在select react中获取数据

import React, { Component } from 'react';

class SelectComponent extends Component {
  constructor(props) {
    super(props);
    this.state = {
      data: [], // 存储获取的数据
      selectedValue: '' // 存储选中的值
    };
  }

  componentDidMount() {
    // 发送异步请求获取数据
    fetch('https://example.com/api/data')
      .then(response => response.json())
      .then(data => {
        this.setState({ data: data });
      })
      .catch(error => {
        console.error('Error:', error);
      });
  }

  handleChange = (event) => {
    this.setState({ selectedValue: event.target.value });
  }

  render() {
    const { data, selectedValue } = this.state;

    return (
      <select value={selectedValue} onChange={this.handleChange}>
        <option value="">请选择</option>
        {data.map(item => (
          <option key={item.id} value={item.id}>{item.name}</option>
        ))}
      </select>
    );
  }
}

export default SelectComponent;