如何反序化这个？

问题描述

Serilize func我做得正确我认为

Serilize func i did correctly i think

public void Save1(Items objectToSave, string objectIndexKey, string objectIndexKeyFormat)
        {
           ApplicationDataContainer appSettings =ApplicationData.Current.LocalSettings;

            int index = this.GetNextIndex(objectIndexKey);
            string key = new StringBuilder().AppendFormat(objectIndexKeyFormat, index).ToString();

            if (CanSaveObject(objectToSave))
            {

                XmlSerializer xmlIzer = new XmlSerializer(typeof(Items));
                var writer = new StringWriter();
                xmlIzer.Serialize(writer, objectToSave);


                if (appSettings.Values.ContainsKey(key))
                {
                    //appSettings.Values[key] = objectToSave;
                    appSettings.Values[key] = writer.ToString();

                }
                else
                {
                   // appSettings.Values.Add(key, objectToSave);
                    appSettings.Values.Add(key, writer.ToString());

                }

}

}

Deserilize function

Deserilize function

 public void GetSavedSearches()
         {
             string key = string.Empty;
             ApplicationDataContainer appSettings = Windows.Storage.ApplicationData.Current.LocalSettings;


 XmlSerializer xmlIzer = new XmlSerializer(typeof(Items));
             XmlReader reader = XmlReader.Create(appSettings.Values.ToString());
             Items myList = new Items();
             myList = (xmlIzer.Deserialize(reader)) as Items;
             var objectToSave1 = (Items)xmlIzer.Deserialize(reader);
}

我没有得到如何反序列化这个。 我使用MVVM模式。

I m not getting how to deserialize this one.  I m using MVVM pattern.

GetSavedSearches() and save1() both are in abcviewmodel.cs

和我打电话 来自视图的GetSavedSearches（）意味着已保存的.xaml.cs。 任何人都可以帮助我。

and i m calling  GetSavedSearches() from view means savedseach.xaml.cs.  Can any one help me.

推荐答案

如果
（ appSettings 。 值 。 ContainsKey （ key ））
{

if(appSettings.Values.ContainsKey(key)){

appSettings.Values [ key ]。Values.ToString（）;

appSettings.Values[key].Values.ToString();

//然后使用XmlSerializer反序列化上面的字符串。

// and then use XmlSerializer to deserialize the above string.

}

或迭代设置集合中的每个值，看看字符串是否可以反序列化为xml
，如果是，则逐个反序列化。

Or iterate over each value in setting collection and see if string can be deserialized to xml and if yes then deserialize them one by one.

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