Spring Security后台通过账号密码自动

最新推荐文章于 2024-12-24 09:18:48 发布

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最新推荐文章于 2024-12-24 09:18:48 发布

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需要的包：

import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.web.authentication.WebAuthenticationDetails;
import org.springframework.security.web.context.HttpSessionSecurityContextRepository;

代码：

    /**
     * 自动登录
     *
     * @param request
     */
    public void login(HttpServletRequest request){

        UsernamePasswordAuthenticationToken authenticationToken =
                new UsernamePasswordAuthenticationToken("账号", "密码");
        authenticationToken.setDetails(new WebAuthenticationDetails(request));
        Authentication authentication = authenticationManager.authenticate(authenticationToken);

        SecurityContextHolder.getContext().setAuthentication(authentication);
        request.getSession().setAttribute(
                HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY,
                SecurityContextHolder.getContext()
        );
    }