102 lines
3.9 KiB
PHP
102 lines
3.9 KiB
PHP
<?php
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include_once("inc/functions.inc.php");
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$_REQUEST['code']=$_REQUEST['code']?$_REQUEST['code']:'000001.SH';
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$_REQUEST['se']=$_REQUEST['se']?$_REQUEST['se']:'SSE';
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$_REQUEST['t_start']=$_REQUEST['t_start']?$_REQUEST['t_start']:'2020-01-01';
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$_REQUEST['t_end']=$_REQUEST['t_end']?$_REQUEST['t_end']:date('Y-m-d');
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$title="指数VS融资融券余额";
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include_once "html/head.php";
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?>
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<script src="js/renderCharts.js"></script>
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<form name="main" id="main" method="get"> <div style="width:100%;text-align:center">
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指数代码: <?php indexList('code'); ?>
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融资融券交易所: <?php seList('se'); ?>
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开始时间: <input type='date' name='t_start' id='t_start' width='30px' value='<?=$_REQUEST['t_start']?>' >
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结束时间: <input type='date' name='t_end' id='t_end' width='30px' value='<?=$_REQUEST['t_end']?>' >
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<button id="submitBtn" class="btn-submit"><span>查询数据</span></button>
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<div > </div>
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</div> </form>
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<div > </div>
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<!-- 图表容器 -->
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<div id="container" style="width: 1000px; height:400px; margin: 0 auto 20px;">
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<div class="loading-overlay" id="loadingOverlay">
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<div class="spinner"></div>
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<p style="font-size:18px; color:#2c3e50;">正在加载数据，请稍候...</p>
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</div>
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</div>
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<script>
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// 页面加载时初始化图表
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$(document).ready(function() {
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// 设置默认值
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$('#code').val('<?= $_REQUEST['code'] ?>');
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$('#se').val('<?= $_REQUEST['se'] ?>');
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// 加载初始数据
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loadChartData();
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// 绑定按钮点击事件
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$('#submitBtn').click(function(e) {
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e.preventDefault(); // 阻止表单提交刷新页面
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loadChartData();
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});
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});
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// 加载图表数据的函数
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function loadChartData() {
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// 显示加载动画
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$('#loadingOverlay').addClass('active');
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let t_start = $('#t_start').val();
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let t_end = $('#t_end').val();
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let code = $("#code").val();
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let se = $("#se").val();
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let codeName=convertIndexCode(code);
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url = "https://api.doorcome.cn/api/indexDatas/?tscode="+code;
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url += "&start_date="+t_start+"&end_date="+t_end;
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url1 = "https://api.doorcome.cn/api/dailymargin/?exchange_id="+se;
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url1 += "&start_date="+t_start+"&end_date="+t_end;
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Promise.all([
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fetch(url),
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fetch(url1)
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])
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.then(responses => Promise.all(responses.map(r => r.json())))
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.then(([indexData,seData]) => {
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let dataMain=pickData(indexData, 'trade_date', 'close');
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let marginData=pickData(seData, 'trade_date', 'rzrqye');
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// 图表配置:total_mv
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params = {};
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params.chartid='container';
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params.legend = [codeName,'融资融券余额-亿'];
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params.text = params.legend[0]+' V.S '+params.legend[1];
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params.data1 = dataMain;
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params.data2 = marginData;
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params.data2 = params.data2.map(item => {
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return {
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value: [
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item.value[0],
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parseFloat((parseFloat(item.value[1]) / 10000 / 10000 ).toFixed(2))
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]
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};
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});
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dataCal = calculateStats(params.data2);
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params.sub_text = "融资融券余额 Max:"+dataCal['max'];
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params.sub_text += ", Min:"+dataCal['min'];
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params.sub_text += ", Average:"+dataCal['avg'];
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params.sub_text += ", Recent:"+dataCal['last'];
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doubleLineChart(params);
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})
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.catch(error => console.error('数据加载失败:', error))
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.finally(() => {
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// 隐藏加载动画
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$('#loadingOverlay').removeClass('active');
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});
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}
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</script>
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<?php include_once("html/footer.php"); ?>
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