我的下面的代码运行，但我收到“太多重新渲染”错误。我不知道为什么。如果我取出双开关并将其基于一个单位（例如价格），那么它就可以工作。但是，我找不到我的代码在哪里导致无限循环。网上说我可能错误地使用了 useState 。任何帮助表示赞赏。我是个菜鸟，所以请理解我可能做了一些愚蠢的事情！无论如何，学习是很棒的！谢谢。

import React from "react";
import Table from "@mui/material/Table";
import TableBody from "@mui/material/TableBody";
import TableCell from "@mui/material/TableCell";
import TableContainer from "@mui/material/TableContainer";
import TableHead from "@mui/material/TableHead";
import TableRow from "@mui/material/TableRow";
import Paper from "@mui/material/Paper";
import TableSortLabel from "@mui/material/TableSortLabel";
import { useState } from "react";


function createData(number, item, qty, price) {
  return { number, item, qty, price };
}

const rows = [
  createData(1, "Apple", 5, 3),
  createData(2, "Orange", 2, 2),
  createData(3, "Grapes", 3, 1),
  createData(4, "Tomato", 2, 1.6),
  createData(5, "Mango", 1.5, 4)
];

export default function SortedTable() {
  const [rowData, setRowData] = useState(rows);
  const [orderDirection, setOrderDirection] = useState("asc");
  const [orderUnit, setOrderUnit] = useState("number");

  const sortArray = (arr, orderBy, orderUn) => {
    switch (orderUn) {
      case "number": 
      default:
        switch (orderBy) {
          case "asc":
          default:
            return arr.sort((a, b) =>
              a.number > b.number ? 1 : b.number > a.number ? -1 : 0
            );
          case "desc":
            return arr.sort((a, b) =>
              a.number > b.number ? 1 : b.number > a.number ? -1 : 0
            );
        }
      case "item": 
      switch (orderBy) {
        case "asc":
        default:
          return arr.sort((a, b) =>
            a.item > b.item ? 1 : b.item > a.item ? -1 : 0
          );
        case "desc":
          return arr.sort((a, b) =>
            a.item < b.item ? 1 : b.item < a.item ? -1 : 0
          );
      }
      case "qty": 
      switch (orderBy) {
        case "asc":
        default:
          return arr.sort((a, b) =>
            a.qty > b.qty ? 1 : b.qty > a.qty ? -1 : 0
          );
        case "desc":
          return arr.sort((a, b) =>
            a.qty < b.qty ? 1 : b.qty < a.qty ? -1 : 0
          );
      }
      case "price": 
      switch (orderBy) {
        case "asc":
        default:
          return arr.sort((a, b) =>
            a.price > b.price ? 1 : b.price > a.price ? -1 : 0
          );
        case "desc":
          return arr.sort((a, b) =>
            a.price < b.price ? 1 : b.price < a.price ? -1 : 0
          );
      }
    }
  };
 


  const handleSortRequest = (unit) => {
    setOrderUnit(orderUnit === unit); 
    setRowData(sortArray(rows, orderDirection, orderUnit));
    setOrderDirection(orderDirection === "asc" ? "desc" : "asc");
  };

  return (
    <TableContainer component={Paper}>
      <Table aria-label="simple table" >
        <TableHead>
          <TableRow>
            <TableCell align="center" onClick={handleSortRequest("number")}><TableSortLabel active={true} direction={orderDirection}>
              S.No
            </TableSortLabel></TableCell>

            <TableCell align="center" onClick={handleSortRequest("item")}><TableSortLabel active={true} direction={orderDirection}>
              Item
            </TableSortLabel></TableCell>

            <TableCell align="center" onClick={handleSortRequest("qty")}><TableSortLabel active={true} direction={orderDirection}>
              Quantity&nbsp;(kg)
            </TableSortLabel></TableCell>

            <TableCell align="center" onClick={handleSortRequest("price")}>
              <TableSortLabel active={true} direction={orderDirection}>
                Price&nbsp;($)
              </TableSortLabel>
            </TableCell>
          </TableRow>
        </TableHead>
        <TableBody>
          {rowData.map((row) => (
            <TableRow key={row.number}>
              <TableCell width="100" component="td" scope="row" align="center">
                {row.number}
              </TableCell>
              <TableCell align="center">{row.item}</TableCell>
              <TableCell align="center">{row.qty}</TableCell>
              <TableCell align="center">{row.price}</TableCell>
            </TableRow>
          ))}
        </TableBody>
      </Table>
    </TableContainer>
  );
}

我正在尝试使每一列都可以根据单击的列进行排序。额外的问题，为什么我的标题在渲染时与下面的列不匹配。