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certify.xaml.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using System.Windows.Threading;
using System.ComponentModel;
using System.Text.RegularExpressions;
using System.IO;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Collections.ObjectModel;
using Microsoft.Phone.Net.NetworkInformation;
namespace Xupt_lib
{
public partial class certify : PhoneApplicationPage
{
ObservableCollection<BookInfo> BookData = new ObservableCollection<BookInfo>();
bool isloaded = false;
public certify()
{
InitializeComponent();
books.ItemsSource = BookData;
FavData.ItemsSource = FavInfo;
}
private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
if (DeviceNetworkInformation.IsNetworkAvailable == false)
{
new App.ToastTips("网络不可用");
return;
}
if (isloaded == true)
return;
string user = NavigationContext.QueryString["user"];
if (user == "false")
{
textBlock3.Text = "同学你好！";
}
else
{
textBlock3.Text = string.Format("欢迎 {0} {1} 同学", App.User.Cls, App.User.Name);
}
string resultStr = (App.Current as App).info;
JArray data = JArray.Parse(resultStr);
isloaded = true;
if (data.Count == 0)
{
new App.ToastTips("暂时没有任何借阅信息");
//toptips.Begin();
textBlock3.Visibility = Visibility.Visible;
textBlock4.Text = "你暂时没有任何图书借阅信息";
textBlock4.Visibility = Visibility.Visible;
return;
}
for (int i = 0; i < data.Count - 1; i++)
{
BookData.Add(new BookInfo
{
id = ((string)data[i]["id"]).Replace(" ",""),
name = ((string)data[i]["name"]).Replace("\\u003d", "="),
barcode = (string)data[i]["barcode"],
library_id = (string)data[i]["library_id"],
department_id = (string)data[i]["department_id"],
isRenew = (string)data[i]["isRenew"],
state = (string)data[i]["state"],
date = (string)data[i]["date"],
detailvis=Visibility.Collapsed
});
}
show.Begin();
textBlock3.Visibility = Visibility.Visible;
//textBlock4.Visibility = Visibility.Visible;
}
bool buttonc = false;
int tmpid = -1;
private void Button_Click(object sender, RoutedEventArgs e)
{
buttonc = true;
var s = (Button)sender;
if (((RenewInfoClass)s.Tag).Enable == "False" || ((RenewInfoClass)s.Tag).Duration < 0)
{
new App.ToastTips("此书无法续借");
return;
}
if (((RenewInfoClass)s.Tag).Duration > 5)
{
if (MessageBox.Show("距到期超过5天，确实需要续借吗？", "续借提示", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
return;
}
else
{
if (MessageBox.Show("确实需要续借吗？", "续借提示", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
return;
}
tmpid = Convert.ToInt32(((RenewInfoClass)s.Tag).id.TrimEnd());
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(string.Format("http://222.24.63.101/library/renew?barcode={0}&department_id={1}&library_id={2}", ((RenewInfoClass)s.Tag).barcode, ((RenewInfoClass)s.Tag).depart, ((RenewInfoClass)s.Tag).lib));
req.UserAgent = "XiyouLibrary_Windows_Phone_Client";
req.BeginGetResponse(new AsyncCallback(GetRenewResponse), req);
}
private void GetRenewResponse(IAsyncResult result)
{
string responsestring = "";
try
{
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(result);
Stream streamResponse = response.GetResponseStream();
using (StreamReader streamread = new StreamReader(streamResponse))
{
responsestring = streamread.ReadToEnd();
}
streamResponse.Close();
}
catch
{
Deployment.Current.Dispatcher.BeginInvoke(() => { new App.ToastTips("网络错误"); });
return;
}
if (responsestring == "ok")
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
new App.ToastTips("续借成功");
if (tmpid != -1)
{
string[] tmp = Regex.Split(BookData[tmpid - 1].date, "/");
DateTime t = DateTime.Now.Date;
t = t + TimeSpan.FromDays(15);
BookData[tmpid - 1].date = t.ToString("yyyy/MM/dd");
BookData[tmpid - 1].isRenew = "False";
BookInfo tm = BookData[tmpid - 1];
BookData.RemoveAt(tmpid - 1);
BookData.Insert(tmpid - 1, tm);
}
});
}
else
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
new App.ToastTips("续借失败");
return;
});
}
}
private void grid_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (buttonc == true)
{
buttonc = false;
return;
}
var s = (Grid)sender;
int i = Convert.ToInt32(s.Tag.ToString().TrimEnd());
if (BookData[i - 1].detailvis == Visibility.Collapsed)
{
BookData[i - 1].detailvis = Visibility.Visible;
}
else
{
BookData[i - 1].detailvis = Visibility.Collapsed;
}
}
ObservableCollection<FavList> FavInfo = new ObservableCollection<FavList>();
bool isFavloaded = false;
