给我用Java写一个OA系统
时间: 2023-05-10 21:55:37 浏览: 72
好的,我可以为您提供一个简单的OA系统的Java代码示例:
```
import java.util.ArrayList;
import java.util.List;
public class OASystem {
private List<Employee> employees;
private List<Task> tasks;
public OASystem() {
employees = new ArrayList<>();
tasks = new ArrayList<>();
}
public void addEmployee(Employee employee) {
employees.add(employee);
}
public void addTask(Task task) {
tasks.add(task);
}
public void assignTask(Task task, Employee employee) {
if (tasks.contains(task) && employees.contains(employee)) {
task.setAssignedTo(employee);
}
}
public List<Task> getTasksForEmployee(Employee employee) {
List<Task> tasksForEmployee = new ArrayList<>();
for (Task task : tasks) {
if (task.getAssignedTo() == employee) {
tasksForEmployee.add(task);
}
}
return tasksForEmployee;
}
}
class Employee {
private String name;
private String id;
public Employee(String name, String id) {
this.name = name;
this.id = id;
}
public String getName() {
return name;
}
public String getId() {
return id;
}
}
class Task {
private String description;
private Employee assignedTo;
public Task(String description) {
this.description = description;
}
public String getDescription() {
return description;
}
public Employee getAssignedTo() {
return assignedTo;
}
public void setAssignedTo(Employee assignedTo) {
this.assignedTo = assignedTo;
}
}
```
这个OA系统包含了Employee和Task两个类,以及一个OASystem类来管理员工和任务。您可以使用addEmployee和addTask方法添加员工和任务,使用assignTask方法将任务分配给员工,使用getTasksForEmployee方法获取某个员工的任务列表。当然,这只是一个简单的示例,实际的OA系统可能会更加复杂。