Files
TaoTaoWang_backend/src/main/java/com/qf/backend/config/UserInitializer.java
qingfeng1121 20f8a9d132 feat(security): 实现JWT认证与授权功能
重构用户登录服务,引入Spring Security和JWT认证机制
- 新增JwtUtils工具类处理JWT生成与验证
- 添加JwtAuthenticationFilter拦截请求验证token
- 实现UserDetailsService从数据库加载用户信息
- 创建AuthController处理登录请求返回JWT
- 重构用户角色权限相关接口,支持基于角色的访问控制
- 移除旧的安全配置,启用新的SecurityConfig
- 新增LoginResponse DTO替代旧的LoginUser
- 优化用户密码加密存储,使用BCryptPasswordEncoder
2025-12-04 14:03:29 +08:00

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package com.qf.backend.config;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.qf.backend.entity.Users;
import com.qf.backend.service.UsersService;
import com.qf.backend.util.ValidateUtil;
import jakarta.annotation.PostConstruct;
/**
* 用户初始化配置类,用于在系统启动时创建内置用户
* @author 30803
*/
@Component
public class UserInitializer {
private static final Logger logger = LoggerFactory.getLogger(UserInitializer.class);
@Autowired
private UsersService usersService;
/**
* 系统启动时初始化内置用户
*/
// @PostConstruct
public void initUsers() {
logger.info("开始初始化内置用户...");
// 定义内置用户信息
String[][] userInfos = {
// 用户名,密码,手机号,邮箱,状态
{"admin", "admin123", "13800000000", "admin@qq.com", "1"}, // 管理员用户
{"shopkeeper", "123456", "13800000001", "shopkeeper@qq.com", "1"}, // 店主用户
{"user", "123456", "13800000002", "user@qq.com", "1"} // 普通用户
};
for (String[] userInfo : userInfos) {
String username = userInfo[0];
String password = userInfo[1];
String phone = userInfo[2];
String email = userInfo[3];
Integer status = Integer.parseInt(userInfo[4]);
// 检查用户是否已存在
Users existingUser = usersService.getOne(new QueryWrapper<Users>().eq("username", username));
if (existingUser == null) {
// 创建新用户
Users user = new Users();
user.setUsername(username);
user.setPassword(password);
user.setPhone(phone);
user.setEmail(email);
user.setStatus(status);
// 注意不设置last_login_time字段因为数据库中可能不存在该字段
usersService.createUser(user);
logger.info("成功创建内置用户: {}", username);
} else {
logger.info("内置用户 {} 已存在,跳过创建", username);
}
}
logger.info("内置用户初始化完成");
}
}