1.先用了NPOI，去做，HSSFWorkbook 里面有一个Copy方法，但这个只支持office2003。
对应的XSSFWorkbook没有些方法。
而且这个这个方法对devexpress导出的2003的excel文件读取不了，出现异常，需要用excel打开后，另存一下才行。
var fs = new FileStream("c://pivotGrid.xls", FileMode.Open, FileAccess.Read);
HSSFWorkbook workbook = new HSSFWorkbook(fs);
var sheet = workbook.GetSheetAt(0) as HSSFS
var fs2 = new FileStream("c://test3.xls", FileMode.Create);
var workbook2 = new HSSFWorkbook();
sheet.CopyTo(workbook2, "a", true, true);
workbook2.Write(fs2);
fs2.Close();
网上有些人对POI写过类似的方法：
http://blog.csdn.net/wutbiao/article/details/8696446
public class POIUtils {
* 把一个excel中的cellstyletable复制到另一个excel，这里会报错，不能用这种方法，不明白呀？？？？？
* @param fromBook
* @param toBook
public static void copyBookCellStyle(HSSFWorkbook fromBook,HSSFWorkbook toBook){
for(short i=0;i&fromBook.getNumCellStyles();i++){
HSSFCellStyle fromStyle=fromBook.getCellStyleAt(i);
HSSFCellStyle toStyle=toBook.getCellStyleAt(i);
if(toStyle==null){
toStyle=toBook.createCellStyle();
copyCellStyle(fromStyle,toStyle);
* 复制一个单元格样式到目的单元格样式
* @param fromStyle
* @param toStyle
public static void copyCellStyle(HSSFCellStyle fromStyle,
HSSFCellStyle toStyle) {
toStyle.setAlignment(fromStyle.getAlignment());
//边框和边框颜色
toStyle.setBorderBottom(fromStyle.getBorderBottom());
toStyle.setBorderLeft(fromStyle.getBorderLeft());
toStyle.setBorderRight(fromStyle.getBorderRight());
toStyle.setBorderTop(fromStyle.getBorderTop());
toStyle.setTopBorderColor(fromStyle.getTopBorderColor());
toStyle.setBottomBorderColor(fromStyle.getBottomBorderColor());
toStyle.setRightBorderColor(fromStyle.getRightBorderColor());
toStyle.setLeftBorderColor(fromStyle.getLeftBorderColor());
//背景和前景
toStyle.setFillBackgroundColor(fromStyle.getFillBackgroundColor());
toStyle.setFillForegroundColor(fromStyle.getFillForegroundColor());
toStyle.setDataFormat(fromStyle.getDataFormat());
toStyle.setFillPattern(fromStyle.getFillPattern());
toStyle.setFont(fromStyle.getFont(null));
toStyle.setHidden(fromStyle.getHidden());
toStyle.setIndention(fromStyle.getIndention());//首行缩进
toStyle.setLocked(fromStyle.getLocked());
toStyle.setRotation(fromStyle.getRotation());//旋转
toStyle.setVerticalAlignment(fromStyle.getVerticalAlignment());
toStyle.setWrapText(fromStyle.getWrapText());
* Sheet复制
* @param fromSheet
* @param toSheet
* @param copyValueFlag
public static void copySheet(HSSFWorkbook wb,HSSFSheet fromSheet, HSSFSheet toSheet,
boolean copyValueFlag) {
//合并区域处理
mergerRegion(fromSheet, toSheet);
for (Iterator rowIt = fromSheet.rowIterator(); rowIt.hasNext();) {
HSSFRow tmpRow = (HSSFRow) rowIt.next();
HSSFRow newRow = toSheet.createRow(tmpRow.getRowNum());
copyRow(wb,tmpRow,newRow,copyValueFlag);
* 行复制功能
* @param fromRow
* @param toRow
public static void copyRow(HSSFWorkbook wb,HSSFRow fromRow,HSSFRow toRow,boolean copyValueFlag){
for (Iterator cellIt = fromRow.cellIterator(); cellIt.hasNext();) {
HSSFCell tmpCell = (HSSFCell) cellIt.next();
HSSFCell newCell = toRow.createCell(tmpCell.getCellNum());
copyCell(wb,tmpCell, newCell, copyValueFlag);
* 复制原有sheet的合并单元格到新创建的sheet
* @param sheetCreat 新创建sheet
* @param sheet
原有的sheet
public static void mergerRegion(HSSFSheet fromSheet, HSSFSheet toSheet) {
int sheetMergerCount = fromSheet.getNumMergedRegions();
for (int i = 0; i & sheetMergerC i++) {
Region mergedRegionAt = fromSheet.getMergedRegionAt(i);
toSheet.addMergedRegion(mergedRegionAt);
* 复制单元格
* @param srcCell
* @param distCell
* @param copyValueFlag
true则连同cell的内容一起复制
public static void copyCell(HSSFWorkbook wb,HSSFCell srcCell, HSSFCell distCell,
boolean copyValueFlag) {
HSSFCellStyle newstyle=wb.createCellStyle();
