根据内容：https://www.ossez.com/t/spring-lombok/14129 修改实体类死循环问题

pom.xml

@@ -71,17 +71,31 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- TEST -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <!--/ TEST -->
+
+
     </dependencies>
 
     <build>

src/main/java/com/ossez/spring/security/controllers/AuthController.java

@@ -8,7 +8,7 @@ import java.util.stream.Collectors;
 import javax.validation.Valid;
 
 import com.ossez.spring.security.models.ERole;
-import com.ossez.spring.security.models.entity.Role;
+import com.ossez.spring.security.models.entity.PersonRole;
 import com.ossez.spring.security.payload.request.LoginRequest;
 import com.ossez.spring.security.payload.request.SignupRequest;
 import com.ossez.spring.security.payload.response.JwtResponse;
@@ -36,26 +36,26 @@ import com.ossez.spring.security.repository.UserRepository;
 @RestController
 @RequestMapping("/custom")
 public class AuthController {
-    @Autowired
+    private final AuthenticationManager authenticationManager;
-    AuthenticationManager authenticationManager;
+    private final UserRepository userRepository;
+    private final RoleRepository roleRepository;
+    private final PasswordEncoder encoder;
+    private final JwtUtils jwtUtils;
 
     @Autowired
-    UserRepository userRepository;
+    public AuthController(AuthenticationManager authenticationManager, UserRepository userRepository, RoleRepository roleRepository, PasswordEncoder encoder, JwtUtils jwtUtils) {
-
+        this.authenticationManager = authenticationManager;
-    @Autowired
+        this.userRepository = userRepository;
-    RoleRepository roleRepository;
+        this.roleRepository = roleRepository;
-
+        this.encoder = encoder;
-    @Autowired
+        this.jwtUtils = jwtUtils;
-    PasswordEncoder encoder;
+    }
-
-    @Autowired
-    JwtUtils jwtUtils;
 
     @PostMapping("/signin")
     public ResponseEntity<?> authenticateUser(@Valid @RequestBody LoginRequest loginRequest) {
 
         Authentication authentication = authenticationManager.authenticate(
-                new UsernamePasswordAuthenticationToken(loginRequest.getUsername(), loginRequest.getPassword()));
+                new UsernamePasswordAuthenticationToken(loginRequest.getUserName(), loginRequest.getUserPassword()));
 
         SecurityContextHolder.getContext().setAuthentication(authentication);
         String jwt = jwtUtils.generateJwtToken(authentication);
@@ -74,13 +74,13 @@ public class AuthController {
 
     @PostMapping("/register")
     public ResponseEntity<?> registerUser(@Valid @RequestBody SignupRequest signUpRequest) {
-        if (userRepository.existsByUsername(signUpRequest.getUsername())) {
+        if (userRepository.existsByUserName(signUpRequest.getUsername())) {
             return ResponseEntity
                     .badRequest()
                     .body(new MessageResponse("Error: Username is already taken!"));
         }
 
-        if (userRepository.existsByEmail(signUpRequest.getEmail())) {
+        if (userRepository.existsByUserEmail(signUpRequest.getEmail())) {
             return ResponseEntity
                     .badRequest()
                     .body(new MessageResponse("Error: Email is already in use!"));
@@ -94,36 +94,36 @@ public class AuthController {
 
 
         Set<String> strRoles = signUpRequest.getRole();
-        Set<Role> roles = new HashSet<>();
+        Set<PersonRole> roles = new HashSet<>();
 
         if (strRoles == null) {
-            Role userRole = roleRepository.findByName(ERole.ROLE_USER)
+            PersonRole userRole = roleRepository.findByPersonRoleKey(ERole.ROLE_USER)
                     .orElseThrow(() -> new RuntimeException("Error: Role is not found."));
             roles.add(userRole);
         } else {
             strRoles.forEach(role -> {
                 switch (role) {
                     case "admin":
-                        Role adminRole = roleRepository.findByName(ERole.ROLE_ADMIN)
+                        PersonRole adminRole = roleRepository.findByPersonRoleKey(ERole.ROLE_ADMIN)
                                 .orElseThrow(() -> new RuntimeException("Error: Role is not found."));
                         roles.add(adminRole);
 
