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The author:(作者)归海一刀published in(发表于) 2014/1/30 0:53:38 ASP.NET&Spring.NET&NHibernate最佳实践(五)——第3章人事子系统（2）_[Asp.Net教程]
3.4. 人事子系统服务层(Service)部门服务接口（IDeptService.cs）using System;using Guushuuse.SalaryPrj.HR.DomainModel;using Guushuuse.SalaryPrj.HR.Dao;using System.Collections;
namespace Guushuuse.SalaryPrj.HR.Service{ /**//// /// 部门服务接口 /// public interface IDeptService { void CreateDept(Dept dept); void DeleteDept(Dept dept); IDeptDao DeptDao { get; set; } IList GetAllDepts(); Dept GetDept(int deptID); void UpdateDept(Dept dept); }}
部门服务类（DeptService.cs）using System;using System.Collections.Generic;using System.Text;using Guushuuse.SalaryPrj.HR.Dao;using Guushuuse.SalaryPrj.HR.DomainModel;using System.Collections;using Spring.Transaction.Interceptor;
namespace Guushuuse.SalaryPrj.HR.Service{ /**//// /// 部门服务类 /// public class DeptService : IDeptService { private IDeptDao _deptDao;
public IDeptDao DeptDao { get { return _deptDao; } set { _deptDao = value; } }
public DeptService() {
}
[Transaction(ReadOnly = false)] public void CreateDept(Dept dept) { _deptDao.CreateDept(dept); }
[Transaction(ReadOnly = false)] public void UpdateDept(Dept dept) { _deptDao.UpdateDept(dept); }
[Transaction(ReadOnly = false)] public void DeleteDept(Dept dept) { _deptDao.DeleteDept(dept); }
public IList GetAllDepts() { return _deptDao.GetAllDepts(); }
public Dept GetDept(int deptID) { return _deptDao.GetDept(deptID); } }}
员工服务接口（IEmployeeService.cs）using System;using Guushuuse.SalaryPrj.HR.DomainModel;using Guushuuse.SalaryPrj.HR.Dao;using System.Collections;
namespace Guushuuse.SalaryPrj.HR.Service{ /**//// /// 员工服务接口 /// public interface IEmployeeService { void CreateEmployee(Employee employee); void DeleteEmployee(Employee employee); IEmployeeDao EmployeeDao { get; set; } IList GetAllEmployees(); Employee GetEmployee(int employeeID); void UpdateEmployee(Employee employee); }}
员工服务类（EmployeeService.cs）using System;using System.Collections.Generic;using System.Text;using Guushuuse.SalaryPrj.HR.Dao;using Guushuuse.SalaryPrj.HR.DomainModel;using System.Collections;using Spring.Transaction.Interceptor;
namespace Guushuuse.SalaryPrj.HR.Service{ /**//// /// 员工服务类 /// public class EmployeeService : IEmployeeService { private IEmployeeDao _employeeDao;
public IEmployeeDao EmployeeDao { get { return _employeeDao; } set { _employeeDao = value; } }
public EmployeeService() {
[Transaction(ReadOnly = false)] public void CreateEmployee(Employee employee) { _employeeDao.CreateEmployee(employee); }
[Transaction(ReadOnly = false)] public void UpdateEmployee(Employee employee) { _employeeDao.UpdateEmployee(employee); }
[Transaction(ReadOnly = false)] public void DeleteEmployee(Employee employee) { _employeeDao.DeleteEmployee(employee); }
public IList GetAllEmployees() { return _employeeDao.GetAllEmployees(); }
public Employee GetEmployee(int employeeID) { return _employeeDao.GetEmployee(employeeID); } }}
服务定位类（ServiceLocator.cs）using System;using System.Collections.Generic;using System.Text;using Spring.Context;using Spring.Context.Support;
namespace Guushuuse.SalaryPrj.HR.Service{ /**//// /// 服务定位类 /// public class ServiceLocator { private static IApplicationContext _ctx;
static ServiceLocator() { _ctx = ContextRegistry.GetContext(); }
public static IDeptService DeptService { get { IDeptService deptService = _ctx["deptService"] as IDeptService;
return deptService; } }
public static IEmployeeService EmployeeService { get { IEmployeeService employeeService = _ctx["employeeService"] as IEmployeeService;
return employeeService; } } }}
修改Config/Guushuuse.SalaryPrj.HR.config文件，新增object
3.5. 人事子系统帮助类(Helper)帮助类（HRHelper.cs）using System;using System.Collections.Generic;using System.Text;using Guushuuse.SalaryPrj.HR.DomainModel;using Guushuuse.SalaryPrj.HR.Service;using System.Collections;
namespace Guushuuse.SalaryPrj.HR.Helper{ /**//// /// 帮助类 /// public class HRHelper { /**//// /// 新增部门 /// /// /// public static void CreateDept(string code, string name) { try { Dept dept = new Dept(); dept.Code = code; dept.Name = name;
ServiceLocator.DeptService.CreateDept(dept); } catch (Exception ex) { throw ex; } }
/**//// /// 更新部门 /// /// /// /// public static void UpdateDept(int id, string code, string name) { try { Dept dept = ServiceLocator.DeptService.GetDept(id); dept.Code = code; dept.Name = name;
/**//// /// 删除部门 /// /// /// /// public static void DeleteDept(int id, string code, string name) { try { Dept dept = ServiceLocator.DeptService.GetDept(id); ServiceLocator.DeptService.DeleteDept(dept); } catch (Exception ex) { throw ex; } }
/**//// /// 取出所有部门 /// /// public static IList GetAllDepts() { IList depts;
try { depts = ServiceLocator.DeptService.GetAllDepts(); } catch (Exception ex) { throw ex; }
return depts; }
/**//// /// 新增员工 /// /// /// /// public static void CreateEmployee(string code, string name, int deptID) { try { Employee employee = new Employee(); employee.Code = code; employee.Name = name; employee.Dept = ServiceLocator.DeptService.GetDept(deptID);
ServiceLocator.EmployeeService.CreateEmployee(employee); } catch (Exception ex) { throw ex; } }
/**//// /// 更新员工 /// /// /// /// /// public static void UpdateEmployee(int id, string code, string name, int deptID) { try { Employee employee = ServiceLocator.EmployeeService.GetEmployee(id); employee.Code = code; employee.Name = name; employee.Dept = ServiceLocator.DeptService.GetDept(deptID);
/**//// /// 删除员工 /// /// /// /// public static void DeleteEmployee(int id, string code, string name) { try { Employee employee = ServiceLocator.EmployeeService.GetEmployee(id);
ServiceLocator.EmployeeService.DeleteEmployee(employee); } catch (Exception ex) { throw ex; } }
/**//// /// 取出所有员工 /// /// public static IList GetAllEmployees() { IList employees;
try { employees = ServiceLocator.EmployeeService.GetAllEmployees(); } catch (Exception ex) { throw ex; }
return employees; } }}
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