fix: style

web/app/controllers/add_contest.php

@@ -52,12 +52,12 @@
 	};
 	$time_form->succ_href="/contests";
 	$time_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader('添加比赛') ?>
 <h1 class="page-header">添加比赛</h1>
 <div class="tab-pane active" id="tab-time">
 <?php
 		$time_form->printHTML();
-?>
+	?>
 </div>
 <?php echoUOJPageFooter() ?>

web/app/controllers/announcements.php

@@ -44,7 +44,7 @@ EOD;
 		'table_classes' => ['table', 'table-hover'],
 		'page_len' => 100
 	];
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('announcements')) ?>
 <h3>公告</h3>
 <?php echoLongTable(array('blogs.id', 'poster', 'title', 'post_time', 'zan', 'level'), 'important_blogs, blogs', 'is_hidden = 0 and important_blogs.blog_id = blogs.id', 'order by level desc, important_blogs.blog_id desc', $header, 'echoBlogCell', $config); ?>

web/app/controllers/blog_show.php

@@ -12,4 +12,4 @@
 	}
 	
 	redirectTo(HTML::blog_url($blog['poster'], '/post/'.$_GET['id']));
-?>
+	?>

web/app/controllers/blogs.php

@@ -29,7 +29,7 @@
 EOD;
 	$config = array();
 	$config['table_classes'] = array('table', 'table-hover');
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('blogs')) ?>
 <?php if (Auth::check()): ?>
 <div class="float-right">

web/app/controllers/change_user_info.php

@@ -58,11 +58,11 @@
 	if (isset($_POST['change'])) {
 		die(handlePost());
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['dialog'] = '';
 	$REQUIRE_LIB['md5'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('modify my profile')) ?>
 <h2 class="page-header"><?= UOJLocale::get('modify my profile') ?></h2>
 <form id="form-update" class="form-horizontal">

web/app/controllers/click_zan.php

@@ -64,5 +64,5 @@
 		}
 		$cnt = $row['zan'];
 	}
-?>
+	?>
 <?= getClickZanBlock($type, $id, $cnt, $cur) ?>

web/app/controllers/contest_inside.php

@@ -447,7 +447,7 @@ EOD;
 	}
 	
 	$page_header = HTML::stripTags($contest['name']) . ' - ';
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($contest['name']) . ' - ' . $tabs_info[$cur_tab]['name'] . ' - ' . UOJLocale::get('contests::contest')) ?>
 <div class="text-center">
 	<h1><?= $contest['name'] ?></h1>

web/app/controllers/contest_manage.php

@@ -166,7 +166,7 @@
 	$time_form->runAtServer();
 	$managers_form->runAtServer();
 	$problems_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($contest['name']) . ' - 比赛管理') ?>
 <h1 class="page-header" align="center"><?=$contest['name']?> 管理</h1>
 <ul class="nav nav-tabs mb-3" role="tablist">
@@ -199,7 +199,7 @@
 		$row_id++;
 		echo '<tr>', '<td>', $row_id, '</td>', '<td>', getUserLink($row['username']), '</td>', '</tr>';
 	}
-?>
+	?>
 			</tbody>
 		</table>
 		<p class="text-center">命令格式：命令一行一个，+mike表示把mike加入管理者，-mike表示把mike从管理者中移除</p>
@@ -222,7 +222,7 @@
 		$problem_config_str = isset($contest['extra_config']["problem_{$problem['id']}"]) ? $contest['extra_config']["problem_{$problem['id']}"] : 'sample';
 		echo '<tr>', '<td>', $problem['id'], '</td>', '<td>', getProblemLink($problem), ' ', "[$problem_config_str]", '</td>', '</tr>';
 	}
-?>
+	?>
 			</tbody>
 		</table>
 		<p class="text-center">命令格式：命令一行一个，+233表示把题号为233的试题加入比赛，-233表示把题号为233的试题从比赛中移除</p>

web/app/controllers/contest_members.php

@@ -106,7 +106,7 @@
 			$unregister_form->runAtServer();
 		}
 	}
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($contest['name']) . ' - ' . UOJLocale::get('contests::contest registrants')) ?>
 
 <h1 class="text-center"><?= $contest['name'] ?></h1>
@@ -173,5 +173,5 @@
 				}
 			)
 		);
-?>
+	?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/contest_registration.php

@@ -28,7 +28,7 @@
 	$register_form->succ_href = "/contests";
 	