copyCellStyle(srcCell.getCellStyle(), newstyle);
distCell.setEncoding(srcCell.getEncoding());
distCell.setCellStyle(newstyle);
if (srcCell.getCellComment() != null) {
distCell.setCellComment(srcCell.getCellComment());
// 不同数据类型处理
int srcCellType = srcCell.getCellType();
distCell.setCellType(srcCellType);
if (copyValueFlag) {
if (srcCellType == HSSFCell.CELL_TYPE_NUMERIC) {
if (HSSFDateUtil.isCellDateFormatted(srcCell)) {
distCell.setCellValue(srcCell.getDateCellValue());
distCell.setCellValue(srcCell.getNumericCellValue());
} else if (srcCellType == HSSFCell.CELL_TYPE_STRING) {
distCell.setCellValue(srcCell.getRichStringCellValue());
} else if (srcCellType == HSSFCell.CELL_TYPE_BLANK) {
// nothing21
} else if (srcCellType == HSSFCell.CELL_TYPE_BOOLEAN) {
distCell.setCellValue(srcCell.getBooleanCellValue());
} else if (srcCellType == HSSFCell.CELL_TYPE_ERROR) {
distCell.setCellErrorValue(srcCell.getErrorCellValue());
} else if (srcCellType == HSSFCell.CELL_TYPE_FORMULA) {
distCell.setCellFormula(srcCell.getCellFormula());
} else { // nothing29
2.用微软的API实现复制：
using Microsoft.VisualStudio.TestTools.UnitT
using Microsoft.Office.Interop.E
using Excel = Microsoft.Office.Interop.E
using System.R
namespace UnitTestProject1
[TestClass]
public class UnitTestExcel
[TestMethod]
public void TestMethod1()
Excel.Application app = new Excel.Application();
Excel.Workbook workbook1 = app.Workbooks._Open("C:\\a.xlsx", Type.Missing, Type.Missing, Type.Missing, Type.Missing
, Type.Missing, Type.Missing, Type.Missing, Type.Missing
, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
Excel.Worksheet sheet1 = workbook1.Worksheets["Sheet1"] as Excel.W
Excel.Workbook workbook2 = app.Workbooks._Open("C:\\a1.xlsx", Type.Missing, Type.Missing, Type.Missing, Type.Missing
, Type.Missing, Type.Missing, Type.Missing, Type.Missing
, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
Excel.Worksheet sheet2 = workbook2.Worksheets["Sheet1"] as Excel.W
sheet2.Copy(Type.Missing, sheet1);
workbook1.Save();
workbook1.Close(false, Type.Missing, Type.Missing);
workbook2.Close(false, Type.Missing, Type.Missing);
阅读(...) 评论()IExtendPropertySheet 接口
.NET Framework (current version)
此 API 支持 .NET Framework 基础结构，不适合在代码中直接使用。
使管理单元组件可以将属性页添加到项的属性表中。
命名空间：
AspNetMMCExt（在 AspNetMMCExt.dll 中）
[GuidAttribute("85DE64DC-EF21-11cf-A285-00C04FD8DBE6")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IExtendPropertySheet
IExtendPropertySheet 类型公开以下成员。
名称说明基础结构。 向属性表添加页。基础结构。 确定对象是否需要页。 接口和 Microsoft 管理控制台 (MMC) 编程的更多信息，请参见
中的“MMC Programmer's Guide”（MMC 程序员指南）。受以下版本支持：4.5、4、3.5、3.0、2.0Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008（不支持服务器核心角色）, Windows Server 2008 R2（支持带 SP1 或更高版本的服务器核心角色；不支持 Itanium）
.NET Framework 并非支持每个平台的所有版本。有关支持的版本的列表，请参阅。
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* &p&标题：readExcel&/p&
* &p&描述：读取Excel文件数据&/p&
* @param excelfilePath Excel文件路径
* @param startRow
* @param startCol
* @return List&ArrayList&String&&
* @throws IOException
* @throws BiffException
public List&Map&String, Object&& readExcel(String excelfilePath,int startRow, int startCol)
throws IOException, BiffException {
// 读取xls文件
InputStream ins = new FileInputStream(excelfilePath);
// 设置读文件编码
WorkbookSettings setEncode = new WorkbookSettings();
setEncode.setEncoding(&UTF-8&);
Workbook rwb = Workbook.getWorkbook(ins, setEncode);
List&Map&String, Object&& alldata = new ArrayList&Map&String, Object&&();
Map&String, Object& data =
alldata.clear();
// 获得当前Excel表共有几个sheet
Sheet[] sheets = rwb.getSheets();
// 获得表数
int pages = sheets.
