@RequestMapping("discountFindById")
@ResponseBody
public Object findById(@RequestParam("id") int discountId) throws Exception {
if (discountId != 0) {
DiscountOut d = discountServiceImpl.findById(discountId);
return d;
}
return null;
}
@RequestMapping("discountDelete")
@ResponseBody
public boolean doDelete(int discountId) throws Exception {
if (discountServiceImpl.doDelete(discountId)) {
return true;
}
return false;
}
private int findAllByPageListSize(DiscountIn inVo) throws Exception {
PageBean<DiscountIn> pageBean = new PageBean<DiscountIn>(0, Integer.MAX_VALUE);
pageBean.setInVo(inVo);
List<DiscountOut> list = discountServiceImpl.findAllByPage(pageBean);
if (list != null) {
return list.size();
}
return 0;
}
@RequestMapping("discountInsert")
@ResponseBody
public boolean doInsert(DiscountIn inVo) throws Exception {
if (discountServiceImpl.doInsert(inVo)) {
return true;
}
return false;
}
@RequestMapping("discountUpdate")
@ResponseBody
public boolean doUpdate(DiscountIn inVo) throws Exception {
System.out.println(UUID.randomUUID());
if (discountServiceImpl.doUpdate(inVo)) {
return true;
}
return false;
}
@RequestMapping("discountFindAllByPage")
@ResponseBody
public Object findAllByPage(HttpServletRequest request, DiscountIn inVo) throws Exception {
int currentPage = Integer.parseInt(request.getParameter("page"));
int pageSize = Integer.parseInt(request.getParameter("rows"));
Map<String, Object> map = new HashMap<String, Object>();
PageBean<DiscountIn> pageBean = new PageBean<DiscountIn>(currentPage, pageSize);
pageBean.setInVo(inVo);
map.put("total", findAllByPageListSize(inVo));
map.put("rows", discountServiceImpl.findAllByPage(pageBean));
System.out.println(map);
return map;
}
@RequestMapping("insertDiscount")
@ResponseBody
public boolean insertDiscount(HttpServletRequest request, MultipartFile img) throws Exception {
// doInsertAll
String price = request.getParameter("price");
String discountTypeEffect = request.getParameter("discountTypeEffect");
String selId =
request.getParameter("selId") == null || "".equals(request.getParameter("selId"))
? "0"
: request.getParameter("selId");
System.out.println(price + "----" + discountTypeEffect + "---" + selId);
if (img != null) {
String path = request.getSession().getServletContext().getRealPath("\\");
String dirPrefix = "imgs\\discount\\";
path += dirPrefix;
String name = img.getOriginalFilename();
String ext = name.substring(name.lastIndexOf("."));
System.out.println("ext---------------" + ext);
String fileName = KeyUtils.getImageNamePrefix() + ext;
File file = new File(path);
if (!file.exists()) {
file.mkdirs();
System.out.println(path);
}
file = new File(path, fileName);
img.transferTo(file); // 保存上传的文件
String imgUrl = dirPrefix + fileName;
DiscountIn inVo = new DiscountIn();
inVo.setPrice(Float.parseFloat(price));
inVo.setImage(imgUrl);
DiscountTypeIn tInVo = new DiscountTypeIn();
tInVo.setDiscountTypeEffect(Integer.parseInt(discountTypeEffect));
tInVo.setSelId(Integer.parseInt(selId));
if (discountServiceImpl.doInsertAll(inVo, tInVo)) {
return true;
}
}
return false;
}