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Springboot詳解整合SpringSecurity實(shí)現(xiàn)全過程

 更新時(shí)間：2022年07月26日 09:23:07   作者：kaico2018  
Spring Security基于Spring開發(fā)，項(xiàng)目中如果使用Springboot作為基礎(chǔ)，配合Spring Security做權(quán)限更加方便，而Shiro需要和Spring進(jìn)行整合開發(fā)。因此作為spring全家桶中的Spring Security在java領(lǐng)域很常用

使用Basic認(rèn)證模式

1、maven依賴

 <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.1.RELEASE</version>
    </parent>
    <dependencies>
        <!-- SpringBoot整合Web組件 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <!-- springboot整合freemarker -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
        <!-->spring-boot 整合security -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
    </dependencies>

2、SecurityConfig 配置類

@Component
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    /**
     * 添加授權(quán)賬戶
     *
     * @param auth
     * @throws Exception
     */
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        // 設(shè)置用戶賬號(hào)信息和權(quán)限
        auth.inMemoryAuthentication().withUser("kaico_admin").password("kaico")
                .authorities("/");
        // 如果kaico_admin賬戶權(quán)限的情況 所有的接口都可以訪問，如果kaico_add 只能訪問addMember
        auth.inMemoryAuthentication().withUser("kaico_add").password("kaico")
                .authorities("/");
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        //配置httpBasic Http協(xié)議認(rèn)證
        http.authorizeRequests().antMatchers("/**").fullyAuthenticated().and().httpBasic();
    }
    /**
     * There is no PasswordEncoder mapped for the id "null"
     * 原因:升級(jí)為Security5.0以上密碼支持多中加密方式，恢復(fù)以前模式
     *
     * @return
     */
    @Bean
    public static NoOpPasswordEncoder passwordEncoder() {
        return (NoOpPasswordEncoder) NoOpPasswordEncoder.getInstance();
    }
}

3、測(cè)試controller接口

@Controller
public class IndexController {
    /**
     * 跳轉(zhuǎn)到首頁
     *
     * @return
     */
    @RequestMapping("/")
    public String index() {
        return "index";
    }
    @ResponseBody
    @RequestMapping("/addMember")
    public String addMember() {
        return "新增用戶";
    }
    @ResponseBody
    @RequestMapping("/delMember")
    public String delMember() {
        return "刪除用戶";
    }
    @ResponseBody
    @RequestMapping("/updateMember")
    public String updateMember() {
        return "修改用戶";
    }
    @ResponseBody
    @RequestMapping("/showMember")
    public String showMember() {
        return "查詢用戶";
    }
}

使用form表形式登錄

在上面Basic認(rèn)證模式的基礎(chǔ)上修改SecurityConfig配置類，修改下面的方法

@Override
    protected void configure(HttpSecurity http) throws Exception {
        //配置httpBasic Http協(xié)議認(rèn)證
        http.authorizeRequests().antMatchers("/**").fullyAuthenticated().and().formLogin();
    }

springSecurity默認(rèn)提供登錄頁面，如下圖所示：

注意：使用表單登錄之后，登錄成功之后默認(rèn)跳轉(zhuǎn)首頁，也就是請(qǐng)求路徑/，沒有該請(qǐng)求路徑的話會(huì)報(bào)錯(cuò)。

實(shí)現(xiàn)權(quán)限控制

上面的案例只是實(shí)現(xiàn)了登錄認(rèn)證，但是還沒有實(shí)現(xiàn)權(quán)限控制。

在上面的基礎(chǔ)上修改

1、修改SecurityConfig配置類

 @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        // 設(shè)置用戶賬號(hào)信息和權(quán)限
        auth.inMemoryAuthentication().withUser("kaico_admin").password("kaico")
                .authorities("addMember", "delMember", "updateMember", "showMember"
                );
        // 如果kaico_admin賬戶權(quán)限的情況 所有的接口都可以訪問，如果kaico_add 只能訪問addMember
        auth.inMemoryAuthentication().withUser("kaico_add").password("kaico")
                .authorities("addMember");
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        //配置權(quán)限
        http.authorizeRequests().antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/delMember").hasAnyAuthority("delMember")
                .antMatchers("/updateMember").hasAnyAuthority("updateMember")
                .antMatchers("/showMember").hasAnyAuthority("showMember")
                .antMatchers("/**").fullyAuthenticated().and().formLogin();
    }

