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ZhiYeJianKang_PeiXun/Song.Site/Manage/Utility/ExcelInput.ascx.cs

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v1
2025-02-20 15:41:53 +08:00
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;
using NPOI.HSSF.UserModel;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using System.Xml;
using System.Collections.Generic;
using System.Data.OleDb;
using WeiSha.Common;
namespace Song.Site.Manage.Utility
{
public partial class ExcelInput : System.Web.UI.UserControl
{
#region <EFBFBD><EFBFBD><EFBFBD>ԣ<EFBFBD><EFBFBD>¼<EFBFBD>
public event EventHandler Input;
//<2F>ĵ<EFBFBD><C4B5>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
private string _tempPathConfig = "Temp";
//Excel<65><6C><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
string connStr = "Provider=Microsoft.Ace.OleDb.12.0;data source={0};Extended Properties='Excel 12.0; HDR=NO; IMEX=1'";
/// <summary>
/// <20><><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
public string TemplateName
{
get
{
object obj = ViewState["TemplateName"];
return (obj == null) ? "" : obj.ToString();
}
set
{
ViewState["TemplateName"] = value;
}
}
/// <summary>
/// <20><><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
/// </summary>
public string TemplatePath
{
get
{
object obj = ViewState["TemplatePath"];
return (obj == null) ? "" : obj.ToString();
}
set
{
ViewState["TemplatePath"] = value;
}
}
/// <summary>
/// <20><>¼Excel<65><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF>ֶζ<D6B6>Ӧ<EFBFBD><D3A6>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
/// </summary>
public string Config
{
get
{
object obj = ViewState["Config"];
return (obj == null) ? "" : obj.ToString();
}
set
{
ViewState["Config"] = value;
}
}
public List<string> Keys
{
get
{
return GetKeys();
}
}
private DataTable _sheetData;
/// <summary>
/// <20><>ǰ<EFBFBD><C7B0>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD>
/// </summary>
public DataTable SheetDataTable
{
get { return _sheetData; }
set { _sheetData = value; }
}
private List<DataRow> _errorDataRow = new List<DataRow>();
/// <summary>
/// <20><><EFBFBD><EFBFBD>ʧ<EFBFBD>ܵ<EFBFBD><DCB5><EFBFBD><EFBFBD>ݼ<EFBFBD>
/// </summary>
public List<DataRow> ErrorDataRows
{
get { return _errorDataRow; }
}
private Dictionary<String, String> _dataRelation;
/// <summary>
/// Excel<65><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF>ֶζ<D6B6>Ӧ<EFBFBD><D3A6>ϵ<EFBFBD><CFB5>ǰ<EFBFBD><C7B0>ΪExcel<65><6C><EFBFBD><EFBFBD>(keyֵ<79><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>ݿ<EFBFBD><DDBF>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD>valueֵ<65><D6B5>
/// </summary>
public Dictionary<String, String> DataRelation
{
get { return _dataRelation; }
set { _dataRelation = value; }
}
#endregion
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
//<2F><><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3>
linkDataTmp.NavigateUrl = this.ResolveUrl(this.TemplatePath);
linkDataTmp.Text = linkDataTmp.Text.Replace("{0}", this.TemplateName);
}
}
/// <summary>
/// <20><><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD>ʧ<EFBFBD>ܵ<EFBFBD><DCB5><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="dr"></param>
public void AddError(DataRow dr)
{
_errorDataRow.Add(dr);
}
/// <summary>
/// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnUp_Click(object sender, EventArgs e)
{
try
{
if (fuLoad.PostedFile.FileName != "")
{
fuLoad.UpPath = _tempPathConfig;
fuLoad.IsMakeSmall = false;
fuLoad.IsConvertJpg = false;
fuLoad.SaveAs();
ViewState["dataFilePath"] = fuLoad.File.Server.FileFullName;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DataTable table = this.GetSheets(fuLoad.File.Server.FileFullName);
dlWorkBook.DataSource = table;
dlWorkBook.DataBind();
//״̬
ltSheetCount.Text = table.Rows.Count.ToString();
//
lbState.Text = "<22><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD>ĵ<EFBFBD> <20><>" + fuLoad.File.Client.FileName + "<22><>";
btnNext1.Visible = true;
lbFile2.Text = fuLoad.File.Client.FileName;
//
fdPanel1.Visible = false;
fdPanel2.Visible = true;
lbError2.Text = "";
//<2F><><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
if (table.Rows.Count == 1)
{
foreach (DataListItem dli in dlWorkBook.Items)
