public static DataTable table = gettable();//实例化表
/*针对于DTS数据，把路径信息，时间信息，以及要存入的表格信息*/
public static DataTable getDTSFileName(string foldPath)
{
DirectoryInfo TheFolder = new DirectoryInfo(foldPath);
//遍历文件夹
try
{
foreach (DirectoryInfo NextFolder in TheFolder.GetDirectories())
{
getDTSFileName(NextFolder.FullName);
}
//遍历文件
foreach (FileInfo NextFile in TheFolder.GetFiles())
{
if (NextFile.Extension == ".tra") //判断文件的后缀是否是所需要的
{
DateTime dt = generalClass.getFileTime(NextFile.FullName); //依靠路径获取时间点
DataRow dr = table.NewRow(); //创建数据行
dr["fa"] = NextFile.FullName; //路径
dr["fb"] = dt; //时间
dr["fc"] = CreateTable.getTableName(dt, "DTS"); //获取文件将要存入的表名称
table.Rows.Add(dr); //将创建的数据行添加到table中
}
else
{
continue;
}
}
}
catch// (Exception ex)
{
//writelog.WriteLog("部分文件夹或文件不可读" + ex);
}
return(table);
}
public static void selectFolderGrat()
{
try
{
CreateTable.CTemporparyTable("temporpary_data");
}
catch
{
}
FolderBrowserDialog dialog = new FolderBrowserDialog();
dialog.Description = "请选择文件夹路径";
DataTable table = importGrat.getfileGrat(MainForm.getInstance().GratFolder.Text);//获取DTS文件的路径，时间，将要存储到的表名称。
if (table.Rows.Count != 0)
{
importDTS.import_temporpary_data(table);//存入数据库
}
else
{
MessageBox.Show("该路径中没有FBG文档");
}
MyClass.goTrue();
MainForm.getInstance().FBRimportLable.Visible = false;
}
public static void ImportDts()
{
DateTime startTime = DateTime.Now; //计算程序运行时间
//TimeSpan ts = DateTime.Now - startTime;
DataTable table = getfenTable(); //获取所有tra文档路径信息
DataTable table1 = getFenTable(); //获取不同数据表名称
ThreadPool.SetMaxThreads(5, 5); //最多执行5个线程
importDTS t = new importDTS();
WaitCallback callBack;
for (int i = 0; i < table1.Rows.Count; i++)
{
object ob = new object();
string tableName = table1.Rows[i][0].ToString();
//创建数据库数据表
CreateTable.CDataTable(tableName);
DataTable newdt = new DataTable();
newdt = table.Clone(); // 克隆dt 的结构，包括所有 dt 架构和约束,并无数据；
DataRow[] rows = table.Select("folderTable='" + tableName + "'"); // 从dt 中查询符合条件的记录；
foreach (DataRow row in rows) // 将查询的结果添加到dt中；
{
newdt.Rows.Add(row.ItemArray);
}
ob = (Object)newdt;
callBack = new WaitCallback(t.insertData);
ThreadPool.QueueUserWorkItem(callBack, ob);
}
while (true) //判断线程池中的线程是否完全结束
{
Thread.Sleep(10000); //这句写着，主要是没必要循环那么多次。去掉也可以。
int maxWorkerThreads, workerThreads;
int portThreads;
ThreadPool.GetMaxThreads(out maxWorkerThreads, out portThreads);
ThreadPool.GetAvailableThreads(out workerThreads, out portThreads);
if (maxWorkerThreads - workerThreads == 0)
{
TimeSpan ts = DateTime.Now - startTime;
MessageBox.Show("DTS数据导入完成，总共花费时间:" + ts.ToString(), "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
MyClass.goTrue();
MainForm.getInstance().DTSimportLable.Visible = false;
break;
}
}
}
public static void importDTSReal(DataTable table, string filename)
{
try {
MySqlConnection mycon = getMycon();
DateTime dt = Convert.ToDateTime(table.Rows[0][0]);
//判断是否已经导入数据库
string Str = "select COUNT(*) from alltemporpary_data where folderTime='" + dt + "'";//如果等于‘1’下面的代码不执行。
MySqlCommand mycmd = new MySqlCommand(Str, mycon);
int count = Convert.ToInt32(mycmd.ExecuteScalar());
if (count != 0)
{
}
else
{
string name = CreateTable.getTableName(dt, "DTS"); //获取文件将要存入的表名称
