package com.videogo.ui.util;
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStreamWriter;
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import java.util.Enumeration;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import java.util.zip.CRC32;
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import java.util.zip.CheckedOutputStream;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipFile;
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import java.util.zip.ZipOutputStream;
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public class ZipUtil {
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private static final int BUFFER = 1024;
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private static final String BASE_DIR = "";
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private static final String PATH = "/";
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private static final String SIGN_PATH_NAME = "META-INF";
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private static final String UPDATE_PATH_NAME = "\\res\\raw\\channel";
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private static final String SOURCE_PATH_NAME = "\\source\\";
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private static final String TARGET_PATH_NAME = "\\target\\";
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private static final String RESULT_PATH_NAME = "\\result\\";
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private static final String JDK_BIN_PATH = "C:\\Program Files\\Java\\jdk1.6.0_26\\bin";
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private static final String SECRET_KEY_PATH = "F:\\document\\APK\\";
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private static final String SECRET_KEY_NAME = "sdk.keystore";
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@SuppressWarnings("rawtypes")
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public static void unZip(String fileName, String filePath) throws Exception{
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ZipFile zipFile = new ZipFile(fileName);
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Enumeration emu = zipFile.entries();
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while(emu.hasMoreElements()){
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ZipEntry entry = (ZipEntry) emu.nextElement();
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if (entry.isDirectory()){
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new File(filePath+entry.getName()).mkdirs();
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continue;
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}
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BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry));
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File file = new File(filePath + entry.getName());
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File parent = file.getParentFile();
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if(parent != null && (!parent.exists())){
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parent.mkdirs();
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}
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FileOutputStream fos = new FileOutputStream(file);
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BufferedOutputStream bos = new BufferedOutputStream(fos,BUFFER);
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byte [] buf = new byte[BUFFER];
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int len = 0;
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while((len=bis.read(buf,0,BUFFER))!=-1){
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fos.write(buf,0,len);
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}
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bos.flush();
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bos.close();
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bis.close();
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}
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zipFile.close();
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}
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public static void unZipGetLib(String fileName, String filePath) throws Exception{
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ZipFile zipFile = new ZipFile(fileName);
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Enumeration emu = zipFile.entries();
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while(emu.hasMoreElements()){
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ZipEntry entry = (ZipEntry) emu.nextElement();
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if (entry.isDirectory()){
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continue;
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}
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String entryName = entry.getName();
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Pattern p = Pattern.compile(".*(SO|so)$"); //匹配so后缀的文件
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Matcher m = p.matcher(entryName);
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if(!m.matches()) {
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continue;
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}
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BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry));
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File file = new File(filePath + "/" + entry.getName());
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File parent = file.getParentFile();
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if(parent != null && (!parent.exists())){
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parent.mkdirs();
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}
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FileOutputStream fos = new FileOutputStream(file);
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BufferedOutputStream bos = new BufferedOutputStream(fos,BUFFER);
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byte [] buf = new byte[BUFFER];
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int len = 0;
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while((len=bis.read(buf,0,BUFFER))!=-1){
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fos.write(buf,0,len);
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}
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bos.flush();
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bos.close();
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bis.close();
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}
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zipFile.close();
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}
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public static void compress(String srcFile, String destPath) throws Exception {
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compress(new File(srcFile), new File(destPath));
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}
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public static void compress(File srcFile, File destFile) throws Exception {
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// 对输出文件做CRC32校验
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CheckedOutputStream cos = new CheckedOutputStream(new FileOutputStream(
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destFile), new CRC32());
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ZipOutputStream zos = new ZipOutputStream(cos);
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compress(srcFile, zos, BASE_DIR);
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zos.flush();
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zos.close();
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}
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private static void compress(File srcFile, ZipOutputStream zos,
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String basePath) throws Exception {
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if (srcFile.isDirectory()) {
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compressDir(srcFile, zos, basePath);
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} else {
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compressFile(srcFile, zos, basePath);
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}
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}
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private static void compressDir(File dir, ZipOutputStream zos,
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String basePath) throws Exception {
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File[] files = dir.listFiles();
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// 构建空目录