沒有權(quán)限報(bào)403錯(cuò)誤

修改403權(quán)限不足頁面

1、增加配置類

@Configuration
public class WebServerAutoConfiguration {
    @Bean
    public ConfigurableServletWebServerFactory webServerFactory() {
        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();
        ErrorPage errorPage400 = new ErrorPage(HttpStatus.BAD_REQUEST, "/error/400");
        ErrorPage errorPage401 = new ErrorPage(HttpStatus.UNAUTHORIZED, "/error/401");
        ErrorPage errorPage403 = new ErrorPage(HttpStatus.FORBIDDEN, "/error/403");
        ErrorPage errorPage404 = new ErrorPage(HttpStatus.NOT_FOUND, "/error/404");
        ErrorPage errorPage415 = new ErrorPage(HttpStatus.UNSUPPORTED_MEDIA_TYPE, "/error/415");
        ErrorPage errorPage500 = new ErrorPage(HttpStatus.INTERNAL_SERVER_ERROR, "/error/500");
        factory.addErrorPages(errorPage400, errorPage401, errorPage403, errorPage404, errorPage415, errorPage500);
        return factory;
    }
}

2、增加對(duì)應(yīng)的錯(cuò)誤請(qǐng)求路徑

@RestController
public class ErrorController {
    @RequestMapping("/error/403")
    public String error403(){
        return "您當(dāng)前訪問的接口權(quán)限不足";
    }
}

自定義登錄頁面

1、登錄頁面準(zhǔn)備

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    <title>Insert title here</title>
</head>
<body>
<h1>權(quán)限控制登陸系統(tǒng)</h1>
<form action="/login" method="post">
    <span>用戶名稱</span><input type="text" name="username"/> <br>
    <span>用戶密碼</span><input type="password" name="password"/> <br>
    <input type="submit" value="登陸">

</form>
<#if RequestParameters['error']??>
    用戶名稱或者密碼錯(cuò)誤
</#if>
</body>
</html>

2、修改SecurityConfig配置類

 @Override
    protected void configure(HttpSecurity http) throws Exception {
        //配置權(quán)限
        http.authorizeRequests().antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/delMember").hasAnyAuthority("delMember")
                .antMatchers("/updateMember").hasAnyAuthority("updateMember")
                .antMatchers("/showMember").hasAnyAuthority("showMember")
                .antMatchers("/login").permitAll() //放行登錄請(qǐng)求頁面
                .antMatchers("/**").fullyAuthenticated()
                .and().formLogin().loginPage("/login").and().csrf().disable();
    }

3、增加登錄頁面請(qǐng)求controller

@Controller
public class LoginController {
    @RequestMapping("/login")
    public String login(){
        return "login";
    }
}

