引入2.1应做的全新UI变更

2026-07-28 19:11:40 +08:00
parent c2516dc8ff
commit aaac3fc791
4 changed files with 233 additions and 38 deletions
@@ -205,6 +205,93 @@ async function fetchLogsApi() {
    }
 }

+// ---- 新增：Ping 延迟检测 ----
+const pingLatency = ref(null);          // null 表示未接入/失败
+const pingInterval = ref(null);
+const PING_INTERVAL_MS = 30000;         // 30 秒轮询一次
+const PING_TIMEOUT_MS = 5000;           // 5 秒超时
+
+// 计算 ping 状态 class
+const pingStatusClass = computed(() => {
+    if (pingLatency.value === null) return 'ping-fail';
+    if (pingLatency.value < 1000) return 'ping-good';
+    if (pingLatency.value < 5000) return 'ping-slow';
+    return 'ping-fail';
+});
+
+// 根据状态返回对应 SVG 图标（内联）
+const pingIcon = computed(() => {
+    if (pingLatency.value === null) {
+        // 未接入/失败 —— 断开图标
+        return `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 256 256">
+            <path d="M0 0h256v256H0z" fill="none"/>
+            <g fill="currentColor">
+                <path d="m224.39 104.34-90.24 108.78a8 8 0 0 1-12.3 0L17.8 87.69a7.79 7.79 0 0 1 1.31-11.21A179.58 179.58 0 0 1 128 40a182 182 0 0 1 33.06 3a7.94 7.94 0 0 1 4.17 2.21L224 104Z" opacity=".2"/>
+                <path d="M229.66 98.34a8 8 0 0 1-11.32 11.32L200 91.31l-18.34 18.35a8 8 0 0 1-11.32-11.32L188.69 80l-18.35-18.34a8 8 0 0 1 11.32-11.32L200 68.69l18.34-18.35a8 8 0 0 1 11.32 11.32L211.31 80Zm-33.06 39.5a8 8 0 0 0-11.27 1L128 208L24.09 82.74A170.76 170.76 0 0 1 128 48c2.54 0 5.11.06 7.65.17a8 8 0 0 0 .7-16c-2.77-.12-5.58-.18-8.35-.18A186.67 186.67 0 0 0 14.28 70.1a15.93 15.93 0 0 0-6.17 10.81a15.65 15.65 0 0 0 3.54 11.89l104 125.43A15.93 15.93 0 0 0 128 224a15.93 15.93 0 0 0 12.31-5.77l57.34-69.12a8 8 0 0 0-1.05-11.27"/>
+            </g>
+        </svg>`;
+    }
+    if (pingLatency.value < 1000) {
+        // 延迟好 —— 实心信号图标（青色/绿色）
+        return `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 25 24">
+            <path d="M0 0h25v24H0z" fill="none"/>
+            <path fill="currentColor" d="M2.046 6.725c6.192-4.967 15.05-4.967 21.243 0l.779.625l-11.4 14.25L1.265 7.35z"/>
+        </svg>`;
+    }
+    // 延迟一般（1000-5000ms）—— 空心信号图标（黄色/橙色）
+    return `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24">
+        <path d="M0 0h24v24H0z" fill="none"/>
+        <path fill="none" stroke="currentColor" stroke-width="2" d="M21.996 7.505L12 20L2.004 7.505c5.827-4.673 14.165-4.673 19.992 0Z"/>
+    </svg>`;
+});
+
+// 执行 Ping 检测
+async function doPing() {
+    if (!frpcRunning.value) {
+        pingLatency.value = null;
+        return;
+    }
+    const addr = globalConfig.serverAddr || 'frp.example.com';
+    const start = performance.now();
+    try {
+        const res = await fetch(`/api/ping?target=${encodeURIComponent(addr)}`, {
+            signal: AbortSignal.timeout(PING_TIMEOUT_MS),
+        });
+        if (!res.ok) throw new Error('Ping failed');
+        const end = performance.now();
+        pingLatency.value = Math.round(end - start);
+    } catch {
+        pingLatency.value = null;
+    }
+}
+
+// 启动 Ping 轮询
+function startPingPolling() {
+    if (pingInterval.value) return;
+    doPing();
+    pingInterval.value = setInterval(doPing, PING_INTERVAL_MS);
+}
+
+function stopPingPolling() {
+    if (pingInterval.value) {
+        clearInterval(pingInterval.value);
+        pingInterval.value = null;
+    }
+}
+
+// 在登录后启动，退出时停止
+// 在 loadAllData 成功后调用 startPingPolling()
+// 在 doLogout 中调用 stopPingPolling()
+// 监听 frpcRunning 变化：如果为 false，清空 pingLatency
+watch(frpcRunning, (running) => {
+    if (!running) {
+        pingLatency.value = null;
+        stopPingPolling();
+    } else if (loggedIn.value) {
+        startPingPolling();
+    }
+});
+
 // ============================================================
 // 7. UI State
 // ============================================================