import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.Executor;
String Rar = "D:\\RAR.exe ";//压缩程序
String RarParameter = "a -ep1 -v20m -o+ -p123456 -inul -r -ibck ";//压缩参数
String UnRar = "D:\\unRAR.exe ";//解压缩程序
String UnRarParameter = "X -p123456 ";//解压缩参数
String SourcePath = "D:\\Workshop\\workspace\\sdzw\\EAPDomain\\stuff\\-45e408e0_130b632f547_-7fef";//压缩路径
String TargetName = "D:\\铜川建设用地 ";//压缩文件名
String ExtractPath = "D:\\铜川建设用地bak";//解压缩路径
String exec1 = Rar+RarParameter+TargetName+SourcePath;
String exec2 = UnRar+UnRarParameter+"D:\\铜川建设用地.part1.rar "+ExtractPath;
CommandLine ce1 = CommandLine.parse(exec1);
Executor er1 = new DefaultExecutor();
er1.execute(ce1);
CommandLine ce2 = CommandLine.parse(exec2);
Executor er2 = new DefaultExecutor();
er2.execute(ce2);