private int m_Interval = 0; //观测周期
public DataTable ConvertExcelToDbs(string excelpath)
{
if (string.IsNullOrEmpty(excelpath))
return null;
NpoiCreator nct = new NpoiCreator();
DirectoryInfo mydir = new DirectoryInfo(excelpath);
if (mydir.GetFiles().Length > 0)
{
List<DataTable> dblist = new List<DataTable>();
foreach (FileSystemInfo fsi in mydir.GetFileSystemInfos())
{
if (fsi is FileInfo)//
{
FileInfo fi = (FileInfo)fsi;
if (fi.Extension.ToUpper() == ".XLS")//
{
dblist.Add(nct.ExportToDataTable(fi.FullName));
}
}
}
return ExportResult(dblist);
}
else
{
return null;
}
}
/// <summary>
/// 保存到工作区
/// </summary>
/// <param name="checkedNodes">选中的节点</param>
public static bool SaveToWorkspace(List <LineBean> checkedNodes)
{
bool isScud = false;
try
{
foreach (LineBean checkedLb in checkedNodes)
{
DataTable dt = LineObsBll.Instance.GetDataTable("select obvdate,obvvalue from t_obsrvtntb where OBSLINECODE = '" + checkedLb.OBSLINECODE + "'");
NpoiCreator npcreator = new NpoiCreator();
string savefile = Application.StartupPath + "/远程信息库缓存";
npcreator.TemplateFile = savefile;
npcreator.NpoiExcel(dt, checkedLb.OBSLINECODE + ".xls", savefile + "/" + checkedLb.OBSLINECODE + ".xls");
TreeBean tb = new TreeBean();
tb.KeyFieldName = checkedLb.OBSLINECODE;
tb.ParentFieldName = checkedLb.SITECODE;
tb.Caption = checkedLb.OBSLINENAME;
}
isScud = true;
}
catch (Exception ex)
{
isScud = false;
throw new Exception(ex.Message);
}
return(isScud);
}
public DataTable GetDataTable(string linecode, string path)
{
DataTable dt = null;
string filename = path + "\\" + linecode + ".xls";
if (File.Exists(filename))
{
NpoiCreator npcreator = new NpoiCreator();
dt = npcreator.ExcelToDataTable_LineObs(filename, true);
//dt = npcreator.ExportToObslineDataTable(filename);
}
else
{
dt = LineObsBll.Instance.GetDataTable("select DATE_FORMAT(obvdate,'%Y-%m-%d') as obvdate,obvvalue,note from t_obsrvtntb where OBSLINECODE = '" + linecode + "'");
if (dt.Rows.Count > 0)
{
NpoiCreator npcreator = new NpoiCreator();
npcreator.TemplateFile = path;
npcreator.NpoiExcel(dt, path + "/" + linecode + ".xls");
}
}
return(dt);
}
private void btnDown_Click(object sender, EventArgs e)
{
if (this.gridView.GetSelectedRows().Length == 0)
{
XtraMessageBox.Show("未选中任何记录", "提示");
return;
}
try
{
FolderBrowserDialog sfd = new FolderBrowserDialog();
//sfd.Title = "请选择信息库下载路径";
if (sfd.ShowDialog() == DialogResult.OK)
{
string sitecode = (comboBoxEdit.SelectedItem as CheckedListBoxItem).Value.ToString();
DataTable dt = SiteBll.Instance.GetDataTable("select * from t_siteinfodb where sitecode='" + sitecode + "'");
#region 创建信息库路径
string baseinfoPath = sfd.SelectedPath + "\\" + dt.Rows[0]["sitename"].ToString();
if (!Directory.Exists(baseinfoPath))
{
Directory.CreateDirectory(baseinfoPath);
}
string laytoutmapPath = baseinfoPath + "\\场地图";
if (!Directory.Exists(laytoutmapPath))
{
Directory.CreateDirectory(laytoutmapPath);
}
string remotemapPath = baseinfoPath + "\\卫星图";
if (!Directory.Exists(remotemapPath))
{
Directory.CreateDirectory(remotemapPath);
