From 1f9064d0d5ae5ed89800cc3603af3a47be646817 Mon Sep 17 00:00:00 2001
From: 王 垚 <1402714037@qq.com>
Date: 星期一, 29 三月 2021 09:46:20 +0800
Subject: [PATCH] 文件上传改用npoi helper 类
---
src/BLL/Demo.Utility/Demo.Utility.csproj | 14
src/BLL/Demo.BillView/PRD/Pro_ScDayImport.cs | 38 +
src/BLL/Demo.BillView/PRD/Pro_TlPlanConfigure.cs | 1
src/BLL/Demo.Utility/NpoiHelper.cs | 1593 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/BLL/Demo.BillView/PRD/Pro_WorkBillPlatform.cs | 25
5 files changed, 1,640 insertions(+), 31 deletions(-)
diff --git a/src/BLL/Demo.BillView/PRD/Pro_ScDayImport.cs b/src/BLL/Demo.BillView/PRD/Pro_ScDayImport.cs
index b826ae9..d6e17d2 100644
--- a/src/BLL/Demo.BillView/PRD/Pro_ScDayImport.cs
+++ b/src/BLL/Demo.BillView/PRD/Pro_ScDayImport.cs
@@ -17,6 +17,7 @@
using System.Linq;
using ZD.Share.Common;
using ZD.Cloud.WebApi;
+using Demo.Utility;
namespace Demo.BillView.PRD
{
@@ -80,8 +81,13 @@
{
if (!string.IsNullOrEmpty(fileFullPath))
{
- DataSet ds = helper.ReadFromFile(fileFullPath, 1);
+ NpoiHelper np = new NpoiHelper();
+ DataSet ds = np.ReadExcel(fileFullPath, 1);
DataTable dt = ds.Tables[0];
+ RemoveEmpty(dt);//鍘婚櫎绌鸿
+ dt.Rows.RemoveAt(0);//鍘婚櫎鏍囬琛�
+ //DataSet ds = helper.ReadFromFile(fileFullPath, 1);
+ //DataTable dt = ds.Tables[0];
LogHelper.Info("瀵煎叆鍔熻兘锛歞t琛屾暟锛�" + dt.Rows.Count);
DateTime date = Convert.ToDateTime(this.Model.GetValue("F_Paez_Date"));
if (dt.Rows.Count > 0)
@@ -374,7 +380,7 @@
Entry.Add(jsonFPOOrderEntry);
}
jsonModel.Add("FEntity", Entry);
- jsonModel.Add("FID", Convert.ToString(current["FDayPlanID"]));
+ jsonModel.Add("FID", Convert.ToString(current["FDayPlanID"]));
jsonRoot.Add("Model", jsonModel);
var result = cloudClient.Save("Paez_Sc_WorkBillAutoSortBill", jsonRoot.ToString());
JObject saveObj = JObject.Parse(result);
@@ -598,5 +604,33 @@
LogHelper.Error("鐢熶骇鏃ヨ鍒掑鍏ヨ褰曟棩蹇楄烦鍑�:" + ex.Message.ToString());
}
}
+
+ /// <summary>
+ /// dt鍘荤┖琛�
+ /// </summary>
+ /// <param name="dt"></param>
+ public void RemoveEmpty(DataTable dt)
+ {
+ List<DataRow> removelist = new List<DataRow>();
+ for (int i = 0; i < dt.Rows.Count; i++)
+ {
+ bool IsNull = true;
+ for (int j = 0; j < dt.Columns.Count; j++)
+ {
+ if (!string.IsNullOrEmpty(dt.Rows[i][j].ToString().Trim()))
+ {
+ IsNull = false;
+ }
+ }
+ if (IsNull)
+ {
+ removelist.Add(dt.Rows[i]);
+ }
+ }
+ for (int i = 0; i < removelist.Count; i++)
+ {
+ dt.Rows.Remove(removelist[i]);
+ }
+ }
}
}
diff --git a/src/BLL/Demo.BillView/PRD/Pro_TlPlanConfigure.cs b/src/BLL/Demo.BillView/PRD/Pro_TlPlanConfigure.cs
index 88c34d1..b3994f8 100644
--- a/src/BLL/Demo.BillView/PRD/Pro_TlPlanConfigure.cs
+++ b/src/BLL/Demo.BillView/PRD/Pro_TlPlanConfigure.cs
@@ -23,3 +23,4 @@
}
}
}
+
\ No newline at end of file
diff --git a/src/BLL/Demo.BillView/PRD/Pro_WorkBillPlatform.cs b/src/BLL/Demo.BillView/PRD/Pro_WorkBillPlatform.cs
index 79eab08..0bb8d39 100644
--- a/src/BLL/Demo.BillView/PRD/Pro_WorkBillPlatform.cs
+++ b/src/BLL/Demo.BillView/PRD/Pro_WorkBillPlatform.cs
@@ -309,7 +309,6 @@
/// </summary>
public void Save()
{
-
List<string> sqlList = new List<string>();
string sql;
//鑾峰彇鍗曟嵁浣撲俊鎭�
@@ -317,21 +316,17 @@
//鍗曟嵁浣撲俊鎭浆鎹负鍒楄〃闆嗗悎
DynamicObjectCollection entityDataObjoct = this.View.Model.GetEntityDataObject(entity);
DateTime date = Convert.ToDateTime(DateTime.Now.ToString("d"));
-
string _result = "";
-
foreach (DynamicObject current in entityDataObjoct)
{
if (Convert.ToInt32(current["FNoScheduled"]) < 0)
_result += "搴忓彿锛�" + Convert.ToString(current["SEQ"]) + ",鏃ヨ鍒掓�绘暟閲忚秴鍑虹敓浜ц鍗曟暟閲�";
-
}
if (_result != "")
{
this.View.ShowErrMessage(_result);
return;
}
-
foreach (DynamicObject current in entityDataObjoct)
{
JObject jsonRoot = new JObject();
@@ -346,11 +341,9 @@
jsonModel.Add("FOrderQuantity", Convert.ToString(current["FOrderQuantity"]));
jsonModel.Add("FDayPlanQuantity", Convert.ToString(current["FDayPlanQuantity"]));
jsonModel.Add("FNoScheduled", Convert.ToString(current["FNoScheduled"]));
-
sql = $" /*dialect*/ select FEntryID, FHMASTERDATE from SC_WORKBILLSORTBILLSub where FID={Convert.ToString(current["FDayPlanWorkID"])} ";
List<DayPlanModel> dayPlanModel = new List<DayPlanModel>();
dayPlanModel = DBServiceHelper.ExecuteDataSet(Context, sql).ToModelList<DayPlanModel>();
-
JArray Entry = new JArray();
for (int i = 0; i <= 60; i++)
{
@@ -377,24 +370,6 @@
LogHelper.Error("鐢熶骇璁″垝骞冲彴淇濆瓨澶辫触:" + jsonRoot.ToString());
this.View.ShowMessage("鏁版嵁鍌ㄥ瓨澶辫触锛佽鑱旂郴绠＄悊鍛橈紒");
}
-
-
- //sql = $"/*dialect*/ update Sc_WorkBillSortBillMain set FOrderQuantity={current["FOrderQuantity"]},FDayPlanQuantity={current["FDayPlanQuantity"]},FNoScheduled={current["FNoScheduled"]} where FID = {current["FDayPlanWorkID"]}";
- //sqlList.Add(sql);
- //DateTime FBzDate = Convert.ToDateTime(Convert.ToDateTime(current["FBzDate"]));
- //DateTime end = Convert.ToDateTime(Convert.ToDateTime(current["FBzDate"]).AddDays(60).ToShortDateString());//鏈�澶ф棩鏈�
- //for (int i = 0; i <= 60; i++)
- //{
- // DateTime start = Convert.ToDateTime(date.AddDays(i).ToShortDateString());
- // TimeSpan getDay = end.Subtract(start);
- // //缂栧埗鏃ユ湡+61澶�>date.AddDays(i).ToShortDateString() continue
