Springboot+Vue+shiro实现前后端分离、权限控制

@RequestMapping(value = "/add", method = RequestMethod.POST)
    @ResponseBodypublic JSONResult addClient(@RequestBody String param) { JSONObject jsonObject = JSON.parseObject(param);
        String task = jsonObject.getString("task");
        List<Object> list = jsonObject.getJSONArray("attributes");
        List<String> attrList = new LinkedList(list);
        Client client = JSON.parseObject(jsonObject.getJSONObject("client").toJSONString(),new TypeReference<Client>(){});
        clientService.addClient(client, task, attrList); return JSONResult.ok();
    }

@Componentpublicclass CommonIntercepter implements HandlerInterceptor { privatefinal Logger logger = LoggerFactory.getLogger(this.getClass());
@Overridepublic boolean preHandle(HttpServletRequest request,
                         HttpServletResponse response, Object handler) throws Exception { //允许跨域,不能放在postHandle内
    response.setHeader("Access-Control-Allow-Origin", "*"); if (request.getMethod().equals("OPTIONS")) {
        response.addHeader("Access-Control-Allow-Methods", "GET,HEAD,POST,PUT,DELETE,TRACE,OPTIONS,PATCH");
        response.addHeader("Access-Control-Allow-Headers", "Content-Type, Accept, Authorization");
    } returntrue;
}

}

response.setHeader("Access-Control-Allow-Origin", "*");

if (request.getMethod().equals("OPTIONS")) {

response.addHeader("Access-Control-Allow-Methods", "GET,HEAD,POST,PUT,DELETE,TRACE,OPTIONS,PATCH");

response.addHeader("Access-Control-Allow-Headers", "Content-Type, Accept, Authorization");

}

publicclass CORSAuthenticationFilter extends FormAuthenticationFilter { privatestaticfinal Logger logger = LoggerFactory.getLogger(CORSAuthenticationFilter.class); public CORSAuthenticationFilter() { super();

}

@Overridepublic boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue) { //Always return true if the request's method is OPTIONSif (request instanceof HttpServletRequest) { if (((HttpServletRequest) request).getMethod().toUpperCase().equals("OPTIONS")) { return true;
        }
    } returnsuper.isAccessAllowed(request, response, mappedValue);
}

@Overrideprotected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception {
    HttpServletResponse res = (HttpServletResponse)response;
    res.setHeader("Access-Control-Allow-Origin", "*");
    res.setStatus(HttpServletResponse.SC_OK);
    res.setCharacterEncoding("UTF-8");
    PrintWriter writer = res.getWriter();
    Map<String, Object> map= new HashMap<>();
    map.put("code", 702);
    map.put("msg", "未登录");
    writer.write(JSON.toJSONString(map));
    writer.close(); returnfalse;
}

}

@Configurationpublicclass ShiroConfig {

@Beanpublic Realm realm() { returnnew DDRealm();
}

@Beanpublic CacheManager cacheManager() { returnnew MemoryConstrainedCacheManager();
} /** * cookie对象;
 * rememberMeCookie()方法是设置Cookie的生成模版，比如cookie的name，cookie的有效时间等等。
 * @return
 */@Beanpublic SimpleCookie rememberMeCookie(){ //System.out.println("ShiroConfiguration.rememberMeCookie()"); //这个参数是cookie的名称，对应前端的checkbox的name = rememberMe
    SimpleCookie simpleCookie = new SimpleCookie("rememberMe"); //<!-- 记住我cookie生效时间30天 ,单位秒;-->
    simpleCookie.setMaxAge(259200); return simpleCookie;
} /** * cookie管理对象;
 * rememberMeManager()方法是生成rememberMe管理器，而且要将这个rememberMe管理器设置到securityManager中
 * @return
 */@Beanpublic CookieRememberMeManager rememberMeManager(){ //System.out.println("ShiroConfiguration.rememberMeManager()");
    CookieRememberMeManager cookieRememberMeManager = new CookieRememberMeManager();
    cookieRememberMeManager.setCookie(rememberMeCookie()); //rememberMe cookie加密的密钥 建议每个项目都不一样 默认AES算法 密钥长度(128 256 512 位)
    cookieRememberMeManager.setCipherKey(Base64.decode("2AvVhdsgUs0FSA3SDFAdag==")); return cookieRememberMeManager;
}

@Beanpublic SecurityManager securityManager() {
    DefaultWebSecurityManager sm = new DefaultWebSecurityManager();
    sm.setRealm(realm());
    sm.setCacheManager(cacheManager()); //注入记住我管理器

sm.setRememberMeManager(rememberMeManager()); //注入自定义sessionManager

sm.setSessionManager(sessionManager()); return sm;

} //自定义sessionManager

@Beanpublic SessionManager sessionManager() { returnnew CustomSessionManager();

} public CORSAuthenticationFilter corsAuthenticationFilter(){ returnnew CORSAuthenticationFilter();

