function fenye($page, $order, $linkPage, $userid, $keyword, $deleted = 0, $select = 0, $version = 0)
{
global $page_size;
$linkPage .= strpos($linkPage, "?") > 0 ? "&" : "?";
//$self = $_SERVER["PHP_SELF"];
$by = "order by ";
switch ($order) {
case 1:
$by .= "time desc";
break;
case 2:
$by .= "time";
break;
case 3:
$by .= "userid";
break;
case 4:
$by .= "title";
break;
}
$where = "where deleted=" . $deleted;
if ($keyword != "") {
$where .= " and (title like '%" . $keyword . "%' or description like '%" . $keyword . "%')";
}
if ($userid) {
$where .= " and userid=" . $userid;
}
$sql = "select * from courseunit {$where}";
//die($sql);
$result = mysql_query($sql);
$amount = mysql_num_rows($result);
//表中的总纪录数
if ($amount) {
$page_total = ceil($amount / $page_size);
} else {
echo "没有记录";
return;
}
if ($page > $page_total) {
$page = $page_total;
}
$page_start = ($page - 1) * $page_size;
if ($select) {
echo "<table border='1' width='100%' cellspacing='0' cellpadding='0'>\n\t\t\t\t\t<tr>";
if (!$version) {
echo "<th width='10%' align='center' class='th1'></th>";
}
echo "<th width='40%' align='center' class='th1'>课程单元名称</th>\n\t\t\t\t\t<th width='10%' align='center' class='th1'>创建者</th>\n\t\t\t\t\t<th width='15%' align='center' class='th1'>创建时间</th>\n\t\t\t\t</tr>";
} else {
echo "<table border='1' width='100%' cellspacing='0' cellpadding='0'>\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<th width='40%' align='center' class='th1'>课程单元名称</th>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'>创建者</th>\n\t\t\t\t\t\t<th width='15%' align='center' class='th1'>创建时间</th>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'>操作</th>\n\t\t\t\t\t</tr>";
}
$res = mysql_query("select * from courseunit {$where} {$by} limit {$page_start},{$page_size}");
if ($deleted) {
//只显示已删除的课程单元
while ($arr = mysql_fetch_array($res)) {
//if($arr["lpid"]){
//$title = "<a href='scormShow.php?id=$arr[lpid]' target='_blank'><img src='../img/scorm.png' width='25' title='Scorm'>".$arr["title"]."</a>";
//}else{
$title = "<a href='courseUnitShow.php?id={$arr['id']}'>" . $arr["title"] . "</a>";
//}
$userinfo = getUserinfoById($arr["userid"]);
echo "<tr><td>{$title}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td><td><a href='revertTodo.php?type=1&id={$arr['id']}'><img src='../img/document-revert.png' width='22' title='恢复' alt='恢复'></a> <a href='delete.php?type=101&id={$arr['id']}'><img src='../img/delete.png' title='彻底删除' alt='彻底删除'></a></td></tr>";
}
} else {
//只显示未删除的课程单元
if ($select) {
//分页复选模式显示
if ($version) {
//显示课程单元所有版本信息
$index = 0;
while ($arr = mysql_fetch_array($res)) {
$index++;
$title = "<a href='courseUnitShow.php?id={$arr['id']}' target='_blank'>" . $arr["title"] . "</a>";
$userinfo = getUserinfoById($arr["userid"]);
echo "<tr><td>" . $title . "<br>";
$res_courseunitversion_rel_attachment = mysql_query("select * from courseunitversion_rel_attachment where deleted=0 and courseunitid=" . $arr["id"]);
$i = 1;
$num = mysql_num_rows($res_courseunitversion_rel_attachment);
if ($num >= 1) {
while ($arr_courseunitversion_rel_attachment = mysql_fetch_array($res_courseunitversion_rel_attachment)) {
//$c = $i++==$num ? "checked" : "";
echo "<label><input class='subitem_check' type='checkbox' value='{$arr_courseunitversion_rel_attachment['id']}' name='v-{$arr['id']}' title='创建日期：{$arr_courseunitversion_rel_attachment['time']}'>{$arr_courseunitversion_rel_attachment['versionname']}</label> ";
}
}
echo "</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td></tr>";
}
} else {
//不显示课程单元所有版本信息
while ($arr = mysql_fetch_array($res)) {
$title = "<a href='courseUnitShow.php?id={$arr['id']}' target='_blank'>" . $arr["title"] . "</a>";
$userinfo = getUserinfoById($arr["userid"]);
echo "<tr><td><input type='checkbox' value='" . $arr["id"] . "'></td><td>{$title}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td></tr>";
