token优化

chenjiantian

2022-01-17 a2f23bc97d133bcf7b950cd269eda577be4c0cac

 ximon-admin/src/main/java/com/sandu/ximon/admin/security/SecurityUtils.java

@@ -1,27 +1,11 @@
/**
 * Copyright (C) 2018-2020
 * All rights reserved, Designed By www.yixiang.co
 * 注意：
 * 本软件为www.yixiang.co开发研制
 */
package com.sandu.ximon.admin.security;

import cn.hutool.json.JSONObject;
import com.sandu.common.enums.ResponseStatusEnums;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.redis.online.OnlineUser;
import com.sandu.common.redis.online.OnlineUserService;
import com.sandu.common.security.config.SecurityProperties;
import com.sandu.common.security.jwt.JwtTokenProvider;
import com.sandu.common.util.RequestHolder;
import com.sandu.common.util.SpringContextHolder;
import com.sandu.common.security.LoginUserInfo;
import com.sandu.ximon.dao.enums.AdministratorEnums;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;

import javax.servlet.http.HttpServletRequest;

/**
 * 获取当前登录的用户
@@ -32,39 +16,34 @@
public class SecurityUtils {

    /**
     * 获取用户信息
     * 获取当前登录用户信息
     */
    private static UserDetails getUserDetails() {
    private static LoginUserInfo getUserDetails() {
        final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        if (authentication == null) {
            throw new BusinessException(ResponseStatusEnums.TOKEN_INVALID.getCode(), ResponseStatusEnums.TOKEN_INVALID.getMessage());
        }
        Integer administratorIdentity = getAdministratorIdentity();
        if (AdministratorEnums.ADMIN.getCode().equals(administratorIdentity) ) {
            UserDetails userDetails = (UserDetails) authentication.getPrincipal();
            UserDetailsService userDetailsService = SpringContextHolder.getBean("adminDetailsService");
            return userDetailsService.loadUserByUsername(userDetails.getUsername());
        } else if (AdministratorEnums.CUSTOMER.getCode().equals(administratorIdentity)) {
            UserDetails userDetails = (UserDetails) authentication.getPrincipal();
            UserDetailsService userDetailsService = SpringContextHolder.getBean("customerDetailsService");
            return userDetailsService.loadUserByUsername(userDetails.getUsername());
        if (authentication.getPrincipal() instanceof LoginUserInfo) {
            LoginUserInfo loginUserInfo = (LoginUserInfo) authentication.getPrincipal();
            if (!loginUserInfo.isEnabled()) {
                throw new BusinessException(ResponseStatusEnums.DISABLE_ACCOUNT.getCode(), ResponseStatusEnums.DISABLE_ACCOUNT.getMessage());
            }
            return loginUserInfo;
        }

        return null;
    }

    /**
     * 获取系统用户名称 登录名
     * 获取当前登录用户登录名
     *
     * @return 系统用户名称
     * @return 当前登录用户登录名
     */
    public static String getUsername() {
        final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        if (authentication == null) {
            throw new BusinessException(ResponseStatusEnums.TOKEN_INVALID.getCode(), ResponseStatusEnums.TOKEN_INVALID.getMessage());
        LoginUserInfo loginUserInfo = getUserDetails();
        if (loginUserInfo != null) {
            return loginUserInfo.getUsername();
        }
        UserDetails userDetails = (UserDetails) authentication.getPrincipal();
        return userDetails.getUsername();
        return null;
    }

    /**
@@ -73,41 +52,39 @@
     * @return
     */
    public static Integer getAdministratorIdentity() {
        final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        if (authentication == null) {
        LoginUserInfo loginUserInfo = getUserDetails();
        if (loginUserInfo == null) {
            throw new BusinessException(ResponseStatusEnums.TOKEN_INVALID.getCode(), ResponseStatusEnums.TOKEN_INVALID.getMessage());
        }
        return (Integer) authentication.getCredentials();
        return loginUserInfo.getAdministratorType();
    }

    /**
     * 获取系统用户id
     * 获取当前登录账号的id
     *
     * @return 系统用户id
     * @return 当前登录账号的id
     */
    public static Long getUserId() {
        SecurityProperties properties = SpringContextHolder.getBean(SecurityProperties.class);
        if (!properties.isCacheOnline()) {
            UserDetails obj = getUserDetails();
            if (obj == null) {
                return null;
            }
            if (!obj.isEnabled()) {
                throw new BusinessException(ResponseStatusEnums.DISABLE_ACCOUNT.getCode(), ResponseStatusEnums.DISABLE_ACCOUNT.getMessage());
            }
            JSONObject json = new JSONObject(obj);
            return json.getJSONObject("user").get("id", Long.class);
        } else {
            HttpServletRequest httpServletRequest = RequestHolder.getHttpServletRequest();
            JwtTokenProvider tokenProvider = SpringContextHolder.getBean(JwtTokenProvider.class);
            OnlineUserService onlineUserService = SpringContextHolder.getBean(OnlineUserService.class);
            String username = tokenProvider.getSubjectForce(tokenProvider.getToken(httpServletRequest));
            OnlineUser one = onlineUserService.getOne(properties.getOnlineKey() + username);
            if (one != null) {
                return one.getUserId();
            } else {
                return null;
            }
        LoginUserInfo loginUserInfo = getUserDetails();
        if (loginUserInfo != null) {
            return loginUserInfo.getUserId();
        }
        return null;
    }

    /**
     * 获取客户账号的id 如果当前身份是运营人员，返回null
     *
     * @return
     */
    public static Long getClientId() {
        LoginUserInfo loginUserInfo = getUserDetails();
        if (loginUserInfo == null) {
            return null;
        }
        if (AdministratorEnums.CUSTOMER.getCode().equals(loginUserInfo.getAdministratorType())) {
            return loginUserInfo.getUserId();
        }
        return null;
    }
}