poi set

byte[] A = {127,0,13};98 //Color.setrgb (a); AboutColor.setargbhex ("FF2906"); - style2.setleftbordercolor (color);101 //Mode 3102 Style2.setrightbordercolor (HSSFColor.BLACK.index);103 Cell1.setcellstyle (style2);104 the /**106 * Style Setting---Setting the cell's background color and fill effect107 */108Row0 = Sheet.createrow (6);109Row0.setheight (( Short) 1200); theCell1 = Row0.createcell (6);111Cell1.setcellvalue (7.

1. http://poi.apache.org/download required jar get Poi-bin-3.9-20121203.zip decompression 2. Import the required Jar:poi-ooxml-3.9-20121203.jar,poi-scratchpad-3.9-20121203.jar, Xmlbeans-2.3.0.jar, Dom4j-1.6.1.jar,poi-3.9-20121203.jar,poi-ooxml-schemas-3.9-20121203.jar 3.http://wenku.baidu.com/view/b357ccac6bec0975f46

POI Set Excel StyleSome summary of operations that need to format Excel cells may be used in POI:Get the Workbook object first:Hssfworkbook wb = new Hssfworkbook ();Hssfsheet sheet = Wb.createsheet ();Hssfcellstyle SetBorder = Wb.createcellstyle ();First, set the background color:Setborder.setfillforegroundcolor ((short) 13);//

Recently done in the project with the POI export Excel file template, some of the columns need to be set to text format, check the data found are to set the style of the cell, because it is not the content of the template cell, so can not set the format of the cell style operation, the Internet has the argument is not

I wrote a strange question about exporting Excel using poi a few days ago. Today I used poi, but this time it is not suitable for using templates.Program. So I encountered some unexpected problems. In fact, there are two problems: Setting the Row Height and setting the column width.First, I checked the poi3.0 API and found that the hssfrow object has the setheight (Short height) method. Then I wrote a verte

Reference: http://apps.hi.baidu.com/share/detail/17249059 Poi may use some Operation Summaries for setting the Excel cell format: Obtain the thin objects first: Hssfworkbook WB = new hssfworkbook (); Hssfsheet sheet = WB. createsheet (); Hssfcellstyle setborder = WB. createcellstyle (); 1. Set the background color: Setborder. setfillforegroundcolor (short) 13); // you can specify the background color.Setbor

Pick up a POI to export word http://www.cnblogs.com/xiufengd/p/4708680.html. Public Static voidSetauto (xwpfdocument Doc)throwsSecurityException, Nosuchfieldexception, IllegalArgumentException, illegalaccessexception{Listdoc.getrelations (); //set compatibility properties for some Word documents for(Poixmldocumentpart p:list) {if(pinstanceofxwpfsettings) {xwpfsettings Settings=(xwpfsettings) p;

Set the foreground color background color in POI Excel Set the background color in POI as follows: HSSFCellStyle cellStyle = wb. createCellStyle (); cellStyle. setFillBackgroundColor (HSSFColor. TEAL. index); // set the background color cellStyle. setFillForegroundColor (HSS

Hssfcolor.light_yellow Hssfcolor.sky_blue Hssfcolor.brown Hssfcolor.sea_green Hssfcolor.indigo Hssfcolor.maroon Hssfcolor.grey_80_percent Hssfcolor.grey_25_percent Hssfcolor.dark_green Hssfcolor.yellow Hssfcolor.gold Hssfcolor.grey_40_percent

Ask questions Poi How to customize cell background color ... solve the problem Example one: A concrete look at the note Import org.apache.poi.hssf.usermodel.*; Import Org.apache.poi.hssf.util.HSSFColor; Import Java.io.FileOutputStream; /** * Created by Ay on 2016/4/29. */public class Poibackgroundcolortest {public static void main (string[] args) throws exception{//Create a copy of Hssfwork Book Excel = new Hssfworkbook (); Create the firs

