优化 数据库连接
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LyLme
parent
619e9a14f8
commit
9507e13d71
122
admin/group.php
122
admin/group.php
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@ -11,11 +11,8 @@ include './head.php';
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<div class="card">
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<div class="card-body">
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<?php
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$set = isset($_GET['set']) ? $_GET['set'] : null;
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if($set=='add')
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{
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if ($set == 'add') {
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echo '<h4>新增分组</h4>
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<div class="panel-body"><form action="./group.php?set=add_submit" method="POST">
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<div class="form-group">
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@ -35,12 +32,10 @@ echo '<h4>新增分组</h4>
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<br/><a href="./group.php"><<返回分组列表</a>
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</div></div>
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';
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}
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elseif($set=='edit')
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{
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} elseif ($set == 'edit') {
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$id = $_GET['id'];
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$row2 = mysqli_query($con,"select * from lylme_groups where group_id='$id' limit 1");
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$row=mysqli_fetch_assoc($row2);
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$row2 = $DB->query("select * from lylme_groups where group_id='$id' limit 1");
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$row = $DB->fetch($row2);
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echo '<h4>修改分组信息</h4>
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<div class="panel-body">
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<form action="./group.php?set=edit_submit&id=' . $id . '" method="POST">
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@ -59,62 +54,42 @@ echo '<h4>修改分组信息</h4>
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<input type="submit" class="btn btn-primary btn-block" value="确定修改"></form>
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</div>
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<br/><a href="./group.php"><<返回分组列表</a></div></div>';
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}
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elseif($set=='add_submit')
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{
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} elseif ($set == 'add_submit') {
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$name = $_POST['group_name'];
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$icon = $_POST['group_icon'];
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$group_order = $groupsrows + 1;
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if ($name == NULL) {
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echo '<script>alert("保存错误,请确保带星号的都不为空！");history.go(-1);</script>';
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} else {
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$sql = "INSERT INTO `lylme_groups` (`group_id`, `group_name`, `group_icon`,`group_order`) VALUES (NULL, '" . $name . "', '" . $icon . "', '" . $group_order . "')";
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if(mysqli_query($con,$sql)){
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if ($DB->query($sql)) {
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echo '<script>alert("添加分组 ' . $name . ' 成功！");window.location.href="/admin/group.php";</script>';
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exit();
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}else
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echo '<script>alert("添加分组失败");history.go(-1);</script>';
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} else echo '<script>alert("添加分组失败");history.go(-1);</script>';
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exit();
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}
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echo '<script>alert("添加分组失败,名称重复");history.go(-1);</script>';
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}
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elseif($set=='edit_submit')
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{
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} elseif ($set == 'edit_submit') {
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$id = $_GET['id'];
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$rows2 = mysqli_query($con,"select * from lylme_groups where group_id='$id' limit 1");
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$rows=mysqli_fetch_assoc($rows2);
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if(!$rows)
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echo '<script>alert("当前记录不存在！");history.go(-1);</script>';
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$rows2 = $DB->query("select * from lylme_groups where group_id='$id' limit 1");
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$rows = $DB->fetch($rows2);
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if (!$rows) echo '<script>alert("当前记录不存在！");history.go(-1);</script>';
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$name = $_POST['group_name'];
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$icon = $_POST['group_icon'];
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if ($name == NULL) {
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echo '<script>alert("保存错误,请确保带星号的都不为空！");history.go(-1);</script>';
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} else {
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$sql = "UPDATE `lylme_groups` SET `group_name` = '" . $name . "', `group_icon` = '" . $icon . "' WHERE `lylme_groups`.`group_id` = '" . $id . "';";
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if(mysqli_query($con,$sql))
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echo '<script>alert("修改分组 '.$name.' 成功！");window.location.href="/admin/group.php";</script>';
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else
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echo '<script>alert("'.$sql.'修改分组失败");history.go(-1);</script>';
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if ($DB->query($sql)) echo '<script>alert("修改分组 ' . $name . ' 成功！");window.location.href="/admin/group.php";</script>';
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else echo '<script>alert("' . $sql . '修改分组失败");history.go(-1);</script>';
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}
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}
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elseif($set=='delete')
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{
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} elseif ($set == 'delete') {
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$id = $_GET['id'];
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$delsql1 = 'DELETE FROM `lylme_links` WHERE group_id =' . $id;
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$delsql2 = 'DELETE FROM `lylme_groups` WHERE group_id=' . $id;
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if(mysqli_query($con,$delsql1) && mysqli_query($con,$delsql2))
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echo '<script>alert("删除成功！");window.location.href="/admin/group.php";</script>';
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else
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echo '<script>alert("删除失败！");history.go(-1);</script>';
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}
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elseif($set=='up')
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{
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if ($DB->query($delsql1) && $DB->query($delsql2)) echo '<script>alert("删除成功！");window.location.href="/admin/group.php";</script>';
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else echo '<script>alert("删除失败！");history.go(-1);</script>';
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} elseif ($set == 'up') {
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$id = $_GET['id'];
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$order = $_GET['order'] - 1;
