PHP fetch_attachment_path函数代码示例

本文整理汇总了PHP中fetch_attachment_path函数的典型用法代码示例。如果您正苦于以下问题：PHP fetch_attachment_path函数的具体用法？PHP fetch_attachment_path怎么用？PHP fetch_attachment_path使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了fetch_attachment_path函数的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: strtolower

}
else
{
	$extension = strtolower(file_extension($attachmentinfo['filename']));
}

if ($vbulletin->options['attachfile'])
{
	require_once(DIR . '/includes/functions_file.php');
	if ($vbulletin->GPC['thumb'])
	{
		$attachpath = fetch_attachment_path($attachmentinfo['uploader'], $attachmentinfo['filedataid'], true);
	}
	else
	{
		$attachpath = fetch_attachment_path($attachmentinfo['uploader'], $attachmentinfo['filedataid']);
	}

	if ($permissions['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel'])
	{
		if (!($fp = fopen($attachpath, 'rb')))
		{
			exit;
		}
	}
	else if (!($fp = @fopen($attachpath, 'rb')))
	{
		$filedata = base64_decode('R0lGODlhAQABAIAAAMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
		$filesize = strlen($filedata);
		header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');             // Date in the past
		header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified

开发者ID:hungnv0789，项目名称:vhtm，代码行数:31，代码来源:attachment.php

示例2: strtolower

        $xml->close_group();
    }
    $xml->print_xml();
    exit;
}
if ($attachmentinfo['extension']) {
    $extension = strtolower($attachmentinfo['extension']);
} else {
    $extension = strtolower(file_extension($attachmentinfo['filename']));
}
if ($vbulletin->options['attachfile']) {
    require_once DIR . '/includes/functions_file.php';
    if ($vbulletin->GPC['thumb']) {
        $attachpath = fetch_attachment_path($attachmentinfo['userid'], $attachmentinfo['attachmentid'], true);
    } else {
        $attachpath = fetch_attachment_path($attachmentinfo['userid'], $attachmentinfo['attachmentid']);
    }
    if ($permissions['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel']) {
        if (!($fp = fopen($attachpath, 'rb'))) {
            exit;
        }
    } else {
        if (!($fp = @fopen($attachpath, 'rb'))) {
            $filedata = base64_decode('R0lGODlhAQABAIAAAMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
            $filesize = strlen($filedata);
            header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
            // Date in the past
            header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
            // always modified
            header('Cache-Control: no-cache, must-revalidate');
            // HTTP/1.1

开发者ID:holandacz，项目名称:nb4，代码行数:31，代码来源:attachment.php

示例3: fetch_error

             $attacherror = fetch_error('upload_file_failed');
             // change this error
         } else {
             $attacherror =& $attachdata->errors[0];
         }
     }
     unset($attachdata);
     $filepath = fetch_attachment_path($attachment['userid'], $attachment['filedataid']);
     if (!is_readable($filepath) or @filesize($filepath) == 0) {
         $vbulletin->GPC['attacherrorcount']++;
     }
     $vbulletin->options['attachfile'] = ATTACH_AS_DB;
 } else {
     // Converting FROM fs TO mysql
     $path = fetch_attachment_path($attachment['userid'], $attachment['filedataid']);
     $thumbnail_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], true);
     $temp = $vbulletin->options['attachfile'];
     $vbulletin->options['attachfile'] = ATTACH_AS_DB;
     if ($filedata = @file_get_contents($path)) {
         $thumbnail_filedata = @file_get_contents($thumbnail_path);
         $attachdata =& datamanager_init('Filedata', $vbulletin, ERRTYPE_SILENT, 'attachment');
         $attachdata->set_existing($attachment);
         $attachdata->setr('filedata', $filedata);
         $attachdata->setr('thumbnail', $thumbnail_filedata);
         if (!($result = $attachdata->save())) {
             if (empty($attachdata->errors[0])) {
                 $attacherror = fetch_error('upload_file_failed');
                 // change this error
             } else {
                 $attacherror =& $attachdata->errors[0];
             }

