2026-09-22 22:03:08 +08:00
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<div class="page-header">
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<div>
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<h1><?= e($activity['title']) ?></h1>
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<p class="muted"><?= e($activity['description'] ?: '暂无简介') ?></p>
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</div>
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<div class="actions" style="display:flex; gap:8px; flex-wrap:wrap;">
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<a href="<?= url('nodes/create', ['activity_id' => $activity['id'], 'category' => 'plan']) ?>" class="btn">+ 计划节点</a>
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<a href="<?= url('nodes/create', ['activity_id' => $activity['id'], 'category' => 'reality']) ?>" class="btn-primary">+ 执行节点</a>
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<a href="<?= url('activities/edit', ['id' => $activity['id']]) ?>" class="btn">编辑活动</a>
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<form method="post" action="<?= url('activities/destroy') ?>" style="display:inline;"
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onsubmit="return confirm('确定删除活动「<?= e($activity['title']) ?>」?\n该活动下的所有节点、附件、评论都会一并删除,且不可恢复。');">
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<input type="hidden" name="_csrf" value="<?= e(csrf_token()) ?>">
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<input type="hidden" name="id" value="<?= (int)$activity['id'] ?>">
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<button type="submit" class="btn btn-danger">删除活动</button>
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</form>
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</div>
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</div>
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<?php if (!empty($activity['cover_image'])): ?>
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<div class="activity-cover">
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2026-09-22 23:09:37 +08:00
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<img src="<?= e(media_cover((int)$activity['id'])) ?>" alt="">
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2026-09-22 22:03:08 +08:00
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</div>
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<?php endif; ?>
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2026-09-23 14:59:02 +08:00
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<?php $expenseSummary = $expenseSummary ?? ['total' => 0.0, 'count' => 0]; ?>
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2026-09-22 22:03:08 +08:00
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<?php if ((int)$expenseSummary['count'] > 0): ?>
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<div class="activity-stats">
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<span class="activity-stat">💰 共 <?= (int)$expenseSummary['count'] ?> 笔</span>
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2026-09-23 14:59:02 +08:00
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<span class="activity-stat">总计 ¥<?= number_format((float)$expenseSummary['total'], 2) ?></span>
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2026-09-22 22:03:08 +08:00
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</div>
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<?php endif; ?>
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2026-09-24 11:41:11 +08:00
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<?php
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/* ── 路线地图(批 10 引入,批 11 调整位置与标记逻辑)──────────────
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位置放在封面之下、时间轴之前:行程一长,拉到底才看到地图的体验很差。
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按时间顺序把执行节点的起终点连成路线:节点内实线、节点之间虚线;
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圆形标记放在**这段行程线的中点**(缺一头就放有的一头)——
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有图片附件显示图片,没有显示节点类型 emoji,左上角带序号,
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点一下打开该节点详情。
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只有地名、没坐标的地点(偏僻地方下拉选不到点位):浏览器端调
