//获取当地存储的历史查询数据
public HistorySearchData getHistorySearch()
{
//获取本地存储数据
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
if (localSettings.Values.ContainsKey("searchHistory"))
{
String searchHistory = localSettings.Values["searchHistory"].ToString();
String[] sArray = searchHistory.Split(new char[1] {
';'
});
if (sArray.Length > 0)
{
HistorySearchData hsdata = new HistorySearchData();
foreach (String item in sArray)
{
if (item.Equals("") || item == null)
{
continue;
}
String[] itemArr = item.Split(new char[1] {
'|'
});
if (itemArr.Length > 0)
{
HistorySearchItem hsitem = new HistorySearchItem();
hsitem.CompanyEn = itemArr[0];
JsonObject jsonObject = SampleDataSource.parseExpress();
var company = "";
try
{
company = jsonObject.GetNamedString(itemArr[0].ToString());
}
catch (Exception)
{
company = "";
}
hsitem.Company = company;
hsitem.Number = itemArr[1];
hsitem.Time = itemArr[2];
hsdata.HSItems.Add(hsitem);
}
}
return(hsdata);
}
}
return(null);
}
//获取历史查询数据
public void GetHSData()
{
HistorySearchData hsdata = getHistorySearch();
this.HistorySearch.Add(hsdata);
}
