public int DeleteArticleCategoryById(int id)
{
// 删除栏目的同时 删除栏目下属的文章
IArticleCategoryService articleCategoryService = new ArticleCategoryService();
var articleCategory = articleCategoryService.GetArticleCategoryById(id);
if(articleCategory!=null)
{
IArticleService articleService=new ArticleService();
//WHERE Lft BETWEEN @MyLeft AND @MyRight;
var all = articleCategoryService.GetAllArticleCategory().Where(s => s.Lft>=articleCategory.Lft && s.Lft <= articleCategory.Rgt);
foreach (ArticleCategoryInfo articleCategoryInfo in all)
{
articleService.DeleteByCategoryId(articleCategory.Id);
}
}
return articleCategoryService.Delete(id);
}
public int UpdateArticle()
{
IArticleService articleService = new ArticleService();
var model = new ArticleInfo();
model.Id = Convert.ToInt32(HttpContext.Current.Request.Params["ArticleId"]);
model.CategoryId = Convert.ToInt32(HttpContext.Current.Request.Params["ArticleCategoryId"]);
model.Title = HttpContext.Current.Request.Params["Title"];
model.SubTitle = HttpContext.Current.Request.Params["SubTitle"];
model.Summary = HttpContext.Current.Request.Params["Summary"];
model.Content = HttpContext.Current.Request.Params["Content"];
model.Keywords = HttpContext.Current.Request.Params["Keywords"];
model.MetaDesc = HttpContext.Current.Request.Params["MetaDesc"];
model.Source = HttpContext.Current.Request.Params["Source"];
model.AllowComments = true;//(int)HttpContext.Current.Request.Params["AllowComments"];
model.Clicks = Convert.ToInt32(HttpContext.Current.Request.Params["Clicks"] ?? "0");
model.ReadPassword = HttpContext.Current.Request.Params["ReadPassword"];
model.UserId = 0;
model.DisplayOrder = OrderGenerator.NewOrder();
model.PublishDate = Convert.ToDateTime(HttpContext.Current.Request.Params["PublishDate"]);
model.InDate = DateTime.Now;
model.EditDate = DateTime.Now;
model.FocusPicture = HttpContext.Current.Request.Params["FocusPicture"];
return articleService.Update(model);
}
public int DeleteArticleById(int id)
{
IArticleService articleService = new ArticleService();
return articleService.Delete(id);
}
public JQGridDataResult GetArticles()
{
// 每页显示记录数
int pageSize = int.Parse(HttpContext.Current.Request.QueryString["rows"]);
// 当前页
int pageIndex = int.Parse(HttpContext.Current.Request.QueryString["page"]);
IArticleService articleService = new ArticleService();
var data= articleService.GetArticles(pageSize, pageIndex, string.Empty);
// 记录总数
int rowCount = data.TotalCount;
// 总页数
int pageCount = rowCount % pageSize == 0 ? rowCount / pageSize : rowCount / pageSize + 1;
var resultObj = new JQGridDataResult
{
// 总页数
PageCount = pageCount,
// 当前页
PageIndex = pageIndex,
// 总记录数
Total = rowCount,
// 数据
Data = data
};
return resultObj;
}