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- import java.io.File; : \, m4 t$ ]2 h, S4 ?( _
- import java.io.FileOutputStream;
0 o3 E$ j9 f3 y: V# N6 N - import java.io.IOException;
. U5 e0 l- L3 e4 I/ `9 g0 c - import java.io.InputStream;
( c$ v, L1 }0 P( d! N, K - import java.io.OutputStream;
, {+ q- n5 U( e# V% }) B! M1 B - import java.util.Enumeration;
+ w) M8 }# S r1 {. v! K3 N: f - import java.util.zip.ZipEntry; * N$ ^5 ^* X, g
- import java.util.zip.ZipFile;
4 e: Z3 O r. N1 r( k- w& A) {
& L3 f9 L6 j6 w! y( D2 Q- public class UnZipper {
" C- I* Z8 d, L% P) M( @. ?3 L( A - /** 3 a; }7 l& \1 |' B4 D+ F; h
- * 解压文件到当前目录 功能相当于右键 选择解压 ' Z* v6 H. a: n
- * @param zipFile - W9 c. c* W9 v& o
- * @param
4 Y2 y; Z8 W. E# O4 Q - * @author gabriel
- p8 X [' e, h2 C8 z+ E* R2 { - */
0 f$ o# q8 y& f! |9 t: G - @SuppressWarnings("rawtypes")
( r0 H+ B3 O4 [, |# [& ~/ e: } - public static void unZipFiles(File zipFile)throws IOException{ / W$ O& d) ?# ?) y0 k9 V6 d
- //得到压缩文件所在目录 0 k" o5 g8 E# N& O
- String path=zipFile.getAbsolutePath(); / Y6 h' A& D) X. N6 \
- path=path.substring(0,path.lastIndexOf("\"));
6 k; L# \, q. E: x5 B - // System.out.println("path "+path); # T# D% T3 A) `9 \5 G2 \8 L+ l
- ZipFile zip = new ZipFile(zipFile); - E( q7 `1 ^+ T+ l6 F1 H4 n: M
- for(Enumeration entries =zip.entries();
! D, P5 |# {4 N5 j3 [ - entries.hasMoreElements();){
$ v8 a/ Z1 V7 J1 [: R: Z3 X - ZipEntry entry = (ZipEntry)entries.nextElement(); 1 Z' I* }+ v, ?2 ^) v( o* G# K
- String zipEntryName = entry.getName(); 1 H( ^7 A6 V+ y7 Z2 C7 q$ c' P
- InputStream in = zip.getInputStream(entry); ; N3 N: a' z# K9 n, _( {
- //outPath输出目录
! _* M8 N6 e* q) r- B9 y - String outPath = (path+"\"+zipEntryName).replaceAll("\\*", "/");;
0 F. b! @; M9 G, Q$ G& U( R - //System.out.println("outPath "+outPath); 6 x" M6 e6 X5 f8 `' D D
- //判断路径是否存在,不存在则创建文件路径 $ e: {+ u. E( o2 D
- File file = new File(outPath.substring(0, outPath.lastIndexOf('/'))); . T8 _+ J3 n) e" W8 m7 u1 n/ H
- if(!file.exists()){ 0 C, V* Y! h7 b# U$ g" n G
- file.mkdirs();
( e5 _- o8 d3 X$ M" U% T0 Y - }
. w, e2 c0 `6 X! Q/ s - //判断文件全路径是否为文件夹,如果是上面已经上传,不需要解压 " E2 p" Y! D+ M9 P# \- R/ t
- if(new File(outPath).isDirectory()){ / {$ ^- @' B# F% t
- continue;
% o' B! s+ _, e; |& r; D$ c9 e3 ] - }
! p( l3 y( B" R6 Y - //输出文件路径信息
) R# ?% \! t$ u1 Y g - System.out.println(outPath); 5 o* S0 K* Y* p* Z. _# l, t) A
. G' a8 H% C$ ?6 k( ?) _( Q- OutputStream out = new FileOutputStream(outPath); 6 ~1 }% l# G/ ?1 ^8 [
- byte[] buf1 = new byte[1024];
) B$ K& w/ }( @3 h9 I7 Y# K0 k - int len; ( M; V7 m u! [& h2 o( ` ~
- while((len=in.read(buf1))>0){
( r. T2 B% L/ x( Z; C. ]( L - out.write(buf1,0,len); ) F9 a! S: c* j4 {( t; [7 G
- }
$ C' i# `6 ?7 \- l( T3 w - in.close(); / Y: c& A/ b1 P. M
- out.close();
# B J# z- S# m; P2 p - }
. |/ f/ \, @) v9 ^4 y! ~+ R - System.out.println("******************解压完毕********************"); . b, R1 v6 S) K+ {8 X6 H' E3 f3 T
- }' o6 j* U3 h7 g; i; C6 l' D$ v
-
, t7 C# X3 E* `$ E1 N- O& D - public static void main(String[] args) { 3 I% o' r. _/ q
- try { 8 ^& g% D' j9 I3 e: [( [
- unZipFiles(new File("D:\\all\\zip\\Default.adiumemoticonset.zip")); 3 f# ?; @: L- s
- } catch (IOException e) {
! s% C5 f0 V2 G& N8 ` - // TODO Auto-generated catch block
$ q: _+ m( o$ Q9 G - e.printStackTrace();
% b, v& r" c! i/ s - } 8 o1 C$ M1 ?+ M3 t
- }
& T7 m: n, K8 d2 y0 X - }
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