Jacob解決Word文檔的讀寫問題

轉于：北極之光的博客
標簽：jacob word com 表格

Jacob 是Java-COM Bridge的縮寫，它在Java與微軟的COM組件之間構建一座橋梁。使用Jacob自帶的DLL動態鏈接庫，并通過JNI的方式實現了在Java平臺上對COM程序的調用。Jacob下載的地址為：

http://sourceforge.net/project/showfiles.php?group_id=109543&package_id=118368

配置：

(1)將解壓包中的jacob.dll（x86常用,x64)拷到jdk安裝目錄下的jre\bin文件夾或windows安裝路徑下的WINDOWS\system32文件夾下

(2)將jacob.jar文件拷到classpath下即可

常見問題解決:

對于”java.lang.UnsatisfiedLinkError: C:\WINDOWS\system32\jacob-1.14.3-x86.dll: 由于應用程序配置不正確，應用程序未能啟動。重新安裝應用程序可能會糾正”這個問題,可以通過

重新下載Jacob的jar及dll文件(最好版本比現在的低,如1.11)解決

實例制作（主要功能：標題制作，表格制作，合并表格，替換文本，頁眉頁腳,書簽處理）:

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

public class WordOperate {
public static void main(String args[]) {
ActiveXComponent wordApp = new ActiveXComponent("Word.Application"); // 啟動word
// Set the visible property as required.
Dispatch.put(wordApp, "Visible", new Variant(true));// //設置word可見
Dispatch docs = wordApp.getProperty("Documents").toDispatch();
// String inFile = "d:\\test.doc";
// Dispatch doc = Dispatch.invoke(docs, "Open", Dispatch.Method,
// new Object[] { inFile, new Variant(false), new Variant(false)},//參數３,false:可寫，true:只讀
// new int[1]).toDispatch();//打開文檔
Dispatch document = Dispatch.call(docs, "Add").toDispatch();// create new document

String userName = wordApp.getPropertyAsString("Username");// 顯示用戶信息
System.out.println("用戶名:" + userName);
// 文檔對齊，字體設置////////////////////////
Dispatch selection = Dispatch.get(wordApp, "Selection").toDispatch();
Dispatch align = Dispatch.get(selection, "ParagraphFormat")
.toDispatch(); // 行列格式化需要的對象
Dispatch font = Dispatch.get(selection, "Font").toDispatch(); // 字型格式化需要的對象
// 標題處理////////////////////////
Dispatch.put(align, "Alignment", "1"); // 1:置中 2:靠右 3:靠左
Dispatch.put(font, "Bold", "1"); // 字型租體
Dispatch.put(font, "Color", "1,0,0,0"); // 字型顏色紅色
Dispatch.call(selection, "TypeText", "Word文檔處理"); // 寫入標題內容
Dispatch.call(selection, "TypeParagraph"); // 空一行段落
Dispatch.put(align, "Alignment", "3"); // 1:置中 2:靠右 3:靠左
Dispatch.put(selection, "Text", " ");
Dispatch.call(selection, "MoveDown"); // 光標標往下一行
//表格處理////////////////////////
Dispatch tables = Dispatch.get(document, "Tables").toDispatch();
Dispatch range = Dispatch.get(selection, "Range").toDispatch();
Dispatch table1 = Dispatch.call(tables, "Add", range, new Variant(3),
new Variant(2), new Variant(1)).toDispatch(); // 設置行數,列數,表格外框寬度
// 所有表格
Variant tableAmount = Dispatch.get(tables, "count");
System.out.println(tableAmount);
// 要填充的表格
Dispatch t1 = Dispatch.call(tables, "Item", new Variant(1))
.toDispatch();
Dispatch t1_row = Dispatch.get(t1, "rows").toDispatch();// 所有行
int t1_rowNum = Dispatch.get(t1_row, "count").getInt();
Dispatch.call(Dispatch.get(t1, "columns").toDispatch(), "AutoFit");// 自動調整
int t1_colNum = Dispatch.get(Dispatch.get(t1, "columns").toDispatch(),
"count").getInt();
System.out.println(t1_rowNum + " " + t1_colNum);
for (int i = 1; i <= t1_rowNum; i++) {
for (int j = 1; j <= t1_colNum; j++) {
Dispatch cell = Dispatch.call(t1, "Cell", new Variant(i),
new Variant(j)).toDispatch();// 行，列
Dispatch.call(cell, "Select");
Dispatch.put(selection, "Text", "cell" + i + j); // 寫入word的內容
Dispatch.put(font, "Bold", "0"); // 字型租體(1:租體 0:取消租體)
Dispatch.put(font, "Color", "1,1,1,0"); // 字型顏色
Dispatch.put(font, "Italic", "1"); // 斜體 1:斜體 0:取消斜體
Dispatch.put(font, "Underline", "1"); // 下劃線
Dispatch Range = Dispatch.get(cell, "Range").toDispatch();
String cellContent = Dispatch.get(Range, "Text").toString();
System.out.println((cellContent.substring(0, cellContent
.length() - 1)).trim());
}
Dispatch.call(selection, "MoveDown"); // 光標往下一行(才不會輸入蓋過上一輸入位置)
}
//合并單元格////////////////////////
Dispatch.put(selection, "Text", " ");
Dispatch.call(selection, "MoveDown"); // 光標標往下一行
Dispatch range2 = Dispatch.get(selection, "Range").toDispatch();
Dispatch table2 = Dispatch.call(tables, "Add", range2, new Variant(8),
new Variant(4), new Variant(1)).toDispatch(); // 設置行數,列數,表格外框寬度
Dispatch t2 = Dispatch.call(tables, "Item", new Variant(2))
.toDispatch();
Dispatch beginCell = Dispatch.call(t2, "Cell", new Variant(1),
new Variant(1)).toDispatch();
Dispatch endCell = Dispatch.call(t2, "Cell", new Variant(4),
new Variant(4)).toDispatch();
Dispatch.call(beginCell, "Merge", endCell);