- // if (getDay.Days < 0)
- // break;
- // sql = $"/*dialect*/update t1 set FHQTY='{Convert.ToString(current["FT" + "" + i + ""])}' from Sc_WorkBillSortBillSub t1 join " +
- // $" Sc_WorkBillSortBillMain t2 on t1.FID = t2.FID where FHMASTERDATE='{date.AddDays(i).ToShortDateString()}' and t2.FID='{Convert.ToString(current["FDayPlanWorkID"])}'";
- // sqlList.Add(sql);
- //}
-
}
this.View.ShowMessage("鎿嶄綔鎴愬姛");
diff --git a/src/BLL/Demo.Utility/Demo.Utility.csproj b/src/BLL/Demo.Utility/Demo.Utility.csproj
index 421a65f..28898fb 100644
--- a/src/BLL/Demo.Utility/Demo.Utility.csproj
+++ b/src/BLL/Demo.Utility/Demo.Utility.csproj
@@ -22,6 +22,7 @@
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
+ <PlatformTarget>AnyCPU</PlatformTarget>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
@@ -51,16 +52,20 @@
<HintPath>..\..\..\packages\ZD.Newtonsoft.Json.1.0.0\lib\Newtonsoft.Json.dll</HintPath>
</Reference>
<Reference Include="NPOI, Version=2.5.1.0, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
- <HintPath>..\..\..\packages\NPOI.2.5.1\lib\net45\NPOI.dll</HintPath>
+ <SpecificVersion>False</SpecificVersion>
+ <HintPath>..\..\..\..\..\鍔炲叕\K3Cloud\WebSite\bin\NPOI.dll</HintPath>
</Reference>
<Reference Include="NPOI.OOXML, Version=2.5.1.0, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
- <HintPath>..\..\..\packages\NPOI.2.5.1\lib\net45\NPOI.OOXML.dll</HintPath>
+ <SpecificVersion>False</SpecificVersion>
+ <HintPath>..\..\..\..\..\鍔炲叕\K3Cloud\WebSite\bin\NPOI.OOXML.dll</HintPath>
</Reference>
<Reference Include="NPOI.OpenXml4Net, Version=2.5.1.0, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
- <HintPath>..\..\..\packages\NPOI.2.5.1\lib\net45\NPOI.OpenXml4Net.dll</HintPath>
+ <SpecificVersion>False</SpecificVersion>
+ <HintPath>..\..\..\..\..\鍔炲叕\K3Cloud\WebSite\bin\NPOI.OpenXml4Net.dll</HintPath>
</Reference>
<Reference Include="NPOI.OpenXmlFormats, Version=2.5.1.0, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
- <HintPath>..\..\..\packages\NPOI.2.5.1\lib\net45\NPOI.OpenXmlFormats.dll</HintPath>
+ <SpecificVersion>False</SpecificVersion>
+ <HintPath>..\..\..\..\..\鍔炲叕\K3Cloud\WebSite\bin\NPOI.OpenXmlFormats.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Configuration" />
@@ -82,6 +87,7 @@
</Reference>
</ItemGroup>
<ItemGroup>
+ <Compile Include="NpoiHelper.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
diff --git a/src/BLL/Demo.Utility/NpoiHelper.cs b/src/BLL/Demo.Utility/NpoiHelper.cs
new file mode 100644
index 0000000..7bae440
--- /dev/null
+++ b/src/BLL/Demo.Utility/NpoiHelper.cs
@@ -0,0 +1,1593 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using NPOI.HSSF.UserModel;
+using System.Data;
+using System.Collections;
+using System.Drawing;
+using NPOI.HSSF.Util;
+using NPOI.SS.UserModel;
+using NPOI.HPSF;
+using NPOI.XSSF.UserModel;
+
+namespace Demo.Utility
+{
+ /// <summary>
+ /// Excel鏂囦欢鍒癉ataSet鐨勮浆鎹㈢被
+ /// </summary>
+ public class NpoiHelper
+ {
+ #region 璇诲彇Excel鏂囦欢鍐呭杞崲涓篋ataSet
+
+ int ReadExcelEndRow = 0;
+ /// <summary>
+ /// 璇诲彇Excel鏂囦欢鍐呭杞崲涓篋ataSet,鍒楀悕渚濇涓� "c0"鈥︹�[columnlength-1]
+ /// </summary>
+ /// <param name="FileName">鏂囦欢缁濆璺緞</param>
+ /// <param name="startRow">鏁版嵁寮�濮嬭鏁�(1涓虹涓�琛�)</param>
+ /// <param name="ColumnDataType">姣忓垪鐨勬暟鎹被鍨�</param>
+ /// <returns></returns>
+ public DataSet ReadExcel(string FileName, int startRow, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ //for (int k = 0; k < 14; k++)
+ //{
+ ISheet sheet = workbook.GetSheetAt(0);//寰楀埌閲岄潰绗竴涓猻heet
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[row.LastCellNum];
+ for (int i = 0; i < row.LastCellNum; i++)
+ {
+ ICell hs = row.GetCell(i, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[i] = GetCellDataType(hs); //NpoiDataType.Blank;
+ //if (i == 6)
+ //{
+ // ColumnDataType[i] = NpoiDataType.Numeric;
+ //}
+ }
+ }
+ #endregion
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);
+ //if (j == 6)
+ //{
+ // tp = typeof(double);
+ //}
+ dt.Columns.Add(colNamePix + (j + 1), tp);
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ for (int i = startRow - 1; i <= ReadExcelEndRow; i++)
+ {
+ row = sheet.GetRow(i);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ try
+ {
+ dr = dt.NewRow();
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+ dt.Rows.Add(dr);
+ intime++;
+ }
+ catch (Exception er)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛屽嚭閿欙細{1}\r\n", i + 1, er.Message));
+ continue;
+ }
+ }
+ ds.Tables.Add(dt);
+ //}
+ }
+ if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+ public DataSet ReadExcel1(string FileName, int startRow, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ //for (int k = 0; k < 14; k++)
+ //{
+ ISheet sheet = workbook.GetSheetAt(0);//寰楀埌閲岄潰绗竴涓猻heet
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[row.LastCellNum];
+ for (int i = 0; i < row.LastCellNum; i++)
+ {
+ ICell hs = row.GetCell(i, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[i] = GetCellDataType(hs); //NpoiDataType.Blank;
+ //if (i == 6)
+ //{
+ // ColumnDataType[i] = NpoiDataType.Numeric;
+ //}
+ }
+ }