private void Panorama1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
switch (Panorama1.SelectedIndex)
{
case 1:
if (isFavloaded == true)
return;
FavInfo.Clear();
FavLoadingTip.Visibility = Visibility.Visible;
UniRequest request = new UniRequest("http://xiyoumobile.com/lib/favorite.aspx", "POST");
request.AddParams("ID", App.ID);
request.AddParams("Password", App.Password);
isFavloaded = true;
request.StartRequest(result =>
{
FavLoadingTip.Visibility = Visibility.Collapsed;
JArray data = null;
try
{
data = JArray.Parse(result);
}
catch
{
NullFavResult.Visibility = Visibility.Visible;
isFavloaded = true;
return;
}
if (data.Count == 0)
{
NullFavResult.Visibility = Visibility.Visible;
isFavloaded = true;
return;
}
foreach (var s in data)
{
FavInfo.Add(new FavList
{
ID = (string)s["ID"],
Title = (string)s["Title"],
Img = (string)s["Img"],
Sort = (string)s["Sort"]
});
}
isFavloaded = true;
});
break;
default: break;
}
}
private void DelFav_Click(object sender, RoutedEventArgs e)
{
if (MessageBox.Show("确实要将这本书移出你的收藏夹吗？", "温馨提示", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
return;
var s = (MenuItem)sender;
string id = s.Tag.ToString();
load.IsVisible = true;
UniRequest request = new UniRequest("http://xiyoumobile.com/lib/DelFav.aspx", "POST");
request.AddParams("ID", App.ID);
request.AddParams("Password", App.Password);
request.AddParams("Book", id);
request.StartRequest(result =>
{
load.IsVisible = false;
if (!result.Contains("Deleted_Successed"))
{
new App.ToastTips("移出失败");
return;
}
else
{
new App.ToastTips("移出成功");
int i;
for (i = 0; i < FavInfo.Count; i++)
{
if (FavInfo[i].ID == id)
break;
}
FavInfo.RemoveAt(i);
if (FavInfo.Count == 0)
NullFavResult.Visibility = Visibility.Visible;
return;
}
});
}
private void StackPanel_Tap_1(object sender, System.Windows.Input.GestureEventArgs e)
{
var s = (StackPanel)sender;
string uri = "/BookDetail.xaml?id=" + s.Tag.ToString();
this.NavigationService.Navigate(new Uri(uri, UriKind.Relative));
}
private void Refresh_Click(object sender, EventArgs e)
{
switch (Panorama1.SelectedIndex)
{
case 0:
load.IsVisible = true;
UniRequest request = new UniRequest("http://old.xiyoumobile.com/library/login?stmp=" + DateTime.Now.ToString("yyyyMMddHHmmssfff"), "POST");
request.AddParams("userNumber", App.ID);
request.AddParams("password", App.Password);
request.StartRequest(result =>
{
load.IsVisible = false;
JArray data = JArray.Parse(result);
if (data.Count == 0)
{
new App.ToastTips("暂时没有任何借阅信息");
//toptips.Begin();
textBlock3.Visibility = Visibility.Visible;
textBlock4.Text = "你暂时没有任何图书借阅信息";
textBlock4.Visibility = Visibility.Visible;
return;
}
BookData.Clear();
for (int i = 0; i < data.Count - 1; i++)
{
BookData.Add(new BookInfo
{
id = ((string)data[i]["id"]).Replace(" ", ""),
name = ((string)data[i]["name"]).Replace("\\u003d", "="),
barcode = (string)data[i]["barcode"],
library_id = (string)data[i]["library_id"],
department_id = (string)data[i]["department_id"],
isRenew = (string)data[i]["isRenew"],
state = (string)data[i]["state"],
date = (string)data[i]["date"],
detailvis = Visibility.Collapsed
});
}
show.Begin();
textBlock3.Visibility = Visibility.Visible;
});
break;
case 1:
NullFavResult.Visibility = Visibility.Collapsed;
load.IsVisible = true;
FavLoadingTip.Visibility = Visibility.Visible;
UniRequest request1 = new UniRequest("http://xiyoumobile.com/lib/favorite.aspx", "POST");
request1.AddParams("ID", App.ID);
request1.AddParams("Password", App.Password);
isFavloaded = true;
request1.StartRequest(aresult =>
{
load.IsVisible = false;
FavLoadingTip.Visibility = Visibility.Collapsed;
JArray data = null;
try
{
data = JArray.Parse(aresult);
}
catch
{
NullFavResult.Visibility = Visibility.Visible;
isFavloaded = true;
return;
}
if (data.Count == 0)
{
NullFavResult.Visibility = Visibility.Visible;
isFavloaded = true;
return;
}
FavInfo.Clear();
foreach (var s in data)
{
FavInfo.Add(new FavList
{
ID = (string)s["ID"],
Title = (string)s["Title"],
Img = (string)s["Img"],
Sort = (string)s["Sort"]
});
}
isFavloaded = true;
});
break;
default: break;
}
}
private void GetBookDetail_Click(object sender, RoutedEventArgs e)
{
var s = (MenuItem)sender;
string uri = "/BookDetail.xaml?barcode=" + s.Tag.ToString().Replace("书号：","");
this.NavigationService.Navigate(new Uri(uri, UriKind.Relative));
}
}
}