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package com.vci.ubcs.admin.config;
 
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
 
@Service
public class CustomUserDetailsService implements UserDetailsService {
 
    @Value("${spring.security.user.name:admin}")
    private String USERNAME;
 
    @Value("${spring.security.user.password:admin}")
    private String PWD;
 
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        // 这里为了示例，创建一个简单的用户
        if (USERNAME.equals(username)) {
            return User.builder()
                .username(username)
                .password(PWD) // 使用{noop}表示明文密码，实际生产环境中应该使用加密密码
                .roles("ADMIN")
                .build();
        } else {
            throw new UsernameNotFoundException("User not found");
        }
    }
}