@RequestMapping(
value = "/update",
method = RequestMethod.POST,
headers = "Content-Type=application/json")
public @ResponseBody void update(@RequestBody Product product) {
productService.update(product);
}
@RequestMapping(value = "/upload", method = RequestMethod.POST)
public @ResponseBody void uploadProduct(
@RequestParam(value = "pic", required = false) MultipartFile pic,
@RequestParam(value = "id", required = false) Integer id,
@RequestParam("name") String name,
@RequestParam("description") String description,
@RequestParam("type") String type,
@RequestParam("category") String category,
@RequestParam("price") double price,
@RequestParam("unit") String unit,
HttpServletResponse response) {
if (type == null
|| name == null
|| pic == null
|| description == null
|| category == null
|| price == 0
|| unit == null) {
response.setStatus(HttpStatus.NOT_ACCEPTABLE.value());
return;
}
Product product;
if (id != null) {
product = productService.getById(id);
} else {
product = new Product();
}
product.setName(name);
product.setDescription(description);
product.setType(Type.valueOf(type));
product.setCategory(Category.valueOf(category));
product.setPrice(price);
product.setUnit(unit);
// for Linux
String dstFilePath =
"/" + PathUtil.getWebInfPath() + "/product_images/" + product.generatePicurlHash() + ".jpg";
// for Windows
// String dstFilePath = PathUtil.getWebInfPath() + "/product_images/" +
// product.generatePicurlHash() + ".jpg";
System.out.println("dstFilePath =" + dstFilePath);
if (pic != null) {
product.setPicurl("product_images/" + product.generatePicurlHash() + ".jpg");
File picFile = new File(dstFilePath);
try {
pic.transferTo(picFile);
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
product.setDataChangeLastTime(new Timestamp(System.currentTimeMillis()));
if (id != null) {
productService.update(product);
} else {
productService.save(product);
}
}