cn.hutool.core.util.ArrayUtil Java Examples

/**
 * 发送正文中有静态资源的邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param rscPath 静态资源地址
 * @param rscId   静态资源id
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendResourceMail(String to, String subject, String content, String rscPath, String rscId, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource res = new FileSystemResource(new File(rscPath));
    helper.addInline(rscId, res);

    mailSender.send(message);
}
 

public static int maxSubArray(int[] nums) {
    int[] result = new int[nums.length];
    result[0] = nums[0];
    int max = nums[0];
    for (int i = 1; i < nums.length; i++) {
        result[i] = Math.max(result[i - 1] + nums[i], nums[i]);
        if (max < result[i]) {
            max = result[i];
        }

        if (log.isDebugEnabled()) {
            log.debug(ArrayUtil.toString(result));
        }
    }
    return max;
}
 

/**
 * 处理简单邮件类型
 *
 * @param message 邮件内容
 * @return boolean
 */
private boolean processSimpleEmail(EmailMessage message) {
	// 注意邮件发送可能出现异常，注意catch
	try {
		SimpleMailMessage simpleMailMessage = new SimpleMailMessage();
		simpleMailMessage.setFrom("\"" + message.getFrom() + "\" <" + username + ">");
		simpleMailMessage.setTo(ArrayUtil.toArray(message.getTos(), String.class));
		simpleMailMessage.setSubject(message.getSubject());
		simpleMailMessage.setText(message.getContent());

		// 设置抄送人列表
		if (CollUtil.isEmpty(message.getCcs())) {
			simpleMailMessage.setCc(ArrayUtil.toArray(message.getCcs(), String.class));
		}
		mailSender.send(simpleMailMessage);
		return true;
	} catch (Exception e) {
		log.error("简单邮件发送异常！", e);
		return false;
	}
}
 

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException {
    try {
        DefaultSavedRequest savedRequest = (DefaultSavedRequest)request.getSession().getAttribute(SAVED_REQUEST);
        if (savedRequest != null) {
            String[] clientIds = savedRequest.getParameterValues("client_id");
            if (ArrayUtil.isNotEmpty(clientIds)) {
                //保存租户id
                TenantContextHolder.setTenant(clientIds[0]);
            }
        }
        chain.doFilter(request, response);
    } finally {
        TenantContextHolder.clear();
    }
}
 

/**
 * 构建userdetails
 *
 * @param result 用户信息
 * @return
 */
private UserDetails getUserDetails(SmakerResult<UserInfo> result) {
	if (result == null || result.getData() == null) {
		throw new UsernameNotFoundException("用户不存在");
	}

	UserInfo info = result.getData();
	Set<String> dbAuthsSet = new HashSet<>();
	if (ArrayUtil.isNotEmpty(info.getRoles())) {
		// 获取角色
		Arrays.stream(info.getRoles()).forEach(role -> dbAuthsSet.add(SecurityConstants.ROLE + role));
		// 获取资源
		dbAuthsSet.addAll(Arrays.asList(info.getPermissions()));

	}
	Collection<? extends GrantedAuthority> authorities
		= AuthorityUtils.createAuthorityList(dbAuthsSet.toArray(new String[0]));
	SysUser user = info.getSysUser();

	// 构造security用户
	return new CloudUser(user.getUserId(), user.getDeptId(), user.getUsername(), SecurityConstants.BCRYPT + user.getPassword(),
		StrUtil.equals(user.getLockFlag(), CommonConstants.STATUS_NORMAL), true, true, true, authorities);
}
 

/**
 * 删除用户
 */
@SysLog("删除用户")
@DeleteMapping
@PreAuthorize("@pms.hasPermission('sys:user:delete')")
public ResponseEntity<String> delete(@RequestBody Long[] userIds){
	if (userIds.length == 0) {
		return ResponseEntity.badRequest().body("请选择需要删除的用户");
	}
	if(ArrayUtil.contains(userIds, Constant.SUPER_ADMIN_ID)){
		return ResponseEntity.badRequest().body("系统管理员不能删除");
	}
	if(ArrayUtil.contains(userIds, SecurityUtils.getSysUser().getUserId())){
		return ResponseEntity.badRequest().body("当前用户不能删除");
	}
	sysUserService.deleteBatch(userIds,SecurityUtils.getSysUser().getShopId());
	return ResponseEntity.ok().build();
}
 

