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CNCEC_SUBQHSE_WUHUAN/SGGL/FineUIPro.Web/Transfer/HVACDataIn.aspx.cs

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移交管理9-12报表导入
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using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace FineUIPro.Web.Transfer
{
public partial class HVACDataIn : PageBase
{
#region 定义变量
/// <summary>
/// 上传预设的虚拟路径
/// </summary>
private string initPath = Const.ExcelUrl;
/// <summary>
/// 错误集合
/// </summary>
public static List<Model.ErrorInfo> errorInfos = new List<Model.ErrorInfo>();
#endregion
#region 加载
/// <summary>
/// 加载页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.hdCheckResult.Text = string.Empty;
this.hdFileName.Text = string.Empty;
if (errorInfos != null)
{
errorInfos.Clear();
}
}
}
#endregion
#region 审核
/// <summary>
/// 审核
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnAudit_Click(object sender, EventArgs e)
{
try
{
errorInfos.Clear();
this.gvErrorInfo.DataSource = errorInfos;
this.gvErrorInfo.DataBind();
if (this.fuAttachUrl.HasFile == false)
{
ShowNotify("请您选择Excel文件！", MessageBoxIcon.Warning);
return;
}
string IsXls = Path.GetExtension(this.fuAttachUrl.FileName).ToString().Trim().ToLower();
if (IsXls != ".xls")
{
ShowNotify("只可以选择Excel文件！", MessageBoxIcon.Warning);
return;
}
if (errorInfos != null)
{
errorInfos.Clear();
}
string rootPath = Server.MapPath("~/");
string initFullPath = rootPath + initPath;
if (!Directory.Exists(initFullPath))
{
Directory.CreateDirectory(initFullPath);
}
this.hdFileName.Text = BLL.Funs.GetNewFileName() + IsXls;
string filePath = initFullPath + this.hdFileName.Text;
this.fuAttachUrl.PostedFile.SaveAs(filePath);
ImportXlsToData(rootPath + initPath + this.hdFileName.Text);
}
catch (Exception ex)
{
ShowNotify("'" + ex.Message + "'", MessageBoxIcon.Warning);
}
}
#region 读Excel提取数据
/// <summary>
/// 从Excel提取数据--》Dataset
/// </summary>
/// <param name="filename">Excel文件路径名</param>
private void ImportXlsToData(string fileName)
{
try
{
string oleDBConnString = String.Empty;
oleDBConnString = "Provider=Microsoft.Jet.OLEDB.4.0;";
oleDBConnString += "Data Source=";
oleDBConnString += fileName;
oleDBConnString += ";Extended Properties=Excel 8.0;";
OleDbConnection oleDBConn = null;
OleDbDataAdapter oleAdMaster = null;
DataTable m_tableName = new DataTable();
DataSet ds = new DataSet();
oleDBConn = new OleDbConnection(oleDBConnString);
oleDBConn.Open();
m_tableName = oleDBConn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
if (m_tableName != null && m_tableName.Rows.Count > 0)
{
m_tableName.TableName = m_tableName.Rows[0]["TABLE_NAME"].ToString().Trim();
}
string sqlMaster;
sqlMaster = " SELECT * FROM [" + m_tableName.TableName + "]";
oleAdMaster = new OleDbDataAdapter(sqlMaster, oleDBConn);
oleAdMaster.Fill(ds, "m_tableName");
oleAdMaster.Dispose();
oleDBConn.Close();
oleDBConn.Dispose();
AddDatasetToSQL(ds.Tables[0], 7);
hdCheckResult.Text = "1";
}
catch (Exception exc)
{
Response.Write(exc);
//return null;
// return dt;
}
finally
{
}
}
#endregion
#region 将Dataset的数据导入数据库
/// <summary>
/// 将Dataset的数据导入数据库
/// </summary>
/// <param name="pds">数据集</param>
/// <param name="Cols">数据集行数</param>
/// <returns></returns>
private bool AddDatasetToSQL(DataTable pds, int Cols)
{
string result = string.Empty;
int ic, ir;
ic = pds.Columns.Count;
if (ic < Cols)
{
ShowNotify("导入Excel格式错误！Excel只有" + ic.ToString().Trim() + "列", MessageBoxIcon.Warning);