CreateTable.CDataTable(name); //创建表
string str, sum = null;
//try
//{
for (int h = 0; h < table.Rows.Count; h++) //依照辛工的要求，修改成具体数值，并修改下面代码
{
str = "('" + dt + "','" + float.Parse(table.Rows[h][1].ToString()) + "','" + float.Parse(table.Rows[h][2].ToString()) + "'),"; //有几个字段就写几个，行（i）是不变的，列值累加
sum = sum + str;
}
string str1 = "insert into " + name + "(RecordTime,Depth,TM) values" + sum;
string str2 = str1.Substring(0, str1.LastIndexOf(",")); //获取SQL语句
doStrmycon(str2, mycon);
filename = filename.Replace("\\", "\\\\"); //为了保存路径到数据库，不许进行的操作。
string str3 = "insert into alltemporpary_data(folderUrl,folderTime,folderTable) values ('" + filename + "','" + dt + "','" + name + "')";
doStrmycon(str3, mycon);
//}
//catch (Exception se)
//{
// writelog.WriteLog("部分文件夹或文件不可读" + se);
//}
}
mycon.Close();
mycon.Dispose();
}
catch //(Exception se)
{
//writelog.WriteLog("部分文件夹或文件不可读" + se);
}
}
public static void importGratReal(DataTable table, string filename)
{
MySqlConnection mycon = getMycon();
DateTime dt = Convert.ToDateTime(table.Rows[0][0]);
//判断是否已经导入数据库
string Str = "select folderTime from allGrat_data where folderTime='" + dt + "'";//如果等于‘1’下面的代码不执行。
MySqlCommand mycmd = new MySqlCommand(Str, mycon);
object count = mycmd.ExecuteScalar();
if (count != null)
{
}
else
{
//DateTime dt = Convert.ToDateTime(table.Rows[0][0]);
// = DateTime.ParseExact(Str, "yyyyMMddHHmmss", System.Globalization.CultureInfo.CurrentCulture);
string name = CreateTable.getGratTableName(dt, "fbr"); //获取文件将要存入的表名称
CreateTable.CDataTable(name); //创建表
string str, sum = null;
try
{
for (int h = 0; h < table.Rows.Count; h++) //依照辛工的要求，修改成具体数值，并修改下面代码
{
str = "('" + dt + "','" + int.Parse(table.Rows[h][1].ToString()) + "','" + float.Parse(table.Rows[h][2].ToString()) + "'),"; //有几个字段就写几个，行（i）是不变的，列值累加
sum = sum + str;
}
string str1 = "insert into " + name + "(RecordTime,Depth,TM) values" + sum;
string str2 = str1.Substring(0, str1.LastIndexOf(",")); //获取SQL语句
doStrmycon(str2, mycon);
filename = filename.Replace("\\", "\\\\"); //为了保存路径到数据库，不许进行的操作。
string str3 = "insert into allgrat_data(folderUrl,folderTime,folderTable) values ('" + filename + "','" + dt + "','" + name + "')";
doStrmycon(str3, mycon);
}
catch //(Exception se)
{
// writelog.WriteLog("部分文件夹或文件不可读" + se);
}
}
mycon.Close();
mycon.Dispose();
}
public static DataTable table = importDTS.gettable();//实例化表
/*针对于Grat数据，把路径信息，时间信息，以及要存入的表格信息*/
public static DataTable getfileGrat(string foldPath)
{
DirectoryInfo TheFolder = new DirectoryInfo(foldPath);
//遍历文件夹
try
{
foreach (DirectoryInfo NextFolder in TheFolder.GetDirectories())
{
getfileGrat(NextFolder.FullName);
}
//遍历文件
foreach (FileInfo NextFile in TheFolder.GetFiles())
{
if (NextFile.Extension == ".fbr")//判断文件的后缀是否是所需要的
{
string filename = NextFile.FullName;
string timestr = filename.Substring(filename.LastIndexOf("\\") + 1, filename.LastIndexOf(".") - (filename.LastIndexOf("\\") + 1)); //去除后缀
string str = timestr.Remove(0, timestr.Length - 14); //取去除后缀的文件名称的后14位数据。
DateTime dt = DateTime.ParseExact(str, "yyyyMMddHHmmss", System.Globalization.CultureInfo.CurrentCulture);
DataRow dr = table.NewRow(); //创建数据行
dr["fa"] = NextFile.FullName; //路径
dr["fb"] = dt; //时间
