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category.php
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<?php
// 数据库连接信息
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "bowwow";
// 创建数据库连接
$conn = new mysqli($servername, $username, $password, $dbname);
// 检查连接是否成功
if ($conn->connect_error) {
die("Failed " . $conn->connect_error);
}
// 查询所有类别
$sql = "SELECT * FROM category";
$result = $conn->query($sql);
// 处理表单提交
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// 处理添加类别请求
if (isset($_POST["add_product"])) {
$name = $_POST["name"];
$price = $_POST["price"];
$description = $_POST["description"];
$sql = "INSERT INTO category (name, price, description) VALUES ('$name', '$price', '$description')";
if ($conn->query($sql) === TRUE) {
echo "scuessful";
} else {
echo "Failed: " . $conn->error;
}
}
// 处理编辑类别请求
if (isset($_POST["edit_category"])) {
$id = $_POST["id"];
$name = $_POST["name"];
$price = $_POST["price"];
$description = $_POST["description"];
$sql = "UPDATE products SET name='$name', price='$price', description='$description' WHERE id=$id";
if ($conn->query($sql) === TRUE) {
echo "scuessful";
} else {
echo "Failed: " . $conn->error;
}
}
// 处理删除类别请求
if (isset($_POST["delete_category"])) {
$id = $_POST["id"];
$sql = "DELETE FROM products WHERE id=$id";
if ($conn->query($sql) === TRUE) {
echo "scuessful";
} else {
echo "Failed: " . $conn->error;
}
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Category Management</title>
<!-- Remote style sheet -->
<link rel="stylesheet" href="https://unpkg.com/mdui@1.0.2/dist/css/mdui.min.css"/>
<script src="https://unpkg.com/mdui@1.0.2/dist/js/mdui.min.js"></script>
<!-- Local style sheet relative to workspace folder -->
<link rel="stylesheet" href="/style.css">
<script src="css/theme.css"></script>
<!-- Local style sheet relative to this file -->
<link rel="stylesheet" href="../theme.css">
<!-- Embedded style sheet -->
<style>
table.center{
margin:auto auto auto -20%;
width:115%;
border-collapse:collapse;
text-align: center;
}
table.center th, table.center td {
padding: 8px;
border-bottom: 1px solid #ddd;
}
table.center th{
background-color: #D8CCC4;
}
h2{
margin-left: -20%;
}
div.search_clearfix{
float:right;
margin-right:calc(5%);
}
</style>
</head>
<body>
<?php include("include/sidebar.php");?>
<div class="mdui-drawer-body-left" id="body" >
<!--主题-->
<h2>Category List</h2>
<!-- SEARCHING -->
<div class="margin" id="page_style">
<div class="operation clearfix">
<span class="submenu"><a href="addcategory.php" style ="margin-left:-20%;"class="mdui-btn mdui-btn-raised mdui-ripple mdui-color-amber-100" title="Add Category"><i class="fa fa-edit"></i> Add Category</a></span>
<div class="search_clearfix">
<label for="search">Category Searching：</label><input name="search" type="text" id="search" class="form-control col-xs-6"/><button class="mdui-btn mdui-btn-raised mdui-ripple mdui-color-amber-100" onclick="search" type="button" ><i class="fa fa-search"></i> Search</button>
<?php
// 如果搜索关键词不为空，执行搜索
if (!empty($_GET['search'])) {
// 连接数据库
$conn = mysqli_connect("localhost", "root", "", "bowwow");
// 获取搜索关键词
$search = mysqli_real_escape_string($conn, $_GET['search']);
// 构造查询语句
$query = "SELECT * FROM category WHERE name LIKE '%$search%' ORDER BY id DESC";
// 查询数据
$result = mysqli_query($conn, $query);
// 显示搜索结果
if (mysqli_num_rows($result) > 0) {
echo "<table>";
echo '<tr>
<th width="5%"><label><input type="checkbox" class="ace"><span class="lbl"></span></label></th>
<th width="10%">ID</th>
<th width="20%">Icon</th>
<th width="20%">Category Name</th>
<th width="15%">Status</th>
<th width="30%">Operation</th>
</tr>';
while ($row = mysqli_fetch_assoc($result)) {
echo "<table class='table table_list table_striped table-bordered center'>";
echo "<tr>";
echo '<td width="5%">'.'<label>'.'<input type="checkbox" class="ace"><span class="lbl">'.'</span>'.'</label>'.'</td>';
echo '<td width="10%">'.$row['id'].'</td>';
echo '<td width="20%"><img src="images/category_img/'.$row['id'].'.svg" alt="'.$row['image_path'].'"width="100px"height="100px"></td>';
echo '<td width="20%">'.$row['name'].'</td>';
echo '<td width="15%">' . ($row['status'] == 0 ? 'Activated' : ($row['status'] == 1 ? 'Forbidden' : '')) . '</td>';
echo '<td width="30%"><a href="cateedit.php?id='.$row['id'].'">Edit</a> ';
echo '<a href="Delete.php?cate=category&id='.$row['id'].'">Delete</a></td>';
echo "</tr>";
echo "</table>";
}
echo "</table>";
} else {
echo "No results found.";
}
// 关闭数据库连接
mysqli_close($conn);
}
?>
</div>
</div>
<!--列表展示-->
<h3>
<div class="list_Exhibition margin-sx">
<table class="table table_list table_striped table-bordered center" id="sample-table">
<tr>
<th width="5%"><label><input type="checkbox" class="ace"><span class="lbl"></span></label></th>
<th width="10%">ID</th>
<th width="20%">Icon</th>
<th width="20%">Category Name</th>
<th width="15%">Status</th>
<th width="30%">Operation</th>
</tr>
<?php
// 在这里添加您的PHP代码
$value = 1; // 表格单元格中的值
while($category=$result->fetch_assoc()){
echo "<table class='table table_list table_striped table-bordered center'>";
echo "<tr>";
echo '<td width="5%">'.'<label>'.'<input type="checkbox" class="ace"><span class="lbl">'.'</span>'.'</label>'.'</td>';
echo '<td width="10%">'.$category['id'].'</td>';
echo '<td width="20%"><img src="./images/category_img/'.$category['image_path'].'"alt="'.$category['image_path'].'"width="100px"height="100px"></td>';
echo '<td width="20%">'.$category['name'].'</td>';
echo '<td width="15%">' . ($category['status'] == 0 ? 'Activated' : ($category['status'] == 1 ? 'Forbidden' : '')) . '</td>';
echo '<td width="30%"><a href="cateedit.php?id='.$category['id'].'">Edit</a> ';
echo '<a href="Delete.php?cate=category&id='.$category['id'].'">Delete</a></td>';
echo "</tr>";
echo "</table>";
}
?>
</table>
</div>
</h3>
</div>
</body>
</html>