feat(stock): 实现股票行情接口和动态刷新功能

- 新增 StockController 类，提供股票行情数据接口
- 在前端实现股票信息的定时刷新，支持局部更新
- 更新投资页面和页脚组件，整合股票信息展示，添加数据属性以支持动态更新
- 移除冗余的定时刷新脚本，优化代码结构

app/controller/frontend/StockController.php

@@ -0,0 +1,35 @@
+<?php
+declare(strict_types=1);
+
+namespace app\controller\frontend;
+
+/**
+ * 股票行情接口（供页脚 / 投资者关系局部刷新）
+ */
+class StockController extends BaseController
+{
+    public function quote(): \think\response\Json
+    {
+        $code = (string)$this->request->param('code', '603933');
+        if (!preg_match('/^\d{6}$/', $code)) {
+            $code = '603933';
+        }
+
+        $stock = getStockInfo($code);
+        $change = (string)($stock['change'] ?? '--');
+        $color = '';
+        if ($change !== '--' && $change !== '') {
+            if ($change[0] === '+') {
+                $color = '#ef4335';
+            } elseif ($change[0] === '-') {
+                $color = '#00b894';
+            }
+        }
+
+        $stock['color'] = $color;
+        $market = $code[0] === '6' ? 'sh' : 'sz';
+        $stock['chart'] = "https://image.sinajs.cn/newchart/min/n/{$market}{$code}.gif";
+
+        return jsonReturn(0, 'success', $stock);
+    }
+}

public/themes/dist_static/static/js/common.js

@@ -242,5 +242,89 @@ $(function() {
 		if ($("body").hasClass("is-mask-open")) return;
 		unlockPageScroll();
 	});
+
+	// 股票行情局部刷新（页脚 + 投资者关系页），不整页 reload
+	(function initStockQuoteRefresh() {
+		const INTERVAL = 60 * 1000;
+		let timer = null;
+
+		const setText = (el, text) => {
+			if (el) el.textContent = text;
+		};
+		const setColor = (el, color) => {
+			if (!el) return;
+			if (color) el.style.color = color;
+			else el.style.removeProperty("color");
+		};
+
+		const applyQuote = (data) => {
+			if (!data) return;
+			const color = data.color || "";
+			const changeText = `${data.change || "--"}\u00a0\u00a0${data.changePercent || "--"}`;
+
+			document.querySelectorAll("[data-stock-quote]").forEach((root) => {
+				const priceEl = root.querySelector('[data-stock="price"]');
+				const unitEl = root.querySelector('[data-stock="unit"]');
+				const changeEl = root.querySelector('[data-stock="change"]');
+				setText(priceEl, data.price ?? "--");
+				setText(changeEl, changeText);
+				setColor(priceEl, color);
+				setColor(unitEl, color);
+				setColor(changeEl, color);
+			});
+
+			setText(document.querySelector('[data-stock="high"]'), data.high ?? "--");
+			setText(document.querySelector('[data-stock="low"]'), data.low ?? "--");
+			setText(document.querySelector('[data-stock="volume"]'), data.volume ?? "--");
+			setText(document.querySelector('[data-stock="amount"]'), data.amount ?? "--");
+
+			const timeEl = document.querySelector('[data-stock="time"]');
+			if (timeEl && data.updateTime) {
+				timeEl.textContent = `截止 ${data.updateTime}*报价有十五分钟或以上延迟。`;
+			}
+
+			const chartEl = document.querySelector('[data-stock="chart"]');
+			if (chartEl && data.chart) {
+				chartEl.src = `${data.chart}${data.chart.includes("?") ? "&" : "?"}t=${Date.now()}`;
+			}
+		};
+
+		const fetchQuote = () => {
+			const code =
+				document.querySelector("[data-stock-quote]")?.getAttribute("data-stock-code") || "603933";
+			return fetch(`/stock/quote?code=${encodeURIComponent(code)}`, {
+				credentials: "same-origin",
+				headers: { Accept: "application/json" }
+			})
+				.then((res) => (res.ok ? res.json() : null))
+				.then((json) => {
+					if (!json || (json.code !== 0 && json.code !== 200)) return;
+					applyQuote(json.data || json);
+				})
+				.catch(() => {});
+		};
+
+		const start = () => {
+			if (timer) return;
+			timer = setInterval(fetchQuote, INTERVAL);
+		};
+		const stop = () => {
+			if (!timer) return;
+			clearInterval(timer);
+			timer = null;
+		};
+
+		if (!document.querySelector("[data-stock-quote], [data-stock='chart']")) return;
+
+		start();
+		document.addEventListener("visibilitychange", () => {
+			if (document.hidden) {
+				stop();
+			} else {
+				fetchQuote();
+				start();
+			}
+		});
+	})();
 });
 //#endregion