}
string linePath = baseinfoPath + "\\测线信息";
if (!Directory.Exists(linePath))
{
Directory.CreateDirectory(linePath);
}
string lineinfoPath = baseinfoPath + "\\测线信息\\测线基础信息";
if (!Directory.Exists(lineinfoPath))
{
Directory.CreateDirectory(lineinfoPath);
}
string lineobsPath = baseinfoPath + "\\测线信息\\观测数据";
if (!Directory.Exists(lineobsPath))
{
Directory.CreateDirectory(lineobsPath);
}
#endregion
#region 生成场地基础信息表
if (dt.Rows.Count > 0)
{
NpoiCreator npcreator = new NpoiCreator();
npcreator.TemplateFile = SystemInfo.DatabaseCache;
npcreator.NpoiExcel(dt, baseinfoPath + "\\场地基础信息.xls");
}
#endregion
#region 生成卫星图
List <RemoteMapBean> rblist = RemotemapBll.Instance.GetWhere(new { sitecode = sitecode }).ToList();
if (rblist.Count != 0)
{
for (int i = 0; i < rblist.Count; i++)
{
if (rblist[i].remotemap != null && rblist[i].remotemap.Length > 0)
{
MemoryStream stream = new MemoryStream();
stream.Write(rblist[i].remotemap, 0, rblist[i].remotemap.Length);
Bitmap bitMap = new Bitmap(stream);
bitMap.Save(remotemapPath + "\\" + rblist[i].remotemapname + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
}
#endregion
#region 生成场地图
List <LayoutmapBean> lblist = LayoutmapBll.Instance.GetWhere(new { sitecode = sitecode }).ToList();
if (lblist.Count != 0)
{
for (int i = 0; i < lblist.Count; i++)
{
if (lblist[i].layoutmap != null && lblist[i].layoutmap.Length > 0)
{
MemoryStream stream = new MemoryStream();
stream.Write(lblist[i].layoutmap, 0, lblist[i].layoutmap.Length);
Bitmap bitMap = new Bitmap(stream);
bitMap.Save(laytoutmapPath + "\\" + lblist[i].layoutmapname + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
}
#endregion
#region 生成测线信息表
DataTable dtline = LineBll.Instance.GetDataTable("select * from t_obslinetb where sitecode ='" + sitecode + "'");
foreach (DataRow dr in dt.Rows)
{
string linecode = dr["OBSLINECODE"].ToString();
DataTable dtmaxmindata = LineObsBll.Instance.GetDataTable("select max(OBVDATE) as maxdate,min(OBVDATE) as mindate from t_obsrvtntb where OBSLINECODE='" + linecode + "'");
}
#endregion
}
else
{
return;
}
//设置一个最小值
progressBarControl.Properties.Minimum = 0;
//设置一个最大值
progressBarControl.Properties.Maximum = this.gridView.GetSelectedRows().Length;
//设置步长，即每次增加的数
progressBarControl.Properties.Step = 1;
//当前值
progressBarControl.Position = 0;
for (int i = 0; i < this.gridView.GetSelectedRows().Length; i++)
{
int rowindex = this.gridView.GetSelectedRows()[i];
DataRow row = gridView.GetDataRow(rowindex);
string linecode = LineBll.Instance.GetIdByName(row[0].ToString());
string startdate = row[1].ToString();
string enddate = row[2].ToString();
DataTable dt = LineObsBll.Instance.GetDataTable("select obvdate,obvvalue,note from t_obsrvtntb where unix_timestamp(OBVDATE) between unix_timestamp('" + startdate + "') and unix_timestamp('" + enddate + "' ) and OBSLINECODE = '" + linecode + "'");
if (dt.Rows.Count > 0)
{
NpoiCreator npcreator = new NpoiCreator();
npcreator.TemplateFile = SystemInfo.DatabaseCache;
