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WordString.java
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146 lines (128 loc) · 3.28 KB
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package utils;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* read wps/word2010+
*
* @author lah01
*
*/
public class WordString {
public static void main(String[] args) {
String str = extractDoc("d:/qwewqeqwe.docx",
"d:/java项目/hibernate项目/dcms/WebContent/file/1.txt");
System.out.println(str);
}
/**
* 把word文档转换为TXT格式的文档
*
* @param inputFile
* word文件的绝对路径
* @param outputFile
* 转化为TXT文件后的绝对路径
* @return 转化之后的TXT文件的字符串
*/
public static String extractDoc(String inputFile, String outputFile) {
String content = "";
ComThread.InitSTA();
// 打开word应用程序
ActiveXComponent app = new ActiveXComponent("Word.Application");
Dispatch doc2 = null;
try {
// 设置word不可见
app.setProperty("Visible", new Variant(false));
Dispatch doc1 = app.getProperty("Documents").toDispatch();// 所有文档窗口
doc2 = Dispatch.invoke(
doc1,
"Open",
Dispatch.Method,
new Object[] { inputFile, new Variant(false),
new Variant(true) }, new int[1]).toDispatch();
// 作为TXT格式，保存到了临时文件
Dispatch.invoke(doc2, "SaveAs", Dispatch.Method, new Object[] {
outputFile, new Variant(7) }, new int[1]);
} catch (Exception e) {
e.printStackTrace();
} finally {
// 关闭Word
Variant f = new Variant(false);
Dispatch.call(doc2, "Close", f);// doc2关闭
app.invoke("Quit", new Variant[] {});// 退出word
ComThread.Release();
content = getContent(outputFile);
// WordString.delete(outputFile);
WordString.forceDelete(outputFile);
}
return content;
}
/**
* 删除文件
*
* @param file
* 需要删除的文件的路径
*/
// public static void delete(String file) {
// File afile = new File(file);
// // boolean bool = false;
// while(afile.exists())
// {
// afile.delete();
// // int i = 1 ;
// }
// }
/**
* 强力删除文件
*
* @param file
* 需要删除的文件的路径
*/
public static boolean forceDelete(String file) {
File f = new File(file);
boolean result = false;
int tryCount = 0;
while (!result && tryCount++ < 10) {
System.gc(); // System.gc()直接调用了系统内存回收
result = f.delete();
}
return result;
}
/**
* 取得TXT文件的内容
*
* @param file
* TXT文件的路径
* @return TXT文件中的字符串
*/
public static String getContent(String file) {
StringBuffer sb = new StringBuffer();
String temp = "";
String sb1 = "";
try {
InputStreamReader isr = new InputStreamReader(new FileInputStream(
file), "gbk");
BufferedReader bis = new BufferedReader(isr);
int i=0;
while ((temp = bis.readLine()) != null) {
if(i!=0)
sb.append("'");
sb.append(temp);
sb.append("'+");
sb.append("'<br>'\r\n");
sb.append("+");
i++;
}
sb.append("'");
sb1 = sb.toString().replace("//\\s+/"," ");
System.out.println(sb1);
} catch (Exception e) {
e.printStackTrace();
}
return sb1;
}
}