淘淘商城内容分类管理---删除

service层

	/*
	 * 删除内容分类
	 */
	TaotaoResult deleteContentCategory(Long id);

service.impl

	@Override
	public TaotaoResult deleteContentCategory(Long id) {
		// TODO Auto-generated method stub
		TbContentCategory contentCategory = contentCategoryMapper.selectByPrimaryKey(id);
        if (contentCategory.getIsParent()) {
            List<EUTreeNode> list = getCategoryList(id);
            // 递归删除
            for (EUTreeNode tbcontentCategory : list) {
                deleteContentCategory(tbcontentCategory.getId());
            }
        }
            if (getCategoryList(contentCategory.getParentId()).size() == 1) {
                TbContentCategory parentCategory = contentCategoryMapper
                        .selectByPrimaryKey(contentCategory.getParentId());
                parentCategory.setIsParent(false);
                contentCategoryMapper.updateByPrimaryKey(parentCategory);
            }
            contentCategoryMapper.deleteByPrimaryKey(id);
            return TaotaoResult.ok();

	}

controller

	@RequestMapping("/content/category/delete")
	@ResponseBody
	public TaotaoResult deleteNode(Long id){
		TaotaoResult result=contentCategoryService.deleteContentCategory(id);
		
		return result;
	}