java word操作总结

需要 jadoc.jar  下载有些慢 是倒计时下载 大概5秒后开始下载.
http://sourceforge.net/projects/jacob-project/files/jacob-project/1.16-M1/jacob-1.16-M1.zip/download?source=files
下载完后 需要把 jacob-1.16-M1-x86.dll 放在system32/下面
因为doc文件不开放 java不可以直接操作.

package com.mybook.demo;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

public class Words {
	
	public static void main(String[] args){
		
	}
	
	
	// 代表一个word 程序
	private ActiveXComponent MsWordApp = null;
	// 代表进行处理的word 文档
	private Dispatch document = null;
	
	public Words() {
		// Open Word if we/'ve not done it already
		if (MsWordApp == null) {
			MsWordApp = new ActiveXComponent("Word.Application");
		}
	}
	
	/**
	 *  设置是否在前台打开 word 程序 ,
	 * @param visible
	 */
	public void setVisible(boolean visible) {
		MsWordApp.setProperty("Visible", new Variant(visible));
		// 这一句作用相同
		// Dispatch.put(MsWordApp, "Visible", new Variant(visible));
	}
	
	/**
	 * 创建一个新文档
	 */
	public void createNewDocument() {
		// Find the Documents collection object maintained by Word
		// documents表示word的所有文档窗口,(word是多文档应用程序)
		Dispatch documents = Dispatch.get(MsWordApp, "Documents").toDispatch();
		// Call the Add method of the Documents collection to create
		// a new document to edit
		document = Dispatch.call(documents, "Add").toDispatch();
	}
	
	/**
	 *  打开一个存在的word文档,并用document 引用 引用它
	 * @param wordFilePath
	 */
	public void openFile(String wordFilePath) {
		// Find the Documents collection object maintained by Word
		// documents表示word的所有文档窗口,(word是多文档应用程序)
		Dispatch documents = Dispatch.get(MsWordApp, "Documents").toDispatch();
		document = Dispatch.call(documents, "Open", wordFilePath,
				new Variant(true)/* 是否进行转换ConfirmConversions */,
				new Variant(false)/* 是否只读 */).toDispatch();
		// document = Dispatch.invoke(documents, "Open", Dispatch.Method,
		// new Object[] { wordFilePath, new Variant(true),
		// new Variant(false)
		// }, new int[1]).toDispatch();
	}
	

	/**
	 *  向 document 中插入文本内容
	 * @param textToInsert
	 */
	public void insertText(String textToInsert) {
		// Get the current selection within Word at the moment.
		// a new document has just been created then this will be at
		// the top of the new doc 获得选 中的内容,如果是一个新创建的文件,因里面无内容,则光标应处于文件开头处
		Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch();
		// 取消选中,应该就是移动光标 ,否则 新添加的内容会覆盖选中的内容
		Dispatch.call(selection, "MoveRight", new Variant(1), new Variant(1));
		// Put the specified text at the insertion point
		Dispatch.put(selection, "Text", textToInsert);
		// 取消选中,应该就是移动光标
		Dispatch.call(selection, "MoveRight", new Variant(1), new Variant(1));
	}

	// 向文档中添加 一个图片,
		public void insertJpeg(String jpegFilePath) {
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch();
			Dispatch image = Dispatch.get(selection, "InLineShapes").toDispatch();
			Dispatch.call(image, "AddPicture", jpegFilePath);
		}
		
