public async Task <ActionResult <NewsSourceModel> > PostNewsSourceModel(NewsSourceModel newsSourceModel)
{
_context.NewsSourceModels.Add(newsSourceModel);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetNewsSourceModel", new { id = newsSourceModel.Id }, newsSourceModel));
}
public async Task <IActionResult> PutNewsSourceModel(int id, NewsSourceModel newsSourceModel)
{
if (id != newsSourceModel.Id)
{
return(BadRequest());
}
_context.Entry(newsSourceModel).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!NewsSourceModelExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
private void cbTypes_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbTypes.SelectedIndex > 0)
{
//获取数据对象
NewsSourceModel mod = (NewsSourceModel)cbSource.SelectedItem;
int id = Convert.ToInt32(((NewsTypeModel)cbTypes.SelectedItem).CatID);
BindToDgv(news, id);
btnNext.Enabled = true;
btnGetAll.Enabled = true;
}
else
{
dgv.Rows.Clear();
btnNext.Enabled = false;
btnPrev.Enabled = false;
btnGetAll.Enabled = false;
}
}
private void cbSource_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbSource.SelectedIndex > 0)
{
cbTypes.Enabled = true;
NewsSourceModel mod = cbSource.SelectedItem as NewsSourceModel;
switch (mod.Source)
{
case NewsSource.Nur:
news = new NurNews();
BindTypes(news.NewsTypes);
break;
case NewsSource.TS:
news = new TSNews();
BindTypes(news.NewsTypes);
break;
}
}
else
{
cbTypes.Enabled = false;
}
}