結(jié)合數(shù)據(jù)庫實(shí)現(xiàn)RBAC權(quán)限模型權(quán)限控制

環(huán)境準(zhǔn)備

數(shù)據(jù)庫

RBAC模型相關(guān)數(shù)據(jù)庫表關(guān)系圖

SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for sys_permission
-- ----------------------------
DROP TABLE IF EXISTS `sys_permission`;
CREATE TABLE `sys_permission` (
  `id` int(10) NOT NULL,
  `permName` varchar(50) DEFAULT NULL,
  `permTag` varchar(50) DEFAULT NULL,
  `url` varchar(255) DEFAULT NULL COMMENT '請(qǐng)求url',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_permission
-- ----------------------------
INSERT INTO `sys_permission` VALUES ('1', '查詢用戶', 'showMember', '/showMember');
INSERT INTO `sys_permission` VALUES ('2', '添加用戶', 'addMember', '/addMember');
INSERT INTO `sys_permission` VALUES ('3', '修改用戶', 'updateMember', '/updateMember');
INSERT INTO `sys_permission` VALUES ('4', '刪除用戶', 'delMember', '/delMember');
-- ----------------------------
-- Table structure for sys_role
-- ----------------------------
DROP TABLE IF EXISTS `sys_role`;
CREATE TABLE `sys_role` (
  `id` int(10) NOT NULL,
  `roleName` varchar(50) DEFAULT NULL,
  `roleDesc` varchar(50) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_role
-- ----------------------------
INSERT INTO `sys_role` VALUES ('1', 'admin', '管理員');
INSERT INTO `sys_role` VALUES ('2', 'add_user', '添加管理員');
-- ----------------------------
-- Table structure for sys_role_permission
-- ----------------------------
DROP TABLE IF EXISTS `sys_role_permission`;
CREATE TABLE `sys_role_permission` (
  `role_id` int(10) DEFAULT NULL,
  `perm_id` int(10) DEFAULT NULL,
  KEY `FK_Reference_3` (`role_id`),
  KEY `FK_Reference_4` (`perm_id`),
  CONSTRAINT `FK_Reference_4` FOREIGN KEY (`perm_id`) REFERENCES `sys_permission` (`id`),
  CONSTRAINT `FK_Reference_3` FOREIGN KEY (`role_id`) REFERENCES `sys_role` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_role_permission
-- ----------------------------
INSERT INTO `sys_role_permission` VALUES ('1', '1');
INSERT INTO `sys_role_permission` VALUES ('1', '2');
INSERT INTO `sys_role_permission` VALUES ('1', '3');
INSERT INTO `sys_role_permission` VALUES ('1', '4');
INSERT INTO `sys_role_permission` VALUES ('2', '2');
-- ----------------------------
-- Table structure for sys_user
-- ----------------------------
DROP TABLE IF EXISTS `sys_user`;
CREATE TABLE `sys_user` (
  `id` int(10) NOT NULL,
  `username` varchar(50) DEFAULT NULL,
  `realname` varchar(50) DEFAULT NULL,
  `password` varchar(50) DEFAULT NULL,
  `createDate` date DEFAULT NULL,
  `lastLoginTime` date DEFAULT NULL,
  `enabled` int(5) DEFAULT NULL,
  `accountNonExpired` int(5) DEFAULT NULL,
  `accountNonLocked` int(5) DEFAULT NULL,
  `credentialsNonExpired` int(5) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_user
-- ----------------------------
INSERT INTO `sys_user` VALUES ('1', 'kaico_admin', '張三', 'c2c92733a75333a4bac673632ff7519a', '2018-11-13', '2018-11-13', '1', '1', '1', '1');
INSERT INTO `sys_user` VALUES ('2', 'kaico_add', '小余', 'c2c92733a75333a4bac673632ff7519a', '2018-11-13', '2018-11-13', '1', '1', '1', '1');
-- ----------------------------
-- Table structure for sys_user_role
-- ----------------------------
DROP TABLE IF EXISTS `sys_user_role`;
CREATE TABLE `sys_user_role` (
  `user_id` int(10) DEFAULT NULL,
  `role_id` int(10) DEFAULT NULL,
  KEY `FK_Reference_1` (`user_id`),
  KEY `FK_Reference_2` (`role_id`),
  CONSTRAINT `FK_Reference_2` FOREIGN KEY (`role_id`) REFERENCES `sys_role` (`id`),
  CONSTRAINT `FK_Reference_1` FOREIGN KEY (`user_id`) REFERENCES `sys_user` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of sys_user_role
-- ----------------------------
INSERT INTO `sys_user_role` VALUES ('1', '1');
INSERT INTO `sys_user_role` VALUES ('2', '2');

