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// src/controllers/userController.ts
import { Request, Response } from 'express';
import User, { IUser } from '../models/User';
import bcrypt from 'bcrypt';
import jwt from 'jsonwebtoken';
export const register = async (req: Request, res: Response) => {
try {
const { username, email, password, name } = req.body;
// 检查用户是否已存在
const existingUser = await User.findOne({ $or: [{ email }, { username }] });
if (existingUser) {
return res.status(400).json({ message: 'User already exists' });
}
// 加密密码
const salt = await bcrypt.genSalt(10);
const hashedPassword = await bcrypt.hash(password, salt);
// 创建用户
const user: IUser = new User({
username,
email,
password: hashedPassword,
name,
});
await user.save();
// 生成JWT
const token = jwt.sign(
{ id: user._id, role: user.role },
process.env.JWT_SECRET || 'your-secret-key',
{ expiresIn: '7d' }
);
res.status(201).json({
message: 'User registered successfully',
token,
user: {
id: user._id,
username: user.username,
email: user.email,
name: user.name,
role: user.role,
},
});
} catch (error) {
res.status(500).json({ message: 'Server error', error: (error as Error).message });
}
};
export const login = async (req: Request, res: Response) => {
try {
const { email, password } = req.body;
// 查找用户
const user = await User.findOne({ email });
if (!user) {
return res.status(400).json({ message: 'Invalid credentials' });
}
// 验证密码
const isMatch = await bcrypt.compare(password, user.password);
if (!isMatch) {
return res.status(400).json({ message: 'Invalid credentials' });
}
// 生成JWT
const token = jwt.sign(
{ id: user._id, role: user.role },
process.env.JWT_SECRET || 'your-secret-key',
{ expiresIn: '7d' }
);
res.json({
message: 'Login successful',
token,
user: {
id: user._id,
username: user.username,
email: user.email,
name: user.name,
role: user.role,
},
});
} catch (error) {
res.status(500).json({ message: 'Server error', error: (error as Error).message });
}
};
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