private void BookName_TextChanged(object sender, TextChangedEventArgs e)
{
this.zhifubao.Visibility = Visibility.Hidden;
this.weixin.Visibility = Visibility.Hidden;
// Task task = new Task(() =>
// {
if (string.IsNullOrWhiteSpace(bookName.Text))
{
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Clear());
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Visibility = Visibility.Hidden);
return;
}
// bookListBox.Items.Clear();
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Clear());
bookListBox.Visibility = Visibility.Visible;
bookTitleAndId.Clear();
string name = bookName.Text.ToString().Trim();
string url = string.Format("http://api.zhuishushenqi.com/book/auto-complete?query={0}", name);
var getValue = Task.Run(() =>
{
string json = common.GetPage(url);
// var json = getValue;
if (String.IsNullOrEmpty(json))
{
MessageBox.Show("网络错误");
return;
}
var bookComplete = new CompleteTitle();
bookComplete = (CompleteTitle)common.FromJson("CompleteTitle", json);
List <string> list = new List <string>();
var ok = bookComplete.ok;
if (ok)
{
if (bookComplete.keywords.Length <= 0)
{
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Clear());
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Add("没有此图书"));
// bookListBox.Items.Add("没有此图书");
}
else
{
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Clear());
foreach (var item in bookComplete.keywords)
{
list.Add(item);
bookListBox.Dispatcher.InvokeAsync(() => bookListBox.Items.Add(item));
}
}
}
});
}
/// <summary>
/// 初始化详情界面，填充数据
/// </summary>
public void initData()
{
try
{
// 点击自动搜索框，数据的id
var selectedIndex = Int32.Parse(Application.Current.Properties["SelectedIndex"].ToString());
var bookList = (Book[])Application.Current.Properties["SearchBookList"];
downloadBook = bookList[selectedIndex];
bookTitle.Content = bookList[selectedIndex].title;
bookAuthor.Content = bookList[selectedIndex].author;
bookCat.Content = bookList[selectedIndex].cat;
bookWordCount.Content = bookList[selectedIndex].wordCount + "字";
bookLatelyFollower.Content = bookList[selectedIndex].latelyFollower + " 人";
booklatestChapter.Content = bookList[selectedIndex].lastChapter;
bookRetentionRatio.Content = bookList[selectedIndex].retentionRatio + " %";
bookShortInfo.Text = bookList[selectedIndex].shortIntro;
string url = bookList[selectedIndex].cover;
int urlStartIndex = url.IndexOf("http:");
if (urlStartIndex >= 0)
{
url = url.Substring(urlStartIndex);
bookImage.Source = new BitmapImage(new Uri(url, UriKind.RelativeOrAbsolute));
// picturebox_cover.ImageLocation = url;
//MessageBox.Show(bookList[bookId].cover);
}
// 获取书源
url = "http://api.zhuishushenqi.com/toc?view=summary&book=" + bookList[selectedIndex]._id + "";
//Task<string> getValue = common.GetPage(url);
//var json = await getValue;
var getValue = Task.Run(() =>
{
string json = common.GetPage(url);
//jsonArry
var bookSource = JArray.Parse(json);
if (String.IsNullOrEmpty(json))
{
MessageBox.Show("网络错误");
return;
}
Dictionary <string, string> sourceList = new Dictionary <string, string>();
List <Source> sourceDetialList = new List <Source>();
foreach (var sourceItem in bookSource)
{
var info = sourceItem.ToObject <Source>();
sourceDetialList.Add(info);
// 书源的名字 书源内书的id
sourceList.Add(info.name, info._id);
}
// 章节列表
url = "http://api.zhuishushenqi.com/toc/" + sourceList.First().Value + "?view=chapters";
json = common.GetPage(url);
chapter = (ChapterList)common.FromJson("ChapterList", json);
if (String.IsNullOrEmpty(json))
{
MessageBox.Show("网络错误");
return;
}
if (chapter.name == "优质书源")
{
MessageBox.Show("当前电子书不支持下载");
this.Dispatcher.InvokeAsync(() => this.Close());
return;
}
Application.Current.Properties["chapterList"] = chapter;
ObservableCollection <ChapterList> list = new ObservableCollection <ChapterList>();
foreach (var item in chapter.chapters)
{
chapter = new ChapterList();
chapter.name = item.title;
chapter.link = item.link;
list.Add(chapter);
}
DownloadButton.Dispatcher.InvokeAsync(() => DownloadButton.IsEnabled = true);
dataGrid.Dispatcher.InvokeAsync(() => dataGrid.ItemsSource = list);
});
}
catch (Exception ex)
{
MessageBox.Show("网络错误");
return;
}
}
