java打包linux文件 .
01. 前几天写了文章介绍java文件夹的压缩(见http://zwllxs.javaeye.com/blog/836483)，但是发现一个问题，在linux下，如果文件夹内的文件是中文名，那么压缩后，这些文件名全部成为了乱码而无法解压,要能支持linux压缩，有两点： 02.1:再压缩前，要设置linux模式， 03. 如果是文件目录，则 04.Java代码 05.ZipEntry zipEntry=new ZipEntry(basePath + System.getProperties().getProperty("file.separator")); 06.zipEntry.setUnixMode(755);//解决linux乱码 07. 08.ZipEntry zipEntry=new ZipEntry(basePath + System.getProperties().getProperty("file.separator")); 09.zipEntry.setUnixMode(755);//解决linux乱码 10.如果是文件，则 11.Java代码 12.ZipEntry zipEntry=new ZipEntry(base); 13. zipEntry.setUnixMode(644);//解决linux乱码 14. 15.ZipEntry zipEntry=new ZipEntry(base); 16. zipEntry.setUnixMode(644);//解决linux乱码 17. 18.然后在输出时强制设置编码: 19.Java代码 20.ZipOutputStream out = new ZipOutputStream(new FileOutputStream( 21. zipFileName)); 22. out.setEncoding("GBK");//解决linux乱码 23. 24. ZipOutputStream out = new ZipOutputStream(new FileOutputStream( 25. zipFileName)); 26. out.setEncoding("GBK");//解决linux乱码 27. 28.全部代码如下: 29. 30.Java代码 31.import java.io.File; 32.import java.io.FileInputStream; 33.import java.io.FileOutputStream; 34.import java.io.OutputStream; 35. 36.import org.apache.tools.zip.ZipEntry; 37.import org.apache.tools.zip.ZipOutputStream; 38. 39./** 40. * 文件夹压缩，支持win和linux 41. * @author wlzhang 42. * 43. */ 44.public class ZipUtil 45.{ 46. /** 47. * @param inputFileName 48. * 输入一个文件夹 49. * @param zipFileName 50. * 输出一个压缩文件夹，打包后文件名字 51. * @throws Exception 52. */ 53. public static OutputStream zip(String inputFileName, String zipFileName) throws Exception 54. { 55. return zip(zipFileName, new File(inputFileName)); 56. } 57. 58. private static OutputStream zip(String zipFileName, File inputFile) throws Exception 59. { 60. ZipOutputStream out = new ZipOutputStream(new FileOutputStream( 61. zipFileName)); 62. out.setEncoding("GBK");//解决linux乱码 63. zip(out, inputFile, ""); 64. out.close(); 65. return out; 66. } 67. 68. private static void zip(ZipOutputStream out, File f, String base) throws Exception 69. { 70. if (f.isDirectory()) 71. { // 判断是否为目录 72. File[] fl = f.listFiles(); 73. // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base + "/")); 74.// out.putNextEntry(new ZipEntry(base + "/")); 75. ZipEntry zipEntry=new ZipEntry(base + System.getProperties().getProperty("file.separator")); 76. zipEntry.setUnixMode(755);//解决linux乱码 77. out.putNextEntry(zipEntry); 78.// base = base.length() == 0 ? "" : base + "/"; 79. base = base.length() == 0 ? "" : base + System.getProperties().getProperty("file.separator"); 80. for (int i = 0; i < fl.length; i++) 81. { 82. zip(out, fl[i], base + fl[i].getName()); 83. } 84. } 85. else 86. { // 压缩目录中的所有文件 87. // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base)); 88. ZipEntry zipEntry=new ZipEntry(base); 89. zipEntry.setUnixMode(644);//解决linux乱码 90. out.putNextEntry(zipEntry); 91. FileInputStream in = new FileInputStream(f); 92. int b; 93. while ((b = in.read()) != -1) 94. { 95. out.write(b); 96. } 97. in.close(); 98. } 99. } 100.} 101. 102.import java.io.File; 103.import java.io.FileInputStream; 104.import java.io.FileOutputStream; 105.import java.io.OutputStream; 106. 107.import org.apache.tools.zip.ZipEntry; 108.import org.apache.tools.zip.ZipOutputStream; 109. 110./** 111. * 文件夹压缩，支持win和linux 112. * @author wlzhang 113. * 114. */ 115.public class ZipUtil 116.{ 117. /** 118. * @param inputFileName 119. * 输入一个文件夹 120. * @param zipFileName 121. * 输出一个压缩文件夹，打包后文件名字 122. * @throws Exception 123. */ 124. public static OutputStream zip(String inputFileName, String zipFileName) throws Exception 125. { 126. return zip(zipFileName, new File(inputFileName)); 127. } 128. 129. private static OutputStream zip(String zipFileName, File inputFile) throws Exception 130. { 131. ZipOutputStream out = new ZipOutputStream(new FileOutputStream( 132. zipFileName)); 133. out.setEncoding("GBK");//解决linux乱码 134. zip(out, inputFile, ""); 135. out.close(); 136. return out; 137. } 138. 139. private static void zip(ZipOutputStream out, File f, String base) throws Exception 140. { 141. if (f.isDirectory()) 142. { // 判断是否为目录 143. File[] fl = f.listFiles(); 144. // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base + "/")); 145.// out.putNextEntry(new ZipEntry(base + "/")); 146. ZipEntry zipEntry=new ZipEntry(base + System.getProperties().getProperty("file.separator")); 147. zipEntry.setUnixMode(755);//解决linux乱码 148. out.putNextEntry(zipEntry); 149.// base = base.length() == 0 ? "" : base + "/"; 150. base = base.length() == 0 ? "" : base + System.getProperties().getProperty("file.separator"); 151. for (int i = 0; i < fl.length; i++) 152. { 153. zip(out, fl[i], base + fl[i].getName()); 154. } 155. } 156. else 157. { // 压缩目录中的所有文件 158. // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base)); 159. ZipEntry zipEntry=new ZipEntry(base); 160. zipEntry.setUnixMode(644);//解决linux乱码 161. out.putNextEntry(zipEntry); 162. FileInputStream in = new FileInputStream(f); 163. int b; 164. while ((b = in.read()) != -1) 165. { 166. out.write(b); 167. } 168. in.close(); 169. } 170. } 171.} 172. 173.以上代码就同时支持win和linux ?