}
}
} else {
//正常显示，即只显示课程单元列表
while ($arr = mysql_fetch_array($res)) {
//if($arr["lpid"]){
//$title = "<a href='scormShow.php?id=$arr[lpid]' target='_blank'><img src='../img/scorm.png' width='25' title='Scorm'>".$arr["title"]."</a>";
//}else{
$title = "<a href='courseUnitShow.php?id={$arr['id']}'>" . $arr["title"] . "</a>";
//}
$userinfo = getUserinfoById($arr["userid"]);
echo "<tr><td>{$title}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td><td><a href='courseUnitSetting.php?id={$arr['id']}&title={$arr['title']}'><img src='../img/edit.png' title='编辑' alt='编辑'></a> <a href='delete.php?type=3&id={$arr['id']}'><img src='../img/delete.png' title='删除' alt='删除'></a></td></tr>";
}
}
}
echo "</table>";
//显示[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]
function pp($a, $page, $page_total, $linkpage, $userid)
{
global $page_size, $keyword, $order;
for ($i = $page - $a; $i <= $page + $a; $i++) {
if ($i > 0 && $i <= $page_total) {
if ($i == $page) {
echo " <font color='red'>[{$i}]</font> ";
} else {
echo " <a href='{$linkpage}" . "page={$i}&userid={$userid}&k={$keyword}&order={$order}'>[{$i}]</a> ";
}
}
}
}
$page_up = $page - 1;
$page_down = $page + 1;
if ($page == 1) {
$s = "首页 | 上一页 | ";
} else {
$s = "<a href='{$linkPage}" . "page=1&userid={$userid}&k={$keyword}&order={$order}'>首页</a> | \n\t\t\t\t<a href='{$linkPage}" . "page={$page_up}&userid={$userid}&k={$keyword}&order={$order}'>上一页</a> | ";
}
if ($page == $page_total) {
$x = " | 下一页 | 尾页<br />";
} else {
$x = " | <a href='{$linkPage}" . "page={$page_down}&userid={$userid}&k={$keyword}&order={$order}'>下一页</a> | \n\t\t\t\t<a href='{$linkPage}" . "page={$page_total}&userid={$userid}&k={$keyword}&order={$order}'>尾页</a><br />";
}
echo "<p /><center>共 {$amount} 条记录，每页显示 {$page_size} 条<br />";
echo $s;
pp(5, $page, $page_total, "{$linkPage}", $userid);
echo $x;
echo "转到第<input type='text' size=1 maxlength=7 value={$page} onchange='window.location=\"{$linkPage}" . "userid={$userid}&k={$keyword}&order={$order}&page=\"+this.value'>页 <font color=blue>跳转</font> 共 {$page_total} 页，当前第 {$page} 页";
}
function fenye($page, $order, $linkPage, $userid, $keyword, $deleted = 0, $select = 0)
{
global $page_size;
$linkPage .= strpos($linkPage, "?") > 0 ? "&" : "?";
//$self = $_SERVER["PHP_SELF"];
$by = "order by ";
switch ($order) {
case 1:
$by .= "time desc";
break;
case 2:
$by .= "time";
break;
case 3:
$by .= "userid";
break;
case 4:
$by .= "title";
break;
case 5:
$by .= "type desc";
break;
}
$where = "where deleted=" . $deleted;
if ($keyword != "") {
$where .= " and (title like '%" . $keyword . "%' or description like '%" . $keyword . "%')";
}
if ($userid) {
$where .= " and userid=" . $userid;
}
$sql = "select * from course {$where}";
//echo $sql;
//die();
$result = mysql_query($sql);
//在course表中查询所有课程信息
$amount = mysql_num_rows($result);
//表中的总纪录数
if ($amount) {
$page_total = ceil($amount / $page_size);
} else {
echo "没有记录";
return;
}
if ($page > $page_total) {
$page = $page_total;
}
$page_start = ($page - 1) * $page_size;
if ($select) {
echo "<table border='1' width='100%' cellspacing='0' cellpadding='0'>\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'></th>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程名称</th>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程类别</th>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'>创建者</th>\n\t\t\t\t\t\t<th width='15%' align='center' class='th1'>课程开始时间</th>\n\t\t\t\t\t\t<th width='15%' align='center' class='th1'>课程结束时间</th>\n\t\t\t\t\t</tr>";
} else {
