Jsp/Servlet

开发平台：
Java

SystemAction.java：源码内容
							//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.0/xslt/JavaClass.xsl
package com.oa.module.system;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
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.actions.DispatchAction;
import com.oa.module.system.SystemForm;
/** 
 * MyEclipse Struts
 * Creation date: 01-20-2008
 * 
 * XDoclet definition:
 * @struts.action path="/system" name="systemForm" parameter="task" scope="request" validate="true"
 */
public class SystemAction extends DispatchAction {
	// --------------------------------------------------------- Instance Variables
	public SystemDAO systemdao;
	// --------------------------------------------------------- Methods
	public SystemDAO getSystemdao() {
		return systemdao;
	}
	public void setSystemdao(SystemDAO systemdao) {
		this.systemdao = systemdao;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	//更新页面
	public ActionForward query(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		List typelist = null;
		List paramlist = null;
		typelist = systemdao.gettype();
		paramlist = systemdao.getparam();
		request.setAttribute("typelist", typelist);
		request.setAttribute("paramlist", paramlist);
		return mapping.findForward("list");
	}
	//添加类别
	public ActionForward savetype(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		String tname = systemForm.getTname();
		String tmemo = systemForm.getTmemo();
		
		//验证类别是否存在
		boolean check=systemdao.checktype(tname);
		if(check){
			request.setAttribute("msg","类别名已存在");
			return mapping.findForward("query");
		}else{
			boolean flag = systemdao.addtype(tname, tmemo);
			if (flag) {
				request.setAttribute("msg", "添加参数类别成功");
				return mapping.findForward("query");
			} else {
				request.setAttribute("msg", "添加参数类别失败");
				return mapping.findForward("query");
			}
		}	
	}
	//添加参数
	public ActionForward saveparam(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		SystemForm systemForm = (SystemForm) form;
		long tid = systemForm.getTid();
		System.out.println(systemForm.getTid());
		String pname = systemForm.getPname();
		String pmemo = systemForm.getPmemo();
		//验证参数是否存在
		boolean check=systemdao.checkparam(pname);
		if(check){
			request.setAttribute("msg","参数名已存在");
			return mapping.findForward("query");
		}else{
			boolean flag = systemdao.addparam(tid, pname, pmemo);
			if (flag) {
				request.setAttribute("msg", "添加参数成功");
				return mapping.findForward("query");
			} else {
				request.setAttribute("msg", "添加参数失败");
				return mapping.findForward("query");
			}
		}
	}
	
	
	//删除参数类别
	public ActionForward deltype(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		long tid = systemForm.getTid();
		System.out.println(systemForm.getTid());
		boolean flag = systemdao.deltype(tid);
		if (flag) {
			request.setAttribute("msg", "删除参数类别成功");
			return mapping.findForward("query");
		} else {
			request.setAttribute("msg", "删除参数类别失败");
			return mapping.findForward("query");
		}
	}
	//删除参数
	public ActionForward delparam(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		long pid = systemForm.getPid();
		boolean flag = systemdao.delparam(pid);
		if (flag) {
			request.setAttribute("msg", "删除参数成功");
			return mapping.findForward("query");
		} else {
			request.setAttribute("msg", "删除参数失败");
			return mapping.findForward("query");
		}
	}
	
	//修改参数类别
	public ActionForward edittype(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		long tid=systemForm.getTid();
		System.out.println(tid);
		String tname=systemForm.getTname();
		System.out.println(tname);
		String tmemo=systemForm.getTmemo();
		System.out.println(tmemo);
		
		//验证类别是否存在
		boolean check=systemdao.checktype(tname);
		if(check){
			request.setAttribute("msg","类别名已存在");
			return mapping.findForward("query");
		}else{
			boolean flag =systemdao.edittype(tid,tname,tmemo);
			if (flag) {
				request.setAttribute("msg", "修改参数类别成功");
				return mapping.findForward("query");
			} else {
				request.setAttribute("msg", "修改参数类别失败");
				return mapping.findForward("query");
			}
		}	
	}
	
	//修改参数
	public ActionForward editparam(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SystemForm systemForm = (SystemForm) form;
		long tid=systemForm.getTid();
		long pid = systemForm.getPid();
		String pname=systemForm.getPname();
		String pmemo=systemForm.getPmemo();
		
		
		//验证参数是否存在
		boolean check=systemdao.checkparam(pname);
		if(check){
			request.setAttribute("msg","参数名已存在");
			return mapping.findForward("query");
		}else{
			boolean flag = systemdao.editparam(tid,pid,pname,pmemo);
			if (flag) {
				request.setAttribute("msg", "修改参数成功");
				return mapping.findForward("query");
			} else {
				request.setAttribute("msg", "修改参数失败");
				return mapping.findForward("query");
			}
		}	
	}
}

						