开发者ID:0hyeah，项目名称:yurivn，代码行数:31，代码来源:attachment.php

示例4: md5

		{
			if ($vbulletin->options['safeupload'])
			{
				$filename = $vbulletin->options['tmppath'] . '/' . md5(uniqid(microtime()) . $vbulletin->userinfo['userid']);
			}
			else
			{
				$filename = tempnam(ini_get('upload_tmp_dir'), 'vbthumb');
			}
			$filenum = fopen($filename, 'wb');
			fwrite($filenum, $attachment['filedata']);
			fclose($filenum);
		}
		else
		{
			$filename = fetch_attachment_path($attachment['userid'], $attachment['filedataid']);
		}

		echo construct_phrase($vbphrase['processing_x'], "$vbphrase[attachment] : $attachment[filedataid] ($attachment[extension])");
			#construct_link_code($attachment['attachmentid'], "../attachment.php?" . $vbulletin->session->vars['sessionurl'] . "attachmentid=$attachment[attachmentid]&amp;d=$attachment[dateline]", 1);# . " ($vbphrase[post] : " .
			#construct_link_code($attachment['postid'], "../showthread.php?" . $vbulletin->session->vars['sessionurl'] . "p=$attachment[postid]", 1) . " )") . ' ';

		if (!is_readable($filename) OR !@filesize($filename))
		{
			echo '<b>' . $vbphrase['error_attachment_missing'] . '</b><br />';
			continue;
		}

		$labelimage = ($vbulletin->options['attachthumbs'] == 3 OR $vbulletin->options['attachthumbs'] == 4);
		$drawborder = ($vbulletin->options['attachthumbs'] == 2 OR $vbulletin->options['attachthumbs'] == 4);
		$thumbnail = $image->fetch_thumbnail($attachment['filename'], $filename, $vbulletin->options['attachthumbssize'], $vbulletin->options['attachthumbssize'], $vbulletin->GPC['quality'], $labelimage, $drawborder);

开发者ID:hungnv0789，项目名称:vhtm，代码行数:31，代码来源:misc.php

示例5: array

require_once './global.php';
// ########################################################################
// ######################### START MAIN SCRIPT ############################
// ########################################################################
$vbulletin->input->clean_array_gpc('r', array('fid' => TYPE_UINT, 'uid' => TYPE_UINT));
if (!$vbulletin->GPC['uid'] or !$vbulletin->GPC['fid'] or $vbulletin->GPC['uid'] != $vbulletin->userinfo['userid'] and !can_moderate() or !($filedatainfo = $db->query_first_slave("\r\n\t\tSELECT\r\n\t\t\tfd.filedataid, fd.thumbnail_dateline AS dateline, fd.thumbnail_filesize AS filesize, fd.extension, fd.userid, fd.thumbnail AS filedata, fd.refcount,\r\n\t\t\tat.mimetype\r\n\t\tFROM " . TABLE_PREFIX . "attachmentcategoryuser AS acu\r\n\t\tINNER JOIN " . TABLE_PREFIX . "filedata AS fd ON (acu.filedataid = fd.filedataid)\r\n\t\tLEFT JOIN " . TABLE_PREFIX . "attachmenttype AS at ON (at.extension = fd.extension)\r\n\t\tWHERE\r\n\t\t\tacu.filedataid = {$vbulletin->GPC['fid']}\r\n\t\t\t\tAND\r\n\t\t\tacu.userid = {$vbulletin->GPC['uid']}\r\n\t\tLIMIT 1\r\n\t"))) {
    eval(standard_error(fetch_error('invalidid', 'filedata', $vbulletin->options['contactuslink'])));
}
if ($filedatainfo['extension']) {
    $extension = strtolower($filedatainfo['extension']);
} else {
    $extension = strtolower(file_extension($filedatainfo['filename']));
}
if ($vbulletin->options['attachfile']) {
    require_once DIR . '/includes/functions_file.php';
    $filepath = fetch_attachment_path($filedatainfo['userid'], $filedatainfo['filedataid'], true);
    if (!($fp = @fopen($filepath, 'rb'))) {
        // replace this with a ? type image
        echo fetch_blank_image();
        exit;
    }
} else {
    if (!$filedatainfo['filedata']) {
        // replace this with a ? type image
        echo fetch_blank_image();
        exit;
    }
}
// send jpeg header for PDF, BMP, TIF, TIFF, and PSD thumbnails as they are jpegs
if (in_array($extension, array('bmp', 'tif', 'tiff', 'psd', 'pdf'))) {
    $filedatainfo['filename'] = preg_replace('#.(bmp|tiff?|psd|pdf)$#i', '.jpg', $filedatainfo['filename']);

