<?php$revision_array = array(3099, 3339, 2573,3351); /* svn的版本号 */$svnPeer = new svnPeer();$filelist = $svnPeer->_get_file_list($revision_array);if (!empty($filelist)){ $lbv_export = $svnPeer->_svn_export_list($filelist, 'trunk889'); if (true === $lbv_export) { echo '导出成功'; } else { echo '导出失败'; }}else{ echo '获取文件列表失败';}/** * php操作svn类，全部利用php内置的svn函数 * * @author wengxianhu * @date 2013-08-05 */class svnPeer{ /* svn用户名 */ public $svn_user = 'wengxianhu'; /* svn密码 */ public $svn_password = 'wxh025'; /* 来源路径 */ public $source_path = '/var/www/trunk/'; /* 目标路径 */ public $dest_path = '/var/www/'; /** * 构造函数 * * @author wengxianhu * @date 2013-08-05 * @return void */ public function __construct () { $this->_svn_connect(); } /** * 配置SVN使用默认的用户名和密码 * * @author wengxianhu * @date 2013-08-05 * @return void */ public function _svn_connect () { svn_auth_set_parameter(SVN_AUTH_PARAM_DEFAULT_USERNAME, $this->svn_user); svn_auth_set_parameter(SVN_AUTH_PARAM_DEFAULT_PASSWORD, $this->svn_password); } /** * 根据svn版本号获取所有的文件路径 * * @author wengxianhu * @date 2013-08-05 * @param array $revision_array 版本号列表 * @return array */ public function _get_file_list ($revision_array = array()) { if (!empty($revision_array)) { $filelist = array(); $log_list = array(); rsort($revision_array, SORT_NUMERIC); foreach ($revision_array as $_k=>$_v) { $log_list = @svn_log($this->source_path, $_v, $_v); if (false === $log_list) { return false; } else { $log_list = current($log_list); foreach ($log_list['paths'] as $s_k=>$s_v) { $s_v['path'] = preg_replace('/^//[^//]+//(.*)$/i', '$1', $s_v['path']); $filetmp = $s_v['path']; if (is_file($this->source_path . $s_v['path'])) { if (false === $this->multidimensional_search($filelist, array('filepath'=>$s_v['path']))) { $filelist[] = array( 'revision_no' => $log_list['rev'], 'filepath' => $s_v['path'] ); } } } } } return $filelist; } } /** * 对多维数组进行搜索 * * @author wengxianhu * @date 2013-08-05 * @param array $parents 被搜索数组 * @param array $searched 搜索数组 * @return boolean */ public function multidimensional_search ($parents = array(), $searched = array()) { if (empty($searched) || empty($parents)) { return false; } foreach ($parents as $key => $value) { $exists = true; foreach ($searched as $skey => $svalue) { $exists = ($exists && IsSet($parents[$key][$skey]) && $parents[$key][$skey] == $svalue); } if ($exists) { return $key; } } return false; } /** * 根据svn版本号导出相应的文件 * * @author wengxianhu * @date 2013-08-05 * @param array $file_array 文件路径名 * @param string $package_name 包名 * @return boolean 成功为true，失败为false */ public function _svn_export_list ($file_array = array(), $package_name = '') { $info = true; $this->dest_path = $this->dest_path . $package_name; if (file_exists($this->dest_path)) { $this->delDirAndFile($this->dest_path); } foreach ($file_array as $_k=>$_v) { $source_files = $this->source_path . $_v['filepath']; $dest_files = $this->dest_path . '/' . $_v['filepath']; $revision_no = (int)$_v['revision_no']; $this->_mkdirm(dirname($dest_files)); $lbv_export = @svn_export($source_files, $dest_files, false, $revision_no); if (false === $lbv_export) { $info = false; break; } } return $info; } /** * 创建文件夹 * * @author wengxianhu * @date 2013-08-05 * string $path 文件路径（不包括文件名） * return void */ public function _mkdirm ($path) { if (!file_exists($path)) { $this->_mkdirm(dirname($path)); mkdir($path, 0755); } } /** * 循环删除目录和文件函数 * * @author wengxianhu * @date 2013-08-15 * @param string $dirName 目录路径 * return array */ public function delDirAndFile($dirName) { if ( $handle = opendir( "$dirName" ) ) { while ( false !== ( $item = readdir( $handle ) ) ) { if ( $item != "." && $item != ".." ) { if ( is_dir( "$dirName/$item" ) ) { $this->delDirAndFile( "$dirName/$item" ); } else { unlink( "$dirName/$item" ); } } } closedir( $handle ); rmdir( $dirName ); } }} 