 	$register_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($contest['name']) . ' - 报名') ?>
 <h1 class="page-header">比赛规则</h1>
 <ul>

web/app/controllers/contests.php

@@ -48,7 +48,7 @@ EOD;
 		echo '<td>', '<div class="text-left">'.$click_zan_block.'</div>', '</td>';
 		echo '</tr>';
 	}
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('contests')) ?>
 <h4><?= UOJLocale::get('contests::current or upcoming contests') ?></h4>
 <?php
@@ -81,7 +81,7 @@ $('#contest-countdown').countdown($rest_second, function() {
 </div>
 EOD;
 	}
-?>
+	?>
 
 <h4><?= UOJLocale::get('contests::ended contests') ?></h4>
 <?php
@@ -98,5 +98,5 @@ EOD;
 				}
 			)
 		);
-?>
+	?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/download.php

@@ -53,4 +53,4 @@
 	header("X-Sendfile: $file_name");
 	header("Content-type: $mimetype");
 	header("Content-Disposition: attachment; filename=$download_name");
-?>
+	?>

web/app/controllers/faq.php

@@ -7,7 +7,7 @@
 	}
 
 	echoUOJPageHeader(UOJLocale::get('help'));
-?>
+	?>
 <article>
 	<header>
 		<h2 class="page-header">常见问题及其解答(FAQ)</h2>

web/app/controllers/forgot_pw.php

@@ -51,7 +51,7 @@ EOD;
 	$forgot_form->submit_button_config['align'] = 'offset';
 	
 	$forgot_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader('找回密码') ?>
 <h2 class="page-header">找回密码</h2>
 <h4>请输入需要找回密码的用户名：</h4>

web/app/controllers/group.php

@@ -97,7 +97,7 @@
 		};
 		$delete_user_form->runAtServer();
 	}
-?>
+	?>
 
 <?php echoUOJPageHeader(UOJLocale::get('groups')) ?>
 

web/app/controllers/groups.php

@@ -41,7 +41,7 @@
 
     	echo '</tr>';
     }
-?>
+    ?>
 
 <?php echoUOJPageHeader(UOJLocale::get('groups')) ?>
 
@@ -81,6 +81,6 @@ EOD;
     		'head_pagination' => true
     	)
     );
-?>
+    ?>
 
 <?php echoUOJPageFooter() ?>

web/app/controllers/hack.php

@@ -60,10 +60,10 @@
 			$styler->show_small_tip = false;
 		}
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['shjs'] = "";
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('problems::hack').' #'.$hack['id']) ?>
 
 <?php echoHackListOnlyOne($hack, array(), $myUser) ?>

web/app/controllers/hack_list.php

@@ -48,7 +48,7 @@
 		$cond = '1';
 	}
 	
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('hacks')) ?>
 <div class="d-none d-sm-block">
 	<?php if ($myUser != null): ?>
@@ -105,5 +105,5 @@
 </div>
 <?php
 		echoHacksList($cond, 'order by id desc', array('judge_time_hidden' => ''), $myUser);
-?>
+	?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/index.php

@@ -1,7 +1,7 @@
 <?php
 	$blogs = DB::selectAll("select blogs.id, title, poster, post_time from important_blogs, blogs where is_hidden = 0 and important_blogs.blog_id = blogs.id order by level desc, important_blogs.blog_id desc limit 5");
 	$countdowns = DB::selectAll("select * from countdowns order by endtime asc limit 5")
-?>
+	?>
 <?php echoUOJPageHeader(UOJConfig::$data['profile']['oj-name-short']) ?>
 <div class="row">
 	<div class="col-sm-12 col-md-9">

web/app/controllers/judge/download.php

@@ -40,4 +40,4 @@
 	header("X-Sendfile: $file_name");
 	header("Content-type: $mimetype");
 	header("Content-Disposition: attachment; filename=$download_name");
-?>
+	?>

web/app/controllers/judge/submit.php

@@ -209,4 +209,4 @@
 	}
 	
 	echo json_encode($submission);
-?>
+	?>

web/app/controllers/judge/sync_judge_client.php

@@ -18,4 +18,4 @@
 	}
 	
 	die("ok");
-?>
+	?>

web/app/controllers/login.php

@@ -49,10 +49,10 @@
 		unset($_SESSION['phrase']);
 		die();
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['md5'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('login')) ?>
 <h2 class="page-header"><?= UOJLocale::get('login') ?></h2>
 <form id="form-login" class="form-horizontal" method="post">

web/app/controllers/logout.php

@@ -1,7 +1,7 @@
 <?php
 	crsf_defend();
 	Auth::logout();
-?>
+	?>
 
 <script type="text/javascript">
 var prevUrl = document.referrer;

web/app/controllers/problem.php

@@ -214,11 +214,11 @@ EOD
 		$custom_test_form->submit_button_config['text'] = UOJLocale::get('problems::run');
 		$custom_test_form->runAtServer();
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['mathjax'] = '';
 	$REQUIRE_LIB['shjs'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - ' . UOJLocale::get('problems::problem')) ?>
 <?php
 	$limit = getUOJConf("/var/uoj_data/{$problem['id']}/problem.conf");
@@ -226,7 +226,7 @@ EOD
 	$memory_limit = $limit['memory_limit'];
 