{
Button lb = (Button)dli.FindControl("btnWorkBook");
btnSheet_Click(lb, null);
break;
}
}
}
}
catch (Exception ex)
{
lbError1.Text = ex.Message;
}
}
/// <summary>
/// <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD>İ<EFBFBD>ť<EFBFBD>¼<EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSheet_Click(object sender, EventArgs e)
{
lbFile3.Text = lbFile2.Text;
//<2F><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD>
string sheetText = ((Button)sender).Text;
lbSheet3.Text = "<22><>" + sheetText.Substring(0, sheetText.IndexOf("<22><>")) + "<22><><EFBFBD><EFBFBD>" + sheetText.Substring(sheetText.IndexOf("<22><>") + 1);
//Ҫ<><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Excel<65>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>빤<EFBFBD><EBB9A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
string xlsFile = ViewState["dataFilePath"].ToString();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int sheetIndex = Convert.ToInt32(((Button)sender).CommandArgument);
ViewState["sheetIndex"] = sheetIndex;
try
{
//DataTable dtRows = SheetToDatatable(xlsFile, sheetIndex);
//if (dtRows.Rows.Count < 1) throw new Exception("<22><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DataTable dtColumn = this.GetSheetColumn(xlsFile, sheetIndex);
dlColumn.DataSource = dtColumn;
dlColumn.DataBind();
//Ԥ<>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶεĶ<CEB5>Ӧ<EFBFBD><D3A6>ϵ
DataTable dtConfig = getConfig();
//<2F>Զ<EFBFBD>ʶ<EFBFBD><CAB6>excel<65><6C><EFBFBD>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF><EFBFBD><EFBFBD>ַ<EFBFBD>ƥ<EFBFBD><C6A5>
for (int i = 0; i < dlColumn.Items.Count; i++)
{
DataListItem dli = dlColumn.Items[i];
//<2F><><EFBFBD><EFBFBD>
Label lb = (Label)dli.FindControl("lbColumn");
//<2F>󶨶<EFBFBD>Ӧ<EFBFBD><D3A6>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DropDownList ddl = (DropDownList)dli.FindControl("ddlColumnForField");
ddl.DataSource = dtConfig;
ddl.DataTextField = "Column";
ddl.DataValueField = "Field";
ddl.DataBind();
ddl.Items.Insert(0, new ListItem("", ""));
//<2F>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ö<EFBFBD>Ӧ<EFBFBD><D3A6>ϵ
setDataList(lb.Text, ddl);
if (i > 30) break;
}
fdPanel2.Visible = false;
fdPanel3.Visible = true;
lbError3.Text = "";
}
catch (Exception ex)
{
lbError2.Text = ex.Message;
}
}
/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵİ<DDB5>ť<EFBFBD>¼<EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnInput_Click(object sender, EventArgs e)
{
fdPanel5.Visible = false;
btnOutpt.Visible = false;
try
{
//ʵ<>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶεĹ<CEB5>ϵ
this._dataRelation = getColumnForField();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
string file = ViewState["dataFilePath"].ToString();
int sheetIndex = Convert.ToInt32(ViewState["sheetIndex"].ToString());
this._sheetData = this.SheetToDatatable(file, sheetIndex);
//*****************
//ִ<>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><DDB5>¼<EFBFBD>
if (Input != null)
this.Input(sender, e);
//
lbFile4.Text = lbFile3.Text;
lbSheet4.Text = lbSheet3.Text;
fdPanel3.Visible = false;
fdPanel4.Visible = true;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>
lbErrorCount.Text = ErrorDataRows.Count.ToString();
lbSuccCount.Text = (SheetDataTable.Rows.Count - ErrorDataRows.Count).ToString();
if (ErrorDataRows.Count > 0)
{
fdPanel5.Visible = true;
btnOutpt.Visible = true;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DataTable dtErr = SheetDataTable.Clone();
foreach (DataRow dr in ErrorDataRows)
{
dtErr.ImportRow(dr);
}
gvError.DataSource = dtErr;
gvError.DataBind();
}
}
catch (Exception ex)
{
lbError3.Text = ex.Message;
}
}
#region <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Excel<EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD>
/// <summary>
/// ͨ<><CDA8>Excel<65>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="xlsFile"></param>
/// <returns></returns>
private IWorkbook createWorkbook(string xlsFile)
{
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
IWorkbook workbook = null;
using (FileStream file = new FileStream(xlsFile, FileMode.Open, FileAccess.Read))
{
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>չ<EFBFBD><D5B9><EFBFBD>ж<EFBFBD>excel<65>汾
