uploadactiveaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.companyculture.action;

import java.io.IOException;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Date;

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

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

import com.oa.db.Active;
import com.oa.db.ActiveDAO;
import com.oa.uploadfile.SmartFile;
import com.oa.uploadfile.SmartUpload;
import com.oa.uploadfile.SmartUploadException;

/** 
 * MyEclipse Struts
 * Creation date: 09-24-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="success" path="/company/addactive.jsp"
 */
public class UploadactiveAction extends Action {
	/*
	 * Generated Methods
	 */
     ActiveDAO adao;
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		response.setCharacterEncoding("gbk");
		HttpSession session = request.getSession();
		String realname = (String)session.getAttribute("realname");
		String username=(String)session.getAttribute("username");
	    PrintWriter out=null;
		try {
			out = response.getWriter();
		} catch (IOException e2) {
			// TODO 自动生成 catch 块
			e2.printStackTrace();
		}
		if(username!=null){
				SimpleDateFormat format1=new SimpleDateFormat("yyyyMMddHHmmss");
				SmartUpload su = new SmartUpload();// 新建一个SmartUpload对象	
				    try {
		                 //上传初始化    System.out.println(judgingtime);
					    // 设定上传限制		    
					    //su.setMaxFileSize(10000);// 1.限制每个上传文件的最大长度。		    
					  //  su.setAllowedFilesList("jpg");// 2.设定允许上传的文件（通过扩展名限制）。
						su.initialize(request.getSession().getServletContext(),request,response);					
						su.upload();
					} catch (Exception e1) {
						// TODO 自动生成 catch 块
						e1.printStackTrace();
					}		    
					SimpleDateFormat format=new SimpleDateFormat("yyyyMMddHHmmss");
					SimpleDateFormat format2=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
				    // 将上传文件保存到指定目录
					String filename="";
					String realfilename="";
					String strfile = "";
					String realstrfile = "";
					String filename2="";
					for(int i=0;i<su.getFiles().getCount();i++){
					    SmartFile f=su.getFiles().getFile(i);
					    realfilename = f.getFileName();	
						filename=format.format(new java.util.Date());
//						String b = "."+f.getFileExt();
//						String a = "["+filename+"]"+"."+f.getFileExt();
//					    filename2=realfilename.replace(b, a);
						filename2=f.getFileName();
						if(i==0){
					    	strfile=filename;
					    	realstrfile=realfilename;
					    }else{
					    	strfile=strfile+"///"+filename;
					    	realstrfile=realstrfile+"///"+realfilename;
					    }
					    String strPath="d:/oafile/oaactive/"+filename2;			
						    try {
								f.saveAs(strPath,SmartUpload.SAVE_PHYSICAL);
							} catch (SmartUploadException e) {
								// TODO Auto-generated catch block
								e.printStackTrace();
							} catch (IOException e) {
								// TODO 自动生成 catch 块
								e.printStackTrace();
							}
					}		
				String topic = su.getRequest().getParameter("topic");
				String[] discribe = su.getRequest().getParameterValues("discribe");System.out.println(discribe.length);
				String a = discribe[0];
				for(int i=1;i<discribe.length;i++){
					a = a +"///"+discribe[i];
				}
				Active co = new Active();
				co.setTopic(topic);
				co.setPicture(strfile);
				co.setRealpicture(realstrfile);
				co.setDiscribe(a);
				co.setRealname(realname);
				Date savedate = new Date();
				co.setSavedate(savedate);
				adao.save(co);
				out.print("<script>");
				out.print("alert('上传成功！');");
				out.print("document.location.href = 'company/addactive.jsp'");
				out.print("</script>");
				out.flush();	
		}else{ 		
			    out.print("<script>alert('您的操作超时，请重新登录!');");
			    out.print("window.open('login.jsp','_top');");
			    out.print("</script>");
			    out.flush();
		}
		return null;
	}
	public ActiveDAO getAdao() {
		return adao;
	}
	public void setAdao(ActiveDAO adao) {
		this.adao = adao;
	}
}