return false;
}
ir = pds.Rows.Count;
if (pds != null && ir > 0)
{
for (int i = 1; i < ir; i++)
{
string row4 = pds.Rows[i][4].ToString();
if (!string.IsNullOrEmpty(row4))
{
try
{
DateTime date = Convert.ToDateTime(row4.Trim());
}
catch (Exception)
{
result += (i + 2).ToString() + "," + "Test Package START" + "," + "[" + row4 + "]错误！不是日期格式！" + "|";
}
}
string row5 = pds.Rows[i][5].ToString();
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if (!string.IsNullOrEmpty(row5))
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{
try
{
DateTime date = Convert.ToDateTime(row5.Trim());
}
catch (Exception)
{
result += (i + 2).ToString() + "," + "Test Package FINISH" + "," + "[" + row5 + "]错误！不是日期格式！" + "|";
}
}
}
if (!string.IsNullOrEmpty(result))
{
result = result.Substring(0, result.LastIndexOf("|"));
}
errorInfos.Clear();
if (!string.IsNullOrEmpty(result))
{
string results = result;
List<string> errorInfoList = results.Split('|').ToList();
foreach (var item in errorInfoList)
{
string[] errors = item.Split(',');
Model.ErrorInfo errorInfo = new Model.ErrorInfo();
errorInfo.Row = errors[0];
errorInfo.Column = errors[1];
errorInfo.Reason = errors[2];
errorInfos.Add(errorInfo);
}
if (errorInfos.Count > 0)
{
this.gvErrorInfo.DataSource = errorInfos;
this.gvErrorInfo.DataBind();
}
}
else
{
ShowNotify("审核完成,请点击导入！", MessageBoxIcon.Success);
}
}
else
{
ShowNotify("导入数据为空！", MessageBoxIcon.Warning);
}
return true;
}
#endregion
#endregion
#region 导入
/// <summary>
/// 导入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnImport_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(hdCheckResult.Text))
{
if (errorInfos.Count <= 0)
{
string rootPath = Server.MapPath("~/");
ImportXlsToData2(rootPath + initPath + this.hdFileName.Text);
hdCheckResult.Text = string.Empty;
ShowNotify("导入成功！", MessageBoxIcon.Success);
PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
}
else
{
ShowNotify("请先将错误数据修正，再重新导入提交！", MessageBoxIcon.Warning);
}
}
else
{
ShowNotify("请先审核要导入的文件！", MessageBoxIcon.Warning);
}
}
#region Excel提取数据
/// <summary>
/// 从Excel提取数据--》Dataset
/// </summary>
/// <param name="filename">Excel文件路径名</param>
private void ImportXlsToData2(string fileName)
{
try
{
string oleDBConnString = String.Empty;
oleDBConnString = "Provider=Microsoft.Jet.OLEDB.4.0;";
oleDBConnString += "Data Source=";
oleDBConnString += fileName;
oleDBConnString += ";Extended Properties=Excel 8.0;";
OleDbConnection oleDBConn = null;
OleDbDataAdapter oleAdMaster = null;
DataTable m_tableName = new DataTable();
DataSet ds = new DataSet();
oleDBConn = new OleDbConnection(oleDBConnString);
oleDBConn.Open();
m_tableName = oleDBConn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
if (m_tableName != null && m_tableName.Rows.Count > 0)
{
m_tableName.TableName = m_tableName.Rows[0]["TABLE_NAME"].ToString().Trim();
}
string sqlMaster;
sqlMaster = " SELECT * FROM [" + m_tableName.TableName + "]";
oleAdMaster = new OleDbDataAdapter(sqlMaster, oleDBConn);
oleAdMaster.Fill(ds, "m_tableName");
oleAdMaster.Dispose();
oleDBConn.Close();
oleDBConn.Dispose();
AddDatasetToSQL2(ds.Tables[0], 7);
}
catch (Exception ex)
{
throw ex;
}
}
#endregion
#region 将Dataset的数据导入数据库
/// <summary>
/// 将Dataset的数据导入数据库
/// </summary>
/// <param name="pds">数据集</param>
/// <param name="Cols">数据集列数</param>
/// <returns></returns>
private bool AddDatasetToSQL2(DataTable pds, int Cols)
{
int ic, ir;
ic = pds.Columns.Count;
if (ic < Cols)
{
