feat: 添加强制刷新缓存功能

- 在设置页杂项部分添加强制刷新缓存按钮
- 启用后所有资源文件(CSS/JS)将附加时间戳参数
- 1小时后自动关闭，避免服务器压力
- 解决手机端浏览器缓存导致样式或功能无法更新的问题
- 支持实时倒计时显示剩余时间

footer.php

@@ -30,7 +30,8 @@
 		</div>
 
 		<!-- 加载主题核心 JS -->
-		<script src="<?php echo $GLOBALS['assets_path']; ?>/argontheme.js?v=<?php echo $GLOBALS['theme_version']; ?>"></script>
+		<?php $assets_version = function_exists('argon_get_assets_version') ? argon_get_assets_version() : $GLOBALS['theme_version']; ?>
+		<script src="<?php echo $GLOBALS['assets_path']; ?>/argontheme.js?v=<?php echo $assets_version; ?>"></script>
 
 		<?php if (get_option('argon_math_render') == 'mathjax3') { /*Mathjax V3*/?>
 

functions.php

@@ -35,6 +35,93 @@ $GLOBALS['theme_version'] = $argon_version;
 // 强制使用本地资源，避免 CDN 加载问题
 $GLOBALS['assets_path'] = get_bloginfo('template_url');
 
+// ==================== 强制刷新缓存功能 ====================
+
+/**
+ * 检查强制刷新缓存是否启用
+ * 启用后 1 小时自动关闭
+ */
+function argon_is_force_refresh_enabled() {
+	$enabled_time = get_option('argon_force_refresh_enabled_time', 0);
+	if ($enabled_time == 0) {
+		return false;
+	}
+	// 检查是否超过 1 小时
+	if (time() - $enabled_time > 3600) {
+		// 自动关闭
+		update_option('argon_force_refresh_enabled_time', 0);
+		return false;
+	}
+	return true;
+}
+
+/**
+ * 获取资源版本号
+ * 如果启用了强制刷新，返回当前时间戳
+ */
+function argon_get_assets_version() {
+	if (argon_is_force_refresh_enabled()) {
+		return $GLOBALS['theme_version'] . '.' . time();
+	}
+	return $GLOBALS['theme_version'];
+}
+
+/**
+ * 启用强制刷新缓存
+ */
+function argon_enable_force_refresh() {
+	check_ajax_referer('argon_force_refresh', 'nonce');
+	
+	if (!current_user_can('manage_options')) {
+		wp_send_json_error(__('权限不足', 'argon'));
+	}
+	
+	update_option('argon_force_refresh_enabled_time', time());
+	wp_send_json_success(array(
+		'message' => __('强制刷新已启用，将在 1 小时后自动关闭', 'argon'),
+		'expires_at' => time() + 3600
+	));
+}
+add_action('wp_ajax_argon_enable_force_refresh', 'argon_enable_force_refresh');
+
+/**
+ * 关闭强制刷新缓存
+ */
+function argon_disable_force_refresh() {
+	check_ajax_referer('argon_force_refresh', 'nonce');
+	
+	if (!current_user_can('manage_options')) {
+		wp_send_json_error(__('权限不足', 'argon'));
+	}
+	
+	update_option('argon_force_refresh_enabled_time', 0);
+	wp_send_json_success(array(
+		'message' => __('强制刷新已关闭', 'argon')
+	));
+}
+add_action('wp_ajax_argon_disable_force_refresh', 'argon_disable_force_refresh');
+
+/**
+ * 获取强制刷新状态
+ */
+function argon_get_force_refresh_status() {
+	check_ajax_referer('argon_force_refresh', 'nonce');
+	
+	$enabled_time = get_option('argon_force_refresh_enabled_time', 0);
+	$is_enabled = argon_is_force_refresh_enabled();
+	$remaining = 0;
+	
+	if ($is_enabled && $enabled_time > 0) {
+		$remaining = max(0, 3600 - (time() - $enabled_time));
+	}
+	
+	wp_send_json_success(array(
+		'enabled' => $is_enabled,
+		'remaining' => $remaining
+	));
+}
+add_action('wp_ajax_argon_get_force_refresh_status', 'argon_get_force_refresh_status');
+
 //翻译 Hook
 function argon_locate_filter($locate){
 	if (substr($locate, 0, 2) == 'zh'){

