deleteemployeeaction.java

来自「生产管理系统 使用SSH」· Java 代码 · 共 55 行

package task.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import org.apache.struts.action.DynaActionForm;

import task.business.EmployeeManagerService;
import task.business.EmployeeManagerServiceFactory;


public class DeleteEmployeeAction extends EmployeeAction {

	
	/**
	 * liuu
	 * 
	 * @author Administrator
	 * 
	 */

	public ActionForward process(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {		
		
		boolean deleteResult = false;
		boolean checkResult=false;
		DynaActionForm dyform = (DynaActionForm) form;

		//从动态表中得到ID 转为String后再转为 int		
		String  semployeeId =(String)dyform.get("employee");
		int employeeId = Integer.parseInt(semployeeId);
		EmployeeManagerService service=EmployeeManagerServiceFactory.getEmployeeManagerService();

		//检查准备删除的员工是否有任务正在实施		
		checkResult=service.employeeIsInTask(employeeId);
			if(!checkResult)
				{deleteResult= service.deleteEmployee(employeeId);
		
					if(deleteResult)
							request.setAttribute("MSG", "操作成功");
					else
							request.setAttribute("MSG", "操作失败");	
				}
			else
							request.setAttribute("MSG", "该雇员还有重任在身,望主公刀下留人");
		return mapping.findForward("employeeDeleteSuccess");
	}
}