我在我的网络应用程序中使用spring安全核心进行身份验证,但我无法弄清楚如何从我的User类中获取自定义信息 这是我的用户类:
package core
import beans.Colaborador
import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString
@EqualsAndHashCode(includes = 'username')
@ToString(includes = 'username', includeNames = true, includePackage = false)
class Usuario implements Serializable {
private static final long serialVersionUID = 1
transient springSecurityService
String username
String password
boolean enabled = true
boolean accountExpired
boolean accountLocked
boolean passwordExpired
Colaborador colaborador
Usuario(String username, String password) {
this()
this.username = username
this.password = password
}
Set<Permissao> getAuthorities() {
UsuarioPermissao.findAllByUsuario(this)*.permissao
}
def beforeInsert() {
encodePassword()
}
def beforeUpdate() {
if (isDirty('password')) {
encodePassword()
}
}
protected void encodePassword() {
password = springSecurityService?.passwordEncoder ? springSecurityService.encodePassword(password) : password
}
static transients = ['springSecurityService']
static constraints = {
username blank: false, unique: true
password blank: false
colaborador nullable: true
}
static mapping = {
password column: '`password`'
}
}
我想要使用的信息是在Colaborador对象中,但是如果我尝试使用 sec:loggedInUserInfo 来访问它并且没有成功,我读过我需要创建一个Custom UserDetailsService ,但我无法找到创建它的方式和位置,有人能帮我一把吗?
谢谢!
@Edit
我尝试按照文档编写并创建了两个类
import beans.Colaborador
import grails.plugin.springsecurity.userdetails.GrailsUser
import org.springframework.security.core.GrantedAuthority
class MyUserDetails extends GrailsUser {
final Colaborador colaborador
MyUserDetails(String username, String password, boolean enabled,
boolean accountNonExpired, boolean credentialsNonExpired,
boolean accountNonLocked,
Collection<GrantedAuthority> authorities,
long id, Colaborador colaborador) {
super(username, password, enabled, accountNonExpired,
credentialsNonExpired, accountNonLocked, authorities, id)
this.colaborador = colaborador
}
}
和
package core
import grails.plugin.springsecurity.SpringSecurityUtils
import grails.plugin.springsecurity.userdetails.GrailsUserDetailsService
import grails.plugin.springsecurity.userdetails.NoStackUsernameNotFoundException
import grails.transaction.Transactional
import org.springframework.security.core.authority.SimpleGrantedAuthority
import org.springframework.security.core.userdetails.UserDetails
import org.springframework.security.core.userdetails.UsernameNotFoundException
class MyUserDetailsService implements GrailsUserDetailsService {
static final List NO_ROLES = [new SimpleGrantedAuthority(SpringSecurityUtils.NO_ROLE)]
UserDetails loadUserByUsername(String username, boolean loadRoles)
throws UsernameNotFoundException {
return loadUserByUsername(username)
}
@Transactional(readOnly = true, noRollbackFor = [IllegalArgumentException, UsernameNotFoundException])
UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
Usuario user = Usuario.findByUsername(username)
if (!user) throw new NoStackUsernameNotFoundException()
def roles = user.authorities
def authorities = roles.collect {
new SimpleGrantedAuthority(it.authority)
}
return new MyUserDetails(user.username, user.password, user.enabled,
!user.accountExpired, !user.passwordExpired,
!user.accountLocked, authorities ?: NO_ROLES, user.id,
user.colaborador)
}
}
当我在我的应用程序中登录时,我收到此错误:
2016-11-14 11:56:46,061 [http-bio-80-exec-4] ERROR authentication.GrailsUsernamePasswordAuthenticationFilter - An internal error occurred while trying to authenticate the user.
Message: Could not find matching constructor for: java.lang.Object(java.lang.String, java.lang.String, java.lang.Boolean, java.lang.Boolean, java.lang.Boolean, java.lang.Boolean, java.util.ArrayList, java.lang.Long)
答案 0 :(得分:1)
documentation概述(一步一步)如何创建自定义// extracted from above code in the while loop //
stringstream ss(type[count]);
getline(ss, item1, ';');
cout<<item1<<endl;
//another whileloop inside a whileloop to save item1 into an another array?
。它将引导您完成创建它并在您的应用程序中注册它的过程。