ShowNotify("导入Excel格式错误！Excel只有" + ic.ToString().Trim() + "列", MessageBoxIcon.Warning);
}
string result = string.Empty;
ir = pds.Rows.Count;
if (pds != null && ir > 0)
{
List<Model.Transfer_HVAC> list = new List<Model.Transfer_HVAC>();
for (int i = 1; i < ir; i++)
{
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if (!string.IsNullOrEmpty(pds.Rows[i][0].ToString().Trim()))
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{
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//查询第一列，没查到的情况下作导入处理
var modelOnly = Funs.DB.Transfer_HVAC.FirstOrDefault(x => x.HVAC == pds.Rows[i][0].ToString().Trim()
&& x.ProjectId == CurrUser.LoginProjectId);
if (modelOnly == null)
{
Model.Transfer_HVAC model = new Model.Transfer_HVAC();
model.Id = Guid.NewGuid().ToString();
model.ProjectId = CurrUser.LoginProjectId;
model.HVAC = pds.Rows[i][0].ToString().Trim();
model.SystemName = pds.Rows[i][1].ToString().Trim();
model.Subsystem = pds.Rows[i][2].ToString().Trim();
model.Test_Package = pds.Rows[i][3].ToString().Trim();
DateTime t1, t2;
if (DateTime.TryParse(pds.Rows[i][4].ToString(), out t1) && !string.IsNullOrEmpty(pds.Rows[i][4].ToString()))
model.Test_Package_START = t1;
if (DateTime.TryParse(pds.Rows[i][5].ToString(), out t2) && !string.IsNullOrEmpty(pds.Rows[i][5].ToString()))
model.Test_Package_FINISH = t2;
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model.FINAL_Status = pds.Rows[i][6].ToString().Trim();
list.Add(model);
}
else
{
//修改
modelOnly.HVAC = pds.Rows[i][0].ToString().Trim();
modelOnly.SystemName = pds.Rows[i][1].ToString().Trim();
modelOnly.Subsystem = pds.Rows[i][2].ToString().Trim();
modelOnly.Test_Package = pds.Rows[i][3].ToString().Trim();
DateTime t1, t2;
if (DateTime.TryParse(pds.Rows[i][4].ToString(), out t1) && !string.IsNullOrEmpty(pds.Rows[i][4].ToString()))
modelOnly.Test_Package_START = t1;
if (DateTime.TryParse(pds.Rows[i][5].ToString(), out t2) && !string.IsNullOrEmpty(pds.Rows[i][5].ToString()))
modelOnly.Test_Package_FINISH = t2;
modelOnly.FINAL_Status = pds.Rows[i][6].ToString().Trim();
Funs.DB.SubmitChanges();
}
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}
}
if (list.Count > 0)
{
Funs.DB.Transfer_HVAC.InsertAllOnSubmit(list);
Funs.DB.SubmitChanges();
}
}
else
{
ShowNotify("导入数据为空！", MessageBoxIcon.Warning);
}
return true;
}
#endregion
#endregion
#region 下载模板
/// <summary>
/// 下载模板按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnDownLoad_Click(object sender, EventArgs e)
{
PageContext.RegisterStartupScript(Confirm.GetShowReference("确定下载导入模板吗？", String.Empty, MessageBoxIcon.Question, PageManager1.GetCustomEventReference(false, "Confirm_OK"), PageManager1.GetCustomEventReference("Confirm_Cancel")));
}
/// <summary>
/// 下载导入模板
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void PageManager1_CustomEvent(object sender, CustomEventArgs e)
{
if (e.EventArgument == "Confirm_OK")
{
string rootPath = Server.MapPath("~/");
string uploadfilepath = rootPath + "File\\Excel\\DataIn\\HVAC导入模板.xls";
string filePath = "File\\Excel\\DataIn\\HVAC导入模板.xls";
string fileName = Path.GetFileName(filePath);
FileInfo info = new FileInfo(uploadfilepath);
long fileSize = info.Length;
Response.ClearContent();
Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
Response.ContentType = "excel/plain";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.AddHeader("Content-Length", fileSize.ToString().Trim());
Response.TransmitFile(uploadfilepath, 0, fileSize);
Response.End();
}
}
#endregion
}
}