+ #endregion
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);
+ //if (j == 6)
+ //{
+ // tp = typeof(double);
+ //}
+ dt.Columns.Add(colNamePix + (j + 1), tp);
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ for (int i = startRow - 1; i <= ReadExcelEndRow; i++)
+ {
+ row = sheet.GetRow(i);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ dr = dt.NewRow();
+ bool flg = false;
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+
+ try
+ {
+ object temp = GetCellData(ColumnDataType[j], row, j);
+ dr[colNamePix + (j + 1)] = temp;
+ if (temp.ToString().Trim() != "")
+ {
+ flg = true;
+ }
+ }
+ catch (Exception e)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛岀{1}鍒楁湭璇诲彇:{2}\r\n", i + 1, j + 1, e.Message));
+ }
+ }
+ if (flg)
+ {
+ dt.Rows.Add(dr);
+ intime++;
+ }
+ }
+ ds.Tables.Add(dt);
+ //}
+ }
+ if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+ public DataSet ReadExcel(string FileName, int startRow, int endRow, params NpoiDataType[] ColumnDataType)
+ {
+ if (endRow > 0)
+ {
+ ReadExcelEndRow = endRow;
+ }
+ return ReadExcel(FileName, startRow);
+ }
+
+ public DataSet ReadExcel_double(string FileName, int startRow, int[] colnums, int LastCellNum, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ ISheet sheet = workbook.GetSheetAt(0);//寰楀埌閲岄潰绗竴涓猻heet
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[LastCellNum];
+ for (int i = 0; i < LastCellNum; i++)
+ {
+ ICell hs = row.GetCell(i, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[i] = GetCellDataType(hs); //NpoiDataType.Blank;
+ }
+ }
+ #endregion
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);
+ dt.Columns.Add(colNamePix + j, tp);
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ for (int i = startRow - 1; i <= ReadExcelEndRow; i++)
+ {
+ row = sheet.GetRow(i);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ try
+ {
+ dr = dt.NewRow();
+ bool co = false;
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ co = false;
+ for (int c = 0; c < colnums.Length; c++)
+ {
+ if (j == colnums[c])
+ {
+ co = true;
+ break;
+ }
+
+ }
+ if (co && i != 0)
+ dr[colNamePix + j] = GetCellData_double(ColumnDataType[j], row, j);
+ else
+ dr[colNamePix + j] = GetCellData(ColumnDataType[j], row, j);
+ }
+ dt.Rows.Add(dr);
+ intime++;
+ }
+ catch (Exception er)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛屽嚭閿欙細{1}\r\n", i + 1, er.Message));
+ continue;
+ }
+ }
+ ds.Tables.Add(dt);
+ }
+ if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+
+ public DataSet ReadExcel_Sheet2(string FileName, int startRow, int[] colnums, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ ISheet sheet = workbook.GetSheetAt(1);//寰楀埌閲岄潰绗簩涓猻heet
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[row.LastCellNum];
+ for (int i = 0; i < row.LastCellNum; i++)
+ {
+ ICell hs = row.GetCell(i, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[i] = GetCellDataType(hs); //NpoiDataType.Blank;
+ }
+ }
+ #endregion
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);
+ dt.Columns.Add(colNamePix + j, tp);
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ for (int i = startRow - 1; i <= ReadExcelEndRow; i++)
+ {
+ row = sheet.GetRow(i);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ try
+ {
+ dr = dt.NewRow();
+ bool co = false;
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ for (int c = 0; c < colnums.Length; c++)
+ {
+ if (j == colnums[c])
+ {
+ co = true;
+ break;
+ }
+
+ }
+ if (co)
+ dr[colNamePix + j] = GetCellData_double(ColumnDataType[j], row, j);
+ else
+ dr[colNamePix + j] = GetCellData(ColumnDataType[j], row, j);
+ }
+ dt.Rows.Add(dr);
+ intime++;
+ }
+ catch (Exception er)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛屽嚭閿欙細{1}\r\n", i + 1, er.Message));
+ continue;
+ }
+ }
+ ds.Tables.Add(dt);
+ }
+ if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+
+
+ #endregion
+ #region//璇诲彇澶氫釜sheet
+ public DataSet ReadExcelSub(string FileName, int startRow, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt0 = new DataTable("dt0");
+ DataTable dt1 = new DataTable("dt1");
+ DataTable dt2 = new DataTable("dt2");
+ DataTable dt3 = new DataTable("dt3");
+ DataTable dt4 = new DataTable("dt4");
+ DataTable dt5 = new DataTable("dt5");
+ DataTable dt6 = new DataTable("dt6");
+ DataTable dt7 = new DataTable("dt7");
+ DataTable dt8 = new DataTable("dt8");
+ DataTable dt9 = new DataTable("dt9");
+ DataTable dt10 = new DataTable("dt10");
+ DataTable dt11 = new DataTable("dt11");
+ DataTable dt12 = new DataTable("dt12");
+ DataTable dt13 = new DataTable("dt13");
+
+
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+
+
+ //鏍规嵁璺緞閫氳繃宸插瓨鍦ㄧ殑excel鏉ュ垱寤篐SSFWorkbook锛屽嵆鏁翠釜excel鏂囨。
+
+ HSSFWorkbook workbook = new HSSFWorkbook(stream);
+ //XSSFWorkbook workbook = new XSSFWorkbook(stream);
+ int x = workbook.NumberOfSheets;
+
+ List<string> sheetNames = new List<string>();
+
+ for (int i = 0; i < x; i++)
+ {
+
+ //sheetNames.Add(workbook.Workbook.GetSheetName(i));
+ ISheet sheet = workbook.GetSheetAt(i);
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[row.LastCellNum];