echo "<table border='1' width='100%' cellspacing='0' cellpadding='0'>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程名称</th>\n\t\t\t\t\t\t\t<th width='10%' align='center' class='th1'>课程类别</th>\n\t\t\t\t\t\t\t<th width='10%' align='center' class='th1'>创建者</th>\n\t\t\t\t\t\t\t<th width='15%' align='center' class='th1'>创建时间</th>\n\t\t\t\t\t\t\t<th width='15%' align='center' class='th1'>课程开始时间</th>\n\t\t\t\t\t\t\t<th width='15%' align='center' class='th1'>课程结束时间</th>\n\t\t\t\t\t\t\t<th width='15%' align='center' class='th1'>操作</th>\n\t\t\t\t\t\t</tr>";
}
$res = mysql_query("select * from course {$where} {$by} limit {$page_start},{$page_size}");
//在course表中查询符合条件的所有课程
//输出课程
if ($deleted) {
//只显示已删除的课程
while ($arr = mysql_fetch_array($res)) {
$userinfo = getUserinfoById($arr["userid"]);
$type = $arr["type"] ? "学习课程" : "参考课程";
echo "<tr><td><a href='courseCategory_for_course.php?id={$arr['id']}&title={$arr['title']}'>" . $arr["title"] . "</a></td><td>{$type}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td><td>{$arr['starttime']}</td><td>{$arr['endtime']}</td><td><a href='revertTodo.php?type=2&id={$arr['id']}'><img src='../img/document-revert.png' width='22' title='恢复' alt='恢复'></a> <a href='delete.php?type=102&id={$arr['id']}' title='彻底删除' alt='彻底删除'><img src='../img/delete.png'></a></td></tr>";
}
} else {
//只显示未删除的课程
if ($select) {
//分页复选模式
while ($arr = mysql_fetch_array($res)) {
$userinfo = getUserinfoById($arr["userid"]);
$type = $arr["type"] ? "学习课程" : "参考课程";
echo "<tr>\n\t\t\t\t\t\t<td><input type='checkbox' value='" . $arr["id"] . "'></td>\n\t\t\t\t\t\t<td>" . $arr["title"] . "</td>\n\t\t\t\t\t\t<td>{$type}</td>\n\t\t\t\t\t\t<td>" . $userinfo["realname"] . "</td>\n\t\t\t\t\t\t<td>" . $arr["starttime"] . "</td>\n\t\t\t\t\t\t<td>" . $arr["endtime"] . "</td>\n\t\t\t\t\t\t</tr>";
}
} else {
//正常显示
while ($arr = mysql_fetch_array($res)) {
$userinfo = getUserinfoById($arr["userid"]);
$type = $arr["type"] ? "学习课程" : "参考课程";
$title = urlencode($arr['title']);
echo "<tr><td><a href='courseCategory_for_course.php?id={$arr['id']}&title={$title}'>" . $arr["title"] . "</a></td><td>{$type}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td><td>{$arr['starttime']}</td><td>{$arr['endtime']}</td><td><a href='javascript:;' onclick='copy(\"{$arr['id']}\")'><img src='../img/copy.png' width='22' title='复制' alt='复制'></a> <a href='courseAdd.php?id={$arr['id']}'><img src='../img/edit.png' title='编辑' alt='编辑'></a> <a href='delete.php?type=4&id={$arr['id']}' title='删除' alt='删除'><img src='../img/delete.png'></a></td></tr>";
}
}
}
echo "</table>";
//显示[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]
function pp($a, $page, $page_total, $linkpage, $userid)
{
global $page_size, $keyword, $order;
for ($i = $page - $a; $i <= $page + $a; $i++) {
if ($i > 0 && $i <= $page_total) {
if ($i == $page) {
echo " <font color='red'>[{$i}]</font> ";
} else {
echo " <a href='{$linkpage}" . "page={$i}&userid={$userid}&k={$keyword}&order={$order}'>[{$i}]</a> ";
}
}
}
}
$page_up = $page - 1;
$page_down = $page + 1;
if ($page == 1) {
$s = "首页 | 上一页 | ";
} else {
$s = "<a href='{$linkPage}" . "page=1&userid={$userid}&k={$keyword}&order={$order}'>首页</a> | \n\t\t\t\t<a href='{$linkPage}" . "page={$page_up}&userid={$userid}&k={$keyword}&order={$order}'>上一页</a> | ";
}
if ($page == $page_total) {
$x = " | 下一页 | 尾页<br />";
} else {
$x = " | <a href='{$linkPage}" . "page={$page_down}&userid={$userid}&k={$keyword}&order={$order}'>下一页</a> | \n\t\t\t\t<a href='{$linkPage}" . "page={$page_total}&userid={$userid}&k={$keyword}&order={$order}'>尾页</a><br />";
}
echo "<p /><center>共 {$amount} 条记录，每页显示 {$page_size} 条<br />";
echo $s;
pp(5, $page, $page_total, "{$linkPage}", $userid);
echo $x;
echo "转到第<input type='text' size=1 maxlength=7 value={$page} onchange='window.location=\"{$linkPage}" . "userid={$userid}&k={$keyword}&order={$order}&page=\"+this.value'>页 <font color=blue>跳转</font> 共 {$page_total} 页，当前第 {$page} 页";
}
case 4:
$by .= "title";
break;
case 5:
$by .= "type desc";
break;
}
//选择
//die("select * from course where deleted=0 and id in ($ids) order by time desc");
