锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
public WfActivity assignComplete(WfTranstion wfTrans,String procId, String activityId,
String touserId,String memo,HttpServletRequest request)throws WfException {
WfActivity wfAct = null;
try {
CodeFormula.parseBeforeCode(wfTrans.getConnection(),procId,activityId,CodeFormula.apply_code,request);
CheckAgree.execute(wfTrans,procId, activityId, new WfUser(uname, pwd),嫻佺▼鑷繁澶勭悊鐨勬柟娉?br> touserId,memo);
CodeFormula.parseAfterCode(wfTrans.getConnection(),procId,activityId,CodeFormula.apply_code,request);
} catch (WfException e) {
wfAct = null;
throw e;
}
return wfAct;
}
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.augur.wf.shark.common.Db.DbConnectionManager;
import com.augurit.pysz.common.excelUtil.model.TableValue;
/**
* 浠巋ibernate涓皢table鐨勮〃緇撴瀯鎵懼嚭鏉ャ?imcb 2007.6.26
*/
public class RetrieveTableContext {
public Connection testDB() throws ClassNotFoundException, SQLException {
Connection con = null;
Class.forName("oracle.jdbc.driver.OracleDriver");
con = DriverManager.getConnection(
"jdbc:oracle:thin:@192.168.13.65:1521:pysz", "shark", "shark");
return con;
}
/**
* 閫氳繃琛ㄥ悕鏌ユ壘琛ㄧ殑鑻辨枃鍚?br> *
* @param dbName鏁版嵁搴撳疄渚嬪悕縐?br> * @return
*/
public List getAllTableName(String dbName) {
List ls = new ArrayList();
Connection con = null;
try {
// con = DbConnectionManager.getInstance().getConnection("idb");
con = this.testDB();
String sql = "select * from sys.all_tab_comments t where t.table_type = 'TABLE' and t.owner = '"+dbName+"'";
PreparedStatement psts = con.prepareStatement(sql);
ResultSet rs = psts.executeQuery();
int i=0;
while(rs.next()){
TableValue tv = new TableValue();
System.out.println(++i+"鏉?錛?);
System.out.print(rs.getString(1)+" : ");
tv.setDbName(rs.getString(1));
System.out.print(rs.getString(2)+" : ");
tv.setTableName(rs.getString(2));
System.out.print(rs.getString(3)+" : ");
tv.setDbType(rs.getString(3));