maven依賴

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.1.RELEASE</version>
    </parent>
    <dependencies>
        <!-- SpringBoot整合Web組件 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <!-- springboot整合freemarker -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
        <!-->spring-boot 整合security -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <!-- springboot 整合mybatis框架 -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.2</version>
        </dependency>
        <!-- alibaba的druid數(shù)據(jù)庫連接池 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.9</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
    </dependencies>

yml配置

# 配置freemarker
spring:
  freemarker:
    # 設(shè)置模板后綴名
    suffix: .ftl
    # 設(shè)置文檔類型
    content-type: text/html
    # 設(shè)置頁面編碼格式
    charset: UTF-8
    # 設(shè)置頁面緩存
    cache: false
    # 設(shè)置ftl文件路徑
    template-loader-path:
      - classpath:/templates
  # 設(shè)置靜態(tài)文件路徑，js,css等
  mvc:
    static-path-pattern: /static/**
  datasource:
    name: test
    url: jdbc:mysql://www.kaicostudy.com:3306/study_springSecurity
    username: root
    password: 123456
    # druid 連接池
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: com.mysql.cj.jdbc.Driver

java代碼

實(shí)體類

// 用戶信息表
@Data
public class UserEntity implements UserDetails {
	private Integer id;
	private String username;
	private String realname;
	private String password;
	private Date createDate;
	private Date lastLoginTime;
	private boolean enabled;
	private boolean accountNonExpired;
	private boolean accountNonLocked;
	private boolean credentialsNonExpired;
	// 用戶所有權(quán)限
	private List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
	public Collection<? extends GrantedAuthority> getAuthorities() {
		return authorities;
	}
}
// 角色信息表
@Data
public class RoleEntity {
	private Integer id;
	private String roleName;
	private String roleDesc;
}
@Data
public class PermissionEntity {
	private Integer id;
	// 權(quán)限名稱
	private String permName;
	// 權(quán)限標(biāo)識(shí)
	private String permTag;
	// 請(qǐng)求url
	private String url;
}

mapper類

@Mapper
public interface PermissionMapper {
    @Select(" select * from sys_permission ")
    List<PermissionEntity> findAllPermission();
}

@Mapper
public interface UserMapper {
    /**
     * 根據(jù)用戶名稱查詢
     *
     * @param userName
     * @return
     */
    @Select(" select * from sys_user where username = #{userName}")
    UserEntity findByUsername(@Param("userName") String userName);
    /**
     * 查詢用戶的權(quán)限根據(jù)用戶查詢權(quán)限
     *
     * @param userName
     * @return
     */
    @Select(" select permission.* from sys_user user" + " inner join sys_user_role user_role"
            + " on user.id = user_role.user_id inner join "
            + "sys_role_permission role_permission on user_role.role_id = role_permission.role_id "
            + " inner join sys_permission permission on role_permission.perm_id = permission.id where user.username = #{userName};")
    List<PermissionEntity> findPermissionByUsername(@Param("userName") String userName);
}

實(shí)現(xiàn)springSecurity的接口UserDetailsService

@Component
@Slf4j
public class MemberUserDetailsService implements UserDetailsService {
    @Autowired
    private UserMapper userMapper;
    /**
     * loadUserByUserName
     *
     * @param username
     * @return
     * @throws UsernameNotFoundException
     */
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        // 1.根據(jù)該用戶名稱查詢?cè)跀?shù)據(jù)庫中是否存在
        UserEntity userEntity = userMapper.findByUsername(username);
        if (userEntity == null) {
            return null;
        }
        // 2.查詢對(duì)應(yīng)的用戶權(quán)限
        List<PermissionEntity> listPermission = userMapper.findPermissionByUsername(username);
        List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
        listPermission.forEach(user -> {
            authorities.add(new SimpleGrantedAuthority(user.getPermTag()));
        });
        log.info(">>>authorities:{}<<<", authorities);
        // 3.將該權(quán)限添加到security
        userEntity.setAuthorities(authorities);
        return userEntity;
    }
}

