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我正面臨着Grails模型關聯的問題。這是問題：在Grails模型關聯中需要幫助
- 訂戶和客戶從PartyRole延伸。
- 客戶可能擁有多個訂戶，並且訂戶屬於客戶。
- 一方可能有很多PartyRole。
- 人和組織從黨延伸。
- 一個人屬於組織。
- 一個人有很多個人資料和個人資料屬於Person。
現在我想編輯當前登錄的用戶（用戶），這基本上是組織類型意味着組織屬性如orgName和orgSize。
我可以使用登錄用戶（訂閱者）找到Person（姓氏和姓氏）和個人資料（電子郵件）詳細信息，但無法獲取組織詳細信息。代碼如下。
def profile = {
Subscriber loggedinSubscriber = Subscriber.get(springSecurityService.principal.id)
if (loggedinSubscriber == null){
redirect(controller: "login" , action:"login");
}
else{
println loggedinSubscriber
Party person = Person?.get(loggedinSubscriber.party.id)
Party org = Organization?.get(loggedinSubscriber.party.id)
Profile profile = person?.profile
[userInstance: person, authorityList: sortedRoles()]
}
}
當我試圖讓組織細節與
Party org = Organization?.get(loggedinSubscriber.party.id)
我得到空值，但在相同的方式，我可以用已登錄的用戶（用戶）獲取人的細節無一不是從黨的延長。 `
任何想法如何獲得組織細節。
人：
package com.vproc.member
import com.vproc.enquiry.Enquiry;
import com.vproc.enquiry.Membership;
import com.vproc.enquiry.Notification;
import com.vproc.enquiry.Team;
class Person extends Party{
String firstName
String lastName
Profile profile
static belongsTo = [Organization]
static constraints = {
lastName nullable:true
firstName blank:false
}
}
**Organization:**
package com.vproc.member
import java.util.Date;
class Organization extends Party{
String orgName
Person contact
int orgSize
boolean isVendor
static constraints = {
}
}
簡介：
package com.vproc.member
import java.util.Date;
import com.vproc.enquiry.Enquiry;
import com.vproc.enquiry.Membership;
import com.vproc.enquiry.Team;
class Profile {
String emailAddress // field governed by privacy policy
String phoneNumber // field governed by privacy policy
Date dateCreated
Date lastUpdated
boolean isDefaultProfile
String status
static belongsTo = [person:Person]
//ProfilePrivacyLevelEnum privacyLevel = ProfilePrivacyLevelEnum.Private
static constraints = {
}
}
認購人：
package com.vproc.member
import java.util.Date;
import com.vproc.common.StatusEnum;
import com.vproc.enquiry.Discussion;
import com.vproc.enquiry.Enquiry;
import com.vproc.enquiry.Membership;
import com.vproc.enquiry.Notification;
import com.vproc.enquiry.SharedEnquiry;
import com.vproc.enquiry.Team;
import com.vproc.order.Seat;
class Subscriber extends PartyRole{
transient springSecurityService
String username
String password
boolean enabled
boolean accountExpired
boolean accountLocked
boolean passwordExpired
StatusEnum status
Date dateCreated
Date lastUpdated
List<Contact> contacts ;
static belongsTo = [ customer: Customer]
static hasMany = [seats: Seat, ownedEnquiries: Enquiry,enquiresSharedWith: SharedEnquiry, enquiriesSharedBy: SharedEnquiry ,
managedTeams: Team , memberships: Membership, contacts: Contact , sharedByContacts: SharedContact, sharedWithContacts: SharedContact,
vContacts: VContact, partOf: VContact, sharedbyVContacts: SharedVcontact, sharedWithVcontacts: SharedVcontact,
notifications: Notification, discussions: Discussion]
static mappedBy = [ managedTeams : "manager" , enquiresSharedWith: "sharedWith" , enquiriesSharedBy: "sharedBy" ,
sharedByContacts : "sharedBy" , sharedWithContacts : "sharedWith" ,
vContacts: "forSubscriber" , partOf :"ofContact",
sharedbyVContacts: "sharedby" , sharedWithVcontacts :"sharedWith"
]
static constraints = {
username validator : { val , obj ->
if (obj.status != StatusEnum.Pending)
val!= null
}
username unique: true
password validator : { val , obj ->
if (obj.status != StatusEnum.Pending)
val != null
}
contacts nullable: true
notifications nullable : true