npcreator.NpoiExcel(dt, SystemInfo.DatabaseCache + "/" + linecode + ".xls");
}
Application.DoEvents();
progressBarControl.Position += 1;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
catch (Exception ex)
{
this.DialogResult = DialogResult.No;
XtraMessageBox.Show("下载失败：" + ex.Message, "错误");
}
}
private void wizardControl_SelectedPageChanged(object sender, DevExpress.XtraWizard.WizardPageChangedEventArgs e)
{
//装载原始数据
if (e.Page.Name == "calculateSHPage")
{
if (txtJx1.Text == "" || btnFileSz1.Text == "" || btnFileJx2.Text == "" || btnFileSz2.Text == "" || txtJj1.Text == "" || txtJj2.Text == "")
{
XtraMessageBox.Show("请填写完整信息再执行下一步", "提示");
return;
}
else
{
jj1 = double.Parse(txtJj1.Text) * Math.PI / 180; //转化为弧度值
jj2 = double.Parse(txtJj2.Text) * Math.PI / 180; //转化为弧度值
NpoiCreator npcreator = new NpoiCreator();
jx1Dt_orgn = npcreator.ExportToDataTable(txtJx1.Text);
sz1Dt_orgn = npcreator.ExportToDataTable(txtSz1.Text);
jx2Dt_orgn = npcreator.ExportToDataTable(txtJx2.Text);
sz2Dt_orgn = npcreator.ExportToDataTable(txtSz2.Text);
//计算基准年数据
jx1Dt_jzn = GetJznDataTable(jx1Dt_orgn);
sz1Dt_jzn = GetJznDataTable(sz1Dt_orgn);
jx2Dt_jzn = GetJznDataTable(jx2Dt_orgn);
sz2Dt_jzn = GetJznDataTable(sz2Dt_orgn);
//计算基准值
//计算ΔS1、ΔS2、ΔH1、ΔH2（基线1变化量用ΔS1表示，基线2变化量用ΔS2表示，水准1变化量用ΔH1表示，水准2变化量用ΔH2表示）
jx1Dt_bhl = GetBhlDataTable(jx1Dt_orgn, jx1Dt_jzn);
sz1Dt_bhl = GetBhlDataTable(sz1Dt_orgn, sz1Dt_jzn);
jx2Dt_bhl = GetBhlDataTable(jx2Dt_orgn, jx2Dt_jzn);
sz2Dt_bhl = GetBhlDataTable(sz2Dt_orgn, sz2Dt_jzn);
gridControlS1.DataSource = jx1Dt_bhl;
gridControlS2.DataSource = jx2Dt_bhl;
gridControlH1.DataSource = sz1Dt_bhl;
gridControlH2.DataSource = sz2Dt_bhl;
}
}
else if (e.Page.Name == "calculateBCDPage")
{
db = jx1Dt_bhl.Clone();
dc = jx1Dt_bhl.Clone();
bc = jx1Dt_bhl.Clone();
for (int i = 0; i < jx1Dt_bhl.Rows.Count; i++)
{
double s1_v = double.Parse(jx1Dt_bhl.Rows[i][1].ToString());
double s2_v = double.Parse(jx2Dt_bhl.Rows[i][1].ToString());
double h1_v = double.Parse(sz1Dt_bhl.Rows[i][1].ToString());
double h2_v = double.Parse(sz2Dt_bhl.Rows[i][1].ToString());
double d_v = (s1_v * Math.Sin(jj2) - s2_v * Math.Sin(jj1)) / (Math.Cos(jj1) * Math.Sin(jj2) - Math.Sin(jj1) * Math.Cos(jj2));
double b_v = (s1_v - d_v * Math.Cos(jj1)) / Math.Sin(jj1);
double c_v = (h1_v + h2_v) / 2;
double db_v = d_v / b_v;
double dc_v = d_v / c_v;
double bc_v = b_v / c_v;
string date = jx1Dt_bhl.Rows[i][0].ToString();
DateTime datetime = DateTime.ParseExact(date, "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture);
datetime.AddYears(int.Parse(date.Substring(0, 4)));
DataRow db_dr = db.NewRow();
db_dr[0] = datetime.ToShortDateString();
db_dr[1] = Math.Round(db_v, 4);
db.Rows.Add(db_dr);
DataRow dc_dr = dc.NewRow();
dc_dr[0] = datetime.ToShortDateString();
dc_dr[1] = Math.Round(dc_v, 4);
dc.Rows.Add(dc_dr);
DataRow bc_dr = bc.NewRow();
bc_dr[0] = datetime.ToShortDateString();
bc_dr[1] = Math.Round(bc_v, 4);
bc.Rows.Add(bc_dr);
}
gridControldb.DataSource = db;
gridControldc.DataSource = dc;
gridControlbc.DataSource = bc;
}
}