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高德地理编码(AMap.Geocoder)按地名查坐标,查到就补进路线重画;
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查不到就保持缺省,不硬造位置。AMap 2.0 已由 layout.php 全局加载。 */
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$routeNodes = [];
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$nodeFirstImage = $nodeFirstImage ?? [];
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foreach (($realityNodes ?? []) as $rn) {
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$s = json_decode_field($rn['start_location'] ?? null);
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$e = json_decode_field($rn['end_location'] ?? null);
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$hasS = !empty($s['lng']) && !empty($s['lat']);
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$hasE = !empty($e['lng']) && !empty($e['lat']);
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$sname = trim((string)($s['name'] ?? ''));
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$ename = trim((string)($e['name'] ?? ''));
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if (!$hasS && !$hasE && $sname === '' && $ename === '') {
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continue; // 坐标和地名一个都没有的节点不上地图
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}
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$imgId = (int)($nodeFirstImage[(int)$rn['id']] ?? 0);
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$routeNodes[] = [
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'id' => (int)$rn['id'],
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'title' => (string)($rn['title'] ?: '(无标题节点)'),
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'icon' => (string)($rn['node_type_icon'] ?: '📍'),
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'img' => $imgId > 0 ? media_att($imgId) : '',
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'url' => url('nodes/show', ['id' => (int)$rn['id']]),
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'sname' => $sname, // 出发地名:没有坐标时交给高德地理编码兜底
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'ename' => $ename, // 到达地名:同上
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2026-09-24 12:36:01 +08:00
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'saddr' => trim((string)($s['address'] ?? '')), // 详细地址:地理编码优先用它
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'eaddr' => trim((string)($e['address'] ?? '')),
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2026-09-24 11:41:11 +08:00
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'start' => $hasS ? ['lng' => (float)$s['lng'], 'lat' => (float)$s['lat']] : null,
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'end' => $hasE ? ['lng' => (float)$e['lng'], 'lat' => (float)$e['lat']] : null,
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];
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}
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?>
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<?php if ($routeNodes !== []): ?>
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2026-09-24 12:04:31 +08:00
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<div class="route-tabs" role="tablist" aria-label="行程地图与节点详情切换">
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<button type="button" class="route-tab is-active" data-panel="route-panel-map"
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aria-selected="true">🗺️ 行程地图</button>
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<button type="button" class="route-tab" data-panel="route-panel-nodes"
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aria-selected="false">📋 计划与实际</button>
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</div>
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<div class="route-panel" id="route-panel-map">
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<section class="route-map-section">
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<div class="route-map" id="route-map-canvas"
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data-route="<?= e(json_encode($routeNodes, JSON_UNESCAPED_UNICODE)) ?>"></div>
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<p class="muted route-map-hint">