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if (files.length < 1) {
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ZipEntry entry = new ZipEntry(basePath + dir.getName() + PATH);
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zos.putNextEntry(entry);
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zos.closeEntry();
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}
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String dirName = "";
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String path = "";
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for (File file : files) {
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//当父文件包名为空时，则不把包名添加至路径中（主要是解决压缩时会把父目录文件也打包进去）
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if(basePath!=null && !"".equals(basePath)){
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dirName=dir.getName();
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}
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path = basePath + dirName + PATH;
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// 递归压缩
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compress(file, zos, path);
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}
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}
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private static void compressFile(File file, ZipOutputStream zos, String dir)
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throws Exception {
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/**
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* 压缩包内文件名定义
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*
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* <pre>
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* 如果有多级目录，那么这里就需要给出包含目录的文件名
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* 如果用WinRAR打开压缩包，中文名将显示为乱码
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* </pre>
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*/
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if("/".equals(dir))dir="";
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else if(dir.startsWith("/"))dir=dir.substring(1,dir.length());
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ZipEntry entry = new ZipEntry(dir + file.getName());
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zos.putNextEntry(entry);
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BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
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int count;
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byte data[] = new byte[BUFFER];
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while ((count = bis.read(data, 0, BUFFER)) != -1) {
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zos.write(data, 0, count);
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}
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bis.close();
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zos.closeEntry();
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}
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public static void main(String[] args)throws Exception{
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StringBuffer buffer = new StringBuffer();
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BufferedReader br =null;
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OutputStreamWriter osw =null;
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String srcPath = "F:\\document\\APK\\new\\iGouShop.apk";
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String channelCode = "channel_id=LD20120926";
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File srcFile = new File(srcPath);
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String parentPath = srcFile.getParent(); //源文件目录
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String fileName = srcFile.getName(); //源文件名称
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String prefixName = fileName.substring(0, fileName.lastIndexOf("."));
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//解压源文件保存路径
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String sourcePath = buffer.append(parentPath).append(SOURCE_PATH_NAME).
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append(prefixName).append("\\").toString();
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//------解压
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unZip(srcPath, sourcePath);
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//------删除解压后的签名文件
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String signPathName = sourcePath+SIGN_PATH_NAME;
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File signFile = new File(signPathName);
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if(signFile.exists()){
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File sonFiles[] = signFile.listFiles();
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if(sonFiles!=null && sonFiles.length>0){
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//循环删除签名目录下的文件
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for(File f : sonFiles){
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f.delete();
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}
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}
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signFile.delete();
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}
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//------修改渠道号
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buffer.setLength(0);
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String path = buffer.append(parentPath).append(SOURCE_PATH_NAME)
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.append(prefixName).append(UPDATE_PATH_NAME).toString();
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br = new BufferedReader(new InputStreamReader(new FileInputStream(path)));
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while((br.readLine())!=null)
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{
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osw = new OutputStreamWriter(new FileOutputStream(path));
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osw.write(channelCode,0,channelCode.length());
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osw.flush();
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}
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//------打包
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String targetPath = parentPath+TARGET_PATH_NAME;
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//判断创建文件夹
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File targetFile = new File(targetPath);
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if(!targetFile.exists()){
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targetFile.mkdir();
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}
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compress(parentPath+SOURCE_PATH_NAME+prefixName,targetPath+fileName);
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//------签名
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File ff =new File(JDK_BIN_PATH);
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String resultPath = parentPath+RESULT_PATH_NAME;
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//判断创建文件夹
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File resultFile = new File(resultPath);
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if(!resultFile.exists()){
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resultFile.mkdir();
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}
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//组合签名命令
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buffer.setLength(0);
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buffer.append("cmd.exe /c jarsigner -keystore ")
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.append(SECRET_KEY_PATH).append(SECRET_KEY_NAME)
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.append(" -storepass winadsdk -signedjar ")
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.append(resultPath).append(fileName).append(" ") //签名保存路径应用名称
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.append(targetPath).append(fileName).append(" ") //打包保存路径应用名称
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.append(SECRET_KEY_NAME);
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//利用命令调用JDK工具命令进行签名
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Process process = Runtime.getRuntime().exec(buffer.toString(),null,ff);
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if(process.waitFor()!=0)System.out.println("文件打包失败！！！");
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}
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}
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