我正在尝试按项目显示任务数。用

getTasksByProject(_id);

会导致一个循环，在该循环中经常设置“ nbrOfTasks”。我该如何预防？

//Schema
const taskSchema = new mongoose.Schema({
  title: String,project: { type: ObjectId,ref: 'Project' },})

const projectSchema = new mongoose.Schema ({
  name: String
})

代码：

const List = ({ match }) => {
  const [projects,setProject] = useState([]);
  const [nbrOfTasks,setNbrOfTasks] = useState();

  const getTasksByProject = ( _id) => {
    axios.get(`/api/tasks/tasksByProject/${_id}`)
    .then(response => {
      setNbrOfTasks(response.data.length);
    })
  }

  const loadProjects = () => {
    axios.get('/api/projects/').then(response => {
      setProject(response.data)
    })
  }

  useEffect(() => {
    loadProjects();
  },[])

  return (
    <>
      <Table singleLine columns={4} striped>
        <Table.Header>
          <Table.Row>
            <Table.HeaderCell>Name</Table.HeaderCell>
            <Table.HeaderCell>#Tasks</Table.HeaderCell>
          </Table.Row>
        </Table.Header>

        <Table.Body>
          {projects.map((project) => {
            const { _id,name,status,description } = project;

            getTasksByProject(_id);

            return (
              <Table.Row key={_id}>
                <Table.Cell>{`${name}`}</Table.Cell>
                <Table.Cell>{nbrOfTasks}</Table.Cell>
              </Table.Row>
            )
          })}
        </Table.Body>
      </Table>
    </>
  )
}

export default List;