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按时间顺序连出的执行节点路线(节点间虚线衔接),圆标在每段行程的中间,点它可打开对应节点。
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<span class="route-legend-end">红点</span> = 到达地。只有地名没坐标的地点会自动向高德查询定位,太偏僻的地名可能查不到。
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</p>
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</section>
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</div>
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<div class="route-panel" id="route-panel-nodes" hidden>
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<?php endif; ?>
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<div class="timeline-grid">
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<section class="timeline-col">
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<h2>📋 计划 (<?= count($planNodes) ?>)</h2>
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<?php if (empty($planNodes)): ?>
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<p class="muted">暂无计划节点</p>
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<?php else: ?>
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<?php foreach ($planNodes as $n): ?>
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<?php $cardCategory = 'plan'; require __DIR__ . '/_node_card.php'; ?>
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<?php endforeach; ?>
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<?php endif; ?>
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</section>
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<section class="timeline-col">
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<h2>🎬 实际 (<?= count($realityNodes) ?>)</h2>
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<?php if (empty($realityNodes)): ?>
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<p class="muted">暂无执行节点</p>
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<?php else: ?>
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<?php foreach ($realityNodes as $n): ?>
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<?php $cardCategory = 'reality'; require __DIR__ . '/_node_card.php'; ?>
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<?php endforeach; ?>
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<?php endif; ?>
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</section>
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</div>
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<?php
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$commentTargetType = \App\Comments::TARGET_ACTIVITY;
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$commentTargetId = (int)$activity['id'];
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require dirname(__DIR__) . '/comments/_block.php';
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?>
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<?php if ($routeNodes !== []): ?>
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</div>
|
2026-09-24 11:41:11 +08:00
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<script>
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(function () {
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'use strict';
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2026-09-24 12:04:31 +08:00
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/* ── 标签页切换:行程地图 / 计划与实际 ──────────────────────
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地图标签默认打开(地图是主视图);切回来时重新 setFitView,
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因为容器隐藏期间尺寸没有意义。 */
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var tabs = Array.prototype.slice.call(document.querySelectorAll('.route-tab'));
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var panels = {
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'route-panel-map': document.getElementById('route-panel-map'),
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'route-panel-nodes': document.getElementById('route-panel-nodes'),
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};
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var map = null; // 下面初始化后挂进来,供切换标签时重新适配视野
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tabs.forEach(function (btn) {