+ for (int a = 0; x < row.LastCellNum; a++)
+ {
+ ICell hs = row.GetCell(a, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[a] = GetCellDataType(hs); //NpoiDataType.Blank;
+
+ }
+ }
+ #endregion
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);//寰楀埌姣忎竴鍒楃殑绫诲瀷
+ ReadExcelEndRow = 0;
+ if (i == 0)
+ {
+ dt0.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 1)
+ {
+ dt1.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 2)
+ {
+ dt2.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 3)
+ {
+ dt3.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 4)
+ {
+ dt4.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 5)
+ {
+ dt5.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 6)
+ {
+ dt6.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 7)
+ {
+ dt7.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 8)
+ {
+ dt8.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 9)
+ {
+ dt9.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 10)
+ {
+ dt10.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 11)
+ {
+ dt11.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 12)
+ {
+ dt12.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ else if (i == 13)
+ {
+ dt13.Columns.Add(colNamePix + (j + 1), tp);
+ }
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ for (int a = startRow - 1; a <= ReadExcelEndRow; a++)
+ {
+ row = sheet.GetRow(a);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ try
+ {
+ if (i == 0)
+ {
+ dr = dt0.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt0.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 1)
+ {
+ dr = dt1.NewRow();
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt1.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 2)
+ {
+ dr = dt2.NewRow();
+
+
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt2.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 3)
+ {
+ dr = dt3.NewRow();
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt3.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 4)
+ {
+ dr = dt4.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt4.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 5)
+ {
+ dr = dt5.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt5.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 6)
+ {
+ dr = dt6.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt6.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 7)
+ {
+ dr = dt7.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt7.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 8)
+ {
+ dr = dt8.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt8.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 9)
+ {
+ dr = dt9.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt9.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 10)
+ {
+ dr = dt10.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt10.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 11)
+ {
+ dr = dt11.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt11.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 12)
+ {
+ dr = dt12.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt12.Rows.Add(dr);
+ intime++;
+ }
+ else if (i == 13)
+ {
+ dr = dt13.NewRow();
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j + 1)] = GetCellData(ColumnDataType[j], row, j);
+ }
+
+ dt13.Rows.Add(dr);
+ intime++;
+ }
+
+ }
+ catch (Exception er)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛屽嚭閿欙細{1}\r\n", i + 1, er.Message));
+ continue;
+ }
+ }
+ if (i == 0)
+ {
+ ds.Tables.Add(dt0);
+ }
+ else if (i == 1)
+ {
+ ds.Tables.Add(dt1);
+ }
+ else if (i == 2)
+ {
+ ds.Tables.Add(dt2);
+ }
+ else if (i == 3)
+ {
+ ds.Tables.Add(dt3);
+ }
+ else if (i == 4)
+ {
+ ds.Tables.Add(dt4);
+ }
+ else if (i == 5)
+ {
+ ds.Tables.Add(dt5);
+ }
+ else if (i == 6)
+ {
+ ds.Tables.Add(dt6);
+ }
+ else if (i == 7)
+ {
+ ds.Tables.Add(dt7);
+ }
+ else if (i == 8)
+ {
+ ds.Tables.Add(dt8);
+ }
+ else if (i == 9)
+ {
+ ds.Tables.Add(dt9);
+ }
+ else if (i == 10)
+ {
+ ds.Tables.Add(dt10);
+ }
+ else if (i == 11)
+ {
+ ds.Tables.Add(dt11);
+ }
+ else if (i == 12)
+ {
+ ds.Tables.Add(dt12);
+ }
+ else if (i == 13)
+ {
+ ds.Tables.Add(dt13);
+ }
+
+ }
+ //IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ //ISheet sheet = workbook.GetSheetAt(0);//寰楀埌閲岄潰绗竴涓猻heet
+
+ }
+ //if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+ #endregion
+ Color LevelOneColor = Color.Green;
+ Color LevelTwoColor = Color.FromArgb(201, 217, 243);
+ Color LevelThreeColor = Color.FromArgb(231, 238, 248);
+ Color LevelFourColor = Color.FromArgb(232, 230, 231);
+ Color LevelFiveColor = Color.FromArgb(250, 252, 213);
+ public List<DataSet> ReadExcelBySheetIndex(string FileName, int startRow, string str)
+ {
+ List<DataSet> listDs = new List<DataSet>();
+
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ // ISheet sheet = workbook.GetSheetAt(SheetIndex);//寰楀埌閲岄潰绗竴涓猻heet
+
+ List<string> listSheet = GetSheetNames(workbook);
+ ISheet sheet;
+
+ foreach (string sheetName in listSheet)
+ {
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ sheet = workbook.GetSheet(sheetName);