                         break;
                     case "mod":
-                        Role modRole = roleRepository.findByName(ERole.ROLE_MODERATOR)
+                        PersonRole modRole = roleRepository.findByPersonRoleKey(ERole.ROLE_MODERATOR)
                                 .orElseThrow(() -> new RuntimeException("Error: Role is not found."));
                         roles.add(modRole);
 
                         break;
                     default:
-                        Role userRole = roleRepository.findByName(ERole.ROLE_USER)
+                        PersonRole userRole = roleRepository.findByPersonRoleKey(ERole.ROLE_USER)
                                 .orElseThrow(() -> new RuntimeException("Error: Role is not found."));
                         roles.add(userRole);
                 }
             });
         }
 
-        person.setRoles(roles);
+//        person.setRoles(roles);
         userRepository.save(person);
 
         return ResponseEntity.ok(new MessageResponse("User registered successfully!"));

src/main/java/com/ossez/spring/security/models/entity/Person.java

@@ -1,7 +1,8 @@
 package com.ossez.spring.security.models.entity;
 
-import lombok.Data;
+import lombok.*;
 import lombok.experimental.Accessors;
+import org.springframework.data.jpa.domain.AbstractPersistable;
 
 import javax.persistence.*;
 import javax.validation.constraints.Email;
@@ -12,32 +13,31 @@ import java.util.Set;
 
 /**
  * Person Entity
+ *
  * @author YuCheng Hu
  */
 
+@Getter
+@Setter
 @Entity
-@Data()
 @Accessors(chain = true)
-@Table(name = "Person", uniqueConstraints = {@UniqueConstraint(columnNames = "user_name"), @UniqueConstraint(columnNames = "user_email")})
+//@Table(name = "person", uniqueConstraints = {@UniqueConstraint(columnNames = "user_name"), @UniqueConstraint(columnNames = "user_email")})
-public class Person {
+public class Person extends AbstractPersistable<Long> {
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
 
-    @NotBlank
+        @NotBlank
     @Size(max = 20)
     private String userName;
 
-    @NotBlank
+        @NotBlank
     @Size(max = 120)
     private String userPassword;
 
-    @NotBlank
+        @NotBlank
-    @Size(max = 50)
     @Email
     private String userEmail;
 
-    @ManyToMany(fetch = FetchType.LAZY)
+    ////    @ManyToMany(fetch = FetchType.LAZY)
-    @JoinTable(name = "user_roles", joinColumns = @JoinColumn(name = "user_id"), inverseJoinColumns = @JoinColumn(name = "role_id"))
+////    @JoinTable(name = "person_role", joinColumns = @JoinColumn(name = "id"))
-    private Set<Role> roles = new HashSet<>();
+    @OneToMany(mappedBy = "person", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+    private Set<PersonRole> personRoles;
 }

src/main/java/com/ossez/spring/security/models/entity/PersonRole.java

@@ -0,0 +1,20 @@
+package com.ossez.spring.security.models.entity;
+
+import com.ossez.spring.security.models.ERole;
+import lombok.Data;
+import org.springframework.data.jpa.domain.AbstractPersistable;
+
+import javax.persistence.*;
+
+@Entity
+@Data
+public class PersonRole extends AbstractPersistable<Long> {
+
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "person_id", nullable = false)
+    private Person person;
+
+    @Enumerated(EnumType.STRING)
+    @Column(length = 20)
+    private ERole personRoleKey;
+}

src/main/java/com/ossez/spring/security/models/entity/Role.java

@@ -1,19 +0,0 @@
-package com.ossez.spring.security.models.entity;
-
-import com.ossez.spring.security.models.ERole;
-import lombok.Data;
-
-import javax.persistence.*;
-
-@Entity
-@Table(name = "roles")
-@Data
-public class Role {
-  @Id
-  @GeneratedValue(strategy = GenerationType.IDENTITY)
-  private Integer id;
-
-  @Enumerated(EnumType.STRING)
-  @Column(length = 20)
-  private ERole name;
-}

src/main/java/com/ossez/spring/security/payload/request/LoginRequest.java

@@ -1,27 +1,19 @@
 package com.ossez.spring.security.payload.request;
 