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btn.addEventListener('click', function () {
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tabs.forEach(function (b) {
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var on = (b === btn);
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b.classList.toggle('is-active', on);
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b.setAttribute('aria-selected', on ? 'true' : 'false');
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});
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Object.keys(panels).forEach(function (id) {
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if (panels[id]) panels[id].hidden = (id !== btn.getAttribute('data-panel'));
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});
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if (btn.getAttribute('data-panel') === 'route-panel-map' && map) {
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map.setFitView(null, false, [50, 50, 50, 50]);
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}
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});
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});
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/* ── 路线地图(AMap 2.0,layout.php 已全局加载)────────────── */
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2026-09-24 11:41:11 +08:00
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var el = document.getElementById('route-map-canvas');
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if (!el) return;
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/* AMap 脚本加载失败(罕见)时给一句人话,不白屏 */
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if (typeof AMap === 'undefined' || window.__AMAP_ERROR) {
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el.innerHTML = '<p class="route-map-fallback">地图脚本没有加载成功,暂时无法显示路线。</p>';
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return;
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}
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var route;
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try {
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route = JSON.parse(el.getAttribute('data-route') || '[]');
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} catch (e) {
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return;
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}
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if (!route.length) return;
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|
2026-09-24 18:59:03 +08:00
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/* 地图铺满整个视口宽度:把正文版心的左右留白用负 margin 还回去。
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⚠️ 不能写 CSS `calc(-1 * var(--shell-pad))`:自定义属性里的 `100%` 在使用它的
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元素上解析,地图在版心内部(宽 1080),算出来只有 -gutter,铺不满。
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这里读 container 实际渲染出的 padding 反推;也不用 100vw(含滚动条会溢出)。 */
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function bleed() {
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var host = el.closest('.container');
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if (!host) return;
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var pad = parseFloat(window.getComputedStyle(host).paddingLeft) || 0;
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if (pad <= 0) return;
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el.style.marginLeft = (-pad) + 'px';
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el.style.marginRight = (-pad) + 'px';
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}
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bleed();
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|
2026-09-24 12:04:31 +08:00
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map = new AMap.Map(el, { viewMode: '2D', zoom: 5 });
|
2026-09-24 16:18:46 +08:00
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/* 挂到 window 供自动化测试(真浏览器量标记位置)与线上排查用;页面卸载即释放 */
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window.__routeMap = map;
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2026-09-24 11:41:11 +08:00