header.php

@@ -265,12 +265,15 @@
 	<?php endif; ?>
 
 	<?php
+		// 获取资源版本号（支持强制刷新）
+		$assets_version = function_exists('argon_get_assets_version') ? argon_get_assets_version() : $GLOBALS['theme_version'];
+		
 		// CSS 加载 - 添加 media 属性确保移动端正确加载
-		wp_enqueue_style("argon_css_merged", $GLOBALS['assets_path'] . "/assets/argon_css_merged.css", array(), $GLOBALS['theme_version'], 'all');
+		wp_enqueue_style("argon_css_merged", $GLOBALS['assets_path'] . "/assets/argon_css_merged.css", array(), $assets_version, 'all');
-		wp_enqueue_style("style", $GLOBALS['assets_path'] . "/style.css", array('argon_css_merged'), $GLOBALS['theme_version'], 'all');
+		wp_enqueue_style("style", $GLOBALS['assets_path'] . "/style.css", array('argon_css_merged'), $assets_version, 'all');
 		
 		// 集成外部资源备用机制
-		wp_enqueue_script("resource_loader", $GLOBALS['assets_path'] . "/assets/vendor/external/resource-loader.js", array(), $GLOBALS['theme_version'], false);
+		wp_enqueue_script("resource_loader", $GLOBALS['assets_path'] . "/assets/vendor/external/resource-loader.js", array(), $assets_version, false);
 
 		if (get_option('argon_disable_googlefont') != 'true') {
 			// 使用备用机制加载Google Fonts
@@ -284,7 +287,7 @@
 		}
 
 		// 加载 argon_js_merged（包含 jQuery 和其他库）- 在头部同步加载以确保后续脚本可用
-		wp_enqueue_script("argon_js_merged", $GLOBALS['assets_path'] . "/assets/argon_js_merged.js", array(), $GLOBALS['theme_version'], false);
+		wp_enqueue_script("argon_js_merged", $GLOBALS['assets_path'] . "/assets/argon_js_merged.js", array(), $assets_version, false);
 	?>
 	
 	<?php wp_head(); ?>
@@ -323,7 +326,7 @@
 	</script>
 	
 	<!-- Argon 修复补丁 - 必须在 wp_head() 之后立即执行 -->
-	<script src="<?php echo get_template_directory_uri(); ?>/assets/js/argon.min.js?ver=<?php echo $GLOBALS['theme_version']; ?>"></script>
+	<script src="<?php echo get_template_directory_uri(); ?>/assets/js/argon.min.js?ver=<?php echo $assets_version; ?>"></script>
 
 	<?php $GLOBALS['wp_path'] = get_option('argon_wp_path') == '' ? '/' : get_option('argon_wp_path'); ?>
 

