// 根据名字查找商品列表, 包括参数是否有库存
public String findProductByName() {
setMessage(null);
setTitle("商品查找结果");
System.out.println("mergeParamsAsURI=" + mergeParamsAsURI());
try {
String name = getParameter("keyword");
String availableStr = getParameter("available");
boolean available = false;
try {
available = Boolean.parseBoolean(availableStr);
} catch (Exception ex) {
}
if (StringUtil.isEmpty(name)) {
setMessage("请输入商品名字");
} else {
setTitle("所有名字包含" + name + "的商品列表");
List<Product> products = productManager.findAllByNameIncludeAmount(name, available);
int currentPage = getParameterInt("page");
PageBean pageBean = new PageBean();
pageBean.setCurrentPage(currentPage);
pageBean.setPageCount(2);
pageBean.setRecordCount(
(int) productManager.countFindAllByNameIncludeAmount(name, available));
pageBean.setPageUrl("product/findByName.action?" + mergeParamsAsURI());
setAttribute("pageBean", pageBean);
if (products == null || products.size() == 0) {
throw new Exception();
}
setAttribute("products", products);
}
} catch (Exception e) {
setMessage("没有符合条件的商品信息");
}
if ("true".equalsIgnoreCase(getParameter("ajax"))) {
return "ajax";
}
return SUCCESS;
}
// 审批单个商品
public String auditById() {
setTitle("商品审批结果");
setMessage(null);
try {
long id = Long.parseLong(getParameter("id"));
Product p = productManager.findById(id);
if (p == null) {
throw new Exception();
}
p.setAudited(true);
productManager.update(p);
setMessage("编号为" + id + ",名为 " + p.getName() + " 的商品审批成功");
} catch (Exception e) {
setMessage("此商品信息不存在");
}
return SUCCESS;
}
// 所有商品列表(已审核)
public String list() {
setMessage(null);
setTitle("所有商品列表");
int currentPage = getParameterInt("page");
PageBean pageBean = new PageBean();
pageBean.setCurrentPage(currentPage);
pageBean.setPageCount(2);
pageBean.setRecordCount((int) productManager.getProductCountByAudited(true));
pageBean.setPageUrl("product/list.action");
setAttribute("pageBean", pageBean);
setAttribute(
"products", productManager.findAllByAudited(true, currentPage, pageBean.getPageCount()));
if ("true".equalsIgnoreCase(getParameter("ajax"))) {
return "ajax";
}
return SUCCESS;
}
// 根据ID查找单个产品
public String findById() {
setMessage(null);
setTitle("查看商品信息");
try {
long id = getParameterLong("id");
product = productManager.findById(id);
if (product == null) {
throw new Exception();
}
} catch (Exception e) {
setMessage("此商品信息不存在");
}
return SUCCESS;
}
/** 添加商品 */
public String add() {
System.out.println(product.getVendor().getId());
// 复制临时文件夹中的文件到 /upload 目录下
if (getPhotoFileName() != null) {
// 随机文件名
String outputFile =
System.currentTimeMillis()
+ new java.util.Random().nextInt(10000)
+ "."
+ FileOperate.getExtension(this.getPhotoFileName());
FileOperate.copyFile(
getPhoto().getAbsolutePath(), getApplication().getRealPath("/upload") + "/" + outputFile);
product.setPhoto("/upload/" + outputFile);
}
// 设置注册日期
product.setAddDate(new java.util.Date());
product.setAudited(false);
// 设置销量为0
product.setTotalSold(0);
// 根据ID查找供应商信息
Vendor vendor = vendorManager.findById(product.getVendor().getId());
if (vendor != null) {
product.setVendor(vendor);
} else {
setMessage("请提供商品的供应商信息");
return INPUT;
}
BeanDebugger.dump(product);
// 保存用户
if (productManager.add(product)) {
setMessage("新商品" + product.getName() + "添加成功,请等待审批后发布商品");
return SUCCESS;
} else {
setMessage("商品添加失败,请检查您输入的信息是否有误");
}
return INPUT;
}
// 根据审核状态查找商品列表
public String findAllByAudited() {
setMessage(null);
boolean audited = false;
try {
audited = Boolean.parseBoolean(getParameter("audited"));
} catch (Exception e) {
}
List<Product> products = productManager.findAllByAudited(audited);
if (products == null || products.size() == 0) {
setMessage("没有符合条件的商品列表");
}
setAttribute("products", products);
setTitle(audited ? "已审核商品列表" : "未审核商品列表");
return SUCCESS;
}