1 class Dept //部门信息 2 { 3 private int did; 4 private String dname; 5 private Emp[] emps;//一个部门有多个雇员 6 private Role role;//一个部分有一个角色 7 public Dept(int did,String dname){ 8 this.did=did; 9 this.dname=dname; 10 } 11 public void setEmps(Emp[] emps){ 12 this.emps=emps; 13 } 14 public Emp[] getEmps(){ 15 return this.emps; 16 } 17 public void setRole(Role role){ 18 this.role=role; 19 } 20 public Role getRole(){ 21 return this.role; 22 } 23 public String getInfo(){ 24 return "【部门】did="+this.did+",dname="+this.dname; 25 } 26 } 27 class Emp //雇员信息 28 { 29 private int eid; 30 private String ename; 31 private Dept dept; 32 public Emp(int eid,String ename){ 33 this.eid=eid; 34 this.ename=ename; 35 } 36 public void setDept(Dept dept){ 37 this.dept=dept; 38 } 39 public Dept getDept(){ 40 return this.dept; 41 } 42 public String getInfo(){ 43 return "【雇员】eid="+this.eid+",ename="+this. ename; 44 } 45 } 46 class Role //角色信息 47 { 48 private int rid; 49 private String title; 50 private Dept[] depts; 51 private Action[] actions; 52 public Role(int rid,String title){ 53 this.rid=rid; 54 this.title=title; 55 } 56 public void setDepts(Dept[] depts){ 57 this.depts=depts; 58 } 59 public Dept[] getDepts(){ 60 return this.depts; 61 } 62 public void setActions(Action[] actions){ 63 this.actions=actions; 64 } 65 public Action[] getActions(){ 66 return this.actions; 67 } 68 public String getInfo(){ 69 return "【角色】rid="+this.rid+",title="+this.title; 70 } 71 } 72 class Action //权限信息 73 { 74 private int aid; 75 private String title; 76 private String flag; 77 private Role[] roles; 78 public Action(int aid,String title,String flag){ 79 this.aid=aid; 80 this.title=title; 81 this.flag=flag; 82 } 83 public void setRoles(Role[] roles){ 84 this.roles=roles; 85 } 86 public Role[] getRoles(){ 87 return this.roles; 88 } 89 public String getInfo(){ 90 return "【权限】aid="+this.aid+",title="+this.title+",flag="+this.flag; 91 } 92 } 93 public class Newbegin{ 94 public static void main(String args[]) { 95 //第一步：设置数据之间的关系 96 //1.创建部门数据 97 Dept d10=new Dept(10,"财务部"); 98 Dept d20=new Dept(20,"市场部"); 99 //2.创建雇员数据100 Emp e7369=new Emp(7369,"SMITH");101 Emp e7566=new Emp(7369,"ALLEN");102 Emp e7902=new Emp(7369,"FORD");103 Emp e7839=new Emp(7369,"KIND");104 Emp e7788=new Emp(7788,"SCOTT");105 //3.创建角色信息106 Role r100=new Role(100,"管理者");107 Role r200=new Role(200,"职员层");108 //4.创建权限数据109 Action a1000=new Action(1000,"雇员入职","emp:add");110 Action a2000=new Action(2000,"雇员晋升","emp:edit");111 Action a3000=new Action(3000,"发布公告","news:add");112 Action a6000=new Action(6000,"查看客户信息","customer:list");113 Action a7000=new Action(7000,"回防记录","customer:list");114 //5.设置角色与权限的关系115 r100.setActions(new Action[]{a1000,a2000,a3000});116 r200.setActions(new Action[]{a6000,a7000});117 //6.设置权限与角色的关系118 a1000.setRoles(new Role[]{r100});119 a2000.setRoles(new Role[]{r100});120 a3000.setRoles(new Role[]{r100});121 a6000.setRoles(new Role[]{r200});122 a7000.setRoles(new Role[]{r200});123 //7.设置部门和角色的关系124 d10.setRole(r100);125 d20.setRole(r200);126 //8.设置角色和部门的关系127 r100.setDepts(new Dept[]{d10});128 r200.setDepts(new Dept[]{d20});129 //9.设置雇员和部门的关系130 e7369.setDept(d10);131 e7566.setDept(d10);132 e7902.setDept(d20);133 e7839.setDept(d20);134 e7788.setDept(d20);135 //10.设置部门与雇员的关系136 d10.setEmps(new Emp[]{e7369,e7566});137 d20.setEmps(new Emp[]{e7902,e7839,e7788});138 //第二步：取出相应数据139 //要求可以根据一个员工找到相应的部门，以及对应的角色，以及每个角色的所有权限140 System.out.println("1.要求可以根据一个员工找到相应的部门，以及对应的角色，以及每个角色的所有权限");141 System.out.println(e7369.getInfo());142 System.out.println("\t|-"+e7369.getDept().getInfo());143 System.out.println("\t\t|-"+e7369.getDept().getRole().getInfo());144 for(int x=0;x