+ if (!sheetName.Contains(str))
+ {
+ continue;
+ }
+ NPOI.SS.UserModel.IRow headerRow = sheet.GetRow(0);
+ int cellCount = headerRow.LastCellNum;
+
+ for (int j = 0; j < cellCount; j++)
+ {
+ NPOI.SS.UserModel.ICell cell = headerRow.GetCell(j);
+ dt.Columns.Add("F" + j.ToString());
+ }
+
+ int r = sheet.PhysicalNumberOfRows;
+ for (int i = (sheet.FirstRowNum); i <= 2900; i++)
+ {
+ NPOI.SS.UserModel.IRow row = null;
+ try
+ {
+ row = sheet.GetRow(i);
+ int ex = row.FirstCellNum;
+ }
+ catch (Exception)
+ {
+ continue;
+ }
+ DataRow dataRow = dt.NewRow();
+
+ for (int j = row.FirstCellNum; j < cellCount; j++)
+ {
+ try
+ {
+ if (row.GetCell(j) != null || row.GetCell(j).ToString() != "")
+ //dataRow[j] = row.GetCell(j).ToString();
+ dataRow[j] = GetCellData(row, j);
+ }
+ catch (Exception ex)
+ {
+ string s = ex.ToString();
+ }
+ }
+ dt.Rows.Add(dataRow);
+ }
+ ds.Tables.Add(dt);
+ listDs.Add(ds);
+ }
+ // if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ }
+
+ return listDs;
+
+ }
+ public List<string> GetSheetNames(IWorkbook workbook)
+ {
+ int x = workbook.NumberOfSheets;
+ List<string> sheetNames = new List<string>();
+ for (int i = 0; i < x; i++)
+ {
+ sheetNames.Add(workbook.GetSheetName(i));
+ }
+ return sheetNames;
+ }
+ public object GetCellData(IRow row, int column)
+ {
+ try
+ {
+ ICell hs = row.GetCell(column);
+ NpoiDataType datatype = GetCellDataType(hs); //NpoiDataType.Blank;
+ object obj = row.GetCell(column) ?? null;
+ if (datatype == NpoiDataType.Datetime)
+ {
+ string v = "";
+ try
+ {
+ v = row.GetCell(column).StringCellValue;
+ }
+ catch (Exception e1)
+ {
+ v = row.GetCell(column).DateCellValue.ToString("yyyy-MM-dd hh:mm:ss");
+ }
+ if (v != "")
+ {
+ try
+ {
+ obj = row.GetCell(column).DateCellValue.ToString("yyyy-MM-dd hh:mm:ss");
+
+ }
+ catch (Exception e2)
+ {
+ obj = Convert.ToDateTime(v).ToString("yyyy-MM-dd hh:mm:ss");
+ }
+ }
+ else
+ obj = DBNull.Value;
+
+
+ }
+ else if (datatype == NpoiDataType.Numeric)
+ {
+ obj = DBNull.Value;
+ try
+ {
+ //if (row.GetCell(column).StringCellValue != "")
+ obj = row.GetCell(column).NumericCellValue;
+ }
+ catch (Exception e3)
+ {
+ obj = row.GetCell(column).StringCellValue;
+ }
+
+ }
+ else if (datatype == NpoiDataType.String && hs.CellType == CellType.Formula)
+ {
+ obj = row.GetCell(column).StringCellValue;
+ }
+ return obj;
+ }
+ catch (Exception e22)
+ {
+ return "";
+ }
+ }
+ #region 浠嶥ataSet瀵煎嚭鍒癕emoryStream娴�2003
+ /// <summary>
+ /// 浠嶥ataSet瀵煎嚭鍒癕emoryStream娴�2003
+ /// </summary>
+ /// <param name="SaveFileName">鏂囦欢淇濆瓨璺緞</param>
+ /// <param name="SheetName">Excel鏂囦欢涓殑Sheet鍚嶇О</param>
+ /// <param name="ds">瀛樺偍鏁版嵁鐨凞ataSet</param>
+ /// <param name="startRow">浠庡摢涓�琛屽紑濮嬪啓鍏ワ紝浠�0寮�濮�</param>
+ /// <param name="datatypes">DataSet涓殑鍚勫垪瀵瑰簲鐨勬暟鎹被鍨�</param>
+ public bool CreateExcel2003(string SaveFileName, string SheetName, DataSet ds, int startRow, params NpoiDataType[] datatypes)
+ {
+ try
+ {
+ if (startRow < 0) startRow = 0;
+ HSSFWorkbook wb = new HSSFWorkbook();
+ wb = new HSSFWorkbook();
+ DocumentSummaryInformation dsi = PropertySetFactory.CreateDocumentSummaryInformation();
+ dsi.Company = "pkm";
+ SummaryInformation si = PropertySetFactory.CreateSummaryInformation();
+ si.Title =
+ si.Subject = "automatic genereted document";
+ si.Author = "pkm";
+ wb.DocumentSummaryInformation = dsi;
+ wb.SummaryInformation = si;
+ ISheet sheet = wb.CreateSheet(SheetName);
+ //sheet.SetColumnWidth(0, 50 * 256);
+ //sheet.SetColumnWidth(1, 100 * 256);
+ IRow row;
+ ICell cell;
+ DataRow dr;
+ int j;
+ int maxLength = 0;
+ int curLength = 0;
+ object columnValue;
+ DataTable dt = ds.Tables[0];
+ if (datatypes.Length < dt.Columns.Count)
+ {
+ datatypes = new NpoiDataType[dt.Columns.Count];
+ for (int i = 0; i < dt.Columns.Count; i++)
+ {
+ string dtcolumntype = dt.Columns[i].DataType.Name.ToLower();
+ switch (dtcolumntype)
+ {
+ case "string":
+ datatypes[i] = NpoiDataType.String;
+ break;
+ case "datetime":
+ datatypes[i] = NpoiDataType.Datetime;
+ break;
+ case "boolean":
+ datatypes[i] = NpoiDataType.Bool;
+ break;
+ case "double":
+ datatypes[i] = NpoiDataType.Numeric;
+ break;
+ default:
+ datatypes[i] = NpoiDataType.String;
+ break;
+ }
+ }
+ }
+
+ #region 鍒涘缓琛ㄥご
+ row = sheet.CreateRow(0);//鍒涘缓绗琲琛�
+ ICellStyle style1 = wb.CreateCellStyle();//鏍峰紡
+ IFont font1 = wb.CreateFont();//瀛椾綋
+
+ font1.Color = HSSFColor.White.Index;//瀛椾綋棰滆壊
+ font1.Boldweight = (short)FontBoldWeight.Bold;//瀛椾綋鍔犵矖鏍峰紡
+ //style1.FillBackgroundColor = HSSFColor.WHITE.index;//GetXLColour(wb, LevelOneColor);// 璁剧疆鍥炬鑹�
+ style1.FillForegroundColor = HSSFColor.Green.Index;//GetXLColour(wb, LevelOneColor);// 璁剧疆鑳屾櫙鑹�
+ style1.FillPattern = FillPattern.SolidForeground;
+ style1.SetFont(font1);//鏍峰紡閲岀殑瀛椾綋璁剧疆鍏蜂綋鐨勫瓧浣撴牱寮�
+ style1.Alignment = HorizontalAlignment.Center;//鏂囧瓧姘村钩瀵归綈鏂瑰紡
+ style1.VerticalAlignment = VerticalAlignment.Center;//鏂囧瓧鍨傜洿瀵归綈鏂瑰紡
+ row.HeightInPoints = 25;
+ for (j = 0; j < dt.Columns.Count; j++)
+ {
+ columnValue = dt.Columns[j].ColumnName;
+ curLength = Encoding.Default.GetByteCount(columnValue.ToString());
