// 分页显示所有房屋
@SuppressWarnings("unchecked")
public String getHousesByPage() {
Map<String, Object> factor = houseService.getHouseFactor();
streets = (List<Street>) factor.get("streets");
types = (List<HouseType>) factor.get("housetypes");
districts = (List<District>) factor.get("districts");
Map<String, Object> session = ActionContext.getContext().getSession();
session.put("streets", streets);
session.put("types", types);
session.put("districts", districts);
pagenaton = houseService.getHousesByPage(pagenow, pagenaton.PageSize);
return "houselist";
}
// 新增房屋
public String addHouse() throws IOException {
Map<String, Object> session = ActionContext.getContext().getSession();
User u = (User) session.get("user");
house.setUser(u);
System.out.println("u.getName()===" + u.getName());
System.out.println("house.getHousetype().getId()===" + house.getHousetype().getId());
System.out.println("house.getStreet().getId()===" + house.getStreet().getId());
System.out.println("images.getName()==" + imagesFileName);
System.out.println("images!=null==" + images != null);
if (images != null) {
InputStream is = new FileInputStream(images);
// 上传图片目录;设置图片名称:上传时间+用户名+image.getName().
Date date = new Date(System.currentTimeMillis());
String strDate = new SimpleDateFormat("yyyyMMddhhmmss").format(date);
String fileName = strDate + u.getName() + imagesFileName;
System.out.println("上传的图片：" + imagesFileName + "存储到:" + getSavePath() + fileName);
log.info("上传的图片：" + images.getName() + "存储到:" + getSavePath() + fileName);
// 设置存储目标文件
File toFile = new File(getSavePath(), fileName);
OutputStream os = new FileOutputStream(toFile);
// 设置缓存
byte[] buffer = new byte[1024];
while (is.read(buffer) > 0) {
os.write(buffer);
}
is.close();
os.close();
house.setPic(fileName);
}
houseService.save(house);
return "houseAddSuccess";
}
// 查询district下的所有street
public String getStreetByDistrict() throws IOException {
streets = houseService.getStreetByDistrictId(id);
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/xml");
response.setCharacterEncoding("utf-8");
PrintWriter out = response.getWriter();
out.print("<streets>");
for (Street s : streets) {
out.print(
"<street>"
+ "<streetid>"
+ s.getId()
+ "</streetid>"
+ "<streetname>"
+ s.getStreet_name()
+ "</streetname>"
+ "</street>");
}
out.println("</streets>");
System.out.println(out);
return null;
}
// 根据ID查询房屋明细
public String getHouseDetail() {
house = houseService.getHouseById(id);
return "houseDetail";
}