/// <summary>
/// 新增或修改文章段落
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public async Task <int> AddOrUpdate(ArticleConTent data)
{
//判断是新增还是修改
if (data.id == 0)
{
await _db.ArticleConTents.AddAsync(data);
var result = await _db.SaveChangesAsync();
if (result > 0)
{
return(data.id);
}
else
{
return(0);
}
}
else//修改
{
var acontent = await _db.ArticleConTents.SingleOrDefaultAsync(a => a.id == data.id);
if (acontent == null)
{
return(0);
}
if (data.ArticleId.HasValue)
{
acontent.ArticleId = data.ArticleId;
}
acontent.articleText = data.articleText;
if (data.Subheadingid.HasValue)
{
acontent.Subheadingid = data.Subheadingid;
}
var result = await _db.SaveChangesAsync();
if (result > 0)
{
return(acontent.id);
}
else
{
return(0);
}
}
}
public async Task <IActionResult> SaveArticleContent(ArticleConTent data)
{
int aid = await _articleConTent.AddOrUpdate(data);
return(Json(new { code = aid == 0 ? false : true, aid = aid }));
}
