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feat: 增加简约行情展示

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兰缘小妖
2025-12-02 10:53:04 +08:00
parent 9a31b8cae4
commit 5f42d36436
1 changed files with 133 additions and 214 deletions
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347
leopard-strategy/src/main/resources/templates/report.html
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@@ -1,12 +1,12 @@
<html lang='zh'>
<head>
<meta charset='utf-8'/>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name='viewport' content='width=device-width, initial-scale=1.0'/>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
<meta content='width=device-width, initial-scale=1.0' name='viewport'/>
<title>Strategy</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/antd.min.css"/>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/helper.min.css"/>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/iconfont.min.css"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/antd.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/helper.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/iconfont.min.css" rel="stylesheet"/>
<style>
html, body, #root {
position: relative;
@@ -21,226 +21,145 @@
<div id='root'></div>
</body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/amis/6.13.0/sdk.min.js"></script>
<script type='text/javascript' th:inline="javascript">
function candleChart(title, data) {
return {
type: 'service',
data: data,
body: {
className: 'mt-2',
type: 'chart',
height: 800,
config: {
title: {
text: title,
},
backgroundColor: '#fff',
animation: true,
animationDuration: 1000,
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
},
backgroundColor: 'rgba(0, 0, 0, 0.7)',
borderColor: '#333',
borderWidth: 1,
textStyle: {
color: '#fff',
fontSize: 12,
},
padding: 12,
formatter: function (params) {
const param = params[0]
const open = parseFloat(param.data[1]).toFixed(2)
const close = parseFloat(param.data[2]).toFixed(2)
const lowest = parseFloat(param.data[3]).toFixed(2)
const highest = parseFloat(param.data[4]).toFixed(2)
<script th:inline="javascript" type='text/javascript'>
// Market data as KV: { 'YYYY-MM-DD': [open, close, low, high], ... }
const data = {
'2025-01-01': [100, 105, 98, 108],
'2025-01-02': [105, 102, 100, 107],
'2025-01-03': [102, 110, 101, 112],
'2025-01-04': [110, 108, 106, 113],
'2025-01-05': [108, 115, 107, 116],
'2025-01-06': [115, 117, 114, 120],
'2025-01-07': [117, 112, 111, 119],
'2025-01-08': [112, 118, 110, 121],
'2025-01-09': [118, 121, 117, 123],
'2025-01-10': [121, 119, 118, 122],
};
return `<div class="text-center font-bold mb-2">${param.name}</div>
<div class="text-center">
<span>开盘:</span>
<span class="font-bold ml-4">${open}</span>
</div>
<div class="text-center">
<span>收盘:</span>
<span class="font-bold ml-4">${close}</span>
</div>
<div class="text-center">
<span>最低:</span>
<span class="font-bold ml-4">${lowest}</span>
</div>
<div class="text-center">
<span>最高:</span>
<span class="font-bold ml-4">${highest}</span>
</div>`
},
},
grid: {
left: '2%',
right: '2%',
top: '15%',
bottom: '15%',
containLabel: true,
},
xAxis: {
data: '${xList || []}',
axisLine: {
lineStyle: {
color: '#e0e0e0',
},
},
axisLabel: {
color: '#666',
fontWeight: 'bold',
},
splitLine: {
show: false,
},
axisTick: {
show: false,
},
},
yAxis: [
{
position: 'left',
scale: true,
axisLine: {
lineStyle: {
color: '#e0e0e0',
},
},
axisLabel: {
color: '#666',
fontWeight: 'bold',
formatter: function (value) {
return value.toFixed(2)
},
},
splitLine: {
lineStyle: {
type: 'dashed',
color: '#f0f0f0',
},
},
axisTick: {
show: false,
},
},
{
position: 'right',
scale: true,
axisLine: {
lineStyle: {
color: '#e0e0e0',
},
},
axisLabel: {
color: '#666',
fontWeight: 'bold',
formatter: function (value) {
return value.toFixed(2)
},
},
splitLine: {
lineStyle: {
type: 'dashed',
color: '#f0f0f0',
},
},
axisTick: {
show: false,
},
},
{
scale: true,
axisLine: {
show: false,
},
axisTick: {
show: false,
},
axisLabel: {
show: false,
},
splitLine: {
