如何在react模糊中按排序顺序显示PIN码？

import React, { Component } from 'react';

class PinCodeList extends Component {
  constructor(props) {
    super(props);
    this.state = {
      pins: []
    };
  }

  componentDidMount() {
    fetch('https://api.example.com/pins') // 替换为你的后端API地址
      .then(response => response.json())
      .then(data => {
        this.setState({ pins: data });
      })
      .catch(error => {
        console.error('Error:', error);
      });
  }

  render() {
    const sortedPins = this.state.pins.sort((a, b) => a.code - b.code);

    return (
      <div>
        {sortedPins.map(pin => (
          <div key={pin.id}>
            <p>PIN码：{pin.code}</p>
            <p>创建时间：{pin.created_at}</p>
            {/* 其他PIN码相关信息 */}
          </div>
        ))}
      </div>
    );
  }
}

export default PinCodeList;