}
@Bean(name = "shiroFilter") public ShiroFilterFactoryBean getShiroFilterFactoryBean(SecurityManager securityManager) {
    ShiroFilterFactoryBean shiroFilter = new ShiroFilterFactoryBean();
    shiroFilter.setSecurityManager(securityManager); //SecurityUtils.setSecurityManager(securityManager);
    Map<String, String> filterChainDefinitionMap = new LinkedHashMap<>(); //配置不会被拦截的链接，顺序判断
    filterChainDefinitionMap.put("/", "anon");
    filterChainDefinitionMap.put("/static/js/**", "anon");
    filterChainDefinitionMap.put("/static/css/**", "anon");
    filterChainDefinitionMap.put("/static/fonts/**", "anon");
    filterChainDefinitionMap.put("/login/**", "anon");
    filterChainDefinitionMap.put("/corp/call_back/receive", "anon"); //authc:所有url必须通过认证才能访问，anon:所有url都可以匿名访问
    filterChainDefinitionMap.put("/**", "corsAuthenticationFilter");
    shiroFilter.setFilterChainDefinitionMap(filterChainDefinitionMap); //自定义过滤器
    Map<String, Filter> filterMap = new LinkedHashMap<>();
    filterMap.put("corsAuthenticationFilter", corsAuthenticationFilter());
    shiroFilter.setFilters(filterMap); return shiroFilter;
} /** * Shiro生命周期处理器 * @return
 */@Beanpublic LifecycleBeanPostProcessor lifecycleBeanPostProcessor() { returnnew LifecycleBeanPostProcessor();
} /** * 开启Shiro的注解(如@RequiresRoles,@RequiresPermissions),需借助SpringAOP扫描使用Shiro注解的类,并在必要时进行安全逻辑验证 * 配置以下两个bean(DefaultAdvisorAutoProxyCreator(可选)和AuthorizationAttributeSourceAdvisor)即可实现此功能 * @return
 */@Bean
@DependsOn({"lifecycleBeanPostProcessor"}) public DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator() {
    DefaultAdvisorAutoProxyCreator advisorAutoProxyCreator = new DefaultAdvisorAutoProxyCreator();
    advisorAutoProxyCreator.setProxyTargetClass(true); return advisorAutoProxyCreator;
}

@Beanpublic AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
    AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
    authorizationAttributeSourceAdvisor.setSecurityManager(securityManager); return authorizationAttributeSourceAdvisor;
}

}

publicclass CustomSessionManager extends DefaultWebSessionManager { privatestaticfinal Logger logger = LoggerFactory.getLogger(CustomSessionManager.class); privatestaticfinal String AUTHORIZATION = "Authorization"; privatestaticfinal String REFERENCED_SESSION_ID_SOURCE = "Stateless request"; public CustomSessionManager() { super();

setGlobalSessionTimeout(DEFAULT_GLOBAL_SESSION_TIMEOUT * 48);

}

@Overrideprotected Serializable getSessionId(ServletRequest request, ServletResponse response) {
    String sessionId = WebUtils.toHttp(request).getHeader(AUTHORIZATION);//如果请求头中有 Authorization 则其值为sessionId
    if (!StringUtils.isEmpty(sessionId)) {
        request.setAttribute(ShiroHttpServletRequest.REFERENCED_SESSION_ID_SOURCE, REFERENCED_SESSION_ID_SOURCE);
        request.setAttribute(ShiroHttpServletRequest.REFERENCED_SESSION_ID, sessionId);
        request.setAttribute(ShiroHttpServletRequest.REFERENCED_SESSION_ID_IS_VALID, Boolean.TRUE); return sessionId;
    } else { //否则按默认规则从cookie取sessionId
        returnsuper.getSessionId(request, response);
    }
}

}

@RequestMapping(value = {"/", "/index"}, method = RequestMethod.GET) public String index() { return"/index";

}

publicclass CORSAuthenticationFilter extends FormAuthenticationFilter { privatestaticfinal Logger logger = LoggerFactory.getLogger(CORSAuthenticationFilter.class); public CORSAuthenticationFilter() { super();

}

@Overridepublic boolean isAccessAllowed(ServletRequest request, ServletResponse response, Object mappedValue) { //Always return true if the request's method is OPTIONS
    if (request instanceof HttpServletRequest) { if (((HttpServletRequest) request).getMethod().toUpperCase().equals("OPTIONS")) { returntrue;
        }
    } returnsuper.isAccessAllowed(request, response, mappedValue);
}

@Overrideprotected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception {
    HttpServletResponse res = (HttpServletResponse)response;
    res.setHeader("Access-Control-Allow-Origin", "*");
    res.setStatus(HttpServletResponse.SC_OK);
    res.setCharacterEncoding("UTF-8");
    PrintWriter writer = res.getWriter();
    Map<String, Object> map= new HashMap<>();
    map.put("code", 702);
    map.put("msg", "未登录");
    writer.write(JSON.toJSONString(map));
    writer.close(); returnfalse;
}

}