/**
 * 支持 #p0 参数索引的表达式解析
 * @param rootObject 根对象,method 所在的对象
 * @param spel 表达式
 * @param method ，目标方法
 * @param args 方法入参
 * @return 解析后的字符串
 */
public static String parse(Object rootObject,String spel, Method method, Object[] args) {
    if (StrUtil.isBlank(spel)) {
        return StrUtil.EMPTY;
    }
    //获取被拦截方法参数名列表(使用Spring支持类库)
    LocalVariableTableParameterNameDiscoverer u =
            new LocalVariableTableParameterNameDiscoverer();
    String[] paraNameArr = u.getParameterNames(method);
    if (ArrayUtil.isEmpty(paraNameArr)) {
        return spel;
    }
    //使用SPEL进行key的解析
    ExpressionParser parser = new SpelExpressionParser();
    //SPEL上下文
    StandardEvaluationContext context = new MethodBasedEvaluationContext(rootObject,method,args,u);
    //把方法参数放入SPEL上下文中
    for (int i = 0; i < paraNameArr.length; i++) {
        context.setVariable(paraNameArr[i], args[i]);
    }
    return parser.parseExpression(spel).getValue(context, String.class);
}
 

/**
 * 获取所有历史DB文件集合
 *
 * @return List<File>集合
 */
private static List<File> getHistoryDataFileList() {
    // 历史数据库文件都是存在临时目录下
    String tempFilePath = System.getProperty("java.io.tmpdir");
    File[] tempFileArr = FileUtil.ls(tempFilePath);
    // 临时目录没文件，返回 null
    if (ArrayUtil.isEmpty(tempFileArr)) {
        return null;
    }
    // 过滤掉非db文件
    Stream<File> filesStream = Arrays.stream(tempFileArr)
            .filter(file -> file.isFile() && file.getName().matches("sqlite-jdbc-tmp-.*\\.db"));
    // 转为List返回
    List<File> fileList = filesStream.collect(Collectors.toList());
    return fileList;
}
 

/**
 * 配置客户端一些信息
 *
 * @param clients
 * @throws Exception
 */
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    InMemoryClientDetailsServiceBuilder build = clients.inMemory();
    if (ArrayUtil.isNotEmpty(securityProperties.getOauth().getClients())) {
        for (OAuth2ClientProperties config : securityProperties.getOauth().getClients()) {
            build.withClient(config.getClientId())
                    .secret(passwordEncoder.encode(config.getClientSecret()))
                    .accessTokenValiditySeconds(config.getAccessTokenValiditySeconds())
                    .refreshTokenValiditySeconds(60 * 60 * 24 * 15)
                    .authorizedGrantTypes("refresh_token", "password", "authorization_code")//OAuth2支持的验证模式
                    .redirectUris("http://www.baidu.com")
                    .scopes("all");
        }
    }
}
 

/**
 * 配置客户端一些信息
 *
 * @param clients
 * @throws Exception
 */
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    InMemoryClientDetailsServiceBuilder build = clients.inMemory();
    if (ArrayUtil.isNotEmpty(securityProperties.getOauth().getClients())) {
        for (OAuth2ClientProperties config : securityProperties.getOauth().getClients()) {
            build.withClient(config.getClientId())
                    .secret(passwordEncoder.encode(config.getClientSecret()))
                    .accessTokenValiditySeconds(config.getAccessTokenValiditySeconds())
                    .refreshTokenValiditySeconds(config.getRefreshTokenValiditySecond())
                    .authorizedGrantTypes("refresh_token", "password", "authorization_code")//OAuth2支持的验证模式
                    .redirectUris(config.getRedirectUri())
                    .autoApprove(config.getAutoApprove())//设置自动认证
                    .scopes(config.getScope());
        }
    }
}
 

@Override
public Map<String, Map<String, String>> map(String[] types) {
    if (ArrayUtil.isEmpty(types)) {
        return Collections.emptyMap();
    }
    LbqWrapper<DictionaryItem> query = Wraps.<DictionaryItem>lbQ()
            .in(DictionaryItem::getDictionaryType, types)
            .eq(DictionaryItem::getStatus, true)
            .orderByAsc(DictionaryItem::getSortValue);
    List<DictionaryItem> list = super.list(query);

    //key 是类型
    Map<String, List<DictionaryItem>> typeMap = list.stream().collect(groupingBy(DictionaryItem::getDictionaryType, LinkedHashMap::new, toList()));