+ maxLength = (maxLength < curLength ? curLength : maxLength);
+ int colounwidth = 256 * maxLength;
+ sheet.SetColumnWidth(j, colounwidth);
+ try
+ {
+ cell = row.CreateCell(j);//鍒涘缓绗�0琛岀殑绗琷鍒�
+ cell.CellStyle = style1;//鍗曞厓鏍煎紡璁剧疆鏍峰紡
+
+ try
+ {
+ cell.SetCellType(CellType.String);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ catch { }
+
+ }
+ catch
+ {
+ continue;
+ }
+ }
+ #endregion
+
+ #region 鍒涘缓姣忎竴琛�
+ for (int i = startRow; i < ds.Tables[0].Rows.Count; i++)
+ {
+ dr = ds.Tables[0].Rows[i];
+ row = sheet.CreateRow(i + 1);//鍒涘缓绗琲琛�
+ for (j = 0; j < dt.Columns.Count; j++)
+ {
+ columnValue = dr[j];
+ curLength = Encoding.Default.GetByteCount(columnValue.ToString());
+ maxLength = (maxLength < curLength ? curLength : maxLength);
+ int colounwidth = 256 * maxLength;
+ sheet.SetColumnWidth(j, colounwidth);
+ try
+ {
+ cell = row.CreateCell(j);//鍒涘缓绗琲琛岀殑绗琷鍒�
+ #region 鎻掑叆绗琷鍒楃殑鏁版嵁
+ try
+ {
+ NpoiDataType dtype = datatypes[j];
+ switch (dtype)
+ {
+ case NpoiDataType.String:
+ {
+ cell.SetCellType(CellType.String);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ case NpoiDataType.Datetime:
+ {
+ cell.SetCellType(CellType.String);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ case NpoiDataType.Numeric:
+ {
+ cell.SetCellType(CellType.Numeric);
+ cell.SetCellValue(Convert.ToDouble(columnValue));
+ }
+ break;
+ case NpoiDataType.Bool:
+ {
+ cell.SetCellType(CellType.Boolean);
+ cell.SetCellValue(Convert.ToBoolean(columnValue));
+ }
+ break;
+ case NpoiDataType.Richtext:
+ {
+ cell.SetCellType(CellType.Formula);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ }
+ }
+ catch
+ {
+ cell.SetCellType(CellType.String);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ #endregion
+
+ }
+ catch
+ {
+ continue;
+ }
+ }
+ }
+ #endregion
+
+ //using (FileStream fs = new FileStream(@SaveFileName, FileMode.OpenOrCreate))//鐢熸垚鏂囦欢鍦ㄦ湇鍔″櫒涓�
+ //{
+ // wb.Write(fs);
+ //}
+ //string SaveFileName = "output.xls";
+ using (FileStream fs = new FileStream(@SaveFileName, FileMode.OpenOrCreate, FileAccess.Write))//鐢熸垚鏂囦欢鍦ㄦ湇鍔″櫒涓�
+ {
+ wb.Write(fs);
+ Console.WriteLine("鏂囦欢淇濆瓨鎴愬姛锛�" + SaveFileName);
+ }
+
+ return true;
+ }
+ catch (Exception er)
+ {
+ Console.WriteLine("鏂囦欢淇濆瓨鎴愬姛锛�" + SaveFileName);
+ return false;
+ }
+
+ }
+ #endregion
+
+ #region 浠嶥ataSet瀵煎嚭鍒癕emoryStream娴�2007
+ /// <summary>
+ /// 浠嶥ataSet瀵煎嚭鍒癕emoryStream娴�2007
+ /// </summary>
+ /// <param name="SaveFileName">鏂囦欢淇濆瓨璺緞</param>
+ /// <param name="SheetName">Excel鏂囦欢涓殑Sheet鍚嶇О</param>
+ /// <param name="ds">瀛樺偍鏁版嵁鐨凞ataSet</param>
+ /// <param name="startRow">浠庡摢涓�琛屽紑濮嬪啓鍏ワ紝浠�0寮�濮�</param>
+ /// <param name="datatypes">DataSet涓殑鍚勫垪瀵瑰簲鐨勬暟鎹被鍨�</param>
+ public bool CreateExcel2007(string SaveFileName, string SheetName, DataSet ds, int startRow, params NpoiDataType[] datatypes)
+ {
+ try
+ {
+ if (startRow < 0) startRow = 0;
+ XSSFWorkbook wb = new XSSFWorkbook();
+ ISheet sheet = wb.CreateSheet(SheetName);
+ //sheet.SetColumnWidth(0, 50 * 256);
+ //sheet.SetColumnWidth(1, 100 * 256);
+ IRow row;
+ ICell cell;
+ DataRow dr;
+ int j;
+ int maxLength = 0;
+ int curLength = 0;
+ object columnValue;
+ DataTable dt = ds.Tables[0];
+ if (datatypes.Length < dt.Columns.Count)
+ {
+ datatypes = new NpoiDataType[dt.Columns.Count];
+ for (int i = 0; i < dt.Columns.Count; i++)
+ {
+ string dtcolumntype = dt.Columns[i].DataType.Name.ToLower();
+ switch (dtcolumntype)
+ {
+ case "string":
+ datatypes[i] = NpoiDataType.String;
+ break;
+ case "datetime":
+ datatypes[i] = NpoiDataType.Datetime;
+ break;
+ case "boolean":
+ datatypes[i] = NpoiDataType.Bool;
+ break;
+ case "double":
+ datatypes[i] = NpoiDataType.Numeric;
+ break;
+ default:
+ datatypes[i] = NpoiDataType.String;
+ break;
+ }
+ }
+ }
+
+ #region 鍒涘缓琛ㄥご
+ row = sheet.CreateRow(0);//鍒涘缓绗琲琛�
+ ICellStyle style1 = wb.CreateCellStyle();//鏍峰紡
+ IFont font1 = wb.CreateFont();//瀛椾綋
+
+ font1.Color = HSSFColor.White.Index;//瀛椾綋棰滆壊
+ font1.Boldweight = (short)FontBoldWeight.Bold;//瀛椾綋鍔犵矖鏍峰紡
+ //style1.FillBackgroundColor = HSSFColor.WHITE.index;//GetXLColour(wb, LevelOneColor);// 璁剧疆鍥炬鑹�
+ style1.FillForegroundColor = HSSFColor.Green.Index;//GetXLColour(wb, LevelOneColor);// 璁剧疆鑳屾櫙鑹�
+ style1.FillPattern = FillPattern.SolidForeground;
+ style1.SetFont(font1);//鏍峰紡閲岀殑瀛椾綋璁剧疆鍏蜂綋鐨勫瓧浣撴牱寮�
+ style1.Alignment = HorizontalAlignment.Center;//鏂囧瓧姘村钩瀵归綈鏂瑰紡
+ style1.VerticalAlignment = VerticalAlignment.Center;//鏂囧瓧鍨傜洿瀵归綈鏂瑰紡
+ //row.HeightInPoints = 25;
+ row.HeightInPoints = 15;
+ for (j = 0; j < dt.Columns.Count; j++)
+ {
+ columnValue = dt.Columns[j].ColumnName;
+ curLength = Encoding.Default.GetByteCount(columnValue.ToString());
+ maxLength = (maxLength < curLength ? curLength : maxLength);
+ int colounwidth = 256 * maxLength;
+ sheet.SetColumnWidth(j, colounwidth);
+ try
+ {
+ cell = row.CreateCell(j);//鍒涘缓绗�0琛岀殑绗琷鍒�
+ cell.CellStyle = style1;//鍗曞厓鏍煎紡璁剧疆鏍峰紡
+
+ try
+ {
+ //cell.SetCellType(CellType.STRING);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ catch { }
+
+ }
+ catch
+ {
+ continue;
+ }
+ }
+ #endregion
+
+ #region 鍒涘缓姣忎竴琛�
+ for (int i = startRow; i < ds.Tables[0].Rows.Count; i++)
