private void SerializeBinary()
{
DataTable data = new DataTable();
List <string> chapter_test = new List <string>();
//List<string> chapter = new List<string>();
List <string> component = new List <string>();
List <string> graph = new List <string>();
OleDbConnection exconn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path + ";Extended Properties='Excel 12.0 Xml;HDR=YES;IMEX=1'");
DataTable table = opene_excel(path);
exconn.Open();
foreach (DataRow row in table.Rows)
{
OleDbCommand command = new OleDbCommand("Select * from [" + row["TABLE_NAME"].ToString() + "]", exconn);
OleDbDataReader reader = command.ExecuteReader();
data.Load(reader);
switch (row["TABLE_NAME"].ToString())
{
case "chapter_test$":
foreach (DataColumn col in data.Columns)
{
chapter_test.Add(col.ToString());
}
break;
//case "chapter$":
// foreach (DataColumn col in data.Columns)
// chapter.Add(col.ToString());
// break;
case "component$":
foreach (DataColumn col in data.Columns)
{
component.Add(col.ToString());
}
break;
case "graph$":
foreach (DataColumn col in data.Columns)
{
graph.Add(col.ToString());
}
break;
}
data.Clear();
data.Columns.Clear();
}
DataColumnName columname = new DataColumnName(chapter_test, component, graph);
FileStream fs = new FileStream("Config", FileMode.Create, FileAccess.Write);
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(fs, columname);
fs.Close();
fs.Dispose();
columname.Dispose();
}
private DataColumnName DeserializeBinary()
{
FileStream fileStream = new FileStream("Config", FileMode.Open);
BinaryFormatter formatter = new BinaryFormatter();
DataColumnName name = (DataColumnName)formatter.Deserialize(fileStream);
fileStream.Close();
fileStream.Dispose();
return(name);
}
public DataBaseProcess(DataColumnName name, string path)
{
data = name;
expath = path;
OleDbConnection exconn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path + ";Extended Properties='Excel 12.0 Xml;HDR=YES;IMEX=1'");
DataTable table = OpenExcel(path);
exconn.Open();
foreach (DataRow row in table.Rows)
{
OleDbCommand command = new OleDbCommand("SELECT * FROM [" + row["TABLE_NAME"].ToString() + "]", exconn);
OleDbDataReader reader = command.ExecuteReader();
dataconent.Load(reader);
if (row["TABLE_NAME"].ToString().Contains("chapter"))
{
if (row["TABLE_NAME"].ToString().Contains("test"))
{
CommandQuery.CreateTable(row["TABLE_NAME"].ToString().TrimEnd('$'), data.Chapter_test);
CommandQuery.InsertChapterTest(row["TABLE_NAME"].ToString().TrimEnd('$'), CommandQuery.DataTableToList(dataconent));
}
else
{
CommandQuery.CreateTable(row["TABLE_NAME"].ToString().TrimEnd('$'), dataconent.Columns);
CommandQuery.InsertChapter(row["TABLE_NAME"].ToString().TrimEnd('$'), dataconent);
}
}
dataconent.Clear();
dataconent.Columns.Clear();
}
CommandQuery.CreateTable("component", data.Component);
//CommandQuery.CreateTable("graph", data.Graph);
//CommandQuery.InsertGraph();
exconn.Close();
CommandQuery.CloseConnect();
}