    //需要返回的map
    Map<String, Map<String, String>> typeCodeNameMap = new LinkedHashMap<>(typeMap.size());

    typeMap.forEach((key, items) -> {
        ImmutableMap<String, String> itemCodeMap = MapHelper.uniqueIndex(items, DictionaryItem::getCode, DictionaryItem::getName);
        typeCodeNameMap.put(key, itemCodeMap);
    });
    return typeCodeNameMap;
}
 

@ApiOperation(value = "获取当前系统指定枚举", notes = "获取当前系统指定枚举")
@GetMapping("/enums")
public R<Map<String, Map<String, String>>> enums(@RequestParam(value = "codes[]", required = false) String[] codes) {
    if (ArrayUtil.isEmpty(codes)) {
        return R.success(ENUM_MAP);
    }

    Map<String, Map<String, String>> map = new HashMap<>(codes.length);

    for (String code : codes) {
        if (ENUM_MAP.containsKey(code)) {
            map.put(code, ENUM_MAP.get(code));
        }
    }
    return R.success(map);
}
 

/**
 * 通用根据主键更新，自增列需要添加 {@link Pk} 注解
 *
 * @param t          对象
 * @param pk         主键
 * @param ignoreNull 是否忽略 null 值
 * @return 操作的行数
 */
protected Integer updateById(T t, P pk, Boolean ignoreNull) {
	String tableName = getTableName(t);

	List<Field> filterField = getField(t, ignoreNull);

	List<String> columnList = getColumns(filterField);

	List<String> columns = columnList.stream().map(s -> StrUtil.appendIfMissing(s, " = ?")).collect(Collectors.toList());
	String params = StrUtil.join(Const.SEPARATOR_COMMA, columns);

	// 构造值
	List<Object> valueList = filterField.stream().map(field -> ReflectUtil.getFieldValue(t, field)).collect(Collectors.toList());
	valueList.add(pk);

	Object[] values = ArrayUtil.toArray(valueList, Object.class);

	String sql = StrUtil.format("UPDATE {table} SET {params} where id = ?", Dict.create().set("table", tableName).set("params", params));
	log.debug("【执行SQL】SQL：{}", sql);
	log.debug("【执行SQL】参数：{}", JSONUtil.toJsonStr(values));
	return jdbcTemplate.update(sql, values);
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

/**
 * 发送正文中有静态资源的邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param rscPath 静态资源地址
 * @param rscId   静态资源id
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendResourceMail(String to, String subject, String content, String rscPath, String rscId, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource res = new FileSystemResource(new File(rscPath));
    helper.addInline(rscId, res);

    mailSender.send(message);
}
 

/**
 * buildUserDails 构建用户详情
 * @param result
 * @return
 */
private UserDetails buildUserDails(ResponseResult<UserInfoDTO> result) {
	if (result == null || !result.hasBody()) {
		log.error("用户信息错误或不存在！！！");
		throw new UsernameNotFoundException("用户信息不存在");
	}
	UserInfoDTO userinfo = result.getResult();
	Set<String> dbAuthsSet = new HashSet<>();

	if(ArrayUtil.isNotEmpty(userinfo.getPermissions())){
		// 获取角色
		Arrays.stream(userinfo.getRoles()).forEach(roleId -> dbAuthsSet.add("ROLE_" + roleId));
		// 获取资源
		dbAuthsSet.addAll(Arrays.asList(userinfo.getPermissions()));
	}
	Collection<? extends GrantedAuthority> authorities
			= AuthorityUtils.createAuthorityList(dbAuthsSet.toArray(new String[0]));
	SysUserDTO sysUserDTO = userinfo.getSysUser();
	return new SecurityUserDetail(sysUserDTO.getUserId(), sysUserDTO.getUsername(), "{bcrypt}" + sysUserDTO.getPassword(),
			true, true, true, true, authorities);
}
 

@Override
public UserInfoDTO getUserInfo(SysUser sysUser) {
	UserInfoDTO userInfo = new UserInfoDTO();
	//设置用户对象实体
	userInfo.setSysUser(BeanUtils.transfrom(SysUserDTO.class,sysUser));
	//设置角色id列表
	List<Integer> roleIds = sysRoleService.findRolesByUserId(sysUser.getUserId())
			.stream()
			.map(SysRole::getRoleId)
			.collect(Collectors.toList());
	userInfo.setRoles(ArrayUtil.toArray(roleIds, Integer.class));
	//设置权限列表
	Set<String> permissions = new HashSet<>();

	roleIds.forEach(roleId->{
		List<String> permissionList = sysMenuService.findMenuByRoleId(roleId)
				.stream()
				.filter(menuDto -> StringUtils.isNotEmpty(menuDto.getPermission()))
				.map(MenuDTO::getPermission)
				.collect(Collectors.toList());
		permissions.addAll(permissionList);
	});
	userInfo.setPermissions(ArrayUtil.toArray(permissions, String.class));
	return userInfo;
}
 