		// 段落的处理,插入格式化的文本
		public void insertFormatStr(String text) {
			Dispatch wordContent = Dispatch.get(document, "Content").toDispatch(); // 取得word文件的内容
			Dispatch.call(wordContent, "InsertAfter", text);// 插入一个段落到最后
			Dispatch paragraphs = Dispatch.get(wordContent, "Paragraphs")
					.toDispatch(); // 所有段落
			int paragraphCount = Dispatch.get(paragraphs, "Count").changeType(
					Variant.VariantInt).getInt();// 一共的段落数
			// 找到刚输入的段落,设置格式
			Dispatch lastParagraph = Dispatch.call(paragraphs, "Item",
					new Variant(paragraphCount)).toDispatch(); // 最后一段(也就是刚插入的)
			// Range 对象表示文档中的一个连续范围,由一个起始字符位置和一个终止字符位置定义
			Dispatch lastParagraphRange = Dispatch.get(lastParagraph, "Range")
					.toDispatch();
			Dispatch font = Dispatch.get(lastParagraphRange, "Font").toDispatch();
			Dispatch.put(font, "Bold", new Variant(true)); // 设置为黑体
			Dispatch.put(font, "Italic", new Variant(true)); // 设置为斜体
			Dispatch.put(font, "Name", new Variant("宋体")); //
			Dispatch.put(font, "Size", new Variant(12)); // 小四
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch();
			Dispatch.call(selection, "TypeParagraph");// 插入一个空行
			Dispatch alignment = Dispatch.get(selection, "ParagraphFormat")
					.toDispatch();// 段落格式
			Dispatch.put(alignment, "Alignment", "2"); // (1:置中 2:靠右 3:靠左)
		}
		// word 中在对表格进行遍历的时候 ,是先列后行 先column 后cell
		// 另外下标从1开始
		public void insertTable(String tableTitle, int row, int column) {
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			Dispatch.call(selection, "TypeText", tableTitle); // 写入标题内容 // 标题格行
			Dispatch.call(selection, "TypeParagraph"); // 空一行段落
			Dispatch.call(selection, "TypeParagraph"); // 空一行段落
			Dispatch.call(selection, "MoveDown"); // 游标往下一行
			// 建立表格
			Dispatch tables = Dispatch.get(document, "Tables").toDispatch();
			// int count = Dispatch.get(tables,
			// "Count").changeType(Variant.VariantInt).getInt(); // document中的表格数量
			// Dispatch table = Dispatch.call(tables, "Item", new Variant(
			// 1)).toDispatch();//文档中第一个表格
			Dispatch range = Dispatch.get(selection, "Range").toDispatch();// /当前光标位置或者选中的区域
			Dispatch newTable = Dispatch.call(tables, "Add", range,
					new Variant(row), new Variant(column), new Variant(1))
					.toDispatch(); // 设置row,column,表格外框宽度
			Dispatch cols = Dispatch.get(newTable, "Columns").toDispatch(); // 此表的所有列,
			int colCount = Dispatch.get(cols, "Count").changeType(
					Variant.VariantInt).getInt();// 一共有多少列 实际上这个数==column
			System.out.println(colCount + "列");
			for (int i = 1; i <= colCount; i++) { // 循环取出每一列
				Dispatch col = Dispatch.call(cols, "Item", new Variant(i))
						.toDispatch();
				Dispatch cells = Dispatch.get(col, "Cells").toDispatch();// 当前列中单元格
				int cellCount = Dispatch.get(cells, "Count").changeType(
						Variant.VariantInt).getInt();// 当前列中单元格数 实际上这个数等于row
				for (int j = 1; j <= cellCount; j++) {// 每一列中的单元格数
					// Dispatch cell = Dispatch.call(cells, "Item", new
					// Variant(j)).toDispatch(); //当前单元格
					// Dispatch cell = Dispatch.call(newTable, "Cell", new
					// Variant(j) , new Variant(i) ).toDispatch(); //取单元格的另一种方法
					// Dispatch.call(cell, "Select");//选中当前单元格
					// Dispatch.put(selection, "Text",
					// "第"+j+"行,第"+i+"列");//往选中的区域中填值,也就是往当前单元格填值
					putTxtToCell(newTable, j, i, "第" + j + "行,第" + i + "列");// 与上面四句的作用相同
				}
			}
		}
		/** */
		/**
		 * 在指定的单元格里填写数据
		 *
		 * @param tableIndex
		 * @param cellRowIdx
		 * @param cellColIdx
		 * @param txt
		 */
		public void putTxtToCell(Dispatch table, int cellRowIdx, int cellColIdx,
				String txt) {
			Dispatch cell = Dispatch.call(table, "Cell", new Variant(cellRowIdx),
					new Variant(cellColIdx)).toDispatch();
			Dispatch.call(cell, "Select");
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			Dispatch.put(selection, "Text", txt);
		}
		/** */
		/**
		 * 在指定的单元格里填写数据
		 *
		 * @param tableIndex
		 * @param cellRowIdx
		 * @param cellColIdx
		 * @param txt
		 */
