<!DOCTYPE html>
<html>
<head>
<title>Parameter Input</title>
<meta charset="UTF-8">
<style>
body {
font-family: Arial, sans-serif;
}
form {
width: 96%;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
textarea {
width: 100%;
height: 90px; /* Adjust the height as needed */
padding: 8px;
margin-bottom: 10px;
border: 1px solid #ccc;
border-radius: 4px;
resize: vertical; /* Allow vertical resizing */
}
input[type="submit"],button{
background-color: #007bff;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
}
input[type="submit"]:hover ,button:hover{
background-color: #0056b3;
}
.file-container {
border: 1px solid black;
padding: 10px;
margin: 10px;
}
</style>
</head>
<body>
<h1>根据后台获取最新的广告代码(注意:要底漂)</h1>
<form method="post">
<?php
for ($i = 1; $i <= 8; $i++) {
echo "<textarea name='param$i' placeholder='广告代码 $i'></textarea><br>";
}
?>
<input type="submit" name="generate" value="更新全部广告">
</form>
<?php
if (isset($_POST['generate'])) {
$template = file_get_contents('xx.js');
$replacement = '';
for ($i = 1; $i <= 8; $i++) {
$param = $_POST["param$i"];
$replacement .= "case $i:\n";
$replacement .= " $param\n";
$replacement .= " break;\n";
}
$template = str_replace('{{replacement}}', $replacement, $template);
file_put_contents('new.js', $template);
echo "<p style='display: block;'>广告代码生成完毕1</p>";
} else {
echo "<p style='display: none;'>广告代码生成完毕2</p>";
}
?>
<h1>只修改其中的一个广告代码</h1>
<?php
$jsContent = file_get_contents('new.js'); // Read the original JS file
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$paramNumber = intval($_POST['param_number']);
$newParamValue = $_POST['new_param_value'];
// Replace the parameter value in the JS content
$jsContent = preg_replace(
'/case ' . $paramNumber . ':.*?break;/s',
"case $paramNumber:\n $newParamValue\n break;",
$jsContent
);
// Save the modified content back to the JS file
file_put_contents('new.js', $jsContent);
}
?>
<form method="post">
<label for="param_number">选择广告的序号 (1-8):</label>
<input type="number" name="param_number" min="1" max="8" required><br>
<label for="new_param_value"><br>具体的代码:</label>
<textarea name="new_param_value" rows="4" cols="50" required></textarea><br>
<button type="submit">更新</button>
</form>
<h1>广告代码预览</h1>
<div class="file-container">
<?php
$jsFile = "new.js";
if (file_exists($jsFile)) {
$jsContent = file_get_contents($jsFile);
echo "<pre>" . htmlspecialchars($jsContent) . "</pre>";
} else {
echo "new.js not found.";
}
?>
</div>
<h1>更新日志</h1>
<div class="file-container">
<?php
$logFile = "log.txt";
if (file_exists($logFile)) {
$logContent = file_get_contents($logFile);
echo "<pre>" . nl2br($logContent) . "</pre>";
} else {
echo "log.txt not found.";
}
?>
</div>
</body>
</html>
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