开发者ID:Kheros，项目名称:MMOver，代码行数:31，代码来源:asset.php

示例6: vB_Database_Alter_MySQL

 require_once DIR . '/includes/class_dbalter.php';
 $db_alter = new vB_Database_Alter_MySQL($db);
 $continue = $db_alter->fetch_table_info('blog_attachment');
 if (!$continue) {
     define('CP_REDIRECT', 'blog_admin.php');
     print_stop_message('updated_blog_attachments_successfully');
 }
 $finishat = $vbulletin->GPC['startat'] + $vbulletin->GPC['perpage'];
 echo '<p>' . $vbphrase['updating_blog_attachments'] . '</p>';
 $attachments = $db->query_read("\r\n\t\tSELECT ba.*, bt.pagetext, bt.blogtextid\r\n\t\tFROM " . TABLE_PREFIX . "blog_attachment AS ba\r\n\t\tLEFT JOIN " . TABLE_PREFIX . "blog AS blog ON (ba.blogid = blog.blogid)\r\n\t\tLEFT JOIN " . TABLE_PREFIX . "blog_text AS bt ON (blog.firstblogtextid = bt.blogtextid)\r\n\t\tWHERE\r\n\t\t\tba.attachmentid >= " . $vbulletin->GPC['startat'] . "\r\n\t\tORDER BY ba.attachmentid\r\n\t\tLIMIT " . $vbulletin->GPC['perpage']);
 while ($attachment = $db->fetch_array($attachments)) {
     echo construct_phrase($vbphrase['processing_x'], $attachment['attachmentid']) . "<br />\n";
     vbflush();
     if ($vbulletin->options['blogattachfile']) {
         $attachthumbpath = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], true, $vbulletin->options['blogattachpath']);
         $attachpath = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], false, $vbulletin->options['blogattachpath']);
         $thumbnail = @file_get_contents($attachthumbpath);
         $filedata = @file_get_contents($attachpath);
     } else {
         $thumbnail =& $attachment['thumbnail'];
         $filedata =& $attachment['filedata'];
     }
     require_once DIR . '/includes/class_bootstrap_framework.php';
     require_once DIR . '/vb/types.php';
     vB_Bootstrap_Framework::init();
     $dataman =& datamanager_init('AttachmentFiledata', $vbulletin, ERRTYPE_STANDARD, 'attachment');
     $dataman->set('contenttypeid', vB_Types::instance()->getContentTypeID('vBBlog_BlogEntry'));
     $dataman->set('contentid', $attachment['blogid']);
     $dataman->set('userid', $attachment['userid']);
     $dataman->set('filename', $attachment['filename']);
     $dataman->set('dateline', $attachment['dateline']);

