知识大全 java操作word
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最近在做项目的时候需要这么一个功能 客户有一大堆word格式的模板 需要我们用程序向模板里面填充一些数据 如果是直接重新写一个Word 用POI或Itext都可以搞定 关键是读取并解析 而且Word里有表格 图片等其他东西 这两个框架要解析就比较麻烦 然而用jacob却可以轻松搞定
下面是借鉴了别人已经包装好了的代码
import jacob activeX ActiveXComponent;
import Dispatch;
import Variant;
public class WordHandle
//运行时的Word程序
private ActiveXComponent app;
//word对象
private Dispatch words;
//当前的word文档
private Dispatch doc;
//当前光标位置
private Dispatch cursor;
//当前文档是否只读
private boolean readOnly;
//当前文档中所有表格
private Dispatch tables;
//当前所在表格
private Dispatch table;
private int count;
public WordHandle()
this app = new ActiveXComponent( Word Application );
this app setProperty( Visible new Variant(false)); // 设置word不可见
words = this app getProperty( Documents ) toDispatch();
this doc = null;
this cursor = null;
this readOnly = true;
unt = ;
public boolean open(String fileName boolean readOnly) throws Exception
if (doc != null)
System out println( 当前文件未关闭 );
return false;
this doc = Dispatch invoke(this words Open Dispatch Method new Object[] fileName new Variant(false) new Variant(readOnly) new int[ ]) toDispatch();
this cursor = app getProperty( Selection ) toDispatch();
this tables = Dispatch get(this doc Tables ) toDispatch();
this readOnly = readOnly;
unt = Dispatch get(Dispatch get(this doc Words ) toDispatch() Count ) getInt() ;
System out println( 打开文件 + fileName + (readOnly ? ReadOnly : Writable ));
return true;
public boolean newFile() throws Exception
if (doc != null)
System out println( 当前文件未关闭 );
return false;
this doc = Dispatch call(this words Add ) toDispatch();
this readOnly = false;
this cursor = app getProperty( Selection ) toDispatch();
this tables = Dispatch get(this doc Tables ) toDispatch();
System out println( 新建word文档 );
return true;
public boolean close()
String fileName = null;
if (this doc != null)
try
fileName = Dispatch get(this doc Name ) getString();
Dispatch call(this doc Close new Variant(false));
catch (Exception e)
e printStackTrace();
finally
this doc = null;
System out println( 关闭文件 + fileName);
return true;
public boolean quit()
try
this app invoke( Quit new Variant[] );
catch (Exception e)
e printStackTrace();
System out println( 退出word );
return true;
public boolean saveAs(String fileName) throws Exception
if (this doc == null)
System out println( 当前无文件 );
return false;
else
Dispatch call(this doc SaveAs fileName);
System out println( 另存为 + fileName);
return true;
public boolean save() throws Exception
if (this doc == null)
System out println( 当前无文档 无法保存 );
return false;
else
if (this readOnly)
System out println( 只读文档 保存失败 );
return false;
Dispatch call(this doc Save );
System out println( 保存完成 );
return true;
public boolean moveRight(int steps) throws Exception
//int start = Dispatch get(this cursor Start ) getInt();
//Dispatch put(this cursor Start start + steps);
for (int i= ; i<steps; i++)
Dispatch call(cursor MoveRight );
return true;
public boolean moveLeft(int steps) throws Exception
for (int i= ; i<steps; i++)
Dispatch call(cursor MoveLeft );
return true;
public int search(String str) throws Exception
// 从cursor所在位置开始查询
Dispatch find = Dispatch call(this cursor Find ) toDispatch();
// 设置要查找的内容
Dispatch put(find Text str);
// 向前查找
Dispatch put(find Forward True );
// 设置格式
Dispatch put(find Format True );
// 大小写匹配
Dispatch put(find MatchCase True );
// 全字匹配
Dispatch put(find MatchWholeWord True );
// 查找
if (!Dispatch call(find Execute ) getBoolean())
return ;
else
return Dispatch get(this cursor Start ) getInt();
public int searchOnly(String str) throws Exception
// 从cursor所在位置开始查询