show: false,
},
},
],
dataZoom: [
{
type: 'inside',
start: 0,
end: 100,
},
{
show: true,
type: 'slider',
top: '90%',
start: 0,
end: 100,
},
],
series: [
{
type: 'candlestick',
data: '${yList || []}',
yAxisIndex: 0,
itemStyle: {
color: '#eb5454',
color0: '#4aaa93',
borderColor: '#eb5454',
borderColor0: '#4aaa93',
borderWidth: 1,
},
},
{
type: 'line',
yAxisIndex: 0,
data: '${sma30 || []}',
smooth: true,
symbol: 'none',
lineStyle: {
color: 'rgba(0,111,255,0.5)',
},
},
{
type: 'line',
yAxisIndex: 0,
data: '${sma60 || []}',
smooth: true,
symbol: 'none',
lineStyle: {
color: 'rgba(115,0,255,0.5)',
},
},
{
type: 'line',
yAxisIndex: 1,
data: '${sma30Slopes || []}',
smooth: true,
symbol: 'none',
lineStyle: {
color: 'rgba(0,255,81,0.5)',
},
},
],
// Derive arrays for the chart from the KV map
const dates = Object.keys(data).sort();
// For custom rendering, augment with category index: [idx, open, close, low, high]
const ohlcData = dates.map((d, i) => [i, ...data[d]]);
// Styling and helpers
const UP_COLOR = '#000000'; // up: black
const DOWN_COLOR = '#9e9e9e'; // down: gray
function renderOHLCMinimal(params, api) {
var idx = api.value(0);
var open = api.value(1);
var close = api.value(2);
var low = api.value(3);
var high = api.value(4);
var up = close >= open;
var x = api.coord([idx, 0])[0];
var highPoint = api.coord([idx, high]);
var lowPoint = api.coord([idx, low]);
var openPoint = api.coord([idx, open]);
var closePoint = api.coord([idx, close]);
var band = api.size([1, 0])[0];
// Keep dash length unchanged from the previous baseline
var tick = Math.max(4, Math.min(10, band * 0.4));
var color = up ? UP_COLOR : DOWN_COLOR;
return {
type: 'group',
children: [
{
type: 'line',
shape: { x1: x, y1: highPoint[1], x2: x, y2: lowPoint[1] },
style: { stroke: color, lineWidth: 1, opacity: 0.9 },
},
},
}
{
type: 'line',
shape: { x1: x - tick, y1: openPoint[1], x2: x, y2: openPoint[1] },
style: { stroke: color, lineWidth: 1.2, opacity: 0.95 },
},
{
type: 'line',
shape: { x1: x, y1: closePoint[1], x2: x + tick, y2: closePoint[1] },
style: { stroke: color, lineWidth: 1.6, opacity: 0.95 },
},
]
};
}
const data = /*[[${charts}]]*/ {};
function formatTooltip(params) {
var p = Array.isArray(params) ? params[0] : params;
var v = p.data; // [idx, open, close, low, high]
var d = dates[v[0]];
var o = v[1], c = v[2], l = v[3], h = v[4];
var chg = (c - o);
var chgPct = o ? (chg / o * 100) : 0;
var sign = chg >= 0 ? '+' : '';
return [
d,
'O: ' + o,
'C: ' + c,
'H: ' + h,
'L: ' + l,
'Chg: ' + sign + chg.toFixed(2) + ' (' + sign + chgPct.toFixed(2) + '%)'
].join('<br/>');
}
(function () {
const amis = amisRequire('amis/embed')
const amisJson = {
type: 'page',
title: 'Strategy',
body: Object.keys(data)
.map(key => candleChart(key, data[key])),
body: {
type: 'tabs',
tabsMode: 'vertical',
// amis expects `tabs` to be an array. Using an object causes `.map` errors at runtime.
tabs: [
{
title: '测试',
body: {
type: 'chart',
height: 800,
// ECharts candlestick example
config: {
animation: false,
// Minimal style: hide legend for a cleaner look
legend: { show: false },
tooltip: { trigger: 'axis', axisPointer: { type: 'cross' }, formatter: formatTooltip },
grid: { left: '10%', right: '8%', top: 50, bottom: 80 },
xAxis: {
type: 'category',
// Use computed arrays directly to avoid template interpolation issues
data: dates,
boundaryGap: true,
axisLine: { onZero: false },
},
yAxis: {
scale: true,
},
dataZoom: [
// Inside zoom for wheel/gesture; default selects all
{ type: 'inside', xAxisIndex: 0, start: 0, end: 100 },
// Slider placed under the x-axis; default selects all
{ show: true, type: 'slider', xAxisIndex: 0, bottom: 16, height: 26, start: 0, end: 100 },
],
series: [
{
name: 'ohlc',
type: 'custom',
// Minimal OHLC: neutral stem (high-low) + short dashes at open/close
renderItem: renderOHLCMinimal,
encode: { x: 0, y: [1, 2, 3, 4] },
data: ohlcData,
z: 10,
},
],
},
},
},
],
},
}
// `dates` 已直接在图表配置中使用，这里无需通过 amis data 传递
amis.embed('#root', amisJson, {}, {theme: 'antd'})
})()
</script>