public ActionResult <Result> Delete([FromRoute] string articleLangId)
{
//获取用户信息
string user_id = Token.GetUserId(HttpContext.Request.Headers["Authorization"].ToString().Substring(7));
TUser user = userServer.Retrieve(new TUser()
{
UserId = user_id
});
if (user.Super != 1)
{
throw new ResultException("无权操作");
}
TArticleLang lang = articleServer.Retrieve(new TArticleLang {
ArticleLangId = articleLangId
});
if (lang == null)
{
throw new ResultException("文章不存在");
}
if (lang.UserId != user.UserId)
{
throw new ResultException("无法删除他人的文章");
}
TArticle p_article = articleServer.RetrieveMainArticle(new TArticle {
ArticleId = lang.ArticleId
});
//如果这篇文章下只有一篇语言文章则连父级也删除
if (articleServer.RetrieveArticlesByArticleId(p_article.ArticleId).Count() == 1)
{
using (TransactionScope scope = new TransactionScope())
{
articleServer.Delete(lang);
articleServer.DeleteMainArticle(p_article);
scope.Complete();
}
}
else
{
articleServer.Delete(lang);
}
return(new Result(200, "成功"));
}
private void buttonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
try
{
article.Delete(new ArticleBindingModel {
Id = id
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
}
/// <summary>
/// 删除一条数据
/// </summary>
public void Delete(int Id)
{
dal.Delete(Id);
}
public object ArticleDelete(int id)
{
_Article.Delete(id);
return(id);
}
public static void Delete(int[] ids)
{
UploadBLL.DeleteUploadByRecordID(TableID, string.Join(",", ids));
dal.Delete(ids);
CacheHelper.Remove(cacheKey);
}