@ApiOperation(value = "获取当前系统指定枚举", notes = "获取当前系统指定枚举")
@GetMapping("/enums")
public R<Map<String, Map<String, String>>> enums(@RequestParam(value = "codes[]", required = false) String[] codes) {
    if (ArrayUtil.isEmpty(codes)) {
        return R.success(ENUM_MAP);
    }

    Map<String, Map<String, String>> map = new HashMap<>(codes.length);

    for (String code : codes) {
        if (ENUM_MAP.containsKey(code)) {
            map.put(code, ENUM_MAP.get(code));
        }
    }
    return R.success(map);
}
 

@Override
public Map<String, Map<String, String>> map(String[] types) {
    if (ArrayUtil.isEmpty(types)) {
        return Collections.emptyMap();
    }
    LbqWrapper<DictionaryItem> query = Wraps.<DictionaryItem>lbQ()
            .in(DictionaryItem::getDictionaryType, types)
            .eq(DictionaryItem::getStatus, true)
            .orderByAsc(DictionaryItem::getSortValue);
    List<DictionaryItem> list = super.list(query);

    //key 是类型
    Map<String, List<DictionaryItem>> typeMap = list.stream().collect(groupingBy(DictionaryItem::getDictionaryType, LinkedHashMap::new, toList()));

    //需要返回的map
    Map<String, Map<String, String>> typeCodeNameMap = new LinkedHashMap<>(typeMap.size());

    typeMap.forEach((key, items) -> {
        ImmutableMap<String, String> itemCodeMap = MapHelper.uniqueIndex(items, DictionaryItem::getCode, DictionaryItem::getName);
        typeCodeNameMap.put(key, itemCodeMap);
    });
    return typeCodeNameMap;
}
 

/**
 * 通用根据主键更新，自增列需要添加 {@link Pk} 注解
 *
 * @param t          对象
 * @param pk         主键
 * @param ignoreNull 是否忽略 null 值
 * @return 操作的行数
 */
protected Integer updateById(T t, P pk, Boolean ignoreNull) {
	String tableName = getTableName(t);

	List<Field> filterField = getField(t, ignoreNull);

	List<String> columnList = getColumns(filterField);

	List<String> columns = columnList.stream().map(s -> StrUtil.appendIfMissing(s, " = ?")).collect(Collectors.toList());
	String params = StrUtil.join(Const.SEPARATOR_COMMA, columns);

	// 构造值
	List<Object> valueList = filterField.stream().map(field -> ReflectUtil.getFieldValue(t, field)).collect(Collectors.toList());
	valueList.add(pk);

	Object[] values = ArrayUtil.toArray(valueList, Object.class);

	String sql = StrUtil.format("UPDATE {table} SET {params} where id = ?", Dict.create().set("table", tableName).set("params", params));
	log.debug("【执行SQL】SQL：{}", sql);
	log.debug("【执行SQL】参数：{}", JSONUtil.toJsonStr(values));
	return jdbcTemplate.update(sql, values);
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

/**
 * 发送正文中有静态资源的邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param rscPath 静态资源地址
 * @param rscId   静态资源id
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendResourceMail(String to, String subject, String content, String rscPath, String rscId, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource res = new FileSystemResource(new File(rscPath));
    helper.addInline(rscId, res);

    mailSender.send(message);
}
 

/**
 * 通过查用户的全部信息
 *
 * @param userVo 用户
 * @return
 */
@Override
@Transactional(readOnly = true, rollbackFor = Exception.class)
public UserInfo getInfo(UserVo userVo) {
	UserInfo userInfo = new UserInfo();
	userInfo.setUser(userVo);
	List<Role> roles = roleService.findListByUserId(userVo.getId());
	//设置角色列表  （ID）
	List<String> roleIds = roles.stream()
		.map(Role::getId)
		.collect(Collectors.toList());
	userInfo.setRoles(ArrayUtil.toArray(roleIds, String.class));
	//设置权限列表（menu.permission）
	Set<String> permissions = new HashSet<>();
	roleIds.forEach(roleId -> {
		List<String> permissionList = menuService.findListByRoleId(roleId)
			.stream()
			.filter(menuVo -> StringUtil.isNotEmpty(menuVo.getPermission()))
			.map(MenuVo::getPermission)
			.collect(Collectors.toList());
		permissions.addAll(permissionList);
	});
	userInfo.setPermissions(ArrayUtil.toArray(permissions, String.class));
	return userInfo;
}
 