Dispatch find = Dispatch call(this cursor Find ) toDispatch();
// 设置要查找的内容
Dispatch put(find Text str);
// 向前查找
Dispatch put(find Forward True );
// 大小写匹配
Dispatch put(find MatchCase True );
// 全字匹配
Dispatch put(find MatchWholeWord True );
if (!Dispatch call(find Execute ) getBoolean())
return ;
else
int start = Dispatch get(this cursor Start ) getInt();
Dispatch put(this cursor End unt);
//System out println(start);
return start;
public String getBeeen(int start int end) throws Exception
Dispatch range = Dispatch get(this cursor Range ) toDispatch();
Dispatch call(range SetRange start end);
return Dispatch get(range Text ) getString();
public String getLineAfter(int start) throws Exception
Dispatch put(this cursor Start start);
int length = Dispatch call(this cursor EndKey ) getInt() + start;
return getBeeen(start length);
public String getLine(int position) throws Exception
Dispatch put(this cursor Start position);
Dispatch call(this cursor SelectRow );
int start = Dispatch get(this cursor Start ) getInt();
int end = Dispatch get(this cursor End ) getInt();
return getBeeen(start start + end);
public boolean gotoPage(int index) throws Exception
Dispatch invoke(this cursor Goto Dispatch Method new Object[] String valueOf(index) new int[ ]);
//Dispatch call(this cursor GoTo wdGoToLine wdGoToNext String valueOf(index) null);
return true;
public int getCurrentCursor() throws Exception
return Dispatch get(this cursor Start ) getInt();
public boolean setCursorMode() throws Exception
Dispatch put(this cursor End Dispatch get(this cursor Start ) getInt());
return true;
public boolean gotoHome() throws Exception
Dispatch put(this cursor Start );
return true;
public boolean insert(int steps String str) throws Exception
int start = Dispatch get(this cursor Start ) getInt() + steps;
Dispatch put(this cursor Start start);
Dispatch call(this cursor InsertBefore str);
//this getCount();
Dispatch put(this cursor Start start + str length());
//System out println(Dispatch get(this cursor Start ) getInt() + + (Dispatch get(this cursor Start ) getInt()+Dispatch get(this cursor End ) getInt()));
return true;
public boolean replace(String str) throws Exception
Dispatch put(this cursor Text str);
return true;
public int getTableNum() throws Exception
return Dispatch get(this tables Count ) getInt();
public boolean setCurrentTable(int index) throws Exception
this table = Dispatch call(this tables Item new Variant(index)) toDispatch();
Dispatch call(this table Select );
return true;
public String getCell(int row int col) throws Exception
Dispatch cell = Dispatch call(table Cell Integer toString(row) Integer toString(col)) toDispatch();
Dispatch call(cell Select );
String tmp = Dispatch get(this cursor Text ) getString();
//System out println( + tmp);
if (tmp length() > )
return tmp substring( tmp length() );
else
return ;
public boolean replaceCell(int row int col String str) throws Exception
Dispatch cell = Dispatch call(table Cell Integer toString(row) Integer toString(col)) toDispatch();
Dispatch call(cell Select );
Dispatch put(this cursor Text str);
return true;
public static void main(String args[])
WordHandle word = new WordHandle();
try
word open( D://doc//tax//开业登记合并事项实地调查表 doc false);
System out println(word getTableNum());
word setCurrentTable( );
word replaceCell( old Name );
word replaceCell( 经营范围 );
word replaceCell( );
word replaceCell( );
word replaceCell( );
word saveAs( D://开业登记合并事项实地调查表 doc );
word close();
word quit();
catch (Exception e)
当然要运行上面的代码需要下载jacob 下载地址为 project
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