string ext = xlsFile.Substring(xlsFile.LastIndexOf(".") + 1);
//WorkbookFactory.Create(file);
if (ext.ToLower() == "xls") workbook = new HSSFWorkbook(file);
if (ext.ToLower() == "xlsx") workbook = new XSSFWorkbook(file);
}
return workbook;
}
/// <summary>
/// <20><>Excel<65>ж<EFBFBD>ȡһ<C8A1><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Datatable<6C><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="xlsFile"></param>
/// <param name="sheetIndex"></param>
/// <returns></returns>
private DataTable SheetToDatatable(string xlsFile, int sheetIndex)
{
DataTable dt = new DataTable();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
IWorkbook workbook = createWorkbook(xlsFile);
ISheet sheet = workbook.GetSheetAt(sheetIndex);
System.Collections.IEnumerator rows = sheet.GetRowEnumerator();
try
{
rows.MoveNext();
//<2F><><EFBFBD><EFBFBD>Datatable<6C>ṹ
HSSFRow firsRow = (HSSFRow)rows.Current;
for (int i = 0; i < firsRow.LastCellNum; i++)
{
ICell cell = firsRow.GetCell(i);
if (cell == null || string.IsNullOrWhiteSpace(cell.ToString())) continue;
dt.Columns.Add(new DataColumn(cell.ToString(), getColumnType(cell.ToString())));
}
//<2F><><EFBFBD>빤<EFBFBD><EBB9A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
while (rows.MoveNext())
{
HSSFRow row = (HSSFRow)rows.Current;
DataRow dr = dt.NewRow();
for (int i = 0; i < dt.Columns.Count; i++)
{
ICell cell = row.GetCell(i);
if (cell == null) continue;
string value = cell.ToString();
//<2F><>ȡExcel<65><6C>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD>ݸ<EFBFBD>ʽ<EFBFBD><CABD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
switch (dt.Columns[i].DataType.FullName)
{
case "System.DateTime": //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if (DateUtil.IsValidExcelDate(cell.NumericCellValue))
{
try
{
value = cell.DateCellValue.ToString();
}
catch
{
value = cell.ToString();
}
}
else
{
value = cell.NumericCellValue.ToString();
}
break;
default:
value = cell.ToString();
break;
}
dr[i] = WeiSha.Common.Param.Method.ConvertToAnyValue.Get(value).ChangeType(dt.Columns[i].DataType);
}
dt.Rows.Add(dr);
}
}
catch
{
return dt;
}
return dt;
}
/// <summary>
/// <20><>ȡ<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="colname"></param>
/// <returns></returns>
private System.Type getColumnType(string colname)
{
DataTable dtConfing = getConfig();
System.Type type=null;
foreach (DataRow dr in dtConfing.Rows)
{
if (colname.ToLower().Trim() == dr["Column"].ToString().ToLower().Trim())
{
if (dr["DataType"].ToString().ToLower().Trim() == "date") type = Type.GetType("System.DateTime");
}
}
if (type == null) type = Type.GetType("System.String");
return type;
}
/// <summary>
/// <20><>ȡ<EFBFBD>ĵ<EFBFBD><C4B5>е<EFBFBD><D0B5><EFBFBD><EFBFBD>й<EFBFBD><D0B9><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="xlsFile"></param>
/// <returns></returns>
private DataTable GetSheets(string xlsFile)
{
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Name"));
dt.Columns.Add(new DataColumn("Count"));
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
IWorkbook workbook = createWorkbook(xlsFile);
int sheetNum = workbook.NumberOfSheets;
for (int i = 0; i < sheetNum; i++)
{
DataRow dr = dt.NewRow();
dr["Name"] = workbook.GetSheetAt(i).SheetName;
dr["Count"] = workbook.GetSheetAt(i).LastRowNum;
dt.Rows.Add(dr);
}
return dt;
}
/// <summary>
/// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD>еı<D0B5><C4B1><EFBFBD>
/// </summary>
/// <param name="xlsFile"></param>
/// <param name="sheetIndex"></param>
/// <returns></returns>
private DataTable GetSheetColumn(string xlsFile, int sheetIndex)
{
DataTable dtSch = new DataTable("SheetStructure");
dtSch.Columns.Add(new DataColumn("Name", Type.GetType("System.String")));
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
IWorkbook workbook = createWorkbook(xlsFile);
ISheet sheet = workbook.GetSheetAt(sheetIndex);
System.Collections.IEnumerator rows = sheet.GetRowEnumerator();
rows.MoveNext();
//<2F><><EFBFBD><EFBFBD>Datatable<6C>ṹ
IRow firsRow = (IRow)rows.Current;
for (int i = 0; i < firsRow.LastCellNum; i++)
{
DataRow dr = dtSch.NewRow();
ICell cell = firsRow.GetCell(i);
dr["Name"] = cell == null ? "(null)" + i : cell.ToString();
dtSch.Rows.Add(dr);
}
return dtSch;