$res = $mysql->query("select * from course where deleted=0 and id in ({$ids}) and (title like '%" . $keyword . "%' or description like '%" . $keyword . "%') {$by}");
$time = date("Y-m-d H:i:s");
//显示课程列表（判断是否有课程）
if (@($arr = mysql_fetch_array($res))) {
echo "<table border='1' width='100%' cellspacing='0' cellpadding='0'>\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程名称</th>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'>课程类别</th>\n\t\t\t\t\t\t<th width='10%' align='center' class='th1'>创建者</th>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>创建时间</th>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程开始时间</th>\n\t\t\t\t\t\t<th width='20%' align='center' class='th1'>课程结束时间</th>\n\t\t\t\t\t</tr>";
do {
$userinfo = getUserinfoById($arr["userid"]);
$type = $arr["type"] ? "学习课程" : "参考课程";
echo "<tr><td><a href='courseCategory_for_course.php?id={$arr['id']}&title={$arr['title']}'>" . $arr["title"] . "</a></td><td>{$type}</td><td><a href=''>" . $userinfo["realname"] . "</a></td><td>{$arr['time']}</td><td>{$arr['starttime']}</td><td>{$arr['endtime']}</td></tr>";
} while ($arr = mysql_fetch_array($res));
echo "</table>";
} else {
echo "无相关课程记录！";
}
?>
</ul>
</div>
<div class="info"></div>
<div class="list_courseUnit">
<ul>
<?php
<div id="wrapper">
<?php
session_start();
include "inc/config.php";
setcookie(session_name(), session_id(), time() + $sessionTime, "/");
if (!(isset($_SESSION["userid"]) && $_SESSION["userid"] != 0)) {
//判断之前的session是否已经结束，如果结束，则重新登录
header("Location:index.php");
exit;
}
include "inc/mysql.php";
include "inc/function.php";
include "inc/navigation_root.php";
$userid = $_SESSION["userid"];
$arr = getUserinfoById($userid);
//从数据库user表中获取用户信息
$username = $arr["username"];
$realname = $arr["realname"];
$mail = $arr["mail"];
$department = $arr["department"];
?>
<div class="clear"> </div>
<div id="main"> <!-- start of #main wrapper for #content and #menu divs -->
<!-- Begin Of script Output -->
<div id="content" class="maxcontent">
<div id="content_with_menu">
<div id="container">
<div class="info">个人资料</div>
function getChildren($groupid, $grouptype)
{
//获得group的children grouptype(1:用户（组）,2:课程单元（组），3：课程（组）)返回类型为item
global $mysql;
$childrenitems = array();
$childrenitem = array();
//开始获取组里面的个体
if ($grouptype == 1) {
//获取用户
$res = $mysql->query("select * from usergroup where groupid=" . $groupid);
$arr = $mysql->fetch_array($res);
$userids = substr($arr["userids"], 1, -1);
//获取所有课程id
$res_user = $mysql->query("select * from user where deleted=0 and id in ({$userids}) order by time desc");
//根据courseid获取course表中的课程
while ($arr_user = $mysql->fetch_array($res_user)) {
//逐行取出用户
//开始获取用户所需信息，并添加到item中
$childrenitem["id"] = $arr_user["id"];
$childrenitem["title"] = $arr_user["realname"];
$childrenitem["time"] = $arr_user["time"];
$childrenitem["creator"] = "无";
$childrenitem["children"] = null;
//将item添加到items中
$childrenitems[] = $childrenitem;
}
} else {
if ($grouptype == 2) {
//获取课程单元
} else {
if ($grouptype == 3) {
//获取课程
$res = $mysql->query("select * from coursegroup where groupid=" . $groupid);
$arr = $mysql->fetch_array($res);
$courseids = substr($arr["courseids"], 1, -1);
//获取所有课程id
$res_course = $mysql->query("select * from course where deleted=0 and id in ({$courseids}) order by time desc");
//根据courseid获取course表中的课程
while ($arr_course = $mysql->fetch_array($res_course)) {
//逐行取出课程
$userinfo = getUserinfoById($arr_course["userid"]);
//开始获取课程所需信息，并添加到item中
$childrenitem["id"] = $arr_course["id"];
$childrenitem["title"] = $arr_course["title"];
$childrenitem["time"] = $arr_course["time"];
$childrenitem["creator"] = $userinfo["realname"];
$childrenitem["children"] = null;
//将item添加到items中
$childrenitems[] = $childrenitem;
}
} else {
//$grouptype参数错误
}
}
}
//如果组里包含组，则开始获取组里面的组（以后再实现）
return $childrenitems;
//返回items
}