System.out.println(rs.getString(4));
tv.setComment(rs.getString(4));
ls.add(tv);
}
} catch (Exception we) {
} finally {
DbConnectionManager.getInstance().freeConnection("idb", con);
}
return ls;
}
/**
* 閫氳繃琛ㄥ悕鏌ユ壘琛ㄧ殑鑻辨枃鍚?br> *
* @param str1
* @param dbName鏁版嵁搴撳疄渚嬪悕縐?br> * @return
*/
public String getTableName(String str1,String dbName){
String tableName = new String();
List ls = this.getAllTableName(dbName);
Iterator iterator =ls.iterator();
while(iterator.hasNext()){
TableValue tv =(TableValue)iterator.next();
boolean hasStr = tv.getComment().contains(str1);
if(hasStr)return tv.getTableName();
}
return tableName;
}
/**
* 閫氳繃琛ㄥ悕鏌ユ壘鏁版嵁琛ㄥ睘鎬у箋?br> *
* @param tableName
* 琛ㄧ殑鑻辨枃鍚?br> * @return
*/
public List getTableContext(String tableName) {
List tList = new ArrayList();
return tList;
}
public static void main(String[] str1){
// RetrieveTableContext rtc = new RetrieveTableContext();
// rtc.getTableName("d","SHARK");
String u="string yu";
String in = "s";
String out = "e";
System.out.println(in.contains(in));//in鏄惁鍖呭惈in瀛楃涓?br> System.out.println(u.contains(out));
}
}
1.0 鐢╦ava璋冪敤windows緋葷粺鐨別xe鏂囦歡錛屾瘮濡俷otepad錛宑alc涔嬬被錛?br> public class Demo{
public static void main(String args[]){
Runtime rn=Runtime.getRuntime();
Process p=null;
try{
p=rn.exec(notepad);
}catch(Exception e){
System.out.println("Error exec notepad");
}
}
}
2.0璋冪敤鍏朵粬鐨勫彲鎵ц鏂囦歡錛屼緥濡傦細(xì)鑷繁鍒朵綔鐨別xe錛屾垨鏄笅杞藉畨瑁呯殑杞歡
public class Demo{
public static void main(String args[]){
Runtime rn=Runtime.getRuntime();
Process p=null;
try{
p=rn.exec(""D:/AnyQ/AnyQ.exe"");
}catch(Exception e){
System.out.println("Error exec AnyQ");
}
}
}
銆銆import java.io.File;
銆銆import com.jacob.com.*;
銆銆import com.jacob.activeX.*;
銆銆public class WordTest {
銆銆
銆銆銆public static void main(String[] args) {
銆銆銆銆WordBean word=new WordBean();
銆銆銆銆word.openWord(true);
銆銆銆銆word.createNewDocument();
銆銆銆銆word.insertText("Hello word.");
銆銆銆}
銆銆}
銆銆import com.jacob.activeX.*;