for (int row = 1; row <= Dispatch.get(
Dispatch.get(t2, "rows").toDispatch(), "count").getInt(); row++) {
for (int col = 1; col <= Dispatch.get(
Dispatch.get(t2, "columns").toDispatch(), "count").getInt(); col++) {

if (row == 1) {
Dispatch cell = Dispatch.call(t2, "Cell", new Variant(1),
new Variant(1)).toDispatch();// 行，列
Dispatch.call(cell, "Select");
Dispatch.put(font, "Color", "1,1,1,0"); // 字型顏色
Dispatch.put(selection, "Text", "merge Cell!");
} else {
Dispatch cell = Dispatch.call(t2, "Cell", new Variant(row),
new Variant(col)).toDispatch();// 行，列
Dispatch.call(cell, "Select");
Dispatch.put(font, "Color", "1,1,1,0"); // 字型顏色
Dispatch.put(selection, "Text", "cell" + row + col);
}
}
Dispatch.call(selection, "MoveDown");
}
//Dispatch.call(selection, "MoveRight", new Variant(1), new Variant(1));// 取消選擇
// Object content = Dispatch.get(doc,"Content").toDispatch();
// Word文檔內容查找及替換////////////////////////
Dispatch.call(selection, "TypeParagraph"); // 空一行段落
Dispatch.put(align, "Alignment", "3"); // 1:置中 2:靠右 3:靠左
Dispatch.put(font, "Color", 0);
Dispatch.put(selection, "Text", "歡迎，Hello，world!");
Dispatch.call(selection, "HomeKey", new Variant(6));// 移到開頭
Dispatch find = Dispatch.call(selection, "Find").toDispatch();// 獲得Find組件
Dispatch.put(find, "Text", "hello"); // 查找字符串"hello"
Dispatch.put(find, "Forward", "True");// 向前查找
// Dispatch.put(find, "Format", "True");// 設置格式
Dispatch.put(find, "MatchCase", "false");// 大小寫匹配
Dispatch.put(find, "MatchWholeWord", "True"); // 全字匹配
Dispatch.call(find, "Execute"); // 執行查詢
Dispatch.put(selection, "Text", "你好");// 替換為"你好"
//使用方法傳入的參數parameter調用word文檔中的MyWordMacro宏//
//Dispatch.call(document,macroName,parameter);
//Dispatch.invoke(document,macroName,Dispatch.Method,parameter,new int[1]);
//頁眉，頁腳處理////////////////////////
Dispatch ActiveWindow = wordApp.getProperty("ActiveWindow")
.toDispatch();
Dispatch ActivePane = Dispatch.get(ActiveWindow, "ActivePane")
.toDispatch();
Dispatch View = Dispatch.get(ActivePane, "View").toDispatch();
Dispatch.put(View, "SeekView", "9"); //9是設置頁眉
Dispatch.put(align, "Alignment", "1"); // 置中
Dispatch.put(selection, "Text", "這里是頁眉"); // 初始化時間
Dispatch.put(View, "SeekView", "10"); // 10是設置頁腳
Dispatch.put(align, "Alignment", "2"); // 靠右
Dispatch.put(selection, "Text", "這里是頁腳"); // 初始化從1開始
//書簽處理(打開文檔時處理)////////////////////////
//Dispatch activeDocument = wordApp.getProperty("ActiveDocument").toDispatch();
Dispatch bookMarks = Dispatch.call(document, "Bookmarks").toDispatch();
boolean isExist = Dispatch.call(bookMarks, "Exists", "bookMark1")
.getBoolean();
if (isExist == true) {
Dispatch rangeItem1 = Dispatch.call(bookMarks, "Item", "bookMark1")
.toDispatch();
Dispatch range1 = Dispatch.call(rangeItem1, "Range").toDispatch();
Dispatch.put(range1, "Text", new Variant("當前是書簽１的文本信息!"));
String bookMark1Value = Dispatch.get(range1, "Text").toString();
System.out.println(bookMark1Value);
} else {
System.out.println("當前書簽不存在,重新建立!");
Dispatch.call(bookMarks, "Add", "bookMark1", selection);
Dispatch rangeItem1 = Dispatch.call(bookMarks, "Item", "bookMark1")
.toDispatch();
Dispatch range1 = Dispatch.call(rangeItem1, "Range").toDispatch();
Dispatch.put(range1, "Text", new Variant("當前是書簽１的文本信息!"));
String bookMark1Value = Dispatch.get(range1, "Text").toString();
System.out.println(bookMark1Value);

}
//保存操作////////////////////////
Dispatch.call(document, "SaveAs", "D:/wordOperate.doc");
//Dispatch.invoke((Dispatch) doc, "SaveAs", Dispatch.Method, new Object[]{htmlPath, new Variant(8)}, new int[1]); //生成html文件
// 0 = wdDoNotSaveChanges
// -1 = wdSaveChanges
// -2 = wdPromptToSaveChanges
//Dispatch.call(document, "Close", new Variant(0));
// // worddoc.olefunction("protect",2,true,"");
// // Dispatch bookMarks = wordApp.call(docs,"Bookmarks").toDispatch();
// // System.out.println("bookmarks"+bookMarks.getProgramId());
// //Dispatch.call(doc, "Save"); //保存
// // Dispatch.call(doc, "Close", new Variant(true));
// //wordApp.invoke("Quit",new Variant[]{});
// wordApp.safeRelease();//Finalizers call this method
}
}

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