settings.php

@@ -4731,6 +4731,213 @@ window.pjaxLoaded = function(){
 
 					</tr>
 
+					<tr>
+
+						<th><label><?php _e('强制刷新缓存', 'argon');?></label></th>
+
+						<td>
+
+							<?php 
+							$force_refresh_enabled = function_exists('argon_is_force_refresh_enabled') ? argon_is_force_refresh_enabled() : false;
+							$enabled_time = get_option('argon_force_refresh_enabled_time', 0);
+							$remaining = 0;
+							if ($force_refresh_enabled && $enabled_time > 0) {
+								$remaining = max(0, 3600 - (time() - $enabled_time));
+							}
+							?>
+
+							<div id="argon_force_refresh_container">
+
+								<div id="argon_force_refresh_status" style="margin-bottom:15px;padding:12px 15px;border-radius:6px;<?php echo $force_refresh_enabled ? 'background:#d4edda;border:1px solid #c3e6cb;' : 'background:#f8f9fa;border:1px solid #e9ecef;'; ?>">
+
+									<span id="argon_force_refresh_status_text">
+
+										<?php if ($force_refresh_enabled): ?>
+
+											<span style="color:#155724;">✓ <?php _e('强制刷新已启用', 'argon'); ?></span>
+
+											<span id="argon_force_refresh_countdown" style="margin-left:10px;color:#666;"><?php echo sprintf(__('剩余 %s', 'argon'), '<span id="argon_countdown_time">' . floor($remaining / 60) . ':' . str_pad($remaining % 60, 2, '0', STR_PAD_LEFT) . '</span>'); ?></span>
+
+										<?php else: ?>
+
+											<span style="color:#666;"><?php _e('强制刷新未启用', 'argon'); ?></span>
+
+										<?php endif; ?>
+
+									</span>
+
+								</div>
+
+								<button type="button" class="button <?php echo $force_refresh_enabled ? 'button-secondary' : 'button-primary'; ?>" id="argon_force_refresh_btn">
+
+									<?php echo $force_refresh_enabled ? __('关闭强制刷新', 'argon') : __('启用强制刷新 (1小时)', 'argon'); ?>
+
+								</button>
+
+							</div>
+
+							<p class="description" style="margin-top:10px;">
+
+								<?php _e('启用后，所有访客在刷新页面时将强制重新获取所有资源文件（CSS、JS等），解决手机端缓存导致的样式或功能异常问题。', 'argon'); ?><br/>
+
+								<?php _e('该功能会在 1 小时后自动关闭，以避免对服务器造成持续压力。', 'argon'); ?>
+
+							</p>
+
+							<script>
+
+							jQuery(document).ready(function($) {
+
+								var isEnabled = <?php echo $force_refresh_enabled ? 'true' : 'false'; ?>;
+
+								var remainingSeconds = <?php echo $remaining; ?>;
+
+								var countdownTimer = null;
+
+								
+
+								function updateCountdown() {
+
+									if (remainingSeconds <= 0) {
+
+										clearInterval(countdownTimer);
+
+										isEnabled = false;
+
+										updateUI();
+
+										return;
+
+									}
+
+									remainingSeconds--;
+
+									var mins = Math.floor(remainingSeconds / 60);
+
+									var secs = remainingSeconds % 60;
+
+									$('#argon_countdown_time').text(mins + ':' + (secs < 10 ? '0' : '') + secs);
+
+								}
+
+								
+
+								function updateUI() {
+
+									var statusDiv = $('#argon_force_refresh_status');
+
+									var statusText = $('#argon_force_refresh_status_text');
+
+									var btn = $('#argon_force_refresh_btn');
+
+									
+
+									if (isEnabled) {
+
+										statusDiv.css({'background': '#d4edda', 'border': '1px solid #c3e6cb'});
+
+										var mins = Math.floor(remainingSeconds / 60);
+
+										var secs = remainingSeconds % 60;
+
+										statusText.html('<span style="color:#155724;">✓ <?php _e('强制刷新已启用', 'argon'); ?></span><span id="argon_force_refresh_countdown" style="margin-left:10px;color:#666;"><?php _e('剩余', 'argon'); ?> <span id="argon_countdown_time">' + mins + ':' + (secs < 10 ? '0' : '') + secs + '</span></span>');
+
+										btn.removeClass('button-primary').addClass('button-secondary').text('<?php _e('关闭强制刷新', 'argon'); ?>');
+
+										if (!countdownTimer) {
+
+											countdownTimer = setInterval(updateCountdown, 1000);
+
+										}
+
+									} else {
+
+										statusDiv.css({'background': '#f8f9fa', 'border': '1px solid #e9ecef'});
+
+										statusText.html('<span style="color:#666;"><?php _e('强制刷新未启用', 'argon'); ?></span>');
+
+										btn.removeClass('button-secondary').addClass('button-primary').text('<?php _e('启用强制刷新 (1小时)', 'argon'); ?>');
+
+										if (countdownTimer) {
+
+											clearInterval(countdownTimer);
+
+											countdownTimer = null;
+
+										}
+
+									}
+
+								}
+
+								
+
+								// 初始化倒计时
+
+								if (isEnabled && remainingSeconds > 0) {
+
+									countdownTimer = setInterval(updateCountdown, 1000);
+
+								}
+
+								
+
+								$('#argon_force_refresh_btn').on('click', function() {
+
+									var btn = $(this);
+
+									btn.prop('disabled', true);
+
+									
+
+									var action = isEnabled ? 'argon_disable_force_refresh' : 'argon_enable_force_refresh';
+
+									
+
+									$.post(ajaxurl, {
+
+										action: action,
+
+										nonce: '<?php echo wp_create_nonce('argon_force_refresh'); ?>'
+
+									}, function(response) {
+
+										btn.prop('disabled', false);
+
+										if (response.success) {
+
+											isEnabled = !isEnabled;
+
+											if (isEnabled) {
+
+												remainingSeconds = 3600;
+
+											} else {
+
+												remainingSeconds = 0;
+
+											}
+
+											updateUI();
+
+										} else {
+
+											alert(response.data || '<?php _e('操作失败', 'argon'); ?>');
+
+										}
+
+									});
+
+								});
+
+							});
+
+							</script>
+
+						</td>
+
+					</tr>
+
 					<tr>
 
 						<th><label><?php _e('调试控制台', 'argon');?></label></th>