+ {
+ dr = ds.Tables[0].Rows[i];
+ row = sheet.CreateRow(i + 1);//鍒涘缓绗琲琛�
+ for (j = 0; j < dt.Columns.Count; j++)
+ {
+ columnValue = dr[j];
+ curLength = Encoding.Default.GetByteCount(columnValue.ToString());
+ maxLength = (maxLength < curLength ? curLength : maxLength);
+ //int colounwidth = 256 * maxLength;
+ int colounwidth = 3000;
+ sheet.SetColumnWidth(j, colounwidth);
+ try
+ {
+ cell = row.CreateCell(j);//鍒涘缓绗琲琛岀殑绗琷鍒�
+ #region 鎻掑叆绗琷鍒楃殑鏁版嵁
+ try
+ {
+ NpoiDataType dtype = datatypes[j];
+ switch (dtype)
+ {
+ case NpoiDataType.String:
+ {
+ //cell.SetCellType(CellType.STRING);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ case NpoiDataType.Datetime:
+ {
+ // cell.SetCellType(CellType.STRING);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ case NpoiDataType.Numeric:
+ {
+ //cell.SetCellType(CellType.NUMERIC);
+ cell.SetCellValue(Convert.ToDouble(columnValue));
+ }
+ break;
+ case NpoiDataType.Bool:
+ {
+ //cell.SetCellType(CellType.BOOLEAN);
+ cell.SetCellValue(Convert.ToBoolean(columnValue));
+ }
+ break;
+ case NpoiDataType.Richtext:
+ {
+ // cell.SetCellType(CellType.FORMULA);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ break;
+ }
+ }
+ catch
+ {
+ //cell.SetCellType(HSSFCell.CELL_TYPE_STRING);
+ cell.SetCellValue(columnValue.ToString());
+ }
+ #endregion
+
+ }
+ catch
+ {
+ continue;
+ }
+ }
+ }
+ #endregion
+
+ //using (FileStream fs = new FileStream(@SaveFileName, FileMode.OpenOrCreate))//鐢熸垚鏂囦欢鍦ㄦ湇鍔″櫒涓�
+ //{
+ // wb.Write(fs);
+ //}
+ //string SaveFileName = "output.xlsx";
+ using (FileStream fs = new FileStream(SaveFileName, FileMode.OpenOrCreate, FileAccess.Write))//鐢熸垚鏂囦欢鍦ㄦ湇鍔″櫒涓�
+ {
+ wb.Write(fs);
+ Console.WriteLine("鏂囦欢淇濆瓨鎴愬姛锛�" + SaveFileName);
+ }
+ return true;
+ }
+ catch (Exception er)
+ {
+ Console.WriteLine("鏂囦欢淇濆瓨澶辫触锛�" + SaveFileName);
+ return false;
+ }
+
+ }
+ #endregion
+
+ private short GetXLColour(HSSFWorkbook workbook, System.Drawing.Color SystemColour)
+ {
+ short s = 0;
+ HSSFPalette XlPalette = workbook.GetCustomPalette();
+ HSSFColor XlColour = XlPalette.FindColor(SystemColour.R, SystemColour.G, SystemColour.B);
+ if (XlColour == null)
+ {
+ if (NPOI.HSSF.Record.PaletteRecord.STANDARD_PALETTE_SIZE < 255)
+ {
+ if (NPOI.HSSF.Record.PaletteRecord.STANDARD_PALETTE_SIZE < 64)
+ {
+ //NPOI.HSSF.Record.PaletteRecord.STANDARD_PALETTE_SIZE= 64;
+ //NPOI.HSSF.Record.PaletteRecord.STANDARD_PALETTE_SIZE += 1;
+ XlColour = XlPalette.AddColor(SystemColour.R, SystemColour.G, SystemColour.B);
+ }
+ else
+ {
+ XlColour = XlPalette.FindSimilarColor(SystemColour.R, SystemColour.G, SystemColour.B);
+ }
+ s = XlColour.Indexed;
+ }
+ }
+ else
+ s = XlColour.Indexed;
+ return s;
+ }
+
+ #region 璇籈xcel-鏍规嵁NpoiDataType鍒涘缓鐨凞ataTable鍒楃殑鏁版嵁绫诲瀷
+ /// <summary>
+ /// 璇籈xcel-鏍规嵁NpoiDataType鍒涘缓鐨凞ataTable鍒楃殑鏁版嵁绫诲瀷
+ /// </summary>
+ /// <param name="datatype"></param>
+ /// <returns></returns>
+ private Type GetDataTableType(NpoiDataType datatype)
+ {
+ Type tp = typeof(string);//Type.GetType("System.String")
+ switch (datatype)
+ {
+ case NpoiDataType.Bool:
+ tp = typeof(bool);
+ break;
+ case NpoiDataType.Datetime:
+ tp = typeof(DateTime);
+ break;
+ case NpoiDataType.Numeric:
+ tp = typeof(double);
+ break;
+ case NpoiDataType.Error:
+ tp = typeof(string);
+ break;
+ case NpoiDataType.Blank:
+ tp = typeof(string);
+ break;
+ }
+ return tp;
+ }
+ #endregion
+
+ #region 璇籈xcel-寰楀埌涓嶅悓鏁版嵁绫诲瀷鍗曞厓鏍肩殑鏁版嵁
+ /// <summary>
+ /// 璇籈xcel-寰楀埌涓嶅悓鏁版嵁绫诲瀷鍗曞厓鏍肩殑鏁版嵁
+ /// </summary>
+ /// <param name="datatype">鏁版嵁绫诲瀷</param>
+ /// <param name="row">鏁版嵁涓殑涓�琛�</param>
+ /// <param name="column">鍝垪</param>
+ /// <returns></returns>
+ private object GetCellData(NpoiDataType datatype, IRow row, int column)
+ {
+ var objcell = row.GetCell(column);
+
+ object obj = objcell ?? null;
+ if (obj == null)
+ {
+ return null;
+ }
+ try
+ {
+ if (obj.ToString().Contains("鏈�") && obj.ToString().Contains("-") && objcell.DateCellValue != null)
+ {
+ datatype = NpoiDataType.Datetime;
+ }
+ else if (objcell.CellType == CellType.Numeric && (obj.ToString().Contains("-") || obj.ToString().Contains("/")) && objcell.DateCellValue != null)
+ {
+ datatype = NpoiDataType.Datetime;
+ }
+ }
+ catch { }
+
+ if (datatype == NpoiDataType.Datetime)
+ {
+ string v = "";
+ try
+ {
+ v = row.GetCell(column).StringCellValue.Trim();
+ }
+ catch (Exception e1)
+ {
+ v = row.GetCell(column).DateCellValue.ToString("yyyy-MM-dd hh:mm:ss");
+ }
+ if (v != "")
+ {
+ try
+ {
+ obj = row.GetCell(column).DateCellValue.ToString("yyyy-MM-dd hh:mm:ss");
+
+ }
+ catch (Exception e2)
+ {
+ obj = Convert.ToDateTime(v).ToString("yyyy-MM-dd hh:mm:ss");
+ }
+ }
+ else
+ obj = DBNull.Value;
+
+ }
+ else if (datatype == NpoiDataType.Numeric)
+ {
+ obj = DBNull.Value;
+ try
+ {
+ //if (row.GetCell(column).StringCellValue != "")
+ obj = row.GetCell(column).NumericCellValue;
+ }
+ catch (Exception e3)
+ {
+ obj = row.GetCell(column).StringCellValue.Trim();
+ }
+
+ }
+ else
+ {
+ if (obj != null)
+ {
+ try
+ {
+ obj = obj.ToString().Trim().Replace("\n","");//鍘绘帀鍥炶溅锛宭igerui tree涓嶆敮鎸佸洖杞�
+ if (obj.ToString().StartsWith("."))
