0001-WordBeanSimple 类如何建立

最新推荐文章于 2021-02-12 09:59:40 发布

转载最新推荐文章于 2021-02-12 09:59:40 发布 · 266 阅读

本文介绍如何利用Jacob库操作MSword，包括新建文档、打开已有文档、移动光标、查找并替换文本以及文件保存或另存为等操作。通过实例演示了如何在模板文件基础上进行内容替换，并最终将修改后的文件保存到指定路径。

package test;

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

/**
* jacob操作MSword类
*
* @author
*/
public class WordBeanSimple {
// word文档
private Dispatch doc;
// word运行程序对象
private ActiveXComponent word;
// 所有word文档集合
private Dispatch documents;
// 选定的范围或插入点
private Dispatch selection;
private boolean saveOnExit = true;

public WordBeanSimple() throws Exception {
  if (word == null) {
   word = new ActiveXComponent("Word.Application");
   word.setProperty("Visible", new Variant(false)); // 不可见打开word
   word.setProperty("AutomationSecurity", new Variant(3)); // 禁用宏
  }
  if (documents == null)
   documents = word.getProperty("Documents").toDispatch();
}

/**
* 设置退出时参数
*
* @param saveOnExit
* boolean true-退出时保存文件，false-退出时不保存文件
*/
public void setSaveOnExit(boolean saveOnExit) {
this.saveOnExit = saveOnExit;
}

/**
* 创建一个新的word文档
*
*/
public void createNewDocument() {
doc = Dispatch.call(documents, "Add").toDispatch();
selection = Dispatch.get(word, "Selection").toDispatch();
}

/**
* 打开一个已存在的文档
*
* @param docPath
*/
public void openDocument(String docPath) {
doc = Dispatch.call(documents, "Open", docPath).toDispatch();
selection = Dispatch.get(word, "Selection").toDispatch();
}

/**
* 把插入点移动到文件首位置
*
*/
public void moveStart() {
  if (selection == null)
   selection = Dispatch.get(word, "Selection").toDispatch();
  Dispatch.call(selection, "HomeKey", new Variant(6));
}

/**
* 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
*/
@SuppressWarnings("static-access")
public boolean find(String toFindText) {
  if (toFindText == null || toFindText.equals(""))
   return false;
  // 从selection所在位置开始查询
  Dispatch find = word.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) {
  this.moveStart();
  if (!find(toFindText))
   return false;
  Dispatch.put(selection, "Text", newText);
  return true;
}

/**
* 文件保存或另存为
*
* @param savePath
*            保存或另存为路径
*/
public void save(String savePath) {
  Dispatch.call(Dispatch.call(word, "WordBasic").getDispatch(),
    "FileSaveAs", savePath);
}

/**
* 关闭全部应用
*
*/
public void close() {
  // closeDocument();
  if (word != null) {
   Dispatch.call(word, "Quit");
   word = null;
  }
  selection = null;
  documents = null;
}

public void openWord(boolean makeVisible) {

  // 启动com的线程
  ComThread.InitSTA();
  // 打開word(如果word未開啟時)
  if (word == null) {
   word = new ActiveXComponent("Word.Application");
  }

// 設置word是可見或不可見(true:顯示;false:不顯示)
Dispatch.put(word, "Visible", new Variant(makeVisible));
}

public static void main(String[] args) throws Exception {
  WordBeanSimple word2 = new WordBeanSimple();
  String templetPath = "d:\\ssss.doc"; // 模版文件
  String otPath = "d:\\11122.doc"; // 保存文件
  try {
   // 是否显示打开word
   word2.openWord(false);
   // 打开模版文件
   word2.openDocument(templetPath);
   word2.replaceText("$AGE134567$", "18");
   word2.replaceText("$NAME$", "YOUANDME");

   // 替换书签内容
   // word2.replaceBookMark("Prj_Name", "项目");
   // 保存到path
   word2.save(otPath);

  } catch (Exception ex) {
   ex.printStackTrace();
  } finally {
   // 关闭Word
   word2.close();
  }

}
}