public/themes/website/1/zh/demo/components/footer.html

@@ -7,10 +7,10 @@
                     <img src="{hcTaglib:setting name='dark_logo' type='2' /}" alt="RAYNEN 睿能科技" width="252" height="26" />
                 </div>
                 <p class="site-footer__stock">股票代码: 603933</p>
-                <p class="site-footer__quote" aria-label="股票行情占位">
-                    <span class="site-footer__quote-price" style="{$priceColor}">{$stockInfo.price}</span>
-                    <span class="site-footer__quote-unit" style="{$priceColor}">元</span>
-                    <span class="site-footer__quote-change" style="{$priceColor}">{$stockInfo.change}&nbsp;&nbsp;{$stockInfo.changePercent}</span>
+                <p class="site-footer__quote" aria-label="股票行情" data-stock-quote data-stock-code="603933">
+                    <span class="site-footer__quote-price" data-stock="price" style="{$priceColor}">{$stockInfo.price}</span>
+                    <span class="site-footer__quote-unit" data-stock="unit" style="{$priceColor}">元</span>
+                    <span class="site-footer__quote-change" data-stock="change" style="{$priceColor}">{$stockInfo.change}&nbsp;&nbsp;{$stockInfo.changePercent}</span>
                 </p>
                 <p class="site-footer__follow">关注我们：</p>
                 <div class="site-footer__qrs">
@@ -58,41 +58,3 @@
         </div>
     </div>
 </footer>
-<script>
-    (function() {
-        // 股票数据刷新 - 使用页面内嵌数据，定时刷新整个页面
-        var refreshInterval = 60000; // 1分钟
-        var stockTimer = null;
-
-        // 定时刷新页面
-        function startStockRefresh() {
-            stockTimer = setInterval(function() {
-                // 重新加载当前页面
-                window.location.reload();
-            }, refreshInterval);
-        }
-
-        // 页面加载完成后开始
-        if (document.readyState === 'loading') {
-            document.addEventListener('DOMContentLoaded', startStockRefresh);
-        } else {
-            startStockRefresh();
-        }
-
-        // 页面可见性变化时处理
-        document.addEventListener('visibilitychange', function() {
-            if (document.hidden) {
-                // 页面隐藏时停止定时器
-                if (stockTimer) {
-                    clearInterval(stockTimer);
-                    stockTimer = null;
-                }
-            } else {
-                // 页面显示时重新开始
-                if (!stockTimer) {
-                    startStockRefresh();
-                }
-            }
-        });
-    })();
-</script>