		public void putTxtToCell(int tableIndex, int cellRowIdx, int cellColIdx,
				String txt) {
			// 所有表格
			Dispatch tables = Dispatch.get(document, "Tables").toDispatch();
			// 要填充的表格
			Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex))
					.toDispatch();
			Dispatch cell = Dispatch.call(table, "Cell", new Variant(cellRowIdx),
					new Variant(cellColIdx)).toDispatch();
			Dispatch.call(cell, "Select");
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			Dispatch.put(selection, "Text", txt);
		}
		// 合并两个单元格
		public void mergeCell(Dispatch cell1, Dispatch cell2) {
			Dispatch.call(cell1, "Merge", cell2);
		}
		public void mergeCell(Dispatch table, int row1, int col1, int row2, int col2) {
			Dispatch cell1 = Dispatch.call(table, "Cell", new Variant(row1),
					new Variant(col1)).toDispatch();
			Dispatch cell2 = Dispatch.call(table, "Cell", new Variant(row2),
					new Variant(col2)).toDispatch();
			mergeCell(cell1, cell2);
		}
		public void mergeCellTest() {
			Dispatch tables = Dispatch.get(document, "Tables").toDispatch();
			int tableCount = Dispatch.get(tables, "Count").changeType(
					Variant.VariantInt).getInt(); // document中的表格数量
			Dispatch table = Dispatch.call(tables, "Item", new Variant(tableCount))
					.toDispatch();// 文档中最后一个table
			mergeCell(table, 1, 1, 1, 2);// 将table 中x=1,y=1 与x=1,y=2的两个单元格合并
		}
		// ========================================================
		/** */
		/**
		 * 把选定的内容或光标插入点向上移动
		 *
		 * @param pos
		 *            移动的距离
		 */
		public void moveUp(int pos) {
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			for (int i = 0; i < pos; i++) {
				// MoveDown MoveLeft moveRight
				// moveStart ( Dispatch.call(selection, "HomeKey", new Variant(6));
				// )
				// moveEnd Dispatch.call(selection, "EndKey", new Variant(6));
				Dispatch.call(selection, "MoveUp");
			}
		}
		/** */
		/**
		 * 从选定内容或插入点开始查找文本
		 *
		 * @param toFindText
		 *            要查找的文本
		 * @return boolean true-查找到并选中该文本,false-未查找到文本
		 */
		public boolean find(String toFindText) {
			if (toFindText == null || toFindText.equals(""))
				return false;
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			// 从selection所在位置开始查询
			Dispatch find = Dispatch.call(selection, "Find").toDispatch();
			// 设置要查找的内容
			Dispatch.put(find, "Text", toFindText);
			// 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");
			// 查找并选中
			return Dispatch.call(find, "Execute").getBoolean();
		}
		/** */
		/**
		 * 把选定选定内容设定为替换文本
		 *
		 * @param toFindText
		 *            查找字符串
		 * @param newText
		 *            要替换的内容
		 * @return
		 */
		public boolean replaceText(String toFindText, String newText) {
			if (!find(toFindText))
				return false;
			Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
			Dispatch.put(selection, "Text", newText);
			return true;
		}
		public void printFile() {
			// Just print the current document to the default printer
			Dispatch.call(document, "PrintOut");
		}
		// 保存文档的更改
		public void save() {
			Dispatch.call(document, "Save");
		}
		public void saveFileAs(String filename) {
			Dispatch.call(document, "SaveAs", filename);
		}
		public void closeDocument() {
			// Close the document without saving changes
			// 0 = wdDoNotSaveChanges
			// -1 = wdSaveChanges
			// -2 = wdPromptToSaveChanges
			Dispatch.call(document, "Close", new Variant(0));
			document = null;
		}
		public void closeWord() {
			Dispatch.call(MsWordApp, "Quit");
			MsWordApp = null;
			document = null;
		}
		// 设置wordApp打开后窗口的位置
		public void setLocation() {
			Dispatch activeWindow = Dispatch.get(MsWordApp, "Application")
					.toDispatch();
			Dispatch.put(activeWindow, "WindowState", new Variant(1)); // 0=default
			// 1=maximize
			// 2=minimize
			Dispatch.put(activeWindow, "Top", new Variant(0));
			Dispatch.put(activeWindow, "Left", new Variant(0));
			Dispatch.put(activeWindow, "Height", new Variant(600));
			Dispatch.put(activeWindow, "width", new Variant(800));
		}
	