}
#endregion
#region <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶζԱȵķ<EFBFBD><EFBFBD><EFBFBD>
/// <summary>
/// ͨ<><CDA8><EFBFBD>ֶΣ<D6B6><CEA3><EFBFBD>ȡ<EFBFBD><C8A1>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="field"></param>
/// <returns></returns>
public string GetColumnForField(string field)
{
Dictionary<String, String> dic = this._dataRelation;
if (dic.Count < 1) return "";
foreach (KeyValuePair<String, String> kvp in dic)
{
if (kvp.Value == field) return kvp.Key;
}
return "";
}
/// <summary>
/// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
/// </summary>
/// <returns></returns>
public List<string> GetKeys()
{
List<string> keys = new List<string>();
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>·<EFBFBD><C2B7>
string path = App.Get["ExcelInputConfig"].VirtualPath;
string config = this.Server.MapPath(path + this.Config);
if (!System.IO.File.Exists(config)) return keys;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
XmlDocument resXml = new XmlDocument();
resXml.Load(config);
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
XmlNode ele = resXml.LastChild;
if (ele.Attributes["Keys"] == null) return keys;
string[] keyscol = ele.Attributes["Keys"].Value.Split(',');
//ƥ<><C6A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
XmlNodeList nodes = resXml.GetElementsByTagName("item");
//
foreach (string k in keyscol)
{
foreach (XmlNode n in nodes)
{
string column = ((XmlElement)n).Attributes["Column"].Value;
string field = ((XmlElement)n).Attributes["Field"].Value;
if (k.Trim().ToLower() == column.Trim().ToLower())
{
keys.Add(field.Trim());
}
}
}
return keys;
}
/// <summary>
/// ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1>Ӧ<EFBFBD><D3A6><EFBFBD>ֶ<EFBFBD>
/// </summary>
/// <param name="column"></param>
/// <returns></returns>
public string GetFieldForColumn(string column)
{
Dictionary<String, String> dic = this._dataRelation;
if (dic.Count < 1) return "";
foreach (KeyValuePair<String, String> kvp in dic)
{
if (kvp.Key == column) return kvp.Value;
}
return "";
}
/// <summary>
/// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD>Ķ<EFBFBD>Ӧ<EFBFBD><D3A6>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
private DataTable getConfig()
{
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Column", Type.GetType("System.String")));
dt.Columns.Add(new DataColumn("Field", Type.GetType("System.String")));
dt.Columns.Add(new DataColumn("DataType", Type.GetType("System.String")));
dt.Columns.Add(new DataColumn("Format", Type.GetType("System.String")));
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>·<EFBFBD><C2B7>
string path = App.Get["ExcelInputConfig"].VirtualPath;
string config = this.Server.MapPath(path + this.Config);
if (!System.IO.File.Exists(config)) return dt;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
XmlDocument resXml = new XmlDocument();
resXml.Load(config);
XmlNodeList nodes = resXml.GetElementsByTagName("item");
foreach (XmlNode n in nodes)
{
XmlElement el = (XmlElement)n;
DataRow dr = dt.NewRow();
dr["Column"] = el.Attributes["Column"].Value;
dr["Field"] = el.Attributes["Field"].Value;
dr["DataType"] = el.Attributes["DataType"] != null ? el.Attributes["DataType"].Value : null;
dr["Format"] = el.Attributes["Format"] != null ? el.Attributes["Format"].Value : null;
dt.Rows.Add(dr);
}
return dt;
}
/// <summary>
/// <20><>ȡʵ<C8A1>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֶεĹ<CEB5>ϵ,Dictionary<String, String> ǰ<><C7B0>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>ֶ<EFBFBD><D6B6><EFBFBD>
/// </summary>
/// <returns></returns>
private Dictionary<String, String> getColumnForField()
{
Dictionary<String, String> dic = new Dictionary<string, string>();
for (int i = 0; i < dlColumn.Items.Count; i++)
{
DataListItem dli = dlColumn.Items[i];
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD>ֶ<EFBFBD>
Label lb = (Label)dli.FindControl("lbColumn");
DropDownList ddl = (DropDownList)dli.FindControl("ddlColumnForField");
if (!dic.ContainsKey(lb.Text))
dic.Add(lb.Text, ddl.SelectedValue);
}
return dic;
}
/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD>е<EFBFBD><D0B5>ĸ<EFBFBD><C4B8>Ϊѡ<CEAA><D1A1>״̬
/// </summary>