密碼加密工具類

public class MD5Util {
	private static final String SALT = "kaico";
	public static String encode(String password) {
		password = password + SALT;
		MessageDigest md5 = null;
		try {
			md5 = MessageDigest.getInstance("MD5");
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
		char[] charArray = password.toCharArray();
		byte[] byteArray = new byte[charArray.length];
		for (int i = 0; i < charArray.length; i++)
			byteArray[i] = (byte) charArray[i];
		byte[] md5Bytes = md5.digest(byteArray);
		StringBuffer hexValue = new StringBuffer();
		for (int i = 0; i < md5Bytes.length; i++) {
			int val = ((int) md5Bytes[i]) & 0xff;
			if (val < 16) {
				hexValue.append("0");
			}
			hexValue.append(Integer.toHexString(val));
		}
		return hexValue.toString();
	}
}

SecurityConfig配置類

@Component
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private MemberUserDetailsService memberUserDetailsService;
    /**
     * 添加授權(quán)賬戶
     *
     * @param auth
     * @throws Exception
     */
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        // 設(shè)置用戶賬號(hào)信息和權(quán)限
        auth.userDetailsService(memberUserDetailsService).passwordEncoder(new PasswordEncoder() {
            @Override
            public String encode(CharSequence rawPassword) {
                //對(duì)密碼做加密
                return MD5Util.encode((String) rawPassword);
            }
            /**
             *
             * @param charSequence 用戶輸入的密碼
             * @param s 數(shù)據(jù)庫字段中加密好的密碼
             * @return
             */
            @Override
            public boolean matches(CharSequence charSequence, String s) {
                String rawPass = MD5Util.encode((String) charSequence);
                boolean result = rawPass.equals(s);
                return result;
            }
        });
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        //配置權(quán)限
        http.authorizeRequests().antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/addMember").hasAnyAuthority("addMember")
                .antMatchers("/delMember").hasAnyAuthority("delMember")
                .antMatchers("/updateMember").hasAnyAuthority("updateMember")
                .antMatchers("/showMember").hasAnyAuthority("showMember")
                .antMatchers("/login").permitAll() //放行登錄請(qǐng)求頁面
                .antMatchers("/**").fullyAuthenticated()
                .and().formLogin().loginPage("/login").and().csrf().disable();
    }
}

整合完成，開始測(cè)試。

動(dòng)態(tài)綁定數(shù)據(jù)庫所有權(quán)限

在上面代碼的基礎(chǔ)上實(shí)現(xiàn)，上面是在代碼中配置請(qǐng)求路徑和權(quán)限標(biāo)識(shí)的綁定，現(xiàn)在改成在數(shù)據(jù)庫中動(dòng)態(tài)配置。

SecurityConfig配置類

@Override
protected void configure(HttpSecurity http) throws Exception {
    //配置權(quán)限
    List<PermissionEntity> allPermission = permissionMapper.findAllPermission();
    ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry
            expressionInterceptUrlRegistry = http.authorizeRequests();
    allPermission.forEach((permission) -> {
        expressionInterceptUrlRegistry.antMatchers(permission.getUrl()).
                hasAnyAuthority(permission.getPermTag());
    });
    expressionInterceptUrlRegistry.antMatchers("/login").permitAll()
            .antMatchers("/**").fullyAuthenticated()
            .and().formLogin().loginPage("/login").and().csrf().disable();
}

到此這篇關(guān)于Springboot詳解整合SpringSecurity實(shí)現(xiàn)全過程的文章就介紹到這了,更多相關(guān)Springboot SpringSecurity內(nèi)容請(qǐng)搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！

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