.setfontheightinpoints ((short) 12);Setborder.setfont (font);//Select the font format you want to useFive, set the column width:Sheet.setcolumnwidth (0, 3766); The first parameter represents the column ID (starting at 0), and the 2nd parameter represents the Width valueSix, set the automatic line wrapping:Setborder.setwraptext (TRUE);//Set line wrappingSeven, mer

. Cell_type_numeric) {//set Value for date if(hssfdateutil.iscelldateformatted (cell)) {DateFormat format=NewSimpleDateFormat (); ShortDf=workbook.createdataformat (). GetFormat ("Yyyy-mm-dd"); Style.setdataformat (DF); Cellwrite.setcellstyle (style); SimpleDateFormat DateFormat=NewSimpleDateFormat ("Yyyy/mm/dd"); String Readdatevalue=Dateformat.format (Cell.getd

Before reading this article, please read my previous article, the previous article has focused on POI set Excel cell format as text format, the rest of the set decimal, percent, currency, date, scientific notation and Chinese capitalization these will be written in one by one belowEach of the following will be used in these three rows of variablesHssfworkbook Dem

"Web development" ☆★ using POI to manipulate Excel Table series tutorial "8" to set how cells are to be usedPackage Csg.xiaoye.poidemo;import Java.io.fileoutputstream;import Org.apache.poi.hssf.usermodel.HSSFCellStyle; Import Org.apache.poi.hssf.usermodel.hssfrichtextstring;import Org.apache.poi.hssf.usermodel.hssfworkbook;import Org.apache.poi.ss.usermodel.cell;import Org.apache.poi.ss.usermodel.cellstyle;

This example shows you Excel cell fills and colors using Apache POI. In our example I has used all the possible colors and set it as Fills background colors of cells. Below is the example code. Package com.java.connect.poi; Import Java.io.FileOutputStream; Import java.io.IOException; Import Org.apache.poi.ss.usermodel.Cell; Import Org.apache.poi.ss.usermodel.CellStyle; Import org.apache.poi.ss.usermodel.In

if the cell assignment is not assigned a value, but it must be createcell, Row. createcell (2 );Row. createcell (3 );Row. createcell (4 );Row. createcell (5); this is not meaningless, if removed The error result is as follows: The correct result after createcell 2-5 is added: In addition, I found an interesting place. When operating to merge cells in Excel, if other cells except the first cell to be merged also have values, a prompt will be displayed. . After the cells are merged, remove th

@ Author YHC Convenience functions: These convenience functions provide practical program functions, such as setting the area for table border merging, and changing style attributes, rather than re-creating a new style: [Java]// Create an Excel fileWorkbook wb = new HSSFWorkbook (); // or create a new XSSFWorkbook ()// Create a workbookSheet sheet1 = wb. createSheet ("new sheet ");// Create a merged Region// Create a rowRow row = sheet1.createRow (1 );// Create a rowRow row2 = sheet1.createRow (

@ Author YHC Set the workbook zoom in ratio: Set the workbook to zoom in with scores. In the following example, the ratio is adjusted to 75%, 3 is the numerator, and 4 is the denominator; [Java]// Create an Excel fileWorkbook wb = new HSSFWorkbook ();// Create a workbookSheet sheet1 = wb. createSheet ("new sheet ");// Set the workbook to zoom inSheet1.setZoom (3,

In my last article, (4) How to operate an Excel file with Apache POI-----found POI-3.12 a regression, by testing the version of POI-3.12, I found a bug, then what to do when the bug was found. We have 2 kinds of processing, first we go to the Apache POI Bug Library to search, to see if others have created a similar bug

hssfsheetsheet=workbook.createsheet ("Hello");//Specify Sheet name// 2.1. Load merged Cell object Sheet.addmergedregion (cellrangeaddress); Sheet.setcolumnwidth (0,20*256);//Column width unit is the 1/256//3 of characters, Create line: Create line 3rd Hssfrowrow=sheet.createrow (2); row.setheightinpoints, //set line height//4, Create cells: Create 3rd row 3rd column Hssfcellcell=row.createcell (2);//Load Style cell.setcellstyle (style); Cell.setcellv