member-attendance-system-njWOfO-I/server/routes/members.js

const express = require('express');
const router = express.Router();
const Member = require('../models/Member');

// 获取所有会员
router.get('/', async (req, res) => {
  try {
    const members = await Member.find();
    res.json(members);
  } catch (err) {
    res.status(500).json({ message: err.message });
  }
});

// 添加新会员
router.post('/', async (req, res) => {
  const member = new Member({
    name: req.body.name,
    phone: req.body.phone,
    email: req.body.email
  });

  try {
    const newMember = await member.save();
    res.status(201).json(newMember);
  } catch (err) {
    res.status(400).json({ message: err.message });
  }
});

// 获取特定会员
router.get('/:id', getMember, (req, res) => {
  res.json(res.member);
});

// 更新会员信息
router.patch('/:id', getMember, async (req, res) => {
  if (req.body.name != null) {
    res.member.name = req.body.name;
  }
  if (req.body.phone != null) {
    res.member.phone = req.body.phone;
  }
  if (req.body.email != null) {
    res.member.email = req.body.email;
  }
  try {
    const updatedMember = await res.member.save();
    res.json(updatedMember);
  } catch (err) {
    res.status(400).json({ message: err.message });
  }
});

// 删除会员
router.delete('/:id', getMember, async (req, res) => {
  try {
    await res.member.remove();
    res.json({ message: '会员已删除' });
  } catch (err) {
    res.status(500).json({ message: err.message });
  }
});

async function getMember(req, res, next) {
  let member;
  try {
    member = await Member.findById(req.params.id);
    if (member == null) {
      return res.status(404).json({ message: '找不到会员' });
    }
  } catch (err) {
    return res.status(500).json({ message: err.message });
  }

  res.member = member;
  next();
}

module.exports = router;