ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(FileName));
ZipEntry entry = null;
while((entry = zipInputStream.getNextEntry()) != null){
inputStream = zipInputStream;
outputStream.putNextEntry(entry);
while((readLength = inputStream.read(inputBuffer)) > 0)
{
outputStream.write(inputBuffer, 0, readLength);
}
outputStream.closeEntry();//Exception
}
最后一行的时候会有个Exception抛出
------解决方法--------------------------------------------------------
你的写法很乱，我给你发一个压缩代码，一个解压缩你参考一下：
1，unZip:
ZipInputStream zipInputStream = new ZipInputStream(inputStream);
while (true) {
ZipEntry nextEntry = zipInputStream.getNextEntry();
if (nextEntry == null) {
break;
}
if (nextEntry.isDirectory()) {
throw new DSWFException( "上传压缩包中包含文件夹! ");
}
String name = nextEntry.getName();
......
}
2,zip:
File newZip = new File( "压缩文件名.zip ");
FileOutputStream out = new FileOutputStream(newZip);
ZipOutputStream zipOutputStream = new ZipOutputStream(out);
File []inputFiles = rootFile.listFiles();//要压缩的文件列表
for (int k = 0; k < inputFiles.length;k ++) {
ZipEntry zipEntry = new ZipEntry(inputFiles[k].getName());
zipOutputStream.putNextEntry(zipEntry);
FileInputStream fis = new FileInputStream(inputFiles[k]);
while (true) {
int b = fis.read();
if (b == -1) {
break;
}
zipOutputStream.write(b);
}
fis.close();
zipOutputStream.closeEntry();
}
zipOutputStream.close();
供参考
