Jacob解決Word文件的讀寫問題
阿新 • • 發佈:2019-01-30
Jacob 是Java-COM Bridge的縮寫,它在Java與微軟的COM元件之間構建一座橋樑。使用Jacob自帶的DLL動態連結庫,並通過JNI的方式實現了在Java平臺上對COM程式的呼叫。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資料夾或windows安裝路徑下的WINDOWS\system32資料夾下 (2)將jacob.jar檔案拷到classpath下即可 常見問題解決: 對於”java.lang.UnsatisfiedLinkError: C:\WINDOWS\system32\jacob-1.14.3-x86.dll: 由於應用程式配置不正確,應用程式未能啟動。重新安裝應用程式可能會糾正”這個問題,可以通過 重新下載Jacob的jar及dll檔案(最好版本比現在的低,如1.11)解決 例項製作(主要功能:標題製作,表格製作,合併表格,替換文字,頁首頁尾,書籤處理): 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));// //設定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)},//引數3,false:可寫,true:只讀 // new int[1]).toDispatch();//開啟文件 Dispatch document = Dispatch.call(docs, "Add").toDispatch();// create new document String userName = wordApp.getPropertyAsString("Username");// 顯示使用者資訊 System.out.println("使用者名稱:" + userName); // 文件對齊,字型設定//////////////////////// Dispatch selection = Dispatch.get(wordApp, "Selection").toDispatch(); Dispatch align = Dispatch.get(selection, "ParagraphFormat") .toDispatch(); // 行列格式化需要的物件 Dispatch font = Dispatch.get(selection, "Font").toDispatch(); // 字型格式化需要的物件 // 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文件處理"); // 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"); // 游標標往下一行 //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(); // 設定行數,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"); // 游標往下一行(才不會輸入蓋過上一輸入位置) } //合併單元格//////////////////////// Dispatch.put(selection, "Text", " "); Dispatch.call(selection, "MoveDown"); // 游標標往下一行 Dispatch range2 = Dispatch.get(selection, "Range").toDispatch(); Dispatch table2 = Dispatch.call(tables, "Add", range2, new Variant(8), new Variant(4), new Variant(1)).toDispatch(); // 設定行數,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文件內容查詢及替換//////////////////////// 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元件 Dispatch.put(find, "Text", "hello"); // 查詢字串"hello" Dispatch.put(find, "Forward", "True");// 向前查詢 // Dispatch.put(find, "Format", "True");// 設定格式 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" //使用方法傳入的引數parameter呼叫word文件中的MyWordMacro巨集// //Dispatch.call(document,macroName,parameter); //Dispatch.invoke(document,macroName,Dispatch.Method,parameter,new int[1]); //頁首,頁尾處理//////////////////////// 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是設定頁首 Dispatch.put(align, "Alignment", "1"); // 置中 Dispatch.put(selection, "Text", "這裡是頁首"); // 初始化時間 Dispatch.put(View, "SeekView", "10"); // 10是設定頁尾 Dispatch.put(align, "Alignment", "2"); // 靠右 Dispatch.put(selection, "Text", "這裡是頁尾"); // 初始化從1開始 //書籤處理(開啟文件時處理)//////////////////////// //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("當前是書籤1的文字資訊!")); String bookMark1Value = Dispatch.get(range1, "Text").toString(); System.out.println(bookMark1Value); } else { System.out.println("當前書籤不存在,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("當前是書籤1的文字資訊!")); String bookMark1Value = Dispatch.get(range1, "Text").toString(); System.out.println(bookMark1Value); } //儲存操作//////////////////////// 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檔案 // 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"); //儲存 // // Dispatch.call(doc, "Close", new Variant(true)); // //wordApp.invoke("Quit",new Variant[]{}); // wordApp.safeRelease();//Finalizers call this method } }