我在将 XML 文档的内容转换为 int[] 或 string[] 时遇到问题 我将屏幕上 20 个不同图片框(对于拼图程序)的 x 和 y 坐标保存到 xml 文件中,并且现在正在尝试加载保存的坐标并将拼图块更新到那些保存的位置。
这是我的代码:
XmlWriter XmlWriter1;
XmlReader XmlReader1;
private void Form1_Load(object sender, EventArgs e)
{
//-------------------------------------------------
//Load Events
//-------------------------------------------------
SavedPositions = new int[40];
}
//-------------------------------------------------------
//Saves The Current Tile Locations To A Hidden XML File
//-------------------------------------------------------
public void SavePicPositionsXML()
{
using (XmlWriter1 = XmlWriter.Create("SavedPuzzle.xml"))
{
XmlWriter1.WriteStartDocument();
XmlWriter1.WriteStartElement("MTiles");
for (int i = 0; i < JigsawImgCount; i++)
{
XmlWriter1.WriteStartElement("Tile");
XmlWriter1.WriteElementString("X",Convert.ToString(MTiles[i].Pic.Location.X));
XmlWriter1.WriteElementString("Y",Convert.ToString(MTiles[i].Pic.Location.Y));
XmlWriter1.WriteEndElement();
}
XmlWriter1.WriteEndElement();
XmlWriter1.WriteEndDocument();
}
}
//---------------------------------------------------------------
//Reads Text From A Hidden Xml File & Adds It To A String Array
//---------------------------------------------------------------
private int ReadXmlFile(int Z)
{
XmlReader1 = XmlReader.Create("SavedPuzzle.xml");
XmlReader1.MoveToContent();
while (XmlReader1.Read())
{
}
// SavedPositions[B] = Convert.ToInt32(XmlReader1.Value.ToString());
return SavedPositions[Z];
}
//-------------------------------------------------
//Loads Saved Tile Positions From A Hidden Xml File
//-------------------------------------------------
private void LoadPositionsXML()
{
G = 0;
for (int i = 0; i < JigsawImgCount; i++)
{
LineX = ReadXmlFile(G);
LineY = ReadXmlFile(G + 1);
MTiles[i].Pic.Location = new Point(LineX, LineY);
G = G + 2;
}
}
我究竟做错了什么???