<div className="groupInfor gd-group"> <div className="header"> <h5>个人股东</h5> </div> <Form.List name="personList"> {(fields, { add, remove }) => ( <> {fields.map(({ key, name, fieldKey, ...restField }, idx) => ( <AddPerson key={key} idx={idx} name={name} fieldKey={fieldKey} restField={restField} isDisabled={isDisabled} remove={remove} form={form} /> ))} <Form.Item className="offset-b0"> <Button className="new-init-btn offset-t20" disabled={isDisabled} onClick={handleAddPerson.bind(this)} style={{ width: 88 }}>+ 新增</Button> </Form.Item> </> )} </Form.List> </div>优化代码

这段代码的主要问题在于缺乏注释和可读性，可以考虑添加注释来解释每个组件和函数的作用，同时也可以将一些重复的代码进行封装，提高代码的可重用性和可维护性。下面是一些可能的优化方法：

1. 封装 AddPerson 组件，将其独立出来，方便复用和维护。

2. 将一些常量和重复的代码提取出来，定义为变量或函数，方便统一管理和修改。

3. 给组件和函数添加注释，解释其作用和参数含义，方便他人理解和使用。

4. 格式化代码，统一缩进、换行等，提高代码可读性。

5. 根据实际需求，考虑是否需要添加一些错误处理和验证逻辑，以提高代码的健壮性和可靠性。

相关问题

优化以下代码：<div className="groupInfor gd-group"> <div className="header"> <h5>公司股东</h5> </div> <Form.List name="companyList" shouldUpdate={(prevValues, curValues) => prevValues.percent !== curValues.percent }> {(fields, { add, remove }) => ( <> {fields.map(({ key, name, fieldKey, ...restField }, idx) => ( <AddCompany key={key} idx={idx} name={name} fieldKey={fieldKey} isDisabled={isDisabled} restField={restField} remove={remove} form={form} /> ))} <Form.Item > <Button className="new-init-btn offset-t20" onClick={handleAddCompany} style={{ width: 88 }} disabled={isDisabled} >+ 新增</Button> </Form.Item> </> )} </Form.List> </div>

Here are a few optimizations that can be made to this code:

1. Use concise arrow function syntax for the `shouldUpdate` prop of `Form.List`:

shouldUpdate={(prevValues, curValues) => prevValues.percent !== curValues.percent}

can be simplified to:

shouldUpdate={(prev, cur) => prev.percent !== cur.percent}

2. Extract the contents of the `Form.List` render prop function into a separate component:

{(fields, { add, remove }) => (
  <> 
    {fields.map(({ key, name, fieldKey, ...restField }, idx) => (
      <AddCompany key={key} idx={idx} name={name} fieldKey={fieldKey} isDisabled={isDisabled} restField={restField} remove={remove} form={form} />
    ))}
    <Form.Item>
      <Button className="new-init-btn offset-t20" onClick={handleAddCompany} style={{ width: 88 }} disabled={isDisabled}>
        + 新增
      </Button>
    </Form.Item>
  </>
)}

can be extracted into a component called `CompanyList`:

const CompanyList = ({ fields, isDisabled, remove, form, handleAddCompany }) => (
  <>
    {fields.map(({ key, name, fieldKey, ...restField }, idx) => (
      <AddCompany key={key} idx={idx} name={name} fieldKey={fieldKey} isDisabled={isDisabled} restField={restField} remove={remove} form={form} />
    ))}
    <Form.Item>
      <Button className="new-init-btn offset-t20" onClick={handleAddCompany} style={{ width: 88 }} disabled={isDisabled}>
        + 新增
      </Button>
    </Form.Item>
  </>
);

// Usage:
<Form.List name="companyList" shouldUpdate={(prev, cur) => prev.percent !== cur.percent}>
  {(fields, { add, remove }) => (
    <CompanyList fields={fields} isDisabled={isDisabled} remove={remove} form={form} handleAddCompany={handleAddCompany} />
  )}
</Form.List>

By extracting the contents of the `Form.List` render prop function into a separate component, the code becomes more modular and easier to read and maintain.

react hooks使用mhtml-to-word怎么给页面HTML中的 <div className={"table-weekday"}> <div className={"big-header"}> <div className={"big-title-left"}>早高峰</div> <div className={"big-title-right"}>晚高峰</div> </div> <div className={"small-header"}> <div className={"morning-peak-ranking"}>排名</div> <div className={"morning-peak-station"}>车站</div> <div className={"morning-peak-inbound-volume"}>进站量/人</div> <div className={"morning-peak-corresponding-period-last-year"}> 上年同比 </div> <div className={"morning-peak-proportion-whole-day"}>全天占比</div> <div className={"evening-peak-ranking"}>排名</div> <div className={"evening-peak-station"}>车站</div> <div className={"evening-peak-inbound-volume"}>进站量/人</div> <div className={"evening-peak-corresponding-period-last-year"}> 上年同比 </div> <div className={"evening-peak-proportion-whole-day"}>全天占比</div> </div>设置成表格样式显示

你可以使用mhtml-to-word库将页面HTML转换成Word文档，并且设置表格样式来显示这些数据。以下是一个示例代码片段，可以帮助你实现该功能：

import mhtmlToWord from "mhtml-to-word";

const data = [
  {
    morningPeakRanking: 1,
    morningPeakStation: "Station A",
    morningPeakInboundVolume: 100,
    morningPeakCorrespondingPeriodLastYear: "+10%",
    morningPeakProportionWholeDay: "50%",
    eveningPeakRanking: 2,
    eveningPeakStation: "Station B",
    eveningPeakInboundVolume: 80,
    eveningPeakCorrespondingPeriodLastYear: "+5%",
    eveningPeakProportionWholeDay: "40%",
  },
  // more data...
];

function MyComponent() {
  const tableRows = data.map((row) => (
    <tr>
      <td>{row.morningPeakRanking}</td>
      <td>{row.morningPeakStation}</td>
      <td>{row.morningPeakInboundVolume}</td>
      <td>{row.morningPeakCorrespondingPeriodLastYear}</td>
      <td>{row.morningPeakProportionWholeDay}</td>
      <td>{row.eveningPeakRanking}</td>
      <td>{row.eveningPeakStation}</td>
      <td>{row.eveningPeakInboundVolume}</td>
      <td>{row.eveningPeakCorrespondingPeriodLastYear}</td>
      <td>{row.eveningPeakProportionWholeDay}</td>
    </tr>
  ));

  const table = (
    <table>
      <thead>
        <tr>
          <th colSpan={5}>早高峰</th>
          <th colSpan={5}>晚高峰</th>
        </tr>
        <tr>
          <th>排名</th>
          <th>车站</th>
          <th>进站量/人</th>
          <th>上年同比</th>
          <th>全天占比</th>
          <th>排名</th>
          <th>车站</th>
          <th>进站量/人</th>
          <th>上年同比</th>
          <th>全天占比</th>
        </tr>
      </thead>
      <tbody>{tableRows}</tbody>
    </table>
  );

  const wordContent = (
    <>
      <div className="table-weekday">{table}</div>
    </>
  );

  const handleDownloadWord = async () => {
    const file = await mhtmlToWord(wordContent);
    saveAs(file, "myTable.docx");
  };

  return (
    <div>
      {table}
      <button onClick={handleDownloadWord}>Download Word</button>
    </div>
  );
}

在上面的代码中，我们首先将原始的数据数组转换为表格行数组。然后，我们使用JSX创建一个包含表格的React元素，并将其传递给mhtml-to-word的`mhtmlToWord`函数。最后，我们将生成的Word文档保存到本地文件系统中。