 	$problem_uploader = $limit['poster'] ?: $problem['uploader'];
-?>
+	?>
 <div class="row d-flex justify-content-center">
 	<span class="badge badge-secondary mr-1">时间限制:<?=$time_limit!=null?"$time_limit s":"N/A"?></span>
 	<span class="badge badge-secondary mr-1">空间限制:<?=$memory_limit!=null?"$memory_limit MB":"N/A"?></span>

web/app/controllers/problem_data_manage.php

@@ -615,10 +615,10 @@ EOD
 	$rejudge_form->runAtServer();
 	$rejudgege97_form->runAtServer();
 	$info_form->runAtServer();
-?>
+	?>
 <?php
 	$REQUIRE_LIB['dialog'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - 数据 - 题目管理') ?>
 <h1 class="page-header" align="center">#<?=$problem['id']?> : <?=$problem['title']?> 管理</h1>
 <ul class="nav nav-tabs" role="tablist">

web/app/controllers/problem_managers_manage.php

@@ -34,7 +34,7 @@
 	);
 	
 	$managers_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - 管理者 - 题目管理') ?>
 <h1 class="page-header" align="center">#<?=$problem['id']?> : <?=$problem['title']?> 管理</h1>
 <ul class="nav nav-tabs" role="tablist">
@@ -59,7 +59,7 @@
 		$row_id++;
 		echo '<tr>', '<td>', $row_id, '</td>', '<td>', getUserLink($row['username']), '</td>', '</tr>';
 	}
-?>
+	?>
 	</tbody>
 </table>
 <p class="text-center">命令格式：命令一行一个，+mike表示把mike加入管理者，-mike表示把mike从管理者中移除</p>

web/app/controllers/problem_set.php

@@ -143,7 +143,7 @@ EOD;
 
 	$div_classes = array('table-responsive');
 	$table_classes = array('table', 'table-bordered', 'table-hover', 'table-striped');
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('problems')) ?>
 <div class="row">
 	<div class="col-sm-4">
@@ -201,5 +201,5 @@ $('#input-show_submit_mode').click(function() {
 	}
 	
 	echo $pag->pagination();
-?>
+	?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/problem_statement_manage.php

@@ -53,7 +53,7 @@
 	};
 	
 	$problem_editor->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - 编辑 - 题目管理') ?>
 <h1 class="page-header" align="center">#<?=$problem['id']?> : <?=$problem['title']?> 管理</h1>
 <ul class="nav nav-tabs" role="tablist">

web/app/controllers/problem_statistics.php

@@ -61,10 +61,10 @@
 	}
 	
 	$submissions_sort_by_choice = !isset($_COOKIE['submissions-sort-by-code-length']) ? 'time' : 'tot_size';
-?>
+	?>
 <?php
 	$REQUIRE_LIB['morris'] = "";
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($problem['title']) . ' - ' . UOJLocale::get('problems::statistics')) ?>
 
 <h1 class="page-header text-center"><?= $problem['title'] ?> <?= UOJLocale::get('problems::statistics') ?></h1>

web/app/controllers/ranklist.php

@@ -13,7 +13,7 @@
 	} else {
 		become404Page();
 	}
-?>
+	?>
 <?php echoUOJPageHeader($title) ?>
 <?php echoRanklist($config) ?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/register.php

@@ -59,11 +59,11 @@
 		}
 		die();
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['md5'] = '';
 	$REQUIRE_LIB['dialog'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('register')) ?>
 <h2 class="page-header"><?= UOJLocale::get('register') ?></h2>
 <form id="form-register" class="form-horizontal">

web/app/controllers/reset_pw.php

@@ -29,11 +29,11 @@
 	if (isset($_POST['reset'])) {
 		die(resetPassword());
 	}
-?>
+	?>
 <?php
 	$REQUIRE_LIB['dialog'] = '';
 	$REQUIRE_LIB['md5'] = '';
-?>
+	?>
 <?php echoUOJPageHeader('更改密码') ?>
 <h2 class="page-header">更改密码</h2>
 <form id="form-reset" class="form-horizontal">

web/app/controllers/subdomain/blog/aboutme.php

@@ -4,7 +4,7 @@
 	if (!Auth::check()) {
 		become403Page(UOJLocale::get('need login'));
 	}
-?>
+	?>
 <?php echoUOJPageHeader('关于我') ?>
 
