实际上,我正在尝试压缩一个文件夹中的所有文件和另一个文件夹中的 .png 文件。我可以从一个文件夹中获取所有文件。但我无法从 java 中的另一个文件夹获取 .png 文件。有什么办法吗?
代码:
public class Zip {
public static void zip(String filepath,String reportFileName){
try {
File inFolder=new File(filepath);
File inFolder1=new File("../Agent_Portal_Auto_Testing/ReportCharts");
File outFolder=new File(reportFileName);
ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(outFolder)));
BufferedInputStream in = null;
byte[] data = new byte[1000];
String files[] = inFolder.list();
String files1[]=inFolder1.list();
for (int i=0; i<files.length; i++) {
in = new BufferedInputStream(new FileInputStream
(inFolder.getPath() + "/" + files[i]), 1000);
out.putNextEntry(new ZipEntry(files[i]));
int count;
while((count = in.read(data,0,1000)) != -1) {
out.write(data, 0, count);
}
}
for (int i=0; i<files1.length; i++) {
in = new BufferedInputStream(new FileInputStream
(inFolder1.getPath() + "/" + files1[i]), 1000);
out.putNextEntry(new ZipEntry(files1[i]));
int count;
while((count = in.read(data,0,1000)) != -1) {
out.write(data, 0, count);
}
}
out.closeEntry();
out.flush();
out.close();
}
catch(Exception e) {
e.printStackTrace();
}
}
}
在上面的代码中,我从 ReportCharts 文件夹中获取所有文件。但我只需要获取 .png 文件。