銆銆import com.jacob.com.*;
銆銆public class WordBean extends java.awt.Panel
銆銆{
銆銆銆private ActiveXComponent MsWordApp = null;
銆銆銆private Dispatch document = null;
銆銆銆public WordBean()
銆銆銆{
銆銆銆銆super();
銆銆銆}
銆銆銆public void openWord(boolean makeVisible)
銆銆銆{
銆銆//Open Word if we've not done it already
銆銆銆銆銆if (MsWordApp == null)
銆銆銆銆銆{
銆銆銆銆銆銆MsWordApp = new ActiveXComponent("Word.Application");
銆銆銆銆銆}
銆銆//Set the visible property as required.
銆銆銆銆銆Dispatch.put(MsWordApp, "Visible", new Variant(makeVisible));
銆銆銆}
銆銆銆public void createNewDocument()
銆銆銆{
銆銆//Find the Documents collection object maintained by Word
銆銆銆銆銆Dispatch documents =Dispatch.get(MsWordApp,"Documents").toDispatch();
銆銆//Call the Add method of the Documents collection to create
銆銆//a new document to edit
銆銆銆銆銆document = Dispatch.call(documents,"Add").toDispatch();
銆銆銆}
銆銆銆public void insertText(String textToInsert)
銆銆銆{
銆銆// Get the current selection within Word at the moment. If
銆銆// a new document has just been created then this will be at
銆銆// the top of the new doc
銆銆銆銆銆Dispatch selection =Dispatch.get(MsWordApp,"Selection").toDispatch();
銆銆//Put the specified text at the insertion point
銆銆銆銆銆Dispatch.put(selection,"Text",textToInsert);
銆銆銆}
銆銆銆public void saveFileAs(String filename)
銆銆銆{
銆銆銆銆Dispatch.call(document,"SaveAs",filename);
銆銆銆}
銆銆銆public void printFile()
銆銆銆{
銆銆//Just print the current document to the default printer
銆銆銆銆Dispatch.call(document,"PrintOut");
銆銆銆}
銆銆銆public void closeDocument()
銆銆銆{
銆銆// Close the document without saving changes
銆銆// 0 = wdDoNotSaveChanges
銆銆// -1 = wdSaveChanges
銆銆// -2 = wdPromptToSaveChanges
銆銆銆銆銆Dispatch.call(document, "Close", new Variant(0));
銆銆銆銆銆document = null;
銆銆銆}
銆銆銆public void closeWord()
銆銆銆{
銆銆銆銆銆Dispatch.call(MsWordApp,"Quit");
銆銆銆銆銆MsWordApp = null;
銆銆銆銆銆document = null;
銆銆銆}
銆銆}
2銆?Java Excel 鎿嶄綔excel
銆銆浠嶦xcel鏂囦歡璇誨彇鏁版嵁琛?/font>
