/**
* @brief 从Xml节点中读取字符串数组
*
* @param node xml节点
* @param nodeName 节点名字
* @param defualtVal 默认值
* @param isMust 是否强制不能为空
*
* @return
*/
public static List <string> ExtractStringList(DBC_Row node, string nodeName, string defualtVal, bool isMust)
{
List <string> result = new List <string>();
if (node == null || !node.HasFields)
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractStringList Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
return(result);
}
string nodeText = node.SelectFieldByName(nodeName);
if (Helper.StringIsNullOrEmpty(nodeText))
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractStringList Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
}
else
{
result = Converter.ConvertStringList(nodeText);
}
return(result);
}
public bool CollectDataFromDBC(string file, string rootLabel)
{
bool result = true;
DBC document = new DBC();
document.Load(HomePath.GetAbsolutePath(file));
for (int index = 0; index < document.RowNum; index++)
{
DBC_Row node = document.GetRowByIndex(index);
if (node != null)
{
TData data = new TData();
bool ret = data.CollectDataFromDBC(node);
string info = string.Format("DataTableMgr.CollectDataFromDBC collectData Row:{0} failed!", index);
LogMgr.UnityLog(info);
//CoreEntry.gLogMgr.Log(LogLevel.ERROR, "Excepton", info);
if (ret)
{
m_DataContainer.Add(data);
}
else
{
result = false;
}
}
}
return(result);
}
/**
* @brief 从Xml节点中读取字符串
*
* @param node xml节点
* @param nodeName 节点名字
* @param defualtVal 默认值
* @param isMust 是否强制不能为空
*
* @return
*/
public static string ExtractString(DBC_Row node, string nodeName, string defualtVal, bool isMust)
{
string result = defualtVal;
if (node == null || !node.HasFields || node.SelectFieldByName(nodeName) == null)
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtactString Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
return(result);
}
string nodeText = node.SelectFieldByName(nodeName);
if (Helper.StringIsNullOrEmpty(nodeText))
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtactString Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
}
else
{
result = nodeText;
}
return(result);
}
/**
* @brief 从Xml节点中抽取所有以prefix为前缀的节点
*
* @param node xml节点
* @param prefix 前缀字符串
*
* @return
*/
public static List <string> ExtractNodeByPrefix(DBC_Row node, string prefix)
{
if (node == null || !node.HasFields)
{
return(null);
}
return(node.SelectFieldsByPrefix(prefix));
}
/**
* @brief 返回文本，根据行、列号
*
* @param rowIndex
* @param colIndex
*
* @return
*/
public string GetField(int rowIndex, int colIndex)
{
if (rowIndex < 0 || rowIndex >= m_RowNum ||
colIndex < 0 || colIndex >= m_ColumNum)
{
return("");
}
DBC_Row dbRow = GetRowByIndex(rowIndex);
if (dbRow != null)
{
return(dbRow.SelectFieldByIndex(colIndex));
}
return("");
}
/**
* @brief 返回文本根据行关键字和列名
*
* @param id
* @param headerName
*
* @return
*/
public string GetField(string id, string headerName)
{
if (string.IsNullOrEmpty(id) || string.IsNullOrEmpty(headerName))
{
return("");
}
if (m_HashData != null && m_HashData.ContainsKey(id))
{
DBC_Row row = m_HashData[id];
if (row != null)
{
return(row.SelectFieldByName(headerName));
}
}
return("");
}
/**
* @brief 从Xml节点中读取布尔值
*
* @param node xml节点
* @param nodeName 节点名字
* @param defualtVal 默认值
* @param isMust 是否强制不能为空
*
* @return
*/
public static bool ExtractBool(DBC_Row node, string nodeName, bool defualtVal, bool isMust)
{
bool result = defualtVal;
if (node == null || !node.HasFields || node.SelectFieldByName(nodeName) == null)
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractBool Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
return(result);
}
string nodeText = node.SelectFieldByName(nodeName);
if (nodeText == null)
{
return(result);
}
if (Helper.StringIsNullOrEmpty(nodeText))
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractBool Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
}
else
{
if (nodeText.Trim().ToLower() == "true" || nodeText.Trim().ToLower() == "1")
{
result = true;
}
if (nodeText.Trim().ToLower() == "false" || nodeText.Trim().ToLower() == "0")
{
result = false;
}
}
return(result);
}
/**
* @brief 从Xml节点中读取数值类型，使用时，必须在函数中指明数值类型
* 如: int id = ExtractNumeric<int>(xmlNode, "Id", -1, true);
*
* @param node xml节点
* @param nodeName 节点名字
* @param defualtVal 默认值
* @param isMust 是否强制不能为空
*
* @return
*/
public static T ExtractNumeric <T>(DBC_Row node, string nodeName, T defualtVal, bool isMust)
{
T result = defualtVal;
if (node == null || !node.HasFields || node.SelectFieldByName(nodeName) == null)
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractNumeric Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
return(result);
}
string nodeText = node.SelectFieldByName(nodeName);
if (Helper.StringIsNullOrEmpty(nodeText))
{
//if (isMust)
//{
// string errorInfo = string.Format("ExtractNumeric Error node:{0} nodeName:{1}", node.RowIndex, nodeName);
// LogSystem.Assert(false, errorInfo);
//}
}
else
{
try {
result = (T)Convert.ChangeType(nodeText, typeof(T));
} catch (System.Exception ex) {
string info = string.Format("ExtractNumeric Error node:{0} nodeName:{1} ex:{2} stacktrace:{3}",
node.RowIndex, nodeName, ex.Message, ex.StackTrace);
LogMgr.UnityLog(info);
//LogSystem.Debug(info);
Helper.LogCallStack();
}
}
return(result);
}
/**
* @brief 从文本文件流中读取
*
* @param sr
*
* @return
*/
private bool LoadFromStream_Text(StreamReader sr)
{
//--------------------------------------------------------------
//临时变量
List <string> vRet = null;
string strLine = "";
//读第一行,标题行
strLine = sr.ReadLine();
//读取失败，即认为读取结束
if (strLine == null)
{
return(false);
}
vRet = ConvertStringList(strLine, new string[] { "\t" });
if (vRet == null || vRet.Count == 0)
{
return(false);
}
m_Header = vRet;
//--------------------------------------------------------------
//初始化
int nRecordsNum = 0;
int nFieldsNum = vRet.Count;
//--------------------------------------------------------------
//开始读取
DBC_Row dbcRow = null;
do
{
vRet = null;
dbcRow = null;
//读取一行
strLine = sr.ReadLine();
//读取失败，即认为读取结束
if (strLine == null)
{
break;
}
//是否是注释行
if (strLine.StartsWith("#"))
{
continue;
}
//分解
vRet = ConvertStringList(strLine, new string[] { "\t" });
//列数不对
if (vRet.Count == 0)
{
continue;
}
if (vRet.Count != nFieldsNum)
{
//补上空格
if (vRet.Count < nFieldsNum)
{
int nSubNum = nFieldsNum - vRet.Count;
for (int i = 0; i < nSubNum; i++)
{
vRet.Add("");
}
}
}
//第一列不能为空
if (string.IsNullOrEmpty(vRet[0]))
{
continue;
}
dbcRow = new DBC_Row(this, nRecordsNum);
dbcRow.Data = vRet;
m_DataBuf.Add(dbcRow);
nRecordsNum++;
} while (true);
//--------------------------------------------------------
//生成正式数据库
m_ColumNum = nFieldsNum;
m_RowNum = nRecordsNum;
//--------------------------------------------------------
//创建索引
CreateIndex();
return(true);
}
