private void OnLoadTextCallback(string path, byte[] bytes)
{
if (!mLoadHandles.ContainsKey(path))
{
//出现严重错误
return;
}
string text = "";
LoadHandler handle = mLoadHandles[path] as LoadHandler;
if (handle.isXML)
{
text = System.Text.Encoding.UTF8.GetString(bytes);
}
else
{
text = System.Text.Encoding.Unicode.GetString(bytes);
}
if (string.IsNullOrEmpty(text))
{
return;
}
//Hashtable tb = new Hashtable(new CustomEqualityComparer());
DataTable tb = new DataTable();
if (!handle.isXML)
{
WDBData dbData = null;
try
{
dbData = TextAnalyze.Analyze(text);
}
catch (Exception analyzeException)
{
throw new Exception("加载" + path + "失败: " + analyzeException.Message);
}
for (int i = 0; i < dbData.GetRecordCount(); ++i)
{
WDBSheetLine line = dbData.GetDataByNumber(i);
if (line != null)
{
object item = System.Activator.CreateInstance(handle.type);
try
{
tb.Add(loadLine(line, item, handle.keyIdx), item);
}
catch (Exception exp)
{
throw new Exception("解析" + path + "失败: " + exp.Message);
}
}
}
}
else
{
XmlDocument xDoc = new XmlDocument();
xDoc.LoadXml(text);
XmlNode node = xDoc.FirstChild;
node = node.NextSibling;
XmlNodeList nodeList = node.ChildNodes;
for (int i = 0; i < nodeList.Count; ++i)
{
XmlNode childNode = nodeList[i];
if (!string.IsNullOrEmpty(childNode.Name) &&
childNode.LocalName == "#comment")
{
continue;
}
object item = System.Activator.CreateInstance(handle.type);
Type itemType = item.GetType();
System.Reflection.FieldInfo[] fields = itemType.GetFields();
foreach (System.Reflection.FieldInfo f in fields)
{
XmlNode nd = childNode.Attributes.GetNamedItem(f.Name);
if (nd != null)
{
if (f.FieldType.Name == "Int32")
{
f.SetValue(item, System.Convert.ToInt32(nd.Value));
}
if (f.FieldType.Name == "Single")
{
f.SetValue(item, System.Convert.ToSingle(nd.Value));
}
if (f.FieldType.Name == "String")
{
f.SetValue(item, nd.Value);
}
}
}
tb.Add(fields[0].GetValue(item), item);
}
}
mLoadHandles.Remove(path);
mTableList.Add((int)handle.dataType, tb);
if (mLoadHandles.Count <= 0)
{
OnAllLoad();
}
}