private IList <Posts> GetAllPosts(string searchString)
{
using (var context = new PostServices())
{
return(context.GetAllPosts(searchString));
}
}
public void GetAllPosts_Test()
{
using (var svc = new PostServices())
{
var result = svc.GetAllPosts(string.Empty);
Assert.IsNotNull(result, @"Was expecting a non-null result set");
}
}
private async Task DataGetter()
{
if (CrossConnectivity.Current.IsConnected)
{
var str = await PostServices.GetAllPosts();
var resback = JsonConvert.DeserializeObject <List <Post> >(str);
list.ItemsSource = resback;
}
else
{
_ = DisplayAlert("", "لو سمحت شغل النت يا عمر", "OK");
}
}
private void btn_search_Click_1(object sender, EventArgs e)
{
if (textBox_minPrice.Text == "" || textBox_maxPrice.Text == "")
{
MessageBox.Show("价格区间不能为空！"); return;
}
if (dateTimePicker_begin.Value.ToString() == "" || dateTimePicker_end.Value.ToString() == "")
{
MessageBox.Show("时间区间不能为空！"); return;
}
//搜索
if (textBox_searchInput.Text != "")
{
if (label_type.Text != "全部")
{
postsNow = PostServices.QueryByKeyword(textBox_searchInput.Text).
Where(t => t.Type.ToString() == label_type.Text).ToList();
}
else
{
postsNow = PostServices.QueryByKeyword(textBox_searchInput.Text);
}
}
//筛选
postsNow = PostServices.ScreenByTime(dateTimePicker_begin.Value,
dateTimePicker_end.Value, postsNow);
postsNow = PostServices.ScreenByPrice(Convert.ToSingle(textBox_minPrice.Text),
Convert.ToSingle(textBox_maxPrice.Text), postsNow);
postsNow = PostServices.OrderByTimeAndPrice(comboBox_timeOrder.Text,
comboBox_priceOrder.Text, postsNow);
postsNow = postsNow.Where(p => p.PostType.ToString() == comboBox_postType.Text.ToString()).ToList();
dataGridView1.DataSource = postsNow;
//还原
if (label_type.Text == "全部")
{
postsNow = PostServices.GetAllPosts();
}
else
{
ItemTypes itemType = QueryItemTypeByBtnText(label_type.Text);
postsNow = PostServices.QueryByItemType(itemType);
}
}
private async void DataGetter()
{
IsLoading = true;
if (CrossConnectivity.Current.IsConnected)
{
var data = await PostServices.GetAllPosts();
if (data == null)
{
//Any 7aga
}
else
{
Posts = data;
}
IsOffline = false;
}
else
{
IsOffline = true;
}
IsLoading = false;
}
private void btn_allPosts_Click(object sender, EventArgs e)
{
label_type.Text = "全部";
postsNow = PostServices.GetAllPosts();
dataGridView1.DataSource = postsNow;
}
public ActionResult SearchPost(string searchString)
{
var result = postService.GetAllPosts().Where(c => c.Title.Contains(searchString) || c.PostContent.Contains(searchString)).ToList();
return(View("Index", result));
}