开发者ID:Kheros，项目名称:MMOver，代码行数:31，代码来源:blog_admin.php

示例7: implode

 if ($userid === null) {
     $userid = $attachment['userid'];
 }
 if ($vbulletin->GPC['attachtype'] == ATTACH_AS_FILES_NEW) {
     $path = $vboptions['attachpath'] . '/' . implode('/', preg_split('//', $attachment['userid'], -1, PREG_SPLIT_NO_EMPTY));
 } else {
     $path = $vboptions['attachpath'] . '/' . $attachment['userid'];
 }
 if (file_exists($path . '/' . $attachment['filedataid'] . '.attach')) {
     @unlink($path . '/' . $attachment['filedataid'] . '.attach');
 }
 $thumbnail_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], vB_Api_Filedata::SIZE_THUMB);
 $icon_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], vB_Api_Filedata::SIZE_ICON);
 $small_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], vB_Api_Filedata::SIZE_SMALL);
 $medium_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], vB_Api_Filedata::SIZE_MEDIUM);
 $large_path = fetch_attachment_path($attachment['userid'], $attachment['filedataid'], vB_Api_Filedata::SIZE_LARGE);
 if (file_exists($thumbnail_path)) {
     @unlink($thumbnail_path);
 }
 if (file_exists($icon_path)) {
     @unlink($icon_path);
 }
 if ($small_path) {
     @unlink($small_path);
 }
 if (file_exists($medium_path)) {
     @unlink($medium_path);
 }
 if (file_exists($large_path)) {
     @unlink($large_path);
 }

开发者ID:cedwards-reisys，项目名称:nexus-web，代码行数:31，代码来源:attachment.php

示例8: fetch_error

             $attacherror = fetch_error('upload_file_failed');
             // change this error
         } else {
             $attacherror =& $attachdata->errors[0];
         }
     }
     unset($attachdata);
     $filepath = fetch_attachment_path($attachment['userid'], $attachment['attachmentid']);
     if (!is_readable($filepath) or @filesize($filepath) == 0) {
         $vbulletin->GPC['attacherrorcount']++;
     }
     $vbulletin->options['attachfile'] = ATTACH_AS_DB;
 } else {
     // Converting FROM fs TO mysql
     $path = fetch_attachment_path($attachment['userid'], $attachment['attachmentid']);
     $thumbnail_path = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], true);
     $temp = $vbulletin->options['attachfile'];
     $vbulletin->options['attachfile'] = ATTACH_AS_DB;
     if ($filedata = @file_get_contents($path)) {
         $thumbnail_filedata = @file_get_contents($thumbnail_path);
         $attachdata =& datamanager_init('Attachment', $vbulletin, ERRTYPE_SILENT);
         $attachdata->set_existing($attachment);
         $attachdata->setr('filedata', $filedata);
         $attachdata->setr('thumbnail', $thumbnail_filedata);
         if (!($result = $attachdata->save())) {
             if (empty($attachdata->errors[0])) {
                 $attacherror = fetch_error('upload_file_failed');
                 // change this error
             } else {
                 $attacherror =& $attachdata->errors[0];
             }

开发者ID:holandacz，项目名称:nb4，代码行数:31，代码来源:attachment.php

示例9: IN

         }
     }
 }
 // need to read filedata in chunks and update in chunks!
 $attachments = $db->query_read_slave("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE postid IN (" . implode(', ', $postarray) . ")");
 while ($attachment = $db->fetch_array($attachments)) {
     $attachdata =& datamanager_init('Attachment', $vbulletin, ERRTYPE_ARRAY);
     $attachdata->setr('userid', $attachment['userid']);
     $attachdata->setr('dateline', $attachment['dateline']);
     $attachdata->setr('thumbnail_dateline', $attachment['thumbnail_dateline']);
     $attachdata->setr('filename', $attachment['filename']);
     $attachdata->setr('postid', $postassoc["{$attachment['postid']}"]);
     $attachdata->setr('visible', $attachment['visible']);
     if ($vbulletin->options['attachfile']) {
         $attachdata->set('filedata', @file_get_contents(fetch_attachment_path($attachment['userid'], $attachment['attachmentid'])));
         $attachdata->set('thumbnail', @file_get_contents(fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], true)));
     } else {
         $attachdata->setr('filedata', $attachment['filedata']);
         $attachdata->setr('thumbnail', $attachment['thumbnail']);
     }
     $attachdata->save();
     unset($attachdata);
 }
 // Duplicate word entries in the postindex
 if (!empty($dupeposts) and $vbulletin->options['copypostindex'] and !$vbulletin->options['fulltextsearch']) {
     $hash = $destthreadinfo['threadid'] . '_' . $vbulletin->userinfo['userid'];
     $db->query_write("CREATE TABLE IF NOT EXISTS " . TABLE_PREFIX . "postindex_temp{$hash} (\n\t\t\twordid INT UNSIGNED NOT NULL DEFAULT '0',\n\t\t\tpostid INT UNSIGNED NOT NULL DEFAULT '0',\n\t\t\tintitle SMALLINT UNSIGNED NOT NULL DEFAULT '0',\n\t\t\tscore SMALLINT UNSIGNED NOT NULL DEFAULT '0'\n\t\t)");
     // indexes left off intentionally
     $postcase = '';
     foreach ($dupeposts as $oldid => $newid) {
         $postcase .= "WHEN {$oldid} THEN {$newid}\n";

