public async Task <bool> UpData(RotationChartInputModel data)
{
if (data.id <= 0)
{
return(false);
}
var rotationchart = await _db.RotationCharts.SingleOrDefaultAsync(s => s.id == data.id);
if (rotationchart == null)
{
return(false);
}
if (data.ArticleId.HasValue)
{
if (await _db.Articles.SingleOrDefaultAsync(s => s.id == data.ArticleId) == null)
{
return(false);
}
}
if (data.WZZModelId.HasValue)
{
if (await _db.WZZModels.SingleOrDefaultAsync(s => s.id == data.WZZModelId) == null)
{
return(false);
}
}
rotationchart.imgurl = data.imgurl;
rotationchart.title = data.title;
rotationchart.WZZModelId = data.WZZModelId;
rotationchart.ArticleId = data.ArticleId;
await _db.SaveChangesAsync();
return(true);
}
public async Task <IActionResult> UpData(RotationChartInputModel data)
{
bool result = await _bll.UpData(data);
return(Json(result));
}