username nullable: true
password nullable: true
}
static mapping = {
password column: '`password`'
}
Set<Role> getAuthorities() {
SubscriberRole.findAllBySubscriber(this).collect { it.role } as Set
}
def beforeInsert() {
encodePassword()
}
def beforeUpdate() {
if (isDirty('password')) {
encodePassword()
}
}
protected void encodePassword() {
password = springSecurityService.encodePassword(password)
}
}
黨：
包com.vproc.member
進口java.util.Date;
class Party {
Date dateCreated
Date lastUpdated
static constraints = {
}
static mapping = {
tablePerHierarchy false
}
}
成員角色：
包com.vproc.member
進口java.util中。日期;
class PartyRole {
Party party
Date dateCreated
Date lastUpdated
static constraints = {
}
static mapping = {
tablePerHierarchy false
}
}
自舉：
類自舉{
DEF初始化= {參數servletContext - >
def userRole = Role.findByAuthority('ROLE_USER') ?: new Role(authority: 'ROLE_USER').save(failOnError: true)
def adminRole = Role.findByAuthority('ROLE_COMPANY_ADMIN') ?: new Role(authority: 'ROLE_COMPANY_ADMIN').save(failOnError: true)
def guestRole = Role.findByAuthority('ROLE_GUEST') ?: new Role(authority: 'ROLE_GUEST').save(failOnError: true)
def csrRole = Role.findByAuthority('ROLE_CSR') ?: new Role(authority: 'ROLE_CSR').save(failOnError: true)
//PersonRole.create adminUser, adminRole
def address = new Address(city : 'Pune' , stateCode : 'MH' , countryCode : 'IN' )
def adminProfile = Profile.findByEmailAddress('[email protected]')?: new Profile(
privacyLevel: ProfilePrivacyLevelEnum.Private,
emailAddress: "[email protected]" ,
phoneNumber: "9325507992",
status : 'Active'
).save(failOnError: true)
def adminPerson = Person.findByProfile(adminProfile) ?: new Person(firstName: 'admin' , lastName : 'user' , profile: adminProfile).save(failOnError: true) ;
def vprocOrganization = Organization.findByOrgName('VPROCURE') ?: new Organization (orgName: 'VPROCURE' , orgSize : 100 , mailingAddress: address, contact: adminPerson).save(failOnError: true)
def vprocCustomer = Customer.findByParty(vprocOrganization) ?: new Customer (party: vprocOrganization, status: StatusEnum.Active ).save(failOnError: true) ;
def adminUser = Subscriber.findByUsername('admin') ?: new Subscriber(username : 'admin' , password : 'passw0rd' , enabled: true , party: adminPerson, customer: vprocCustomer , status: StatusEnum.Active).save(failOnError: true)
if (!adminUser.authorities.contains(adminRole)){
SubscriberRole.create adminUser, adminRole
}
JSON.registerObjectMarshaller(Date) {
return it?.format("MM/dd/yyyy")
}
def userProfile = Profile.findByEmailAddress('[email protected]') ?: new Profile(
privacyLevel: ProfilePrivacyLevelEnum.Private,
emailAddress: "[email protected]",
phoneNumber : "9325507992",
status : 'Active'
).save(failOnError: true)
def userPerson = Person.findByProfile(userProfile) ?: new Person(firstName: 'plain' , lastName : 'user' , profile: userProfile).save(failOnError: true) ;
def plainUser = Subscriber.findByUsername('plainuser') ?: new Subscriber(username: 'plainuser', password : 'passw0rd' , enabled: true , party: userPerson, customer: vprocCustomer , status: StatusEnum.Active).save(failOnError : true)
if (!plainUser.authorities.contains(userRole)){
SubscriberRole.create plainUser, userRole
}
/*vprocCustomer.addToSubscribers(amdinUser)
vprocCustomer.addToSubscribers(plainUser)
vprocCustomer.save(failOnError : true);*/
}
def destroy = {
}
}
你能告訴你的域類？ – Eylen
嗨@Eylen，我更新了域類的問題。請看一看。 –
就我所能理解的，你只是將訂閱者與一方進行關聯，不可能使用相同的ID檢索Person和Organization ... 另外，如果您確定要檢索正確的人員實例（你最好檢查一下）你應該可以訪問人員公司easilly，只是做person.company – Eylen