开发者ID:holandacz，项目名称:nb4，代码行数:31，代码来源:inlinemod.php

示例10: array

 // Update Read Announcements
 $insertsql = array();
 $announcements = $db->query_read("\n\t\tSELECT announcementid\n\t\tFROM " . TABLE_PREFIX . "announcementread\n\t\tWHERE userid = {$sourceinfo['userid']}\n\t");
 while ($announcement = $db->fetch_array($announcements)) {
     $insertsql[] = "({$destinfo['userid']}, {$announcement['announcementid']})";
 }
 if (!empty($insertsql)) {
     $db->query_write("\n\t\t\tINSERT IGNORE INTO " . TABLE_PREFIX . "announcementread\n\t\t\t\t(userid, announcementid)\n\t\t\tVALUES\n\t\t\t\t" . implode(', ', $insertsql) . "\n\t\t");
 }
 // Update Attachments
 if ($vbulletin->options['attachfile']) {
     $attachments = $db->query_read("\n\t\t\tSELECT attachmentid, userid, filename, filesize, filehash\n\t\t\tFROM " . TABLE_PREFIX . "attachment\n\t\t\tWHERE userid = {$sourceinfo['userid']}\n\t\t");
     require_once DIR . '/includes/functions_file.php';
     while ($attachment = $db->fetch_array($attachments)) {
         $sourcefile = fetch_attachment_path($sourceinfo['userid'], $attachment['attachmentid']);
         $sourcethumb = fetch_attachment_path($sourceinfo['userid'], $attachment['attachmentid'], true);
         $attach =& datamanager_init('Attachment', $vbulletin, ERRTYPE_SILENT);
         $attach->set_existing($attachment);
         $attach->set('userid', $destinfo['userid']);
         $attach->set('filedata', @file_get_contents($sourcefile));
         $attach->set('thumbnail', @file_get_contents($sourcethumb));
         $attach->save();
         unset($attach);
         // CHEATER!
         @unlink($sourcefile);
         @unlink($sourcethumb);
     }
 } else {
     $db->query_write("\n\t\t\tUPDATE " . TABLE_PREFIX . "attachment\n\t\t\tSET userid = {$destinfo['userid']}\n\t\t\tWHERE userid = {$sourceinfo['userid']}\n\t\t");
 }
 // Update Posts