+ {
+ try
+ {
+ decimal.Parse("0" + obj.ToString());
+ obj = "0" + obj.ToString();
+ }
+ catch
+ {
+ }
+ }
+ }
+ catch (Exception e4)
+ {
+ }
+ }
+ }
+ return obj;
+ }
+
+ private object GetCellData_double(NpoiDataType datatype, IRow row, int column)
+ {
+ return (object)(row.GetCell(column).NumericCellValue) ?? null;
+ }
+ #endregion
+
+ #region 鑾峰彇鍗曞厓鏍兼暟鎹被鍨�
+ /// <summary>
+ /// 鑾峰彇鍗曞厓鏍兼暟鎹被鍨�
+ /// </summary>
+ /// <param name="hs"></param>
+ /// <returns></returns>
+ private NpoiDataType GetCellDataType(ICell hs)
+ {
+ NpoiDataType dtype;
+ DateTime t1;
+ string cellvalue = "";
+
+ switch (hs.CellType)
+ {
+ case CellType.Blank:
+ dtype = NpoiDataType.String;
+ cellvalue = hs.StringCellValue;
+ break;
+ case CellType.Boolean:
+ dtype = NpoiDataType.Bool;
+ break;
+ case CellType.Numeric:
+ dtype = NpoiDataType.String;
+ try
+ {
+ if (hs.NumericCellValue.ToString().Contains("-") || hs.NumericCellValue.ToString().Contains("/") || hs.ToString().Contains("-") || hs.ToString().Contains("/"))
+ {
+ hs.DateCellValue.ToString();
+ dtype = NpoiDataType.Datetime;
+ }
+ }
+ catch { }
+ cellvalue = hs.NumericCellValue.ToString();
+ break;
+ case CellType.String:
+ dtype = NpoiDataType.String;
+ cellvalue = hs.StringCellValue;
+ break;
+ case CellType.Error:
+ dtype = NpoiDataType.Error;
+ break;
+ case CellType.Formula:
+ {
+ dtype = NpoiDataType.String;
+ try
+ {
+ if (hs.CachedFormulaResultType == CellType.Numeric && hs.NumericCellValue.ToString() != "")
+ {
+ dtype = NpoiDataType.Numeric;
+ cellvalue = hs.NumericCellValue.ToString();
+ }
+ else if (hs.CachedFormulaResultType == CellType.Numeric && hs.DateCellValue.ToString() != "")
+ {
+ dtype = NpoiDataType.Datetime;
+ cellvalue = hs.DateCellValue.ToString();
+ }
+ else if (hs.RichStringCellValue.ToString() != "")
+ {
+ dtype = NpoiDataType.String;
+ cellvalue = hs.RichStringCellValue.ToString();
+ }
+ }
+ catch
+ {
+ try
+ {
+ if (hs.CachedFormulaResultType == CellType.Numeric && hs.NumericCellValue.ToString() != "")
+ {
+ dtype = NpoiDataType.Numeric;
+ cellvalue = hs.NumericCellValue.ToString();
+ }
+ }
+ catch
+ {
+ //cellvalue = hs.StringCellValue;
+ }
+ }
+
+ break;
+ }
+ default:
+ dtype = NpoiDataType.Datetime;
+ break;
+ }
+ //if (cellvalue != "" && DateTime.TryParse(cellvalue, out t1)) dtype = NpoiDataType.Datetime;
+ return dtype;
+ }
+ #endregion
+
+
+ #region 娴嬭瘯浠ｇ爜
+
+
+ #endregion
+
+
+ public DataSet ReadExcel_ByColNum(string FileName, int startRow, int LastCellNum, params NpoiDataType[] ColumnDataType)
+ {
+ string colNamePix = "F";
+ int ertime = 0;
+ int intime = 0;
+ DataSet ds = new DataSet("ds");
+ DataTable dt = new DataTable("dt");
+ DataRow dr;
+ StringBuilder sb = new StringBuilder();
+ using (FileStream stream = new FileStream(@FileName, FileMode.Open, FileAccess.Read))
+ {
+ IWorkbook workbook = WorkbookFactory.Create(stream);//浣跨敤鎺ュ彛锛岃嚜鍔ㄨ瘑鍒玡xcel2003/2007鏍煎紡
+ ISheet sheet = workbook.GetSheetAt(0);//寰楀埌閲岄潰绗竴涓猻heet
+ int j;
+ IRow row;
+ #region ColumnDataType璧嬪��
+ if (ColumnDataType.Length <= 0)
+ {
+ row = sheet.GetRow(startRow - 1);//寰楀埌绗琲琛�
+ ColumnDataType = new NpoiDataType[LastCellNum];
+ for (int i = 0; i < LastCellNum; i++)
+ {
+ ICell hs = row.GetCell(i, MissingCellPolicy.CREATE_NULL_AS_BLANK);
+ ColumnDataType[i] = GetCellDataType(hs); //NpoiDataType.Blank;
+ }
+ }
+ #endregion
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ Type tp = GetDataTableType(ColumnDataType[j]);
+ dt.Columns.Add(colNamePix + j, tp);
+ }
+
+ ReadExcelEndRow = ReadExcelEndRow == 0 ? sheet.PhysicalNumberOfRows : ReadExcelEndRow;
+ int ss = sheet.LastRowNum + 1;
+ if (ReadExcelEndRow < ss && ReadExcelEndRow > 0)
+ {
+ ReadExcelEndRow = ss;
+ }
+ for (int i = startRow - 1; i <= ReadExcelEndRow; i++)
+ {
+ row = sheet.GetRow(i);//寰楀埌绗琲琛�
+ if (row == null) continue;
+ try
+ {
+ dr = dt.NewRow();
+
+ for (j = 0; j < ColumnDataType.Length; j++)
+ {
+ dr[colNamePix + (j)] = GetCellData(ColumnDataType[j], row, j);
+ }
+ dt.Rows.Add(dr);
+ intime++;
+ }
+ catch (Exception er)
+ {
+ ertime++;
+ sb.Append(string.Format("绗瑊0}琛屽嚭閿欙細{1}\r\n", i + 1, er.Message));
+ continue;
+ }
+ }
+ ds.Tables.Add(dt);
+ }
+ if (ds.Tables[0].Rows.Count == 0 && sb.ToString() != "") throw new Exception(sb.ToString());
+ return ds;
+ }
+
+ }
+
+ #region 鏋氫妇(Excel鍗曞厓鏍兼暟鎹被鍨�)
+ /// <summary>
+ /// 鏋氫妇(Excel鍗曞厓鏍兼暟鎹被鍨�)
+ /// </summary>
+ public enum NpoiDataType
+ {
+ /// <summary>
+ /// 瀛楃涓茬被鍨�-鍊间负1
+ /// </summary>
+ String,
+ /// <summary>
+ /// 甯冨皵绫诲瀷-鍊间负2
+ /// </summary>
+ Bool,
+ /// <summary>
+ /// 鏃堕棿绫诲瀷-鍊间负3
+ /// </summary>
+ Datetime,
+ /// <summary>
+ /// 鏁板瓧绫诲瀷-鍊间负4
+ /// </summary>
+ Numeric,
+ /// <summary>
+ /// 澶嶆潅鏂囨湰绫诲瀷-鍊间负5
+ /// </summary>
+ Richtext,
+ /// <summary>
+ /// 绌虹櫧
+ /// </summary>
+ Blank,
+ /// <summary>
+ /// 閿欒
+ /// </summary>
+ Error
+ }
+ #endregion
+
+}
\ No newline at end of file
--
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