13518219792
最近在做文件上传的时候看到ajaxfileupload来做文件的上传，感觉很有意思。记录下来方便以后在做相关的功能是自己查阅。
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jsp页面
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
rel="stylesheet" type="text/css" />
<% String userid=(String)request.getAttribute("userid");
String id=(String)request.getAttribute("id");
%>
<%-- 编辑印章信息--%>
action层只要代码代码
public class SealManagerAction{
private static final long serialVersionUID = 1L;
private static final Logger log = Logger.getLogger(SealManagerAction.class);
private ISealManagerService sealManagerService;
//private PageBean pageBean = new PageBean();
//private MinicollectSeals minicollectSeals;
private ISealUserService sealUserService;
private ISealinfoService sealinfoService;
private File sealfile;// 印章文件
private String sealfileFileName;
private File signfile;// 数字签名证书
private String signfileFileName;
private File idfile;// 个人***
private String idfileFileName;
private Sealinfo sealinfo;
private Sealuser sealuser;
..............
public void saveEditSeal() {
try {
Sealinfo sealinfo1 = new Sealinfo();
User user = (User) request.getSession().getAttribute("loginUser");
Sealinfo sealinfo2=sealinfoService.findSealinfoByInventory(sealinfo.getInventory());
if (sealinfo2!=null) {
sealinfo2.setUserid(sealinfo.getUserid());
sealinfo2.setApplytype(sealinfo.getApplytype());
sealinfo2.setCertype(sealinfo.getCertype());
sealinfo2.setContent(sealinfo.getContent());
sealinfo2.setEmail(sealinfo.getEmail());
sealinfo2.setEnd(sealinfo.getEnd());
sealinfo2.setIdno(sealinfo.getIdno());
sealinfo2.setIndate(sealinfo.getIndate());
sealinfo2.setPhone(sealinfo.getPhone());
sealinfo2.setSealno(sealinfo.getSealno());
sealinfo2.setSealusername(sealinfo.getSealusername());
sealinfo2.setStart(sealinfo.getStart());
sealinfo2.setType(sealinfo.getType());
sealinfo2.setUsbkey(sealinfo.getUsbkey());
sealinfo2.setInventory(sealinfo.getInventory());
sealinfoService.addSealinfo(sealinfo2);
} else {
sealinfo1.setUserid(sealinfo.getUserid());
sealinfo1.setApplytype(sealinfo.getApplytype());
// sealinfo1.setCerpath(cerpath)
sealinfo1.setCertype(sealinfo.getCertype());
sealinfo1.setContent(sealinfo.getContent());
sealinfo1.setEmail(sealinfo.getEmail());
sealinfo1.setEnd(sealinfo.getEnd());
sealinfo1.setIdno(sealinfo.getIdno());
sealinfo1.setIndate(sealinfo.getIndate());
sealinfo1.setPhone(sealinfo.getPhone());
sealinfo1.setSealno(sealinfo.getSealno());
sealinfo1.setSealusername(sealinfo.getSealusername());
sealinfo1.setStart(sealinfo.getStart());
sealinfo1.setType(sealinfo.getType());
sealinfo1.setUsbkey(sealinfo.getUsbkey());
sealinfo1.setInventory(sealinfo.getInventory());
sealinfoService.addSealinfo(sealinfo1);
}
/*
* String id=sealinfo.getId(); Gson gson = new
* GsonBuilder().setDateFormat("yyyy-MM-dd").create(); String
* outString=gson.toJson(sealinfo);
*/
response.getWriter().print(true);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
}
}
public void saveEditSealFile() {
String idno = request.getParameter("id");
String sealpath = UploadConfigurationRead.getInstance().getConfigItem(
"uploadSealFilePath").trim();
String signpath = UploadConfigurationRead.getInstance().getConfigItem(
"uploadSignFilePath").trim();
String idpath = UploadConfigurationRead.getInstance().getConfigItem(
"uploadIdFilePath").trim();
try {
Sealinfo sealinfo = sealinfoService.findSealinfo(idno);
//Sealuser sealuser = sealinfo.getSealuser();
if(sealfile!=null&&sealfile.length()>0){
File xmlFile = uploadXmlFile(sealpath, sealinfo.getId(), sealfile);
sealpath = sealXMLParse(xmlFile,sealpath,sealinfo.getId());
// if(xmlFile.exists()){
// xmlFile.delete();
// }
sealinfo.setSealpath(sealpath);
}
if(signfile!=null&&signfile.length()>0){
signpath = uploadFile(signpath, sealinfo.getSealno()
+ signfileFileName.substring(signfileFileName.lastIndexOf(".")), signfile);
sealinfo.setCerpath(signpath);
}
if(idfile!=null&&idfile.length()>0){
idpath = uploadFile(idpath, sealinfo.getSealno()
+ idfileFileName.substring(idfileFileName.lastIndexOf(".")), idfile);
sealinfo.setIdpath(idpath);
}
//sealUserService.save(sealuser);
sealinfoService.addSealinfo(sealinfo);
response.getWriter().print(true);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
log.error(e.getMessage());
}
}
public String uploadFile(String directory, String filename, File file)
throws IOException {
String fiePath = directory + File.separator + filename;
File target = new File(fiePath);
FileUtils.copyFile(file, target);
return fiePath;
}
public File uploadXmlFile(String directory,String filename,File file) throws IOException{
File target = new File(directory + File.separator + filename + ".xml");
FileUtils.copyFile(file, target);
return target;
}
}