銆銆Java Excel API 鏃㈠彲浠ヤ粠鏈湴鏂囦歡緋葷粺鐨勪竴涓枃浠?.xls)錛屼篃鍙互浠庤緭鍏ユ祦涓鍙朎xcel鏁版嵁琛ㄣ傝鍙朎xcel鏁版嵁琛ㄧ殑絎竴姝ユ槸鍒涘緩Workbook(鏈?璇細(xì)宸ヤ綔钖?錛屼笅闈㈢殑浠g爜鐗囨涓句緥璇存槑浜?jiǎn)搴旇濡備綍鎿嶄綔锛?xì)(瀹屾暣浠g爜瑙丒xcelReading.java)
import java.io.*;
import jxl.*;
… … … …
try
{
//鏋勫緩Workbook瀵硅薄, 鍙Workbook瀵硅薄
//鐩存帴浠庢湰鍦版枃浠跺垱寤篧orkbook
//浠庤緭鍏ユ祦鍒涘緩Workbook
InputStream is = new FileInputStream(sourcefile);
jxl.Workbook rwb = Workbook.getWorkbook(is);
}
catch (Exception e)
{
e.printStackTrace();
}
銆銆涓鏃﹀垱寤轟簡(jiǎn)Workbook錛屾垜浠氨鍙互閫氳繃瀹冩潵璁塊棶Excel Sheet(鏈錛氬伐浣滆〃)銆傚弬鑰冧笅闈㈢殑浠g爜鐗囨錛?/font>
//鑾峰彇絎竴寮燬heet琛?br>Sheet rs = rwb.getSheet(0);
銆銆鎴戜滑鏃㈠彲鑳介氳繃Sheet鐨勫悕縐版潵璁塊棶瀹冿紝涔熷彲浠ラ氳繃涓嬫爣鏉ヨ闂畠銆傚鏋滈氳繃涓嬫爣鏉ヨ闂殑璇濓紝瑕佹敞鎰忕殑涓鐐規(guī)槸涓嬫爣浠?寮濮嬶紝灝卞儚鏁扮粍涓鏍楓?/font>
銆銆涓鏃﹀緱鍒頒簡(jiǎn)Sheet錛屾垜浠氨鍙互閫氳繃瀹冩潵璁塊棶Excel Cell(鏈錛氬崟鍏冩牸)銆傚弬鑰冧笅闈㈢殑浠g爜鐗囨錛?/font>
//鑾峰彇絎竴琛岋紝絎竴鍒楃殑鍊?br>Cell c00 = rs.getCell(0, 0);
String strc00 = c00.getContents();
//鑾峰彇絎竴琛岋紝絎簩鍒楃殑鍊?br>Cell c10 = rs.getCell(1, 0);
String strc10 = c10.getContents();
//鑾峰彇絎簩琛岋紝絎簩鍒楃殑鍊?br>Cell c11 = rs.getCell(1, 1);
String strc11 = c11.getContents();
System.out.println("Cell(0, 0)" + " value : " + strc00 + "; type : " + c00.getType());
System.out.println("Cell(1, 0)" + " value : " + strc10 + "; type : " + c10.getType());
System.out.println("Cell(1, 1)" + " value : " + strc11 + "; type : " + c11.getType());
銆銆濡傛灉浠呬粎鏄彇寰桟ell鐨勫鹼紝鎴戜滑鍙互鏂逛究鍦伴氳繃getContents()鏂規(guī)硶錛屽畠鍙互灝嗕換浣曠被鍨嬬殑Cell鍊奸兘浣滀負(fù)涓涓瓧絎︿覆榪斿洖銆傜ず渚嬩唬鐮佷腑 Cell(0, 0)鏄枃鏈瀷錛孋ell(1, 0)鏄暟瀛楀瀷錛孋ell(1,1)鏄棩鏈熷瀷錛岄氳繃getContents()錛屼笁縐嶇被鍨嬬殑榪斿洖鍊奸兘鏄瓧絎﹀瀷銆?/font>
銆銆濡傛灉鏈夐渶瑕佺煡閬揅ell鍐呭鐨勭‘鍒囩被鍨嬶紝API涔熸彁渚涗簡(jiǎn)涓緋誨垪鐨勬柟娉曘傚弬鑰冧笅闈㈢殑浠g爜鐗囨錛?/font>
String strc00 = null;
double strc10 = 0.00;
Date strc11 = null;
Cell c00 = rs.getCell(0, 0);
Cell c10 = rs.getCell(1, 0);
Cell c11 = rs.getCell(1, 1);
if(c00.getType() == CellType.LABEL)
{
LabelCell labelc00 = (LabelCell)c00;
strc00 = labelc00.getString();
}
if(c10.getType() == CellType.NUMBER)
{
NmberCell numc10 = (NumberCell)c10;
strc10 = numc10.getValue();
}
if(c11.getType() == CellType.DATE)
{