// 将excel表中的数据读取出来
// 在从Excel中读取数据的时候不需要知道每个sheet有几行，有那多少列
for (int i = 0; i & i++) {
//这里读取excel中每个sheet的数据，Sheet sheet = rwb.getSheet(i); 读取第二个sheet就是getSheet(1);
Sheet sheet = rwb.getSheet(i);
int cols = sheet.getColumns(); // 列
// 读取每一行对应的列数目
// 循环读取每一行的全部列数目的内容
int rows = sheet.getRows(); // 行
for (int r = startR r & r++) {
data = new HashMap&String, Object&();
// 行循环,Excel的行列是从（0，0）开始
for (int c = startC c & c++) {
Cell excelRows = sheet.getCell(c, r);
data.put(&bgbh&, excelRows.getContents());
alldata.add(data);
ins.close();
来自电脑网络类芝麻团
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参与团队：
其实你用jxl.jar包，很简单就可以做到了，给个例子你看，一看就懂
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PIC32MX775F256H
Status: In Production
80MHz/105DMIPS, 32-bit MIPS M4K(R) Core
USB 2.0 On-The-Go Peripheral with integrated PHY
10/100 Ethernet MAC with MII/RMII Interfaces
2 x CAN2.0b modules with 1024 buffers
8 Dedicated DMA Channels for USB OTG, Ethernet, and CAN
5 Stage pipeline, Harvard architecture
MIPS16e mode for up to 40% smaller code size
Single cycle multiply and hardware divide unit
32 x 32-bit Core Registers
32 x 32-bit Shadow Registers
Fast context switch and interrupt response
256K Flash (plus 12K boot Flash)
64K RAM (can execute from RAM)
8 Channel General Hardware DMA Controller
Flash prefetch module with 256 Byte cache
Lock instructions or data in cache for fast access
Programmable vector interrupt controller
Fast and Accurate 16 channel 10-bit ADC,
Max 1 Mega sample per second at +/- 1LSB, conversion available during SLEEP & IDLE
RUN, IDLE, and SLEEP modes
Multiple switchable clock modes for each power mode, enables optimum power settings
8 hardware breakpoints (6 Instruction and 2 Data)
2 wire programming and debugging interface
JTAG interface supporting Programming, Debugging and Boundary scan
Fail-Safe Clock Monitor - allows safe shutdown if clock fails
2 Internal oscillators (8MHz & 31KHz)
Hardware RTCC (Real-Time Clock and Calendar with Alarms)
Watchdog Timer with separate RC oscillator
Pin compatible with 16-bit PIC(R) MCUs
Serial Communication Modules allow flexible UART/SPI/I2C(TM) configuration
Device Overview
& & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &&
Additional Features
80MHz/105DMIPS, 32-bit MIPS M4K& Core
USB 2.0 On-The-Go Peripheral with integrated PHY
10/100 Ethernet MAC with MII/RMII Interfaces
2 x CAN2.0b modules with 1024 buffers
8 Dedicated DMA Channels for USB OTG, Ethernet, and CAN
5 Stage pipeline, Harvard architecture
MIPS16e mode for up to 40% smaller code size
Single cycle multiply and hardware divide unit
32 x 32-bit Core Registers
32 x 32-bit Shadow Registers
Fast context switch and interrupt response
MCU System Features
256K Flash (plus 12K boot Flash)
64K RAM (can execute from RAM)
8 Channel General Hardware DMA Controller
Flash prefetch module with 256 Byte cache
Lock instructions or data in cache for fast access
Programmable vector interrupt controller
Analog Features
Fast and Accurate 16 channel 10-bit ADC,
Max 1 Mega sample per second at +/- 1LSB, conversion available during SLEEP & IDLE
Power Management Modes
RUN, IDLE, and SLEEP modes
Multiple switchable clock modes for each power mode, enables optimum power settings
Debug Features
8 hardware breakpoints (6 Instruction and 2 Data)
2 wire programming and debugging interface
JTAG interface supporting Programming, Debugging and Boundary scan
Other MCU Features
Fail-Safe Clock Monitor - allows safe shutdown if clock fails
2 Internal oscillators (8MHz & 31KHz)
Hardware RTCC (Real-Time Clock and Calendar with Alarms)
Watchdog Timer with separate RC oscillator
Pin compatible with 16-bit PIC& MCUs
Serial Communication Modules allow flexible UART/SPI/I2C& configuration
Parametrics
Part Family
PIC32MX7xx
Max CPU Speed MHz
Program Memory Size (KB)
Auxiliary Flash (KB)
Temperature Range (C)
-40 to 105
Operating Voltage Range (V)
2.3 to 3.6
Direct Memory Access Channels
10/100 Base-TX Mac
Number of Ethernet Ports
Number of USB Modules
USB Interface
FS Device/Host/OTG
Number of CAN modules
Type of CAN module
Max ADC Resolution (Bits)
Max ADC Sampling Rate (ksps)
Input Capture
Standalone Output Compare/Standard PWM
Max 16-bit Digital Timers
Parallel Port
