33 lines
741 B
JavaScript
33 lines
741 B
JavaScript
const jwt = require('jsonwebtoken');
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/**
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* JWT认证中间件
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*/
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function authenticateToken(req, res, next) {
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const authHeader = req.headers['authorization'];
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const token = authHeader && authHeader.split(' ')[1]; // Bearer TOKEN
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if (!token) {
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return res.status(401).json({
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success: false,
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message: '访问令牌不存在'
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});
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}
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try {
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const secret = process.env.JWT_SECRET || 'webssh-secret-key';
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const decoded = jwt.verify(token, secret);
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req.user = decoded;
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next();
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} catch (error) {
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console.error('JWT验证失败:', error);
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return res.status(403).json({
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success: false,
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message: '无效的访问令牌'
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});
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}
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}
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module.exports = {
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authenticateToken
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}; |