private void btn_myPosts_Click(object sender, EventArgs e)
{
label_myPostsOrCollects.Text = "我的帖子";
dataGridView1.Columns["btn_alter"].Visible = true;
postsNow = PostServices.GetUserPosts(user.UserId);
dataGridView1.DataSource = postsNow;
}
public Form_userInfo(User user)
{
InitializeComponent();
this.user = user;
tB_regnickname.Text = user.UserName;
tB_regemail.Text = user.Email;
tB_regqq.Text = user.QQAccount;
tB_regwechat.Text = user.WeChatAccount;
tB_regpassword1.Text = user.Password;
tB_regpassword2.Text = user.Password;
textBox_address.Text = user.CurrentAddress;
//偏好
postsNow = PostServices.GetUserPosts(user.UserId);
dataGridView1.DataSource = postsNow;
}
private void btn_search_Click(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;
}
if (label_myPostsOrCollects.Text == "我的帖子")
{
postsNow = PostServices.GetUserPosts(user.UserId);
}
else
{
List <Post> newPostsNow = new List <Post>();
var postIds = PostServices.GetCollectsByUserId(user.UserId);
foreach (var p in postIds)
{
Post post = PostServices.GetPostByPostId(p);
newPostsNow.Add(post);
}
postsNow = newPostsNow;
}
if (textBox_searchInput.Text != "")
{
postsNow = PostServices.QueryByKeyword(textBox_searchInput.Text);
}
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.ToString()).ToList();
dataGridView1.DataSource = postsNow;
}
