Restructure into modules/ with single-process CTP and config/ layout.
Move business code under modules/, env template to config/, PM2 single qihuo process, and _legacy shims for old imports. Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
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/* Copyright (c) 2025-2026 马建军. All rights reserved.
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* 专有软件 — 未经授权禁止复制、传播、转售。
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* 详见 LICENSE.zh-CN.txt
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*/
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(function () {
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var recommendedGroupsCache = null;
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var recommendedGroupsPromise = null;
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function loadRecommendedGroups() {
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if (recommendedGroupsCache) {
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return Promise.resolve(recommendedGroupsCache);
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}
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if (recommendedGroupsPromise) {
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return recommendedGroupsPromise;
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}
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recommendedGroupsPromise = fetch('/api/symbols/recommended')
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.then(function (r) {
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if (!r.ok) {
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throw new Error('HTTP ' + r.status);
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}
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return r.json();
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})
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.then(function (groups) {
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recommendedGroupsCache = Array.isArray(groups) ? groups : [];
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return recommendedGroupsCache;
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})
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.catch(function () {
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recommendedGroupsCache = null;
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throw new Error('load failed');
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})
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.finally(function () {
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recommendedGroupsPromise = null;
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});
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return recommendedGroupsPromise;
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}
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function formatSub(item) {
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var sub = '同花顺 ' + item.ths_code +
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(item.market_code ? ' · ' + item.market_code : '') +
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' · ' + (item.exchange || '');
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if (item.max_lots != null && item.max_lots > 0) {
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sub += ' · 最大 ' + item.max_lots + ' 手';
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}
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return sub;
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}
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function formatInputLabel(item) {
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return item.input_label || (item.name + ' ' + item.ths_code);
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}
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function itemMatchesQuery(item, qLower) {
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if (!qLower) return true;
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var hay = (
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item.name + ' ' + item.ths_code + ' ' +
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(item.display || '') + ' ' + (item.contract || '') + ' ' +
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(item.exchange || '')
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).toLowerCase();
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return hay.indexOf(qLower) >= 0;
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}
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function groupedHasMatch(groups, qLower) {
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if (!qLower) return true;
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return groups.some(function (group) {
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return group.items.some(function (item) {
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return itemMatchesQuery(item, qLower);
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});
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});
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}
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function setupSymbolMetaPlacement(wrapper, selectedEl) {
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if (!selectedEl || wrapper.classList.contains('market-symbol-wrap')) {
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return;
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}
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var label = wrapper.querySelector('label.text-label, label.symbol-field-label');
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if (!label) {
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label = document.createElement('label');
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label.className = 'text-label symbol-field-label';
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label.appendChild(document.createTextNode('品种'));
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var input = wrapper.querySelector('.symbol-input');
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if (input) {
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wrapper.insertBefore(label, input);
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}
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}
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if (selectedEl.parentElement !== label) {
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label.appendChild(selectedEl);
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}
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}
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function initSymbolInput(wrapper) {
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const input = wrapper.querySelector('.symbol-input');
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const hiddenThs = wrapper.querySelector('input[name="symbol"]')
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|| wrapper.querySelector('.symbol-ths-code');
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const hiddenName = wrapper.querySelector('input[name="symbol_name"]');
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const hiddenMarket = wrapper.querySelector('input[name="market_code"]');
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const hiddenSina = wrapper.querySelector('input[name="sina_code"]');
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const dropdown = wrapper.querySelector('.symbol-dropdown');
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const selectedEl = wrapper.querySelector('.symbol-selected');
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setupSymbolMetaPlacement(wrapper, selectedEl);
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const isMarketPicker = wrapper.classList.contains('market-symbol-wrap');
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const useMainsPicker = isMarketPicker || wrapper.classList.contains('symbol-mains');
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let timer = null;
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let abortCtrl = null;
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const cache = new Map();
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let mainsCache = null;
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function hideDropdown() {
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dropdown.classList.remove('show');
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}
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function selectItem(item) {
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const label = formatInputLabel(item);
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input.value = label;
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if (hiddenThs) hiddenThs.value = item.ths_code;
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if (hiddenName) hiddenName.value = item.name;
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if (hiddenMarket) hiddenMarket.value = item.market_code || '';
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if (hiddenSina) hiddenSina.value = item.sina_code || '';
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if (selectedEl) selectedEl.textContent = formatSub(item);
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hideDropdown();
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input.dispatchEvent(new CustomEvent('symbol-selected', { detail: item, bubbles: true }));
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}
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function buildOptionEl(item) {
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const div = document.createElement('div');
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div.className = 'symbol-option';
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if (item.near_expiry) {
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div.classList.add('near-expiry');
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}
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var label = item.display || (item.name + ' ' + item.ths_code);
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if (item.near_expiry) {
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label += ' <span class="near-expiry-tag">临期</span>';
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}
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if (item.has_night_session) {
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label += ' <span class="night-session-tag">夜盘</span>';
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}
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div.innerHTML = label +
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'<div class="sub">' + formatSub(item) + '</div>';
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div.addEventListener('mousedown', function (e) {
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e.preventDefault();
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selectItem(item);
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});
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return div;
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}
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function renderItems(items) {
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dropdown.innerHTML = '';
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if (!items.length) {
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dropdown.innerHTML = '<div class="symbol-option">无匹配，可输入同花顺代码如 ag2608</div>';
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} else {
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items.forEach(function (item) {
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dropdown.appendChild(buildOptionEl(item));