+import lombok.Data;
+
 import javax.validation.constraints.NotBlank;
 
+/**
+ * Login Request Obj
+ *
+ * @author YuCheng Hu
+ */
+@Data
 public class LoginRequest {
-	@NotBlank
+    @NotBlank
-  private String username;
+    private String userName;
 
-	@NotBlank
+    @NotBlank
-	private String password;
+    private String userPassword;
-
-	public String getUsername() {
-		return username;
-	}
-
-	public void setUsername(String username) {
-		this.username = username;
-	}
-
-	public String getPassword() {
-		return password;
-	}
-
-	public void setPassword(String password) {
-		this.password = password;
-	}
 }

src/main/java/com/ossez/spring/security/repository/RoleRepository.java

@@ -3,11 +3,11 @@ package com.ossez.spring.security.repository;
 import java.util.Optional;
 
 import com.ossez.spring.security.models.ERole;
-import com.ossez.spring.security.models.entity.Role;
+import com.ossez.spring.security.models.entity.PersonRole;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface RoleRepository extends JpaRepository<Role, Long> {
+public interface RoleRepository extends JpaRepository<PersonRole, Long> {
-  Optional<Role> findByName(ERole name);
+  Optional<PersonRole> findByPersonRoleKey(ERole name);
 }

src/main/java/com/ossez/spring/security/repository/UserRepository.java

@@ -3,15 +3,16 @@ package com.ossez.spring.security.repository;
 import java.util.Optional;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.CrudRepository;
 import org.springframework.stereotype.Repository;
 
 import com.ossez.spring.security.models.entity.Person;
 
 @Repository
-public interface UserRepository extends JpaRepository<Person, Long> {
+public interface UserRepository extends CrudRepository<Person, Long> {
-  Optional<Person> findByUsername(String username);
+  Optional<Person> findByUserName(String userName);
 
-  Boolean existsByUsername(String username);
+  Boolean existsByUserName(String userName);
 
-  Boolean existsByEmail(String email);
+  Boolean existsByUserEmail(String userEmail);
 }

src/main/java/com/ossez/spring/security/security/WebSecurityConfig.java

@@ -86,7 +86,7 @@ public class WebSecurityConfig { // extends WebSecurityConfigurerAdapter {
         http.cors().and().csrf().disable()
                 .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
                 .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
-                .authorizeRequests().antMatchers("/h2-console/**").permitAll()
+                .authorizeRequests().antMatchers("/custom/**").permitAll()
                 .antMatchers("/api/test/**").permitAll()
                 .anyRequest().authenticated();
 

src/main/java/com/ossez/spring/security/security/services/UserDetailsImpl.java

@@ -36,16 +36,18 @@ public class UserDetailsImpl implements UserDetails {
   }
 
   public static UserDetailsImpl build(Person user) {
-    List<GrantedAuthority> authorities = user.getRoles().stream()
+//    List<GrantedAuthority> authorities = user.getPersonRoles().stream()
-        .map(role -> new SimpleGrantedAuthority(role.getName().name()))
+//        .map(role -> new SimpleGrantedAuthority(role.toString()))
-        .collect(Collectors.toList());
+//        .collect(Collectors.toList());
+//
+//    return new UserDetailsImpl(
+//        user.getId(),
+//        user.getUserName(),
+//        user.getUserEmail(),
+//        user.getUserPassword(),
+//        authorities);
 
-    return new UserDetailsImpl(
+    return null;
-        user.getId(), 
-        user.getUserName(),
-        user.getUserEmail(),
-        user.getUserPassword(),
-        authorities);
   }
 
