现在有两个实体类关系是一对多,User类为一,Question类为多。
User类使用Set持有Q类的引用private Set<Question> question;
Q类使用User类的引用private User user;用户登录后,在提交问题表单中,增加问题的各个属性,Question表的外键关联User类的主键。最后要根据用户查看用户所提问的问题。
如何编写,求高手赐教
User类使用Set持有Q类的引用private Set<Question> question;
Q类使用User类的引用private User user;用户登录后,在提交问题表单中,增加问题的各个属性,Question表的外键关联User类的主键。最后要根据用户查看用户所提问的问题。
如何编写,求高手赐教
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package com.xingao.entity;import java.util.HashSet;
import java.util.Set;
/**
* T_role entity. @author MyEclipse Persistence Tools
*/public class T_role implements java.io.Serializable {
// Fields private Integer id;
private W_user w_user;
private T_template t_template;
private String name;
private String duty;
private String description;
private Integer type;
private Set<T_node_role> t_node_roles = new HashSet<T_node_role>();
// Constructors /** default constructor */
public T_role() {
} /** minimal constructor */
public T_role(T_template t_template, String name) {
this.t_template = t_template;
this.name = name;
}
/** full constructor */
public T_role(W_user w_user, T_template t_template, String name, String duty, String description, Integer type, Set<T_node_role> t_node_roles) {
this.w_user = w_user;
this.t_template = t_template;
this.name = name;
this.duty = duty;
this.description = description;
this.type = type;
this.t_node_roles = t_node_roles;
}
// Property accessors public Integer getId() {
return this.id;
}
public void setId(Integer id) {
this.id = id;
} public W_user getW_user() {
return this.w_user;
}
public void setW_user(W_user w_user) {
this.w_user = w_user;
} public T_template getT_template() {
return this.t_template;
}
public void setT_template(T_template t_template) {
this.t_template = t_template;
} public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
} public String getDuty() {
return this.duty;
}
public void setDuty(String duty) {
this.duty = duty;
} public String getDescription() {
return this.description;
}
public void setDescription(String description) {
this.description = description;
} public Integer getType() {
return this.type;
}
public void setType(Integer type) {
this.type = type;
} public Set<T_node_role> getT_node_roles() {
return this.t_node_roles;
}
public void setT_node_roles(Set<T_node_role> t_node_roles) {
this.t_node_roles = t_node_roles;
}
}
package com.xingao.entity;import java.util.HashSet;
import java.util.Set;/**
* W_user entity. @author MyEclipse Persistence Tools
*/public class W_user implements java.io.Serializable { // Fields private Integer id;
private String rtxAccount;
private String name;
private Integer right;
private String passWord;
private Integer onlyReadPrivilege;
private Integer readAndWritePrivilege;
private Set<W_workschedule> WWorkschedules = new HashSet<W_workschedule>();
private Set<T_role> TRoles = new HashSet<T_role>();
private Set<W_role> WRoles = new HashSet<W_role>();
private Set<W_role_user> WRoleUsers = new HashSet<W_role_user>();
private Set<T_W_role_user> TWRoleUsers = new HashSet<T_W_role_user>();
private Set<W_workflowfile> WWorkflowfiles = new HashSet<W_workflowfile>();
private Set<T_role_user> TRoleUsers = new HashSet<T_role_user>(); // Constructors /** default constructor */
public W_user() {
} /** minimal constructor */
public W_user(String rtxAccount, String name, Integer right,
String passWord, Integer onlyReadPrivilege,
Integer readAndWritePrivilege) {
this.rtxAccount = rtxAccount;
this.name = name;
this.right = right;
this.passWord = passWord;
this.onlyReadPrivilege = onlyReadPrivilege;
this.readAndWritePrivilege = readAndWritePrivilege;
} /** full constructor */
public W_user(String rtxAccount, String name, Integer right,
String passWord, Integer onlyReadPrivilege,
Integer readAndWritePrivilege, Set<W_workschedule> WWorkschedules, Set<T_role> TRoles,
Set<W_role> WRoles, Set<W_role_user> WRoleUsers, Set<T_W_role_user> TWRoleUsers, Set<W_workflowfile> WWorkflowfiles,
Set<T_role_user> TRoleUsers) {
this.rtxAccount = rtxAccount;
this.name = name;
this.right = right;
this.passWord = passWord;
this.onlyReadPrivilege = onlyReadPrivilege;
this.readAndWritePrivilege = readAndWritePrivilege;
this.WWorkschedules = WWorkschedules;
this.TRoles = TRoles;
this.WRoles = WRoles;
this.WRoleUsers = WRoleUsers;
this.TWRoleUsers = TWRoleUsers;
this.WWorkflowfiles = WWorkflowfiles;
this.TRoleUsers = TRoleUsers;
} // Property accessors public Integer getId() {
return this.id;
} public void setId(Integer id) {
this.id = id;
} public String getRtxAccount() {
return this.rtxAccount;
} public void setRtxAccount(String rtxAccount) {
this.rtxAccount = rtxAccount;
} public String getName() {
return this.name;
} public void setName(String name) {
this.name = name;
} public Integer getRight() {
return this.right;
} public void setRight(Integer right) {
this.right = right;
} public String getPassWord() {
return this.passWord;
} public void setPassWord(String passWord) {
this.passWord = passWord;
} public Integer getOnlyReadPrivilege() {
return this.onlyReadPrivilege;
} public void setOnlyReadPrivilege(Integer onlyReadPrivilege) {
this.onlyReadPrivilege = onlyReadPrivilege;
} public Integer getReadAndWritePrivilege() {
return this.readAndWritePrivilege;
} public void setReadAndWritePrivilege(Integer readAndWritePrivilege) {
this.readAndWritePrivilege = readAndWritePrivilege;
} public Set<W_workschedule> getWWorkschedules() {
return this.WWorkschedules;
} public void setWWorkschedules(Set<W_workschedule> WWorkschedules) {
this.WWorkschedules = WWorkschedules;
} public Set<T_role> getTRoles() {
return this.TRoles;
} public void setTRoles(Set<T_role> TRoles) {
this.TRoles = TRoles;
} public Set<W_role> getWRoles() {
return this.WRoles;
} public void setWRoles(Set<W_role> WRoles) {
this.WRoles = WRoles;
} public Set<W_role_user> getWRoleUsers() {
return this.WRoleUsers;
} public void setWRoleUsers(Set<W_role_user> WRoleUsers) {
this.WRoleUsers = WRoleUsers;
} public Set<T_W_role_user> getTWRoleUsers() {
return this.TWRoleUsers;
} public void setTWRoleUsers(Set<T_W_role_user> TWRoleUsers) {
this.TWRoleUsers = TWRoleUsers;
} public Set<W_workflowfile> getWWorkflowfiles() {
return this.WWorkflowfiles;
} public void setWWorkflowfiles(Set<W_workflowfile> WWorkflowfiles) {
this.WWorkflowfiles = WWorkflowfiles;
} public Set<T_role_user> getTRoleUsers() {
return this.TRoleUsers;
} public void setTRoleUsers(Set<T_role_user> TRoleUsers) {
this.TRoleUsers = TRoleUsers;
}}