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});
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}
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dropdown.classList.add('show');
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}
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function renderGrouped(groups, filterQ) {
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dropdown.innerHTML = '';
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const qLower = (filterQ || '').trim().toLowerCase();
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let any = false;
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groups.forEach(function (group) {
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const items = group.items.filter(function (item) {
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return itemMatchesQuery(item, qLower);
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});
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if (!items.length) return;
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any = true;
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const head = document.createElement('div');
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head.className = 'symbol-group-head';
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head.textContent = group.category;
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dropdown.appendChild(head);
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items.forEach(function (item) {
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dropdown.appendChild(buildOptionEl(item));
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});
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});
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if (!any) {
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dropdown.innerHTML = '<div class="symbol-option">无匹配品种，可输入合约代码如 ag2608</div>';
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}
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dropdown.classList.add('show');
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}
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function showMarketMains(filterQ, onEmpty) {
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const q = (filterQ || '').trim();
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const qLower = q.toLowerCase();
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if (mainsCache) {
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if (!q || groupedHasMatch(mainsCache, qLower)) {
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renderGrouped(mainsCache, q);
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return;
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}
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if (typeof onEmpty === 'function') {
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onEmpty(q);
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return;
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}
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renderGrouped(mainsCache, q);
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return;
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}
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dropdown.innerHTML = '<div class="symbol-option">正在加载推荐品种…</div>';
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dropdown.classList.add('show');
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loadRecommendedGroups()
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.then(function (groups) {
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mainsCache = groups;
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if (!groups.length) {
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dropdown.innerHTML =
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'<div class="symbol-option">当前资金下暂无推荐品种，可输入合约代码搜索</div>';
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dropdown.classList.add('show');
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return;
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}
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showMarketMains(filterQ, onEmpty);
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})
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.catch(function () {
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dropdown.innerHTML =
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'<div class="symbol-option">推荐品种加载失败，请刷新页面或输入合约代码搜索</div>';
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dropdown.classList.add('show');
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});
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}
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function search(q) {
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if (cache.has(q)) {
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renderItems(cache.get(q));
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return;
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}
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if (abortCtrl) {
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abortCtrl.abort();
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}
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abortCtrl = new AbortController();
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fetch('/api/symbols/search?q=' + encodeURIComponent(q), {
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signal: abortCtrl.signal,
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})
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.then(function (r) { return r.json(); })
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.then(function (items) {
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cache.set(q, items);
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renderItems(items);
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})
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.catch(function (err) {
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if (err && err.name === 'AbortError') return;
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hideDropdown();
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});
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}
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function handleQuery(q) {
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if (useMainsPicker) {
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showMarketMains(q, function (query) {
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search(query);
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});
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} else {
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search(q);
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}
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}
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input.addEventListener('input', function () {
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if (hiddenThs && hiddenThs !== input) hiddenThs.value = '';
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if (hiddenName) hiddenName.value = '';
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if (hiddenMarket) hiddenMarket.value = '';
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if (hiddenSina) hiddenSina.value = '';
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if (selectedEl) selectedEl.textContent = '';
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const q = input.value.trim();
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if (!q) {
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if (useMainsPicker) {
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showMarketMains('');
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} else {
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hideDropdown();
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}
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return;
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}
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clearTimeout(timer);
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timer = setTimeout(function () {
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handleQuery(q);
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}, 120);
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});
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input.addEventListener('blur', function () {
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setTimeout(hideDropdown, 150);
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});
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input.addEventListener('focus', function () {
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const q = input.value.trim();
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if (useMainsPicker) {
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showMarketMains(q, function (query) {
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if (query) search(query);
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});
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return;
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}
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if (q && hiddenThs && !hiddenThs.value) {
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search(q);
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}
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});
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}
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function initSymbolForms() {
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document.querySelectorAll('.symbol-wrap').forEach(initSymbolInput);
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document.querySelectorAll('form').forEach(function (form) {
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if (!form.querySelector('.symbol-wrap')) return;
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if (form.id === 'market-form') return;
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if (form.dataset.symbolGuard) return;
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form.dataset.symbolGuard = '1';
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form.addEventListener('submit', function (e) {
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const ths = form.querySelector('input[name="symbol"]')
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|| form.querySelector('.symbol-ths-code');
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const market = form.querySelector('input[name="market_code"]');
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if (ths && !ths.value.trim()) {
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e.preventDefault();
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alert('请从下拉列表选择品种');
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return;
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}
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if (market && !market.value.trim()) {
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e.preventDefault();
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alert('请从下拉列表选择品种（需含同花顺行情代码）');
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}
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});
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});
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}
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if (window.qihuoOnPageLoad) window.qihuoOnPageLoad(initSymbolForms);
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else document.addEventListener('DOMContentLoaded', initSymbolForms);
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})();
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