   @Override

src/main/java/com/ossez/spring/security/security/services/UserDetailsServiceImpl.java

@@ -12,16 +12,19 @@ import com.ossez.spring.security.repository.UserRepository;
 
 @Service
 public class UserDetailsServiceImpl implements UserDetailsService {
-  @Autowired
+    final UserRepository userRepository;
-  UserRepository userRepository;
 
-  @Override
+    @Autowired
-  @Transactional
+    public UserDetailsServiceImpl(UserRepository userRepository) {
-  public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        this.userRepository = userRepository;
-    Person user = userRepository.findByUsername(username)
+    }
-        .orElseThrow(() -> new UsernameNotFoundException("User Not Found with username: " + username));
 
-    return UserDetailsImpl.build(user);
+    @Override
-  }
+    @Transactional
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        Person user = userRepository.findByUserName(username).orElseThrow(() -> new UsernameNotFoundException("User Not Found with username: " + username));
+
+        return UserDetailsImpl.build(user);
+    }
 
 }

src/test/java/com/ossez/spring/security/PersonTest.java

@@ -0,0 +1,37 @@
+package com.ossez.spring.security;
+
+import com.ossez.spring.security.models.entity.Person;
+import com.ossez.spring.security.repository.UserRepository;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.test.annotation.Commit;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * @author YuCheng Hu
+ */
+@Transactional
+@DataJpaTest
+@AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE)
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+@Slf4j
+public class PersonTest {
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Test
+    @Commit
+    void testQueryPerson() {
+
+        Person person = userRepository.findByUserName("huyuchengus").stream().findFirst().orElse(null);
+
+        log.debug("Get Person Email - [{}]", person.getUserEmail());
+        log.debug("ROLEs - [{}]", person.getPersonRoles().size());
+    }
+
+}

src/test/resources/logback.xml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<configuration debug="true">
+    <timestamp key="bySecond" datePattern="yyyyMMdd'T'HHmmss"/>
+    <appender name="STDOUT"
+              class="ch.qos.logback.core.ConsoleAppender">
+        <!-- encoders are assigned by default the type
+             ch.qos.logback.classic.encoder.PatternLayoutEncoder -->
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>
+                %d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
+            </Pattern>
+        </layout>
+    </appender>
+    <!-- FILE-DEBUG -->
+    <appender name="FILE-DEBUG" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <prudent>true</prudent>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- daily rollover -->
+            <fileNamePattern>${user.home}/logs/usreio/%d{yyyy-MM-dd}/usreio-debug.log</fileNamePattern>
+            <!-- keep 30 days' worth of history capped at 3GB total size -->
+            <maxHistory>30</maxHistory>
+            <totalSizeCap>3GB</totalSizeCap>
+        </rollingPolicy>
+        <append>true</append>
+        <immediateFlush>true</immediateFlush>
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <!-- FILE-ERROR -->
+    <appender name="FILE-ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <prudent>true</prudent>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- daily rollover -->
+            <fileNamePattern>${user.home}/logs/usreio/%d{yyyy-MM-dd}/usreio-error.log</fileNamePattern>
+            <!-- keep 30 days' worth of history capped at 3GB total size -->
+            <maxHistory>30</maxHistory>
+            <totalSizeCap>3GB</totalSizeCap>
+        </rollingPolicy>
+        <append>true</append>
+        <immediateFlush>true</immediateFlush>
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <!-- LOGGER -->
+    <logger name="com.ossez" level="DEBUG"/>
+    <logger name="org.apache" level="INFO"/>
+    <logger name="org.hibernate" level="INFO"/>
+    <logger name="org.springframework" level="INFO"/>
+    <!-- ROOT AND APPENDER -->
+    <root level="debug">
+        <appender-ref ref="STDOUT"/>
+        <appender-ref ref="FILE-DEBUG"/>
+        <appender-ref ref="FILE-ERROR"/>
+    </root>
+</configuration>