@Override
	public void onStartup(ServletContext servletContext) {
		if (env.getActiveProfiles().length != 0) {
			log.info("Web application configuration, using profiles: {}", Arrays.toString(env.getActiveProfiles()));
		}
		EnumSet<DispatcherType> disps = EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD,
			DispatcherType.ASYNC);
//        initPageInitParamFilter(servletContext, disps);
//        initMetrics(servletContext, disps);
		if (ArrayUtil.contains(env.getActiveProfiles(), CommonConstants.SPRING_PROFILE_PRODUCTION)) {
			initCachingHttpHeadersFilter(servletContext, disps);
		}
//		log.debug("Registering bodyFilter");
//		FilterRegistration.Dynamic bodyFilter = servletContext.addFilter(
//			"bodyFilter",
//			new BodyFilter(applicationProperties));
//		bodyFilter.addMappingForUrlPatterns(disps, true,
//			applicationProperties.getAdminPath("/*"));
//		bodyFilter.setAsyncSupported(true);

		log.info("Web application fully configured");
	}
 

/**
 * 通用根据主键更新，自增列需要添加 {@link Pk} 注解
 *
 * @param t          对象
 * @param pk         主键
 * @param ignoreNull 是否忽略 null 值
 * @return 操作的行数
 */
protected Integer updateById(T t, P pk, Boolean ignoreNull) {
	String tableName = getTableName(t);

	List<Field> filterField = getField(t, ignoreNull);

	List<String> columnList = getColumns(filterField);

	List<String> columns = columnList.stream().map(s -> StrUtil.appendIfMissing(s, " = ?")).collect(Collectors.toList());
	String params = StrUtil.join(Const.SEPARATOR_COMMA, columns);

	// 构造值
	List<Object> valueList = filterField.stream().map(field -> ReflectUtil.getFieldValue(t, field)).collect(Collectors.toList());
	valueList.add(pk);

	Object[] values = ArrayUtil.toArray(valueList, Object.class);

	String sql = StrUtil.format("UPDATE {table} SET {params} where id = ?", Dict.create().set("table", tableName).set("params", params));
	log.debug("【执行SQL】SQL：{}", sql);
	log.debug("【执行SQL】参数：{}", JSONUtil.toJsonStr(values));
	return jdbcTemplate.update(sql, values);
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

/**
 * 通过查用户的全部信息
 *
 * @param sysUser 用户
 * @return
 */
@Override
public UserInfo findUserInfo(SysUser sysUser) {
	UserInfo userInfo = new UserInfo();
	userInfo.setSysUser(sysUser);
	//设置角色列表  （ID）
	List<Integer> roleIds = sysRoleService.findRolesByUserId(sysUser.getUserId())
		.stream()
		.map(SysRole::getRoleId)
		.collect(Collectors.toList());
	userInfo.setRoles(ArrayUtil.toArray(roleIds, Integer.class));

	//设置权限列表（menu.permission）
	Set<String> permissions = new HashSet<>();
	roleIds.forEach(roleId -> {
		List<String> permissionList = sysMenuService.findMenuByRoleId(roleId)
			.stream()
			.filter(menuVo -> StringUtils.isNotEmpty(menuVo.getPermission()))
			.map(MenuVO::getPermission)
			.collect(Collectors.toList());
		permissions.addAll(permissionList);
	});
	userInfo.setPermissions(ArrayUtil.toArray(permissions, String.class));
	return userInfo;
}
 

/**
 * 设置索引名
 * @param indices 索引名数组
 */
public SearchBuilder setIndices(String... indices) {
    if (ArrayUtil.isNotEmpty(indices)) {
        searchRequest.indices(indices);
    }
    return this;
}
 

/**
 * 发送HTML邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendHtmlMail(String to, String subject, String content, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();
    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 发送文本邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 */
@Override
public void sendSimpleMail(String to, String subject, String content, String... cc) {
    SimpleMailMessage message = new SimpleMailMessage();
    message.setFrom(from);
    message.setTo(to);
    message.setSubject(subject);
    message.setText(content);
    if (ArrayUtil.isNotEmpty(cc)) {
        message.setCc(cc);
    }
    mailSender.send(message);
}