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var overlays = []; // 当前画上去的所有覆盖物;地理编码补点后整体重画
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2026-09-24 16:18:46 +08:00
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/* ── 防重合(批 15 改法)────────────────────────────────────
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两类重合,治法不同:
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① 往返(A→B 与 B→A 是同一段):**线就让它重合** —— 把两段线左右错开画成
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双向车道,偏移量大、看着像画错了;真正的诉求只是「两枚图标别叠在一起」。
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所以只把图标沿这条线**前后排开**,看上去就是同一条路上跑了两趟。
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② 距离很近的地点(相差几公里):坐标不同,但"看全国"的缩放级别下像素位置
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几乎一致 → 也各自沿自己那条线让开。
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位移方向一律取**线段本身的屏幕方向**(不是固定往右挪),线段太短装不下时
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才退到法线、再退到水平。判定仍按**屏幕像素**:坐标不同但屏幕上挨着的情况,
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比坐标字符串没用(批 14 实测「中央大街/松花江」坐标差几公里照样叠 34px)。
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注意:错开只改「怎么画」,不改数据 —— inPath / prevEnd 仍用原始坐标。 */
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var MARK_W = 46; // 碰撞判定:圆标直径 40 + 6px 间隙(按中心距判,见下面的排布器)
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var STEP = MARK_W + 10; // 让开一步 = 56px(圆标净间隙 16px,两枚挨着也分得清)
|
2026-09-24 15:48:18 +08:00
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function segKey(p1, p2) {
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var a = p1[0].toFixed(5) + ',' + p1[1].toFixed(5);
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var b = p2[0].toFixed(5) + ',' + p2[1].toFixed(5);
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return a < b ? a + '|' + b : b + '|' + a; // A→B 与 B→A 同一键
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}
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function posKey(p) {
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return p[0].toFixed(5) + ',' + p[1].toFixed(5);
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}
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function markerPos(n) {
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var s = n.start, en = n.end;
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if (s && en) return [(s.lng + en.lng) / 2, (s.lat + en.lat) / 2];
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|
|
|
|
|
if (s) return [s.lng, s.lat];
|
|
|
|
|
|
if (en) return [en.lng, en.lat];
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/** 一段线在屏幕上的方向:单位向量 + 像素长度。
|
|
|
|
|
|
A→B 与 B→A 用同一个键 → 往返两枚图标朝同一头排队,不会各往一边跑。 */
|
|
|
|
|
|
function makeSegDir() {
|
|
|
|
|
|
var cache = {};
|
2026-09-24 15:48:18 +08:00
|
|
|
|
return function (p1, p2) {
|
|
|
|
|
|
var key = segKey(p1, p2);
|
2026-09-24 16:18:46 +08:00
|
|
|
|
if (cache[key]) return cache[key];
|
|
|
|
|
|
var d = { x: 1, y: 0, len: 0 }; // 拿不到就退化成水平方向
|
|
|
|
|
|
try {
|
|
|
|
|
|
var a = map.lngLatToContainer(new AMap.LngLat(p1[0], p1[1]));
|
|
|
|
|
|
var b = map.lngLatToContainer(new AMap.LngLat(p2[0], p2[1]));
|
|
|
|
|
|
var vx = b.x - a.x, vy = b.y - a.y;
|
|
|
|
|
|
var len = Math.sqrt(vx * vx + vy * vy);
|
|
|
|
|
|
if (len > 1) d = { x: vx / len, y: vy / len, len: len };
|
|
|
|
|
|
} catch (e) {
|
|
|
|
|
|
/* 地图还没量出尺寸:用水平方向兜底 */
|
|
|
|
|
|
}
|
|
|
|
|
|
cache[key] = d;
|
|
|
|
|
|
return d;
|
2026-09-24 15:48:18 +08:00
|
|
|
|
};
|
|
|
|
|
|
}
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/** 贪心排布:撞上了就沿**这段线**的方向让开(图标仍排在这条线上),
|
|
|
|
|
|
线太短装不下再走法线、最后水平兜底。返回像素偏移 {x, y}。 */
|
2026-09-24 15:48:18 +08:00
|
|
|
|
function makePlacer() {
|
|
|
|
|
|
var placed = []; // 已占用的屏幕坐标(容器像素)
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/* 图标是圆的(直径 40),按**中心距**判碰撞比按矩形准:
|
|
|
|
|
|
斜着挪 52px 时 x 只差 31、y 只差 42,矩形判定会说「还重叠」,
|
|
|
|
|
|
于是白挪一步(两枚图标被拉到 104px 远,看着像没关系)。 */
|
|
|
|
|
|
function hit(x, y) {
|
|
|
|
|
|
for (var j = 0; j < placed.length; j++) {
|
|
|
|
|
|
var q = placed[j];
|
|
|
|
|
|
if (Math.hypot(x - q.x, y - q.y) < MARK_W) return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
2026-09-24 15:48:18 +08:00
|
|
|
|
return {
|
2026-09-24 16:18:46 +08:00
|
|
|
|
place: function (base, dir) {
|
|
|
|
|
|