public/themes/website/1/zh/demo/investment.html

@@ -145,33 +145,33 @@
       <div class="iv-stock__body">
         <div class="iv-stock__data">
           <p class="iv-stock__code">股票代码：{$stockInfo.code}</p>
-          <div class="iv-stock__quote">
-            <span class="iv-stock__price" id="stock-price" style="{$priceColor}">{$stockInfo.price}</span>
-            <span class="iv-stock__unit" style="{$priceColor}">元</span>
-            <span class="iv-stock__change" id="stock-change" style="{$priceColor}">{$stockInfo.change}&nbsp;&nbsp;{$stockInfo.changePercent}</span>
+          <div class="iv-stock__quote" data-stock-quote data-stock-code="603933">
+            <span class="iv-stock__price" id="stock-price" data-stock="price" style="{$priceColor}">{$stockInfo.price}</span>
+            <span class="iv-stock__unit" data-stock="unit" style="{$priceColor}">元</span>
+            <span class="iv-stock__change" id="stock-change" data-stock="change" style="{$priceColor}">{$stockInfo.change}&nbsp;&nbsp;{$stockInfo.changePercent}</span>
           </div>
           <ul class="iv-stock__metrics">
             <li>
               <span class="iv-stock__metric-label">最高（元）</span>
-              <strong class="iv-stock__metric-value" id="stock-high">{$stockInfo.high}</strong>
+              <strong class="iv-stock__metric-value" id="stock-high" data-stock="high">{$stockInfo.high}</strong>
             </li>
             <li>
               <span class="iv-stock__metric-label">最低（元）</span>
-              <strong class="iv-stock__metric-value" id="stock-low">{$stockInfo.low}</strong>
+              <strong class="iv-stock__metric-value" id="stock-low" data-stock="low">{$stockInfo.low}</strong>
             </li>
             <li>
               <span class="iv-stock__metric-label">成交量（万手）</span>
-              <strong class="iv-stock__metric-value" id="stock-volume">{$stockInfo.volume}</strong>
+              <strong class="iv-stock__metric-value" id="stock-volume" data-stock="volume">{$stockInfo.volume}</strong>
             </li>
             <li>
               <span class="iv-stock__metric-label">成交额（万元）</span>
-              <strong class="iv-stock__metric-value" id="stock-amount">{$stockInfo.amount}</strong>
+              <strong class="iv-stock__metric-value" id="stock-amount" data-stock="amount">{$stockInfo.amount}</strong>
             </li>
           </ul>
-          <p class="iv-stock__note" id="stock-time">截止 {$stockInfo.updateTime}*报价有十五分钟或以上延迟。</p>
+          <p class="iv-stock__note" id="stock-time" data-stock="time">截止 {$stockInfo.updateTime}*报价有十五分钟或以上延迟。</p>
         </div>
         <div class="iv-stock__chart">
-          <img id="stock-chart" src="https://image.sinajs.cn/newchart/min/n/sh603933.gif" alt="睿能科技分时走势图" width="720" height="450" />
+          <img id="stock-chart" data-stock="chart" src="https://image.sinajs.cn/newchart/min/n/sh603933.gif" alt="睿能科技分时走势图" width="720" height="450" />
         </div>
       </div>
     </section>
@@ -274,50 +274,6 @@
 <script src="https://cdn.jsdelivr.net.cn/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
 <script src="https://cdn.jsdelivr.net/npm/aos@2.3.4/dist/aos.min.js"></script>
 <script src="https://unpkg.com/counterup2@2.0.2/dist/index.js"></script>
-
-<script>
-(function() {
-  // 股票图表定时刷新（只刷新图片，不刷新整个页面）
-  var refreshInterval = 60000; // 1分钟
-  var stockTimer = null;
-  var chartImg = document.getElementById('stock-chart');
-
-  // 刷新图片
-  function refreshChartImage() {
-    if (chartImg) {
-      var timestamp = new Date().getTime();
-      chartImg.src = 'https://image.sinajs.cn/newchart/min/n/sh603933.gif?t=' + timestamp;
-    }
-  }
-
-  // 开始定时刷新
-  function startChartRefresh() {
-    stockTimer = setInterval(refreshChartImage, refreshInterval);
-  }
-
-  // 页面加载完成后开始
-  if (document.readyState === 'loading') {
-    document.addEventListener('DOMContentLoaded', startChartRefresh);
-  } else {
-    startChartRefresh();
-  }
-
-  // 页面可见性变化时处理
-  document.addEventListener('visibilitychange', function() {
-    if (document.hidden) {
-      if (stockTimer) {
-        clearInterval(stockTimer);
-        stockTimer = null;
-      }
-    } else {
-      if (!stockTimer) {
-        refreshChartImage(); // 立即刷新一次
-        startChartRefresh();
-      }
-    }
-  });
-})();
-</script>
 </body>
 
 </html>