Number of Comparators
Internal Oscillator
8 MHz, 32 kHz
Max I/O Pins
Select type
Development Environment
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The Starter Kit I/O Expansion Board provides Starter Kit and Starter Board users with full access to MCU signals, additional debug headers, and connection of PICtail Plus daughter cards. MCU signals are available for attaching prototype circuits or monitoring signals with logic probes. Headers are provided for connecting JTAG tools or Microchip tools using the 2-wire (ICSP) interface....
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Fast programming, increased functionality, at the same price.
The MPLAB(R) PICkit(TM) 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC(R)&,& dsPIC(R), and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version...
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )
The MPLAB(R) ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC(R) Microcontrollers (MCUs), dsPIC(R) Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster...
PICkit 3 In-Circuit Debugger ( PG164130 )
Microchip’s PICkit(TM) 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:
Minimum of additional hardware needed for debug
Expensive sockets or adapters are not required...
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
&The MPLAB ICD 3 is a mature product. For new designs, consider using the MPLAB ICD 4 ()
MPLAB(R) ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller...
MPLAB REAL ICE PROBE KIT ( DV244005 )
MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC(R) and MCU devices. It debugs and programs PIC(R) and dsPIC(R) Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
The MPLAB REAL ICE probe is connected...
Debug Features:
Runtime watch:SupportedNative Trace:TrueInstruction trace:Supported
Programmers
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )
Fast programming, increased functionality, at the same price.
The MPLAB(R) PICkit(TM) 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC(R)&,& dsPIC(R), and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version...
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )
The MPLAB(R) ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC(R) Microcontrollers (MCUs), dsPIC(R) Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield faster...
PICkit 3 In-Circuit Debugger ( PG164130 )
Microchip’s PICkit(TM) 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. In-circuit debugging offers these benefits:
Minimum of additional hardware needed for debug
Expensive sockets or adapters are not required...
MPLAB PM3 Universal Device Programmer ( DV007004 )
The MPLAB& PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC& devices as well as the latest dsPIC& DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).
&&PartNo: PIC32MX775F256H
&&PartNo: PIC32MX775F256H
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
&The MPLAB ICD 3 is a mature product. For new designs, consider using the MPLAB ICD 4 ()
MPLAB(R) ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for Microchip Flash Digital Signal Controller (DSC) and microcontroller...
MPLAB REAL ICE PROBE KIT ( DV244005 )
MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for Microchip Flash DSC(R) and MCU devices. It debugs and programs PIC(R) and dsPIC(R) Flash microcontrollers with the easy-to-use but powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit.
The MPLAB REAL ICE probe is connected...
Software Libraries
DSP Library for PIC32
The PIC32 DSP library consists of a set&of functions applicable to many multimedia application areas. Most of the&functions, like vector operations, filters, and transforms, are commonly...
PIC32 Peripheral Library
The PIC32 Peripheral Library provides a set of functions for setting up and controlling the operation of all the peripheral modules available in the PIC32 devices. The...
Code Examples
Similar Devices
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China EFUP
PIC32MX775F256H-80I/PT
PIC32MX775F256HT-80I/PT
PIC32MX775F256H-80V/PT
PIC32MX775F256HT-80V/PT
PIC32MX775F256H-80I/MR
PIC32MX775F256HT-80I/MR
PIC32MX775F256H-80V/MR
PIC32MX775F256HT-80V/MR
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