/* 沿线最多挪到快到端点为止 —— 挪出线段就不再是「在这条线上」了 */
|
|
|
|
|
|
var maxAlong = Math.max(0, dir.len * 0.45 - MARK_W / 2);
|
|
|
|
|
|
var cand = [{ x: 0, y: 0 }];
|
|
|
|
|
|
var k, step, sg;
|
|
|
|
|
|
for (k = 1; k <= 4; k++) { // ① 沿线前后交替(首选)
|
|
|
|
|
|
step = Math.ceil(k / 2) * STEP;
|
|
|
|
|
|
sg = (k % 2 === 1) ? 1 : -1;
|
|
|
|
|
|
if (step <= maxAlong) cand.push({ x: dir.x * step * sg, y: dir.y * step * sg });
|
2026-09-24 15:48:18 +08:00
|
|
|
|
}
|
2026-09-24 16:18:46 +08:00
|
|
|
|
for (k = 1; k <= 4; k++) { // ② 线太短:改走法线(少量)
|
|
|
|
|
|
step = Math.ceil(k / 2) * STEP;
|
|
|
|
|
|
sg = (k % 2 === 1) ? 1 : -1;
|
|
|
|
|
|
cand.push({ x: -dir.y * step * sg, y: dir.x * step * sg });
|
|
|
|
|
|
}
|
|
|
|
|
|
for (k = 1; k <= 6; k++) { // ③ 兜底:水平让开
|
|
|
|
|
|
step = Math.ceil(k / 2) * STEP;
|
|
|
|
|
|
sg = (k % 2 === 1) ? 1 : -1;
|
|
|
|
|
|
cand.push({ x: step * sg, y: 0 });
|
|
|
|
|
|
}
|
|
|
|
|
|
/* cand[0] 是「原地不动」,一样要先判它:跳过去从 cand[1] 开始挑,
|
|
|
|
|
|
第一枚标记也会被无谓地挪开一步(两枚本来该挨着 52px 的变成 104px)。 */
|
|
|
|
|
|
var pick = null;
|
|
|
|
|
|
for (var i = 0; i < cand.length; i++) {
|
|
|
|
|
|
if (!hit(base.x + cand[i].x, base.y + cand[i].y)) { pick = cand[i]; break; }
|
|
|
|
|
|
}
|
|
|
|
|
|
if (!pick) pick = cand[0]; // 全都撞:退回原地,总比乱飞好
|
|
|
|
|
|
placed.push({ x: base.x + pick.x, y: base.y + pick.y });
|
|
|
|
|
|
return pick;
|
2026-09-24 15:48:18 +08:00
|
|
|
|
},
|
|
|
|
|
|
reset: function () { placed = []; },
|
|
|
|
|
|
};
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-09-24 11:41:11 +08:00
|
|
|
|
/* 全量重画:先清掉旧覆盖物再按当前 route 数据画。
|
2026-09-24 15:48:18 +08:00
|
|
|
|
地理编码是异步的,一个点查回来就重画一次,数据是幂等的。
|
|
|
|
|
|
fromZoom=true 表示这次是「用户缩放了」触发的重排:只重排标记,
|
|
|
|
|
|
不再 setFitView —— 否则会和缩放事件互相触发,还会把用户手动
|
|
|
|
|
|
缩放好的视野又拉回去。 */
|
|
|
|
|
|
function drawRoute(fromZoom) {
|
2026-09-24 11:41:11 +08:00
|
|
|
|
overlays.forEach(function (o) { map.remove(o); });
|
|
|
|
|
|
overlays = [];
|
|
|
|
|
|
var inPath = []; // 节点内:出发地 → 到达地(实线)
|
|
|
|
|
|
var hopPath = []; // 节点之间:上一站到达地 → 下一站出发地(虚线)
|
|
|
|
|
|
var prevEnd = null;
|
2026-09-24 16:18:46 +08:00
|
|
|
|
var segDir = makeSegDir(); // 线段在屏幕上的方向:图标沿它排队
|
2026-09-24 15:48:18 +08:00
|
|
|
|
var placer = makePlacer(); // 标记按屏幕像素排布,撞上就挪开
|
|
|
|
|
|
var dotSeen = {}; // 到达地红点:同一点位只画一个
|
2026-09-24 11:41:11 +08:00
|
|
|
|
|
|
|
|
|
|
route.forEach(function (n, i) {
|
|
|
|
|
|
var s = n.start, en = n.end;
|
|
|
|
|
|
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/* 线按**原始坐标**画:往返两段重合是正常的,用户要的是图标不叠,
|
|
|
|
|
|
不是把线劈成两条(批 14 那样左右错开,偏移量太大看着像画错)。 */
|
2026-09-24 15:48:18 +08:00
|
|
|
|
if (s && en) {
|
2026-09-24 16:18:46 +08:00
|
|
|
|
inPath.push([s.lng, s.lat], [en.lng, en.lat]);
|
2026-09-24 15:48:18 +08:00
|
|
|
|
}
|
|
|
|
|
|
if (s && prevEnd) {
|
2026-09-24 16:18:46 +08:00
|
|
|
|
hopPath.push([prevEnd.lng, prevEnd.lat], [s.lng, s.lat]);
|
2026-09-24 15:48:18 +08:00
|
|
|
|
}
|
2026-09-24 11:41:11 +08:00
|
|
|
|
|
2026-09-24 12:04:31 +08:00
|
|
|
|
/* 圆形标记放这段行程线的中点(起终点都有才取中点),缺一头就放有的一头。
|
|
|
|
|
|
⚠️ position 必须是 [lng, lat] 数组 —— 把 {lng,lat} 对象直接传给
|
|
|
|
|
|
AMap 会抛 Invalid Object,forEach 当场中断、整张地图一个覆盖物
|
|
|
|
|
|
都不剩(批 11 上线后踩的坑,光秃秃地图就是它)。 */
|
2026-09-24 15:48:18 +08:00
|
|
|
|
var pos = markerPos(n);
|
2026-09-24 11:41:11 +08:00
|
|
|
|
if (pos) {
|
2026-09-24 15:48:18 +08:00
|
|
|
|
/* 先问地图「这个经纬度现在在屏幕哪个像素上」,再和已放的标记比距离:
|
|
|
|
|
|
坐标不同但屏幕位置挨着(几公里的两个点、或往返的中点)都要挪开 */
|
|
|
|
|
|
var base = null;
|
|
|
|
|
|
try {
|
|
|
|
|
|
base = map.lngLatToContainer(new AMap.LngLat(pos[0], pos[1]));
|
|
|
|
|
|
} catch (e) {
|
|
|
|
|
|
base = null;
|
|
|
|
|
|
}
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/* 有整段线就沿这条线让开(前后排成一列),只有一头时退化成水平 */
|
|
|
|
|
|
var dir = (s && en)
|
|
|
|
|
|
? segDir([s.lng, s.lat], [en.lng, en.lat])
|
|
|
|
|
|
: { x: 1, y: 0, len: 0 };
|
|
|
|
|
|
var off = base ? placer.place(base, dir) : { x: 0, y: 0 };
|
2026-09-24 15:48:18 +08:00
|
|
|
|
|
|
|
|
|
|
var html ='<div class="route-marker" title="' + n.title.replace(/"/g, '"') + '">'
|
2026-09-24 11:41:11 +08:00
|
|
|
|
+ (n.img
|
|
|
|
|
|
? '<img src="' + n.img + '" alt="">'
|
|
|
|
|
|
: '<span class="route-marker-emoji">' + n.icon + '</span>')
|
|
|
|
|
|
+ '<span class="route-marker-num">' + (i + 1) + '</span>'
|
|
|
|
|