DateCell datec11 = (DateCell)c11;
strc11 = datec11.getDate();
}
System.out.println("Cell(0, 0)" + " value : " + strc00 + "; type : " + c00.getType());
System.out.println("Cell(1, 0)" + " value : " + strc10 + "; type : " + c10.getType());
System.out.println("Cell(1, 1)" + " value : " + strc11 + "; type : " + c11.getType());
銆銆鍦ㄥ緱鍒癈ell瀵硅薄鍚庯紝閫氳繃getType()鏂規(guī)硶鍙互鑾峰緱璇ュ崟鍏冩牸鐨勭被鍨嬶紝鐒跺悗涓嶢PI鎻愪緵鐨勫熀鏈被鍨嬬浉鍖歸厤錛屽己鍒惰漿鎹㈡垚鐩稿簲鐨勭被鍨嬶紝鏈鍚庤皟鐢ㄧ浉搴旂殑鍙?鍊兼柟娉昰etXXX()錛屽氨鍙互寰楀埌紜畾綾誨瀷鐨勫箋侫PI鎻愪緵浜?jiǎn)浠ヤ笅鍩烘湰绫诲瀷锛屼笌Excel鐨勬暟鎹牸寮忕浉瀵瑰簲錛?/font>
銆銆姣忕綾誨瀷鐨勫叿浣撴剰涔夛紝璇峰弬瑙丣ava Excel API Document銆?/font>
褰撲綘瀹屾垚瀵笶xcel鐢?shù)瀛愯〃鏍兼暟鎹殑澶勭悊鍚庡Q屼竴瀹氳浣跨敤close()鏂規(guī)硶鏉ュ叧闂厛鍓嶅垱寤虹殑瀵硅薄錛屼互閲婃斁璇誨彇鏁版嵁琛ㄧ殑榪囩▼涓墍鍗犵敤鐨勫唴瀛樼┖闂達(dá)紝鍦ㄨ鍙栧ぇ閲忔暟鎹椂鏄懼緱灝や負(fù)閲嶈銆傚弬鑰冨涓嬩唬鐮佺墖孌碉細(xì)
//鎿嶄綔瀹屾垚鏃訛紝鍏抽棴瀵硅薄錛岄噴鏀懼崰鐢ㄧ殑鍐呭瓨絀洪棿
rwb.close();
銆銆Java Excel API鎻愪緵浜?jiǎn)璁稿璁块棶Excel鏁版嵁琛ㄧ殑鏂規(guī)硶錛屽湪榪欓噷鎴戝彧綆瑕佸湴浠嬬粛鍑犱釜甯哥敤鐨勬柟娉曪紝鍏跺畠鐨勬柟娉曡鍙傝冮檮褰曚腑鐨凧ava Excel API Document銆?/font>
銆銆Workbook綾繪彁渚涚殑鏂規(guī)硶
銆銆1. int getNumberOfSheets()
銆銆鑾峰緱宸ヤ綔钖勶紙Workbook錛変腑宸ヤ綔琛紙Sheet錛夌殑涓暟錛岀ず渚嬶細(xì)
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
int sheets = rwb.getNumberOfSheets();
銆銆2. Sheet[] getSheets()
銆銆榪斿洖宸ヤ綔钖勶紙Workbook錛変腑宸ヤ綔琛紙Sheet錛夊璞℃暟緇勶紝紺轟緥錛?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
Sheet[] sheets = rwb.getSheets();
銆銆3. String getVersion()
銆銆榪斿洖姝e湪浣跨敤鐨凙PI鐨勭増鏈彿錛屽ソ鍍忔槸娌′粈涔堝お澶х殑浣滅敤銆?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
String apiVersion = rwb.getVersion();
銆銆Sheet鎺ュ彛鎻愪緵鐨勬柟娉?/font>
銆銆1) String getName()
銆銆鑾峰彇Sheet鐨勫悕縐幫紝紺轟緥錛?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
String sheetName = rs.getName();
銆銆2) int getColumns()
銆銆鑾峰彇Sheet琛ㄤ腑鎵鍖呭惈鐨勬誨垪鏁幫紝紺轟緥錛?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
int rsColumns = rs.getColumns();
銆銆3) Cell[] getColumn(int column)
銆銆鑾峰彇鏌愪竴鍒楃殑鎵鏈夊崟鍏冩牸錛岃繑鍥炵殑鏄崟鍏冩牸瀵硅薄鏁扮粍錛岀ず渚嬶細(xì)
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
Cell[] cell = rs.getColumn(0);
銆銆4) int getRows()
銆銆鑾峰彇Sheet琛ㄤ腑鎵鍖呭惈鐨勬昏鏁幫紝紺轟緥錛?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