开发者ID:holandacz，项目名称:nb4，代码行数:31，代码来源:usertools.php

示例11: delete

 public function delete($doquery = true)
 {
     if (!$this->pre_delete($doquery) or empty($this->lists['filedataids'])) {
         return $false;
     }
     if (!empty($this->lists['filedataids'])) {
         $this->registry->db->query_write("\n\t\t\t\tDELETE FROM " . TABLE_PREFIX . "filedata\n\t\t\t\tWHERE filedataid IN (" . implode(", ", array_keys($this->lists['filedataids'])) . ")\n\t\t\t");
         $this->registry->db->query_write("\n\t\t\t\tDELETE FROM " . TABLE_PREFIX . "attachmentcategoryuser\n\t\t\t\tWHERE filedataid IN (" . implode(", ", array_keys($this->lists['filedataids'])) . ")\n\t\t\t");
         if ($this->storage == 'fs') {
             require_once DIR . '/includes/functions_file.php';
             foreach ($this->lists['filedataids'] as $filedataid => $userid) {
                 @unlink(fetch_attachment_path($userid, $filedataid));
                 @unlink(fetch_attachment_path($userid, $filedataid, true));
             }
         }
         // unset filedataids so that the post_delete function doesn't bother calculating refcount for the records that we just removed
         unset($this->lists['filedataids']);
     }
     if (!empty($this->lists['attachmentids'])) {
         $this->registry->db->query_write("\n\t\t\t\tDELETE FROM " . TABLE_PREFIX . "attachment\n\t\t\t\tWHERE attachmentid IN (" . implode(", ", $this->lists['attachmentids']) . ")\n\t\t\t");
     }
     $this->post_delete();
     return true;
 }

开发者ID:0hyeah，项目名称:yurivn，代码行数:24，代码来源:class_dm_attachment.php

示例12: verify_attachment_path

 /**
  * Verify that user's attach path exists, create if it doesn't
  *
  * @param	int		userid
  */
 function verify_attachment_path($userid)
 {
     // Allow userid to be 0 since vB2 allowed guests to post attachments
     $userid = intval($userid);
     $path = fetch_attachment_path($userid);
     if (vbmkdir($path)) {
         return $path;
     } else {
         return false;
     }
 }

开发者ID:holandacz，项目名称:nb4，代码行数:16，代码来源:class_dm_attachment.php

示例13: fetch_error

             $attacherror = fetch_error('upload_file_failed');
             // change this error
         } else {
             $attacherror =& $attachdata->errors[0];
         }
     }
     unset($attachdata);
     $filepath = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], false, $vbulletin->options['pt_attachpath']);
     if (!is_readable($filepath) or @filesize($filepath) == 0) {
         $vbulletin->GPC['attacherrorcount']++;
     }
     $vbulletin->options['pt_attachfile'] = ATTACH_AS_DB;
 } else {
     // Converting FROM fs TO mysql
     $path = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], false, $vbulletin->options['pt_attachpath']);
     $thumbnail_path = fetch_attachment_path($attachment['userid'], $attachment['attachmentid'], true, $vbulletin->options['pt_attachpath']);
     $temp = $vbulletin->options['pt_attachfile'];
     $vbulletin->options['pt_attachfile'] = ATTACH_AS_DB;
     if ($filedata = @file_get_contents($path)) {
         $thumbnail_filedata = @file_get_contents($thumbnail_path);
         $attachdata =& vB_DataManager_Attachment_Pt::fetch_library($vbulletin, ERRTYPE_SILENT);
         $attachdata->set_existing($attachment);
         $attachdata->setr('filedata', $filedata);
         $attachdata->setr('thumbnail', $thumbnail_filedata);
         if (!($result = $attachdata->save())) {
             if (empty($attachdata->errors[0])) {
                 $attacherror = fetch_error('upload_file_failed');
                 // change this error
             } else {
                 $attacherror =& $attachdata->errors[0];
             }

开发者ID:holandacz，项目名称:nb4，代码行数:31，代码来源:projectattachment.php

示例14: verify_attachment_path

 /**
  * Verify that user's attach path exists, create if it doesn't
  *
  * @param	int		userid
  */
 function verify_attachment_path($userid)
 {
     if (!$userid) {
         return false;
     }
     $path = fetch_attachment_path($userid, 0, false, $this->registry->options['pt_attachpath']);
     if (vbmkdir($path)) {
         return $path;
     } else {
         return false;
     }
 }

开发者ID:holandacz，项目名称:nb4，代码行数:17，代码来源:class_dm_attachment_pt.php

注：本文中的fetch_attachment_path函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。