/// <summary>
/// 添加新公告
/// </summary>
public static bool AddNews(News model)
{
try
{
using (var db = new SEMSDBContext())
{
db.News.Add(model);
db.SaveChanges();
}
return true;
}
catch (Exception ee)
{
throw ee.InnerException;
//return false;
}
}
/// <summary>
/// 修改公告
/// </summary>
public static bool ModifyNews(int news_id, News model)
{
try
{
using (var db = new SEMSDBContext())
{
var temp = db.News.Find(news_id);
temp.admin_id = model.admin_id;
temp.new_date = model.new_date;
temp.news_content = model.news_content;
temp.news_title = model.news_title;
db.SaveChanges();
}
return true;
}
catch
{
return false;
}
}