private String validateFile(MultipartFile file) {
// 判断flie的大小不能大于2000000
if (file.getSize() < 0) {
return null;
}
String filename = file.getOriginalFilename();
String extName = filename.substring(filename.lastIndexOf(".")).toLowerCase();
// System.out.println(extName);
String[] suffexs =
ProperiesReader.getInstence("config.properties")
.getStringValue("material.soft.suffix")
.split(",");
for (int i = 0; i < suffexs.length; i++) {
if (extName.equals(suffexs[i])) {
return extName;
}
}
return null;
}
public String saveJPG(HttpServletRequest request, ModelMap model, String url) {
File of = new File(request.getRealPath(url));
String suffix = ImageUtil.validateJPG(of);
if (suffix == null) {
model.put("success", false);
model.put("msg", "未能找到文件");
return null;
}
String code = Code.getCode();
String picUrl =
ProperiesReader.getInstence("config.properties").getStringValue("material.image.url")
+ code
+ "."
+ suffix;
boolean bl = FileUtil.copyFile(of, new File(request.getRealPath(picUrl)), false);
if (bl) {
return picUrl;
}
model.put("success", false);
model.put("msg", "复制文件出错");
return null;
}
@RequestMapping(value = "/soft", params = "update")
public String updateSoft(
HttpServletRequest request,
HttpServletResponse response,
HttpSession session,
ModelMap model,
@RequestParam("softId") Integer softId,
@RequestParam("icon") String icon,
@RequestParam("pic1") String pic1,
@RequestParam("pic2") String pic2,
@RequestParam("pic3") String pic3,
@RequestParam("pic4") String pic4,
@RequestParam("pic5") String pic5,
@RequestParam("softName") String softName,
@RequestParam("softCode") String softCode,
@RequestParam("shortName") String shortName,
@RequestParam("description") String description,
@RequestParam("softmenuId") Integer[] softmenus,
@RequestParam("status") Integer status) {
if (icon == null
|| icon.trim().length() == 0
|| softName == null
|| softName.trim().length() == 0
|| description == null
|| description.trim().length() == 0
|| pic1 == null
|| pic1.trim().length() == 0
|| pic2 == null
|| pic2.trim().length() == 0
|| pic3 == null
|| pic3.trim().length() == 0
|| pic4 == null
|| pic4.trim().length() == 0
|| pic5 == null
|| pic5.trim().length() == 0) {
model.put("success", false);
model.put("msg", "信息必须填写完整！");
return "list";
}
String picIcon = savePNG(request, model, icon);
String picUrl1 = saveJPG(request, model, pic1);
String picUrl2 = saveJPG(request, model, pic2);
String picUrl3 = saveJPG(request, model, pic3);
String picUrl4 = saveJPG(request, model, pic4);
String picUrl5 = saveJPG(request, model, pic5);
if (picUrl1 == null
|| picUrl2 == null
|| picUrl3 == null
|| picUrl4 == null
|| picUrl5 == null
|| picIcon == null) {
return "list";
}
int count = manageService.getManageDAO().getCountByProperty(Soft.class, "softName", softName);
if (count > 1) {
model.put("success", false);
model.put("msg", "该软件名称已经存在！");
return "list";
}
Soft soft = manageService.getManageDAO().findById(Soft.class, softId);
if (soft.getIcon() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getIcon())));
}
if (soft.getPic1() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getPic1())));
}
if (soft.getPic2() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getPic2())));
}
if (soft.getPic3() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getPic3())));
}
if (soft.getPic4() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getPic4())));
}
if (soft.getPic5() != null) {
FileUtil.delete(new File(request.getRealPath(soft.getPic5())));
}
Set siset = soft.getSoftindexes();
manageService.getManageDAO().deleteAll(siset);
soft.setSoftName(softName);
shortName = shortName.replaceAll(" ", "");
soft.setShortName(shortName);
if (softCode != null && softCode.trim().length() > 0 && MyValidate.isNumeric(softCode)) {
soft.setSoftCode(softCode);
}
soft.setDescription(description);
soft.setIcon(picIcon);
soft.setStatus(status);
soft.setPic1(picUrl1);
soft.setPic2(picUrl2);
soft.setPic3(picUrl3);
soft.setPic4(picUrl4);
soft.setPic5(picUrl5);
try {
Set softindexes = new HashSet();
for (int i = 0; i < softmenus.length; i++) {
Softmenu sm = new Softmenu();
sm.setId(softmenus[i]);
Softindex si = new Softindex();
si.setSoft(soft);
si.setSoftmenu(sm);
softindexes.add(si);
// manageService.getManageDAO().save(si);
}
soft.setSoftindexes(softindexes);
manageService.getManageDAO().update(soft);
} catch (RuntimeException e) {
// TODO Auto-generated catch block
e.printStackTrace();
model.put("success", false);
model.put("msg", "软件保存失败");
return "list";
}
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
Map<String, MultipartFile> map = multipartRequest.getFileMap();
Set<String> set = map.keySet();
Iterator<String> ite = set.iterator();
while (ite.hasNext()) {
String name = ite.next();
MultipartFile file = map.get(name);
if (file.isEmpty()) {
continue;
}
String suffix = validateFile(file);
if (suffix == null) {
manageService.getManageDAO().delete(soft);
model.put("success", false);
model.put("msg", "上传附件后缀出现错误");
return "list";
}
String code = Code.getCode();
File mfile =
saveFile(
request,
file,
suffix,
code,
ProperiesReader.getInstence("config.properties").getStringValue("material.soft.url"));
if (file == null) {
manageService.getManageDAO().delete(soft);
model.put("msg", "文件保存失败！");
model.put("success", false);
return "list";
}
String[] arrayIds = name.split("_");
if (arrayIds.length > 1) {
Phonearray ph =
manageService.getManageDAO().findById(Phonearray.class, Integer.parseInt(arrayIds[1]));
Attachment attachment = new Attachment();
attachment.setCode(code);
attachment.setName(shortName + "_" + ph.getPhonearrayName() + suffix);
attachment.setUrl(
ProperiesReader.getInstence("config.properties").getStringValue("material.soft.url")
+ code
+ suffix);
attachment.setSoft(soft);
Set attachandarraies = new HashSet();
for (int i = 1; i < arrayIds.length; i++) {
Attachandarray aaa = new Attachandarray();
aaa.setAttachment(attachment);
Phonearray phonearray =
manageService
.getManageDAO()
.findById(Phonearray.class, Integer.parseInt(arrayIds[i]));
aaa.setPhonearray(phonearray);
attachandarraies.add(aaa);
}
attachment.setAttachandarraies(attachandarraies);
manageService.getManageDAO().save(attachment);
// msoftService.addAttachment(attachment, request);
}
}
model.put("success", true);
model.put("msg", "修改成功！");
if (session.getAttribute("user") != null) {
manageService.log(
Logtype.SOFT,
((Users) session.getAttribute("user")).getNickName(),
"修改软件信息,软件名称为：" + softName);
}
return "list";
}