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$arrid = $_GET['arrid'];
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@ -122,43 +97,26 @@ if($order <= 0){
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echo '<script>window.location.href="/admin/group.php";</script>';
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exit();
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}
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// while($orderrow > 1){
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// $order=$order-1;
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// $sql3 = 'SELECT * FROM `lylme_groups` WHERE `group_order` ='.$order;
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// $orderrow=mysqli_num_rows(mysqli_query($con,$sql3));
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// }
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$sql1 = 'UPDATE `lylme_groups` SET `group_order` = ' . $order . ' WHERE `group_id` = ' . $id;
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$sql2 = 'UPDATE `lylme_groups` SET `group_order` = ' . $_GET['order'] . ' WHERE `group_id` = ' . $arrid;
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if(mysqli_query($con,$sql1))
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echo '<script>window.location.href="/admin/group.php?orderid='.$id.'";</script>';
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else
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echo '<script>alert("上移失败!");history.go(-1);</script>';
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}
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elseif($set=='down')
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{
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if ($DB->query($sql1)) echo '<script>window.location.href="/admin/group.php?orderid=' . $id . '";</script>';
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else echo '<script>alert("上移失败!");history.go(-1);</script>';
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} elseif ($set == 'down') {
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$id = $_GET['id'];
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$order = $_GET['order'] + 1;
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$arrid = $_GET['arrid'];
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$sql1 = 'UPDATE `lylme_groups` SET `group_order` = ' . $order . ' WHERE `group_id` = ' . $id;
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$sql2 = 'UPDATE `lylme_groups` SET `group_order` = ' . $order . ' WHERE `group_id` = ' . $arr[$arrid + 1];
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if(mysqli_query($con,$sql1))
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echo '<script>window.location.href="/admin/group.php?orderid='.$id.'";</script>';
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else
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echo '<script>alert("下移失败!");history.go(-1);</script>';
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}
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else
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{
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if ($DB->query($sql1)) echo '<script>window.location.href="/admin/group.php?orderid=' . $id . '";</script>';
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else echo '<script>alert("下移失败!");history.go(-1);</script>';
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} else {
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$sql = " 1";
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$cons = '系统共有 <b>' . $groupsrows . '</b> 个分组<br/><a href="./group.php?set=add" class="btn btn-primary">新建分组</a>';
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echo '<div class="alert alert-info">';
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echo $cons;
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echo '</div>';
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@ -170,40 +128,25 @@ echo '</div>';
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<thead><tr><th>排序权重</th><th>名称</th><th>排序</th><th>操作</th></tr></thead>
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<tbody>
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<?php
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// $pagesize=30;
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// $pages=intval($groupsrows/$pagesize);
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// if ($groupsrows%$pagesize)
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// {
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// $pages++;
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// }
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// if (isset($_GET['page'])){
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// $page=intval($_GET['page']);
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// }
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// else{
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// $page=1;
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// }
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// $offset=$pagesize*($page - 1);
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$rs=mysqli_query($con,"SELECT * FROM lylme_groups WHERE{$sql} order by group_order asc");
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$rs = $DB->query("SELECT * FROM lylme_groups WHERE{$sql} order by group_order asc");
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$orderid = isset($_GET['orderid']) ? $_GET['orderid'] : null;
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if($orderid != NULL){echo '<style>#ordertd-'.$orderid.' {background: #d9edf7; !important}</style>';}
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if ($orderid != NULL) {
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echo '<style>#ordertd-' . $orderid . ' {background: #d9edf7; !important}</style>';
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}
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$arr = array();
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$arrid = 0;
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while($res = mysqli_fetch_array($rs)){
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while ($res = $DB->fetch($rs)) {
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array_push($arr, $res['group_id']);
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echo '<tr id="ordertd-' . $res['group_id'] . '"><td><b>' . $res['group_order'] . '</b></td><td>' . $res['group_name'] . '</td><td>';
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if ($arr[0] != $res['group_id']) {
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echo '<a href="./group.php?set=up&id='.$res['group_id'].'&order='.$res['group_order'].'&arrid='.$arr[$arrid-1].'" class="btn btn-primary btn-xs">上移</a> ';}
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echo '<a href="./group.php?set=up&id=' . $res['group_id'] . '&order=' . $res['group_order'] . '&arrid=' . $arr[$arrid - 1] . '" class="btn btn-primary btn-xs">上移</a> ';
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}
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if (isset($arr[$groupsrows - 1]) != $res['group_id']) {
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echo '<a href="./group.php?set=down&id='.$res['group_id'].'&order='.$res['group_order'].'&arrid='.$arr[$arrid].'" class="btn btn-cyan btn-xs">下移</a>';}
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echo '<a href="./group.php?set=down&id=' . $res['group_id'] . '&order=' . $res['group_order'] . '&arrid=' . $arr[$arrid] . '" class="btn btn-cyan btn-xs">下移</a>';
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}
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echo '</td><td> <a href="./group.php?set=edit&id=' . $res['group_id'] . '" class="btn btn-info btn-xs">编辑</a> <a href="./group.php?set=delete&id=' . $res['group_id'] . '" class="btn btn-xs btn-danger" onclick="return confirm(\'你确实要删除分组 ' . $res['group_name'] . ' 吗？\n\n注意：该操作组会同时删除分组下的链接\');">删除</a> </td></tr>';
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$arrid = $arrid + 1;
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}
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?>
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</tbody>
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@ -220,7 +163,6 @@ $arrid = $arrid+1;
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</main>
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<?php
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}
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include './footer.php';
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?>
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