 <?php if (UOJContext::user()['username'] != 'vfleaking'): ?>

web/app/controllers/subdomain/blog/archive.php

@@ -31,7 +31,7 @@
 	
 	requireLib('mathjax');
 	requireLib('shjs');
-?>
+	?>
 <?php echoUOJPageHeader('日志') ?>
 
 <div class="row">

web/app/controllers/subdomain/blog/blog.php

@@ -140,11 +140,11 @@
 		'tail' => 'order by id asc',
 		'page_len' => 20
 	));
-?>
+	?>
 <?php
 	$REQUIRE_LIB['mathjax'] = '';
 	$REQUIRE_LIB['shjs'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(HTML::stripTags($blog['title']) . ' - 博客') ?>
 <?php echoBlog($blog, array('show_title_only' => isset($_GET['page']) && $_GET['page'] != 1)) ?>
 <h2>评论 <span class="glyphicon glyphicon-comment"></span></h2>

web/app/controllers/subdomain/blog/blog_delete.php

@@ -22,7 +22,7 @@
 	$delete_form->succ_href = "/archive";
 	
 	$delete_form->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader('删除博客 - ' . HTML::stripTags($blog['title'])) ?>
 <h3>您真的要删除博客 <?= $blog['title'] ?> 吗？该操作不可逆！</h3>
 <?php $delete_form->printHTML(); ?>

web/app/controllers/subdomain/blog/blog_write.php

@@ -67,7 +67,7 @@
 	};
 	
 	$blog_editor->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader('写博客') ?>
 <div class="text-right">
 <a href="http://uoj.ac/blog/7">这玩意儿怎么用？</a>

web/app/controllers/subdomain/blog/index.php

@@ -10,11 +10,11 @@
 		'tail' => 'order by post_time desc limit 5',
 		'echo_full' => true
 	));
-?>
+	?>
 <?php
 	$REQUIRE_LIB['mathjax'] = '';
 	$REQUIRE_LIB['shjs'] = '';
-?>
+	?>
 <?php echoUOJPageHeader(UOJContext::user()['username'] . '的博客') ?>
 
 <div class="row">

web/app/controllers/subdomain/blog/route.php

@@ -1,7 +1,6 @@
 <?php
 
 call_user_func(function() { // to prevent variable scope leak
-
 	Route::pattern('id', '[1-9][0-9]{0,9}');
 	Route::pattern('blog_username', '[a-zA-Z0-9_\-]{1,20}');
 

web/app/controllers/subdomain/blog/slide.php

@@ -16,4 +16,4 @@
 	$page_config['PageTitle'] = HTML::stripTags($blog['title']) . ' - 幻灯片';
 	$page_config['content'] = $blog['content'];
 	uojIncludeView('slide', $page_config);
-?>
+	?>

web/app/controllers/subdomain/blog/slide_write.php

@@ -66,7 +66,7 @@
 	};
 	
 	$blog_editor->runAtServer();
-?>
+	?>
 <?php echoUOJPageHeader('写幻灯片') ?>
 <div class="text-right">
 <a href="http://uoj.ac/blog/75">这玩意儿怎么用？</a>

web/app/controllers/submission.php

@@ -132,10 +132,10 @@
 			}
 		}
 	}
-?>
+	?>
 <?php 
 	$REQUIRE_LIB['shjs'] = "";
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('problems::submission').' #'.$submission['id']) ?>
 <?php echoSubmissionsListOnlyOne($submission, array(), $myUser) ?>
 

web/app/controllers/submissions_list.php

@@ -37,7 +37,7 @@
 	} else {
 		$cond = '1';
 	}
-?>
+	?>
 <?php echoUOJPageHeader(UOJLocale::get('submissions')) ?>
 <div class="d-none d-sm-block">
 	<?php if ($myUser != null): ?>
@@ -87,5 +87,5 @@
 </div>
 <?php
 		echoSubmissionsList($cond, 'order by id desc', array('judge_time_hidden' => ''), $myUser);
-?>
+	?>
 <?php echoUOJPageFooter() ?>

web/app/controllers/super_manage.php

@@ -535,11 +535,11 @@ EOD;
 	if (!isset($tabs_info[$cur_tab])) {
 		become404Page();
 	}
-?>
+	?>
 <?php
 	requireLib('shjs');
 	requireLib('morris');
-?>
+	?>
 <?php echoUOJPageHeader('系统管理') ?>
 <div class="row">
 	<div class="col-sm-3">

web/app/controllers/user_info.php

@@ -10,7 +10,7 @@
 	$username = $_GET['username'];
 
