void CRecordManager::ReadRecordDoc()
{
ifstream iFile("Record.data",ios_base::binary | ios_base::in);
if (!iFile)
return;
SQR_TRY
uint32 uVersion = 0;
iFile.read((char*)&uVersion,sizeof(uint32));
if (uVersion != RD_VERSION)
{
iFile.close();
DeleteFile("Record.data");
return;
}
int chunkNum=0;
iFile.read((char*)&chunkNum,sizeof(int));
for (int i=0;i<chunkNum;++i)
{
int nameNum;
iFile.read((char*)&nameNum,sizeof(int));
string strChunkName;
strChunkName.resize(nameNum);
iFile.read((char*)strChunkName.c_str(),nameNum);
m_WholeRD[strChunkName] = ChunkType();
ReadChunkSubRD(iFile,m_WholeRD[strChunkName]);
}
if (m_strChunk != "" && m_WholeRD.count(m_strChunk))
{
m_mapRecord = m_WholeRD[m_strChunk];
}
SQR_CATCH(exp)
{
string strMsg = "读取转换文档信息出错";
strMsg = strMsg + exp.ErrorTitle();
CleanRecordData();
iFile.close();
}
SQR_TRY_END
iFile.close();
}
void ChunkType::clear() {
*this = ChunkType();
}