我该如何解决这个问题？

编辑：

  React.useEffect(() => {
    async function fetchTags () {
      const tPromises = []
      for (const job of jobs) {
        for (const tag of job.tags) {
          console.log(tag)
          tPromises.push(fetchJSON(`/api/jobs/view-tag/${tag}`, { headers: headers })
            .then((tags) => {
              return { [job.id]: tags }
            }))
        }
      }
      const dData = await Promise.all(tPromises)
      const tags = dData.reduce((acc, item) => {
        const [key, value] = Object.entries(item)
        if (acc[key]) {
          acc[key].push(value)
        } else {
          acc[key] = [value]
        }
        return acc
      }, {})
      setTags(prev => ({ ...prev, ...tags }))
      console.log(dData)
      setTags(prev => Object.assign({}, ...dData))
    }
    fetchTags()
  }, [jobs])

  return [jobs, locations, departments, tags]
}