 	$REQUIRE_LIB['github_contribution_graph'] = '';
-?>
+	?>
 <?php if (validateUsername($username) && ($user = queryUser($username))): ?>
 	<?php echoUOJPageHeader($user['username'] . ' - ' . UOJLocale::get('user profile')) ?>
 	<?php

web/app/controllers/user_msg.php

@@ -81,26 +81,26 @@
 		return json_encode($ret);
 	}
 
-/*
+	/*
-function deleteMsg($msgId) {
+	function deleteMsg($msgId) {
 	    return 1;
 	    $str = <<<EOD
-select * from user_msg
+	select * from user_msg
-where id = $msgId
+	where id = $msgId
-and read_time is null
+	and read_time is null
-EOD;
+	EOD;
 	    $result = DB::query($str);
 	    if (DB::fetch($result)) {
 	        $str = <<<EOD
-delete from user_msg
+	delete from user_msg
-where id = $msgId
+	where id = $msgId
-EOD;
+	EOD;
 	        DB::query($str);
 	        return 1;
 	    }
 	    return 0;
-}
+	}
-*/
+	*/
 
 	if (isset($_POST['user_msg'])) {
 		die(handleMsgPost());
@@ -109,7 +109,7 @@ EOD;
 	} elseif (isset($_GET['getHistory'])) {
 		die(getHistory());
 	} 
-?>
+	?>
 
 <?php echoUOJPageHeader('私信') ?>
 

web/app/controllers/user_system_msg.php

@@ -22,7 +22,7 @@ EOD;
 		echo '<td>'.$msg['send_time'].'</td>';
 		echo '</tr>';
 	}
-?>
+	?>
 <?php echoUOJPageHeader('系统消息') ?>
 <h2>系统消息</h2>
 <?php echoLongTable(array('*'), 'user_system_msg', "receiver='" . Auth::id() . "'", 'order by id desc', $header_row, 'echoSysMsg', array('table_classes' => array('table'))) ?>

web/app/libs/uoj-data-lib.php

@@ -356,4 +356,4 @@
 			error_log('hack successfully but sync failed.');
 		}
 	}
-?>
+	?>

web/app/libs/uoj-form-lib.php

@@ -818,4 +818,4 @@ EOD;
 		};
 		return $form;
 	}
-?>
+	?>

web/app/libs/uoj-judger-lib.php

@@ -183,4 +183,4 @@
 		
 		DB::update("update problems set ac_num = (select count(*) from submissions where problem_id = problems.id and score = 100), submit_num = (select count(*) from submissions where problem_id = problems.id) where id = $problem_id");
 	}
-?>
+	?>

web/app/libs/uoj-lib.php

@@ -33,4 +33,4 @@
 		UOJLocale::setLocale($_GET['locale']);
 	}
 	UOJLocale::requireModule('basic');
-?>
+	?>

web/app/views/blog-preview.php

@@ -13,7 +13,7 @@
 	$extra_text = $blog['is_hidden'] ? '<span class="text-muted">[已隐藏]</span> ' : '';
 	
 	$blog_type = $blog['type'] == 'B' ? 'post' : 'slide';
-?>
+	?>
 <h2><?= $extra_text ?><a class="header-a" href="<?= HTML::blog_url(UOJContext::userid(), '/post/'.$blog['id']) ?>"><?= $blog['title'] ?></a></h2>
 <div><?= $blog['post_time'] ?> <strong>By</strong> <?= getUserLink($blog['poster']) ?></div>
 <?php if (!$show_title_only): ?>

web/app/views/page-footer.php

@@ -2,7 +2,7 @@
 	if (!isset($ShowPageFooter)) {
 		$ShowPageFooter = true;
 	}
-?>
+	?>
 			</div>
 			<?php if ($ShowPageFooter): ?>
 			<div class="uoj-footer">

web/app/views/page-header.php

@@ -28,7 +28,7 @@
 	if (!isset($ShowPageHeader)) {
 		$ShowPageHeader = true;
 	}
-?>
+	?>
 <!DOCTYPE html>
 <html lang="<?= UOJLocale::locale() ?>">
 	<head>

web/app/views/slide.php

@@ -11,7 +11,7 @@
 	if (!isset($slide_config['theme'])) {
 		$slide_config['theme'] = 'moon';
 	}
-?>
+	?>
 <!DOCTYPE html>
 <html lang="zh-cn">
 	<head>