int rsRows = rs.getRows();
銆銆5) Cell[] getRow(int row)
銆銆鑾峰彇鏌愪竴琛岀殑鎵鏈夊崟鍏冩牸錛岃繑鍥炵殑鏄崟鍏冩牸瀵硅薄鏁扮粍錛岀ず渚嬶細(xì)
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
Cell[] cell = rs.getRow(0);
銆銆6) Cell getCell(int column, int row)
銆銆鑾峰彇鎸囧畾鍗曞厓鏍肩殑瀵硅薄寮曠敤錛岄渶瑕佹敞鎰忕殑鏄畠鐨勪袱涓弬鏁幫紝絎竴涓槸鍒楁暟錛岀浜屼釜鏄鏁幫紝榪欎笌閫氬父鐨勮銆佸垪緇勫悎鏈変簺涓嶅悓銆?/font>
jxl.Workbook rwb = jxl.Workbook.getWorkbook(new File(sourcefile));
jxl.Sheet rs = rwb.getSheet(0);
Cell cell = rs.getCell(0, 0);
銆2 鐢熸垚鏂扮殑Excel宸ヤ綔钖?/font>
銆銆涓嬮潰鐨勪唬鐮佷富瑕佹槸鍚戝ぇ瀹朵粙緇嶅浣曠敓鎴愮畝鍗曠殑Excel宸ヤ綔琛紝鍦ㄨ繖閲屽崟鍏冩牸鐨勫唴瀹規(guī)槸涓嶅甫浠諱綍淇グ鐨?濡傦細(xì)瀛椾綋錛岄鑹茬瓑絳?錛屾墍鏈夌殑鍐呭閮戒綔涓哄瓧絎︿覆鍐欏叆銆?瀹屾暣浠g爜瑙丒xcelWriting.java)
銆銆涓庤鍙朎xcel宸ヤ綔琛ㄧ浉浼鹼紝棣栧厛瑕佷嬌鐢╓orkbook綾葷殑宸ュ巶鏂規(guī)硶鍒涘緩涓涓彲鍐欏叆鐨勫伐浣滆杽(Workbook)瀵硅薄錛岃繖閲岃娉ㄦ剰鐨勬槸錛屽彧鑳介氳繃API 鎻愪緵鐨勫伐鍘傛柟娉曟潵鍒涘緩Workbook錛岃屼笉鑳戒嬌鐢╓ritableWorkbook鐨勬瀯閫犲嚱鏁幫紝鍥犱負(fù)綾籛ritableWorkbook鐨勬瀯閫犲嚱鏁頒負(fù) protected綾誨瀷銆傜ず渚嬩唬鐮佺墖孌靛涓嬶細(xì)
import java.io.*;
import jxl.*;
import jxl.write.*;
… … … …
try
{
//鏋勫緩Workbook瀵硅薄, 鍙Workbook瀵硅薄
//Method 1錛氬垱寤哄彲鍐欏叆鐨凟xcel宸ヤ綔钖?br> jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(new File(targetfile));
//Method 2錛氬皢WritableWorkbook鐩存帴鍐欏叆鍒拌緭鍑烘祦
/*
OutputStream os = new FileOutputStream(targetfile);
jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(os);
*/
}
catch (Exception e)
{
e.printStackTrace();
}
銆銆API 鎻愪緵浜?jiǎn)涓たU嶆柟寮忔潵澶勭悊鍙啓鍏ョ殑杈撳嚭嫻侊紝涓縐嶆槸鐩存帴鐢熸垚鏈湴鏂囦歡錛屽鏋滄枃浠跺悕涓嶅甫鍏ㄨ礬寰勭殑璇濓紝緙虹渷鐨勬枃浠朵細(xì)瀹氫綅鍦ㄥ綋鍓嶇洰褰曪紝濡傛灉鏂囦歡鍚嶅甫鏈夊叏璺緞鐨?璇濓紝鍒欑敓鎴愮殑Excel鏂囦歡鍒欎細(xì)瀹氫綅鍦ㄧ浉搴旂殑鐩綍錛涘彟澶栦竴縐嶆槸灝咵xcel瀵硅薄鐩存帴鍐欏叆鍒拌緭鍑烘祦錛屼緥濡傦細(xì)鐢ㄦ埛閫氳繃嫻忚鍣ㄦ潵璁塊棶Web鏈嶅姟鍣紝濡傛灉HTTP 澶磋緗紜殑璇濓紝嫻忚鍣ㄨ嚜鍔ㄨ皟鐢ㄥ鎴風(fēng)鐨凟xcel搴旂敤紼嬪簭錛屾潵鏄劇ず鍔ㄦ佺敓鎴愮殑Excel鐢?shù)瀛愯〃鏍笺?/font>
銆銆鎺ヤ笅鏉ュ氨鏄鍒涘緩宸ヤ綔琛紝鍒涘緩宸ヤ綔琛ㄧ殑鏂規(guī)硶涓庡垱寤哄伐浣滆杽鐨勬柟娉曞嚑涔庝竴鏍鳳紝鍚屾牱鏄氳繃宸ュ巶妯″紡鏂規(guī)硶鑾峰緱鐩稿簲鐨勫璞★紝璇ユ柟娉曢渶瑕佷袱涓弬鏁幫紝涓涓槸宸ヤ綔琛ㄧ殑鍚嶇О錛屽彟涓涓槸宸ヤ綔琛ㄥ湪宸ヤ綔钖勪腑鐨勪綅緗紝鍙傝冧笅闈㈢殑浠g爜鐗囨錛?/font>
//鍒涘緩Excel宸ヤ綔琛?br>jxl.write.WritableSheet ws = wwb.createSheet("Test Sheet 1", 0);
銆銆"榪欓攨涔熸敮濂戒簡(jiǎn)錛屾潗鏂欎篃鍑嗗榻愬叏浜?jiǎn)锛屽彲浠ュ紑濮嬩笅閿呬簡(jiǎn)錛?錛岀幇鍦ㄨ鍋氱殑鍙槸瀹炰緥鍖朅PI鎵鎻愪緵鐨凟xcel鍩烘湰鏁版嵁綾誨瀷錛屽茍灝嗗畠浠坊鍔犲埌宸ヤ綔琛ㄤ腑灝卞彲浠ヤ簡(jiǎn)錛屽弬鑰冧笅闈㈢殑浠g爜鐗囨錛?/font>
