18 lines
536 B
JavaScript
18 lines
536 B
JavaScript
const jwt = require('jsonwebtoken');
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const JWT_SECRET = process.env.JWT_SECRET || 'super_secret_api_debug_key';
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module.exports = (req, res, next) => {
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const authHeader = req.headers['authorization'];
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const token = authHeader && authHeader.split(' ')[1];
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if (!token) return res.status(401).json({ error: '未登录，请先登录' });
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try {
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req.user = jwt.verify(token, JWT_SECRET);
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next();
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} catch {
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res.status(401).json({ error: 'Token 无效或已过期，请重新登录' });
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}
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};
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