详解Java无需解压直接读取Zip文件和文件内容

时间:2021-07-23 15:04:25

整理文档,搜刮出一个Java无需解压直接读取Zip文件和文件内容的代码,稍微整理精简一下做下分享。

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
package test;
 
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream;
 
 
public class aaaa {
 
  public static void main(String[] args) throws Exception {
    try {
        readZipFile("D:\\ztree.zip");
      } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
  }
  
  public static void readZipFile(String file) throws Exception {
      ZipFile zf = new ZipFile(file);
      InputStream in = new BufferedInputStream(new FileInputStream(file));
      ZipInputStream zin = new ZipInputStream(in);
      ZipEntry ze;
      while ((ze = zin.getNextEntry()) != null) {
        if (ze.isDirectory()) {
        } else {
          System.err.println("file - " + ze.getName() + " : "
              + ze.getSize() + " bytes");
          long size = ze.getSize();
          if (size > 0) {
            BufferedReader br = new BufferedReader(
                new InputStreamReader(zf.getInputStream(ze)));
            String line;
            while ((line = br.readLine()) != null) {
              System.out.println(line);
            }
            br.close();
          }
          System.out.println();
        }
      }
      zin.closeEntry();
    }
}

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。

原文链接:http://www.cnblogs.com/kgdxpr/archive/2013/05/20/3088254.html