//1.娣誨姞Label瀵硅薄
jxl.write.Label labelC = new jxl.write.Label(0, 0, "This is a Label cell");
ws.addCell(labelC);
//娣誨姞甯︽湁瀛楀瀷Formatting鐨勫璞?br>jxl.write.WritableFont wf = new jxl.write.WritableFont(WritableFont.TIMES, 18, WritableFont.BOLD, true);
jxl.write.WritableCellFormat wcfF = new jxl.write.WritableCellFormat(wf);
jxl.write.Label labelCF = new jxl.write.Label(1, 0, "This is a Label Cell", wcfF);
ws.addCell(labelCF);
//娣誨姞甯︽湁瀛椾綋棰滆壊Formatting鐨勫璞?br>jxl.write.WritableFont wfc = new jxl.write.WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false,
UnderlineStyle.NO_UNDERLINE, jxl.format.Colour.RED);
jxl.write.WritableCellFormat wcfFC = new jxl.write.WritableCellFormat(wfc);
jxl.write.Label labelCFC = new jxl.write.Label(1, 0, "This is a Label Cell", wcfFC);
ws.addCell(labelCF);
//2.娣誨姞Number瀵硅薄
jxl.write.Number labelN = new jxl.write.Number(0, 1, 3.1415926);
ws.addCell(labelN);
//娣誨姞甯︽湁formatting鐨凬umber瀵硅薄
jxl.write.NumberFormat nf = new jxl.write.NumberFormat("#.##");
jxl.write.WritableCellFormat wcfN = new jxl.write.WritableCellFormat(nf);
jxl.write.Number labelNF = new jxl.write.Number(1, 1, 3.1415926, wcfN);
ws.addCell(labelNF);
//3.娣誨姞Boolean瀵硅薄
jxl.write.Boolean labelB = new jxl.write.Boolean(0, 2, false);
ws.addCell(labelB);
//4.娣誨姞DateTime瀵硅薄
jxl.write.DateTime labelDT = new jxl.write.DateTime(0, 3, new java.util.Date());
ws.addCell(labelDT);
//娣誨姞甯︽湁formatting鐨凞ateFormat瀵硅薄
jxl.write.DateFormat df = new jxl.write.DateFormat("dd MM yyyy hh:mm:ss");
jxl.write.WritableCellFormat wcfDF = new jxl.write.WritableCellFormat(df);
jxl.write.DateTime labelDTF = new jxl.write.DateTime(1, 3, new java.util.Date(), wcfDF);
ws.addCell(labelDTF);
銆銆榪欓噷鏈変袱鐐瑰ぇ瀹惰寮曡搗澶у鐨勬敞鎰忋傜涓鐐癸紝鍦ㄦ瀯閫犲崟鍏冩牸鏃訛紝鍗曞厓鏍煎湪宸ヤ綔琛ㄤ腑鐨勪綅緗氨宸茬粡紜畾浜?jiǎn)銆備竴鏃﹀垱寤哄悗錛屽崟鍏冩牸鐨勪綅緗槸涓嶈兘澶熷彉鏇寸殑錛屽敖綆″崟鍏冩牸鐨?鍐呭鏄彲浠ユ敼鍙樼殑銆傜浜岀偣錛屽崟鍏冩牸鐨勫畾浣嶆槸鎸夌収涓嬮潰榪欐牱鐨勮寰?column, row)錛岃屼笖涓嬫爣閮芥槸浠?寮濮嬶紝渚嬪錛孉1琚瓨鍌ㄥ湪(0, 0)錛孊1 琚瓨鍌ㄥ湪(1, 0)銆?/font>