|
+ '</div>';
|
2026-09-24 15:48:18 +08:00
|
|
|
|
var opts = {
|
2026-09-24 11:41:11 +08:00
|
|
|
|
position: pos,
|
|
|
|
|
|
content: html,
|
|
|
|
|
|
anchor: 'center',
|
|
|
|
|
|
map: map,
|
2026-09-24 15:48:18 +08:00
|
|
|
|
};
|
2026-09-24 16:18:46 +08:00
|
|
|
|
/* 撞上了就沿这条线挪开 —— 用像素偏移,谁也不挡谁 */
|
|
|
|
|
|
if (off.x !== 0 || off.y !== 0) {
|
|
|
|
|
|
opts.offset = new AMap.Pixel(off.x, off.y);
|
2026-09-24 15:48:18 +08:00
|
|
|
|
}
|
|
|
|
|
|
var marker = new AMap.Marker(opts);
|
2026-09-24 11:41:11 +08:00
|
|
|
|
marker.on('click', function () { window.location.href = n.url; });
|
|
|
|
|
|
overlays.push(marker);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2026-09-24 15:48:18 +08:00
|
|
|
|
/* 到达地小圆点(和出发地不是同一点时才画)。
|
|
|
|
|
|
同一点位只画一个:往返行程两端的红点本来就该是同一个。 */
|
2026-09-24 11:41:11 +08:00
|
|
|
|
if (en && (!s || en.lng !== s.lng || en.lat !== s.lat)) {
|
2026-09-24 15:48:18 +08:00
|
|
|
|
var dk = posKey([en.lng, en.lat]);
|
|
|
|
|
|
if (!dotSeen[dk]) {
|
|
|
|
|
|
dotSeen[dk] = 1;
|
|
|
|
|
|
var dot = new AMap.Marker({
|
|
|
|
|
|
position: [en.lng, en.lat],
|
|
|
|
|
|
content: '<div class="route-end-dot"></div>',
|
|
|
|
|
|
anchor: 'center',
|
|
|
|
|
|
map: map,
|
|
|
|
|
|
});
|
|
|
|
|
|
dot.on('click', function () { window.location.href = n.url; });
|
|
|
|
|
|
overlays.push(dot);
|
|
|
|
|
|
}
|
2026-09-24 11:41:11 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
prevEnd = en || s;
|
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
if (inPath.length > 1) {
|
|
|
|
|
|
overlays.push(new AMap.Polyline({
|
|
|
|
|
|
path: inPath, strokeColor: '#3B82F6', strokeWeight: 5,
|
|
|
|
|
|
strokeOpacity: 0.9, lineJoin: 'round', showDir: true, map: map,
|
|
|
|
|
|
}));
|
|
|
|
|
|
}
|
|
|
|
|
|
if (hopPath.length) {
|
|
|
|
|
|
overlays.push(new AMap.Polyline({
|
|
|
|
|
|
path: hopPath, strokeColor: '#94A3B8', strokeWeight: 3,
|
|
|
|
|
|
strokeStyle: 'dashed', strokeOpacity: 0.8, map: map,
|
|
|
|
|
|
}));
|
|
|
|
|
|
}
|
2026-09-24 15:48:18 +08:00
|
|
|
|
if (overlays.length && !fromZoom) map.setFitView(null, false, [50, 50, 50, 50]);
|
2026-09-24 11:41:11 +08:00
|
|
|
|
}
|
|
|
|
|
|
drawRoute();
|
2026-09-24 15:48:18 +08:00
|
|
|
|
/* 缩放会改变标记之间的屏幕距离:缩小时原本分开的标记可能又叠在一起,
|
|
|
|
|
|
所以缩放结束后按新的像素位置重排一次(不重新适配视野)。 */
|
|
|
|
|
|
map.on('zoomend', function () { drawRoute(true); });
|
2026-09-24 11:41:11 +08:00
|
|
|
|
|
2026-09-24 18:59:03 +08:00
|
|
|
|
/* 改窗口大小 / 旋转屏幕 / 换分辨率:地图宽度是铺满视口的,容器一变
|
|
|
|
|
|
就要按新尺寸重新适配视野并重排标记。防抖 200ms。 */
|
|
|
|
|
|
var resizeTimer = null;
|
|
|
|
|
|
window.addEventListener('resize', function () {
|
|
|
|
|
|
clearTimeout(resizeTimer);
|
|
|
|
|
|
resizeTimer = setTimeout(function () {
|
|
|
|
|
|
if (!map) return;
|
|
|
|
|
|
bleed(); // 版心留白变了,出血量跟着变
|
|
|
|
|
|
map.resize();
|
|
|
|
|
|
drawRoute(); // 重新适配视野 + 按新像素重排标记
|
|
|
|
|
|
}, 200);
|
|
|
|
|
|
});
|
|
|
|
|
|
|
2026-09-24 11:41:11 +08:00
|
|
|
|
/* 只有地名、没有坐标的地点:向高德地理编码查坐标(插件按需加载)。
|
|
|
|
|
|
查到就补进数据并重画;查不到(地名太偏/写错)保持缺省,不硬造位置。 */
|
|
|
|
|
|
function geocode(name, cb) {
|
|
|
|
|
|
if (!name) return;
|
|
|
|
|
|
AMap.plugin('AMap.Geocoder', function () {
|
|
|
|
|
|
try {
|
|
|
|
|
|
new AMap.Geocoder({}).getLocation(name, function (status, result) {
|
|
|
|
|
|
if (status === 'complete' && result && result.geocodes && result.geocodes.length
|
|
|
|
|
|
&& result.geocodes[0].location) {
|
|
|
|
|
|
var loc = result.geocodes[0].location;
|
|
|
|
|
|
cb({ lng: Number(loc.getLng()), lat: Number(loc.getLat()) });
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
} catch (e) { /* 地理编码服务不可用时保持原状 */ }
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
2026-09-24 12:36:01 +08:00
|
|
|
|
/* 没有坐标的点:优先拿**详细地址**去查(比简化地名准得多),没记地址才用地名 */
|
2026-09-24 11:41:11 +08:00
|
|
|
|
route.forEach(function (n) {
|
2026-09-24 12:36:01 +08:00
|
|
|
|
if (!n.start) {
|
|
|
|
|
|
var qs = n.saddr || n.sname;
|
|
|
|
|
|
if (qs) geocode(qs, function (p) { n.start = p; drawRoute(); });
|
|
|
|
|
|
}
|
|
|
|
|
|
if (!n.end) {
|
|
|
|
|
|
var qe = n.eaddr || n.ename;
|
|
|
|
|
|
if (qe) geocode(qe, function (p) { n.end = p; drawRoute(); });
|
|
|
|
|
|
}
|
2026-09-24 11:41:11 +08:00
|
|
|
|
});
|
|
|
|
|
|
})();
|
|
|
|
|
|
</script>
|
|
|
|
|
|
<?php endif; ?>
|