	
	
}





测试类
package com.mybook.demo;
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

class TestWords {
	/**
	 * 创建一个新的word 文件
	 */
	public static void createANewFileTest() {
		Words wordBean = new Words();
		// word.openWord(true);// 打开 word 程序
		wordBean.setVisible(false);
		wordBean.createNewDocument();// 创建一个新文档
		wordBean.setLocation();// 设置打开后窗口的位置
		wordBean.insertText("你好");// 向文档中插入字符
		wordBean.insertJpeg("D:\\work\\mybook\\Files" + File.separator + "a.jpg"); // 插入图片
		// 如果 ,想保存文件,下面三句
		 wordBean.saveFileAs("D:\\work\\mybook\\Files\\createANewFileTest.doc");
		 wordBean.closeDocument();
		 wordBean.closeWord();
	}
	/**
	 * 打开一个存在的文件
	 * 文件需要存在
	 */
	public static void openAnExistsFileTest() {
		Words wordBean = new Words();
		wordBean.setVisible(false); // 是否前台打开word 程序,或者后台运行
		wordBean.openFile("D:\\work\\mybook\\Files\\openAnExistsFileTest.doc");
		wordBean.insertJpeg("D:\\work\\mybook\\Files" + File.separator + "a.jpg"); // 插入图片(注意刚打开的word
		// ,光标处于开头,故,图片在最前方插入)
		wordBean.save();
		wordBean.closeDocument();
		wordBean.closeWord();
	}
	/**
	 * 设置format
	 * @param str
	 */
	public static void insertFormatStr(String str) {
		Words wordBean = new Words();
		wordBean.setVisible(false); // 是否前台打开word 程序,或者后台运行
		wordBean.createNewDocument();// 创建一个新文档
		wordBean.insertFormatStr(str);// 插入一个段落,对其中的字体进行了设置
	}
	
	/**
	 * 插入表格
	 */
	public static void insertTableTest() {
		Words wordBean = new Words();
		wordBean.setVisible(false); // 是否前台打开word 程序,或者后台运行
		wordBean.createNewDocument();// 创建一个新文档
		wordBean.setLocation();
		wordBean.insertTable("表名", 3, 2);
		wordBean.saveFileAs("D:\\work\\mybook\\Files\\insertTabletest.doc");
		wordBean.closeDocument();
		wordBean.closeWord();
	}
	
	/**
	 * 合并表格
	 */
	public static void mergeTableCellTest() {
		insertTableTest();//生成d://table.doc
		Words wordBean = new Words();
		wordBean.setVisible(false); // 是否前台打开word 程序,或者后台运行
		wordBean.openFile("D:\\work\\mybook\\Files\\insertTabletest.doc");
		wordBean.mergeCellTest();
	}
	
	public static void main(String[] args) {
		// 进行测试前要保证d://a.jpg 图片文件存在
		 createANewFileTest();//创建一个新文件
		 openAnExistsFileTest();// 打开一个存在 的文件
		 insertFormatStr("格式 化字符串");//对字符串进行一定的修饰
		insertTableTest();// 创建一个表格
	   mergeTableCellTest();// 对表格中的单元格进行合并
	}
}

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