銆銆鏈鍚庯紝涓嶈蹇樿鍏抽棴鎵撳紑鐨凟xcel宸ヤ綔钖勫璞★紝浠ラ噴鏀懼崰鐢ㄧ殑鍐呭瓨錛屽弬瑙佷笅闈㈢殑浠g爜鐗囨錛?/font>
//鍐欏叆Exel宸ヤ綔琛?br>wwb.write();
//鍏抽棴Excel宸ヤ綔钖勫璞?br>wwb.close();
銆銆榪欏彲鑳戒笌璇誨彇Excel鏂囦歡鐨勬搷浣滄湁灝戝皯涓嶅悓錛屽湪鍏抽棴Excel瀵硅薄涔嬪墠錛屼綘蹇呴』瑕佸厛璋冪敤write()鏂規(guī)硶錛屽洜涓哄厛鍓嶇殑鎿嶄綔閮芥槸瀛樺偍鍦ㄧ紦瀛樹(shù)腑鐨勶紝鎵浠ヨ閫氳繃璇ユ柟娉曞皢鎿嶄綔鐨勫唴瀹逛繚瀛樺湪鏂囦歡涓傚鏋滀綘鍏堝叧闂簡(jiǎn)Excel瀵硅薄錛岄偅涔堝彧鑳藉緱鍒頒竴寮犵┖鐨勫伐浣滆杽浜?jiǎn)銆?/font>
3. 鎷瘋礉銆佹洿鏂癊xcel宸ヤ綔钖?/font>
銆銆鎺ヤ笅鏉ョ畝瑕佷粙緇嶄竴涓嬪浣曟洿鏂頒竴涓凡緇忓瓨鍦ㄧ殑宸ヤ綔钖勶紝涓昏鏄笅闈簩姝ユ搷浣滐紝絎竴姝ユ槸鏋勯犲彧璇葷殑Excel宸ヤ綔钖勶紝絎簩姝ユ槸鍒╃敤宸茬粡鍒涘緩鐨凟xcel宸ヤ綔钖勫垱寤烘柊鐨勫彲鍐欏叆鐨凟xcel宸ヤ綔钖勶紝鍙傝冧笅闈㈢殑浠g爜鐗囨錛?瀹屾暣浠g爜瑙丒xcelModifying.java)
//鍒涘緩鍙鐨凟xcel宸ヤ綔钖勭殑瀵硅薄
jxl.Workbook rw = jxl.Workbook.getWorkbook(new File(sourcefile));
//鍒涘緩鍙啓鍏ョ殑Excel宸ヤ綔钖勫璞?br>jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(new File(targetfile), rw);
//璇誨彇絎竴寮犲伐浣滆〃
jxl.write.WritableSheet ws = wwb.getSheet(0);
//鑾峰緱絎竴涓崟鍏冩牸瀵硅薄
jxl.write.WritableCell wc = ws.getWritableCell(0, 0);
//鍒ゆ柇鍗曞厓鏍肩殑綾誨瀷, 鍋氬嚭鐩稿簲鐨勮漿鍖?br>if(wc.getType() == CellType.LABEL)
{
Label l = (Label)wc;
l.setString("The value has been modified.");
}
//鍐欏叆Excel瀵硅薄
wwb.write();
//鍏抽棴鍙啓鍏ョ殑Excel瀵硅薄
wwb.close();
//鍏抽棴鍙鐨凟xcel瀵硅薄
rw.close();
銆銆涔嬫墍浠ヤ嬌鐢ㄨ繖縐嶆柟寮忔瀯寤篍xcel瀵硅薄錛屽畬鍏ㄦ槸鍥犱負(fù)鏁堢巼鐨勫師鍥狅紝鍥犱負(fù)涓婇潰鐨勭ず渚嬫墠鏄疉PI鐨勪富瑕佸簲鐢ㄣ備負(fù)浜?jiǎn)鎻愰珮鎬ц兘錛屽湪璇誨彇宸ヤ綔琛ㄦ椂錛屼笌鏁版嵁鐩稿叧鐨勪竴浜涜緭 鍑轟俊鎭紝鎵鏈夌殑鏍煎紡淇℃伅錛屽錛氬瓧浣撱侀鑹茬瓑絳夛紝鏄笉琚鐞嗙殑錛屽洜涓烘垜浠殑鐩殑鏄幏寰楄鏁版嵁鐨勫鹼紝鏃嬌娌℃湁浜?jiǎn)淇图屼篃涓嶄細(xì)瀵硅鏁版嵁鐨勫間駭鐢熶粈涔堝獎(jiǎng)鍝嶃傚敮涓鐨?涓嶅埄涔嬪灝辨槸錛屽湪鍐呭瓨?shù)腑浼?xì)鍚屾椂淇濆瓨?shù)袱涓悓鏍风殑宸ヤ綔琛ㄥQ岃繖鏍峰綋宸ヤ綔琛ㄤ綋縐瘮杈冨ぇ鏃訛紝浼?xì)鍗犵敤鐩稿綋澶х殑鍐呭瓨锛屼絾鐜板湪濂藉儚鍐呭瓨鐨勫ぇ灏忩q朵笉鏄粈涔堝叧閿洜绱犱簡(jiǎn)銆?/font>
銆銆涓鏃﹁幏寰椾簡(jiǎn)鍙啓鍏ョ殑宸ヤ綔琛ㄥ璞★紝鎴戜滑灝卞彲浠ュ鍗曞厓鏍煎璞¤繘琛屾洿鏂扮殑鎿嶄綔浜?jiǎn)锛屽湪杩欓噷鎴戜滑涓嶅繀璋冪敤API鎻愪緵鐨刟dd()鏂規(guī)硶錛屽洜涓哄崟鍏冩牸宸茬粡浜庡伐浣滆〃褰撲腑錛屾墍浠ユ垜浠彧闇瑕佽皟鐢ㄧ浉搴旂殑setXXX()鏂規(guī)硶錛屽氨鍙互瀹屾垚鏇存柊鐨勬搷浣滀簡(jiǎn)銆?/font>
銆銆灝藉崟鍏冩牸鍘熸湁鐨勬牸寮忓寲淇グ鏄笉鑳藉幓鎺夌殑錛屾垜浠繕鏄彲浠ュ皢鏂扮殑鍗曞厓鏍間慨楗板姞涓婂幓錛屼互浣垮崟鍏冩牸鐨勫唴瀹逛互涓嶅悓鐨勫艦寮忚〃鐜般?/font>
銆銆鏂扮敓鎴愮殑宸ヤ綔琛ㄥ璞℃槸鍙啓鍏ョ殑錛屾垜浠櫎浜?jiǎn)鏇存柊鍘熸湁鐨勫崟鍏冩牸澶栧Q岃繕鍙互娣誨姞鏂扮殑鍗曞厓鏍煎埌宸ヤ綔琛ㄤ腑錛岃繖涓庣ず渚?鐨勬搷浣滄槸瀹屽叏涓鏍風(fēng)殑銆?/font>
銆銆鏈鍚庯紝涓嶈蹇樿璋冪敤write()鏂規(guī)硶錛屽皢鏇存柊鐨勫唴瀹瑰啓鍏ュ埌鏂囦歡涓紝鐒跺悗鍏抽棴宸ヤ綔钖勫璞★紝榪欓噷鏈変袱涓伐浣滆杽瀵硅薄瑕佸叧闂?/font>