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2023-05-27 17:17:44 +08:00
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parent e0ac7352d1
commit 719052dbc5
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html/process.php Normal file
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<?php
include 'db.php';
// 处理提交留言请求
if ($_POST['action'] == 'add') {
// $name = $_POST['name'];
$sql = "SELECT COUNT(*) as count FROM daiban";
$result = $conn->query($sql);
if ($result) {
$row = $result->fetch_assoc();
$count = $row['count'];
// 如果记录数大于等于6，则禁止添加新待办事项并弹出提醒
if ($count >= 10) {
echo "<script>alert('已达到最多10条待办事项');window.location.href='index.php';</script>";
} else {
// 否则，插入新的待办事项
$thing = $_POST['thing'];
$sql = "INSERT INTO daiban (thing) VALUES ('$thing')";
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
// 处理删除留言请求
if ($_GET['action'] == 'delete') {
$id = $_GET['id'];
$sql = "DELETE FROM daiban WHERE id=$id";
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
// 处理设为精选请求
if ($_GET['action'] == 'isimp') {
$id = $_GET['id'];
$sql = "UPDATE daiban SET isimp=1 WHERE id=$id";
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
// 处理取消设为精选请求
if ($_GET['action'] == 'notimp') {
$id = $_GET['id'];
$sql = "UPDATE daiban SET isimp=0 WHERE id=$id"; // 将isimp字段更新为0
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
// 完成
if ($_GET['action'] == 'isdone') {
$id = $_GET['id'];
$sql = "UPDATE daiban SET isdone=1 WHERE id=$id"; // 将isimp字段更新为0
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
// 未完成
if ($_GET['action'] == 'notdone') {
$id = $_GET['id'];
$sql = "UPDATE daiban SET isdone=0 WHERE id=$id"; // 将isimp字段更新为0
if ($conn->query($sql) === TRUE) {
header("Location: index.php");
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
$conn->close();
?>