2.3认证系统创建
接下来我们创建我们的认证服务。
导入相关的依赖
<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <artifactId>security-jwt-common</artifactId> <groupId>com.dpb</groupId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.47</version> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.0</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.10</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-configuration-processor</artifactId> <optional>true</optional> </dependency> </dependencies>
创建配置文件
spring: datasource: driver-class-name: com.mysql.jdbc.Driver url: jdbc:mysql://localhost:3306/srm username: root password: 123456 type: com.alibaba.druid.pool.DruidDataSource mybatis: type-aliases-package: com.dpb.domain mapper-locations: classpath:mapper/*.xml logging: level: com.dpb: debug rsa: key: pubKeyFile: c:\tools\auth_key\id_key_rsa.pub priKeyFile: c:\tools\auth_key\id_key_rsa
提供公钥私钥的配置类
package com.dpb.config; import com.dpb.utils.RsaUtils; import lombok.Data; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.Configuration; import javax.annotation.PostConstruct; import java.security.PrivateKey; import java.security.PublicKey; /** * @program: springboot-54-security-jwt-demo * @description: * @author: 波波烤鸭 * @create: 2019-12-03 11:25 */ @Data @ConfigurationProperties(prefix = "rsa.key") public class RsaKeyProperties { private String pubKeyFile; private String priKeyFile; private PublicKey publicKey; private PrivateKey privateKey; /** * 系统启动的时候触发 * @throws Exception */ @PostConstruct public void createRsaKey() throws Exception { publicKey = RsaUtils.getPublicKey(pubKeyFile); privateKey = RsaUtils.getPrivateKey(priKeyFile); } }
创建启动类
/** * @program: springboot-54-security-jwt-demo * @description: 启动类 * @author: 波波烤鸭 * @create: 2019-12-03 11:23 */ @SpringBootApplication @MapperScan("com.dpb.mapper") @EnableConfigurationProperties(RsaKeyProperties.class) public class App { public static void main(String[] args) { SpringApplication.run(App.class,args); } }
完成数据认证的逻辑
pojo
package com.dpb.domain; import com.fasterxml.jackson.annotation.JsonIgnore; import lombok.Data; import org.springframework.security.core.GrantedAuthority; /** * @program: springboot-54-security-jwt-demo * @description: * @author: 波波烤鸭 * @create: 2019-12-03 15:21 */ @Data public class RolePojo implements GrantedAuthority { private Integer id; private String roleName; private String roleDesc; @JsonIgnore @Override public String getAuthority() { return roleName; } }
package com.dpb.domain; import com.fasterxml.jackson.annotation.JsonIgnore; import lombok.Data; import org.springframework.security.core.GrantedAuthority; import org.springframework.security.core.authority.SimpleGrantedAuthority; import org.springframework.security.core.userdetails.UserDetails; import java.util.ArrayList; import java.util.Collection; import java.util.List; /** * @program: springboot-54-security-jwt-demo * @description: * @author: 波波烤鸭 * @create: 2019-12-03 11:33 */ @Data public class UserPojo implements UserDetails { private Integer id; private String username; private String password; private Integer status; private List<RolePojo> roles; @JsonIgnore @Override public Collection<? extends GrantedAuthority> getAuthorities() { List<SimpleGrantedAuthority> auth = new ArrayList<>(); auth.add(new SimpleGrantedAuthority("ADMIN")); return auth; } @Override public String getPassword() { return this.password; } @Override public String getUsername() { return this.username; } @JsonIgnore @Override public boolean isAccountNonExpired() { return true; } @JsonIgnore @Override public boolean isAccountNonLocked() { return true; } @JsonIgnore @Override public boolean isCredentialsNonExpired() { return true; } @JsonIgnore @Override public boolean isEnabled() { return true; } }
Mapper接口
public interface UserMapper { public UserPojo queryByUserName(@Param("userName") String userName); }
Mapper映射文件
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.dpb.mapper.UserMapper"> <select id="queryByUserName" resultType="UserPojo"> select * from t_user where username = #{userName} </select> </mapper>