dr["fc"] = CreateTable.getGratTableName(dt, "fbr"); //获取文件将要存入的表名称
table.Rows.Add(dr); //将创建的数据行添加到table中
}
else
{
continue;
}
}
}
catch //(Exception ex)
{
//writelog.WriteLog("部分文件夹或文件不可读" + ex);
}
return(table);
}
public static string getWellStr()
{
float wellzero = ZedGraphClass.getWellZero();
MySqlConnection mycon = new MySqlConnection();
mycon = getMycon();
string Str = null;
//string aa = MainForm.getInstance().WellTime.Value.ToString();
DateTime aa = MainForm.getInstance().WellTime.Value;//获取时间
//string name = CreateTable.getTableName(aa, "DTS");//获取文件将要存入的表名称
//CreateTable.CDataTable(name);//创建表
string str = "SELECT DISTINCT folderTime from alltemporpary_data WHERE folderTime >= \'" + aa + "\' order by folderTime";
System.Data.DataTable dt = getDataTable(str, mycon);
if (dt.Rows.Count != 0)
{
aa = Convert.ToDateTime(dt.Rows[0]["folderTime"]);
string name = CreateTable.getTableName(aa, "DTS");//获取文件将要存入的表名称
Str = "Select wellbore.mD,wellbore.DepthH,wellbore.TVD,wellbore.inclAngle," + name + ".TM from wellbore ," + name + " Where wellbore.mD =(" + name + ".Depth-" + wellzero + ") and " + name + ".RecordTime='" + aa + "'";
}
return(Str);
}
//public static string getStr(DataTable table1,DateTime Time,string name)
//{
// string str3, sum3 = null;
// for (int h = 0; h < table1.Rows.Count; h++)//依照辛工的要求，修改成具体数值，并修改下面代码
// {
// str3 = "('" + Time + "','" + int.Parse(table1.Rows[h][1].ToString()) + "','" + float.Parse(table1.Rows[h][2].ToString()) + "'),";//有几个字段就写几个，行（i）是不变的，列值累加
// sum3 = sum3 + str3;
// }
// str3 = "insert into " + name + "(RecordTime,Depth,TM) values" + sum3;
// str3 = str3.Substring(0, str3.LastIndexOf(","));//获取SQL语句
// return str3;
//}
//public void getSQL(DataTable table, string filename, DateTime Time,string name,MySqlConnection mycon)
//{
// string str, sum = null;
// try
// {
// for (int h = 115; h < 2615; h++)//依照辛工的要求，修改成具体数值，并修改下面代码
// {
// string readStr = table.Rows[h][1].ToString();
// string[] strs = readStr.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);//将读取的字符串按"制表符/t“和””“分割成数组
// str = "('" + Time + "','" + int.Parse(strs[1]) + "','" + float.Parse(strs[2]) + "'),";//有几个字段就写几个，行（i）是不变的，列值累加
// sum = sum + str;
// }
// string str1 = "insert into " + name + "(RecordTime,Depth,TM) values" + sum;
// string str2 = str1.Substring(0, str1.LastIndexOf(","));//获取SQL语句
// doStrmycon(str2, mycon);
// filename = filename.Replace("\\", "\\\\");//为了保存路径到数据库，不许进行的操作。
// string str3 = "insert into alltemporpary_data(folderUrl,folderTime,folderTable) values ('" + filename + "','" + Time + "','" + name + "')";
// doStrmycon(str3, mycon);
// }
// catch// (Exception se)
// {
// // writelog.WriteLog("部分文件夹或文件不可读" + se);
// }
//}
public static void selectFolder()
{
//创建临时表，并将路径信息导入临时表
try
{
CreateTable.CTemporparyTable("temporpary_data");
}
catch//(Exception ex)
{
//writelog.WriteLog("a"+ex);
}
DataTable table = importDTS.getDTSFileName(MainForm.getInstance().dataFolder.Text);//获取DTS文件的路径，时间，将要存储到的表名称。
if (table.Rows.Count != 0)
{
importDTS.import_temporpary_data(table);//存入数据库
}
else
{
MessageBox.Show("该路径中没有DTS文档");
}
MyClass.goTrue();
MainForm.getInstance().DTSimportLable.Visible = false;
}