/// <param name="label"><3E>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD>ƣ<EFBFBD><C6A3><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD>ݿ<EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD></param>
/// <param name="ddl"></param>
private void setDataList(string label, DropDownList ddl)
{
for (int i = 0; i < ddl.Items.Count; i++)
{
if (label == ddl.Items[i].Text)
{
ddl.Items[i].Selected = true;
return;
}
}
for (int i = 0; i < ddl.Items.Count; i++)
{
if (isExts(label, ddl.Items[i].Text))
{
ddl.Items[i].Selected = true;
break;
}
}
}
/// <summary>
/// <20>ж<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD><DABA><EFBFBD>
/// </summary>
/// <param name="ea"></param>
/// <param name="str"></param>
/// <returns></returns>
private bool isExts(string ea, string str)
{
bool isExt = false;
if (ea.Trim() == str.Trim()) return true;
if (str.IndexOf(ea) > -1) isExt = true;
if (ea.Length > 2)
{
for (int i = 0; i <= (ea.Length - 2); i++)
{
string t = ea.Substring(i, 2);
if (str.IndexOf(t) > -1)
{
isExt = true;
break;
}
}
}
return isExt;
}
#endregion
#region <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
protected void btnBack2_Click(object sender, EventArgs e)
{
fdPanel1.Visible = true;
fdPanel2.Visible = false;
}
protected void btnBack_Click(object sender, EventArgs e)
{
fdPanel2.Visible = true;
fdPanel3.Visible = false;
}
/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnBack4_Click(object sender, EventArgs e)
{
fdPanel2.Visible = true;
fdPanel4.Visible = false;
lbError2.Text = "";
fdPanel5.Visible = false;
}
/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Excel<65>ĵ<EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnBack5_Click(object sender, EventArgs e)
{
fdPanel1.Visible = true;
fdPanel4.Visible = false;
lbState.Text = "<22>ȴ<EFBFBD><C8B4>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD><EFBFBD>";
btnNext1.Visible = false;
lbError1.Text = "";
fdPanel5.Visible = false;
}
protected void btnNext1_Click(object sender, EventArgs e)
{
fdPanel1.Visible = false;
fdPanel2.Visible = true;
}
#endregion
#region <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnOutpt_Click(object sender, EventArgs e)
{
//<2F><><EFBFBD><EFBFBD>Excel<65><6C><EFBFBD><EFBFBD>
HSSFWorkbook hssfworkbook = new HSSFWorkbook();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ISheet sheet = hssfworkbook.CreateSheet(this.TemplateName);
//sheet.DefaultColumnWidth = 30;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>
IRow rowHead = sheet.CreateRow(0);
//<2F><><EFBFBD>ɱ<EFBFBD>ͷ
for (int i = 0; i < gvError.HeaderRow.Cells.Count; i++)
{
string txt = gvError.HeaderRow.Cells[i].Text;
txt = txt.Replace("&nbsp;", "");
rowHead.CreateCell(i).SetCellValue(txt);
}
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ICellStyle style_size = hssfworkbook.CreateCellStyle();
style_size.WrapText = true;
for (int i = 0; i < gvError.Rows.Count; i++)
{
IRow row = sheet.CreateRow(i + 1);
GridViewRow gvr = gvError.Rows[i];
for (int j = 0; j < gvr.Cells.Count; j++)
{
string txt = gvr.Cells[j].Text;
if (string.IsNullOrEmpty(txt)) continue;
txt = txt.Replace("&nbsp;", "");
txt = txt.Replace("\n", "");
txt = txt.Replace("\r", "");
ICell cell = row.CreateCell(j);
cell.SetCellValue(txt.Trim());
cell.CellStyle = style_size;
if (txt.Length > 20)
{
cell.Sheet.SetColumnWidth(j, 100 * 256);
}
}
}
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
string filePath = Upload.Get["Temp"].Physics + WeiSha.Common.Server.LegalName(this.TemplateName + "-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-" + DateTime.Now.ToLongDateString()) + ".xls";
FileStream file = new FileStream(filePath, FileMode.Create);
hssfworkbook.Write(file);
file.Close();
if (System.IO.File.Exists(filePath))
{
FileInfo fileInfo = new FileInfo(filePath);
Response.Clear();
Response.ClearContent();
Response.ClearHeaders();
Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(fileInfo.Name));
Response.AddHeader("Content-Length", fileInfo.Length.ToString());
Response.AddHeader("Content-Transfer-Encoding", "binary");
Response.ContentType = "application/-excel";
Response.ContentEncoding = System.Text.Encoding.Default;
Response.WriteFile(fileInfo.FullName);
Response.Flush();
Response.End();
}
}
#endregion
}
}
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