中财网大蛇丸攻打木叶:寻求*.docx,*.xlsx,*.pptx文件下载后变成.zip文件的解决办法
来源：百度文库 编辑：中财网 时间：2024/05/06 08:41:23
寻求*.docx,*.xlsx,*.pptx文件下载后变成.zip文件的解决办法
网上有说在web.xml中增加如下代码就可以了,但我添加后还是不行.
docx
application/vnd.openxmlformats-officedocument.wordprocessingml.document
xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
pptx
application/vnd.openxmlformats-officedocument.presentationml.presentation
请大虾帮忙!
import java.io.File;
import java.io.IOException;
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;
import de.schlichtherle.io.FileInputStream;
import de.schlichtherle.io.FileOutputStream;
public class MoreZip {
public static void main(String[] args) {
File[] f={new File("D:/中文/我们.txt"),new File("D:/中文/他们.txt"),new File("D:/中文/你们.txt")};
MoreZip.ZipFiles(f, new File("D:/你我他.zip"));
}
/**
* 压缩文件
* @param srcfile File[] 需要压缩的文件列表
* @param zipfile File 压缩后的文件
*/
public static void ZipFiles(java.io.File[] srcfile, java.io.File zipfile) {
byte[] buf = new byte[1024];
try {
// Create the ZIP file
ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipfile));
// Compress the files
for (int i = 0; i < srcfile.length; i++) {
FileInputStream in = new FileInputStream(srcfile[i]);
// Add ZIP entry to output stream.
out.putNextEntry(new ZipEntry(srcfile[i].getName()));
// Transfer bytes from the file to the ZIP file
int len;
while ( (len = in.read(buf)) > 0) {
out.write(buf, 0, len);
}
// Complete the entry
out.closeEntry();
in.close();
}
// Complete the ZIP file
out.close();
System.out.println("压缩完成.");
}
catch (IOException e) {
e.printStackTrace();
}
}
回复于：2010-09-06 13:55:32在servlet里增加
response.setContentType("application/msexcel");
response.setHeader("Content-Disposition", " filename=report.xls");
在servlet里增加
response.setContentType("application/msexcel");
response.setHeader("Content-Disposition", " filename=report.xls");
网上有说在web.xml中增加如下代码就可以了,但我添加后还是不行.
请大虾帮忙!
package com.sitinspring.zip.test;
import java.io.File;
import java.io.IOException;
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipOutputStream;
import de.schlichtherle.io.FileInputStream;
import de.schlichtherle.io.FileOutputStream;
public class MoreZip {
public static void main(String[] args) {
File[] f={new File("D:/中文/我们.txt"),new File("D:/中文/他们.txt"),new File("D:/中文/你们.txt")};
MoreZip.ZipFiles(f, new File("D:/你我他.zip"));
}
/**
* 压缩文件
* @param srcfile File[] 需要压缩的文件列表
* @param zipfile File 压缩后的文件
*/
public static void ZipFiles(java.io.File[] srcfile, java.io.File zipfile) {
byte[] buf = new byte[1024];
try {
// Create the ZIP file
ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipfile));
// Compress the files
for (int i = 0; i < srcfile.length; i++) {
FileInputStream in = new FileInputStream(srcfile[i]);
// Add ZIP entry to output stream.
out.putNextEntry(new ZipEntry(srcfile[i].getName()));
// Transfer bytes from the file to the ZIP file
int len;
while ( (len = in.read(buf)) > 0) {
out.write(buf, 0, len);
}
// Complete the entry
out.closeEntry();
in.close();
}
// Complete the ZIP file
out.close();
System.out.println("压缩完成.");
}
catch (IOException e) {
e.printStackTrace();
}
}
回复于：2010-09-06 13:55:32在servlet里增加
response.setContentType("application/msexcel");
response.setHeader("Content-Disposition", " filename=report.xls");
在servlet里增加
response.setContentType("application/msexcel");
response.setHeader("Content-Disposition", " filename=report.xls");