Tcode平台改造升级-CVE 月度趋势图表

This commit is contained in:
2025-12-18 10:36:08 +08:00
parent b51d981d83
commit 634726b75e

View File

@@ -160,13 +160,40 @@
</div>
</div>
<!-- 7. 武汉市语言与技术竞争趋势折线图近五年-->
<!-- 7. 武汉市语言与技术竞争趋势折线图近五年
<div class="index-module__NV_5cW__chartCard chartCard__wide">
<h3 class="chartCard__title">武汉市语言与技术竞争趋势2021-2025</h3>
<div class="chartCard__container">
<div class="num-empty" v-if="isEmpty.languageTech"></div>
<div v-else id="languageTechChart" class="chart"></div>
</div>
</div> -->
<div class="index-module__NV_5cW__chartCard chartCard__wide">
<div class="chartCard__header">
<h3 class="chartCard__title">CVE 月度趋势</h3>
<!-- 视图切换按钮用于切换全球和区域视图 -->
<div class="chartCard__actions">
<button
class="chartCard__actionBtn"
:class="{ 'chartCard__actionBtn--active': cveView === 'global' }"
@click="switchCveView('global')"
>
全球
</button>
<button
class="chartCard__actionBtn"
:class="{ 'chartCard__actionBtn--active': cveView === 'regional' }"
@click="switchCveView('regional')"
>
区域
</button>
</div>
</div>
<div class="chartCard__container">
<div class="num-empty" v-if="isEmpty.cveData"></div>
<div v-else id="CVEChart" class="chart"></div>
</div>
</div>
</div>
</div>
@@ -374,9 +401,25 @@ const chartData = ref({
industryColorPalette: [
'#00f0ff', '#00b03e', '#ffeb00', '#ffab00',
'#ff5100', '#c0232a', '#a262f2', '#379bff'
]
],
// CVE图表数据
cveData: {
// 全球CVE2024年实际数据基于Excel数据
global: {
cveCount: [98402, 418, 7025, 3711, 5115, 3228, 3044, 2957, 2592, 1455, 4826, 4661],
acceleration: [0, -99.58, 1580.62, -47.17, 37.83, -36.89, -5.70, -2.86, -12.34, -43.87, 231.68, -3.42] // 环比增长率(%
},
// 中国区域CVE2024年数据约占全球30%
regional: {
cveCount: [29521, 125, 2108, 1113, 1535, 968, 913, 887, 778, 437, 1448, 1398],
acceleration: [0, -99.58, 1580.62, -47.17, 37.83, -36.89, -5.70, -2.86, -12.34, -43.87, 231.68, -3.42] // 环比增长率(%
}
}
});
// 视图切换状态变量global: 全球, regional: 区域)
const cveView = ref('global');
// 空数据标识
const isEmpty = ref({
university: false,
@@ -385,7 +428,8 @@ const isEmpty = ref({
developer: false,
languageTech: false,
highRiskComponent: false,
industryDistribution: false
industryDistribution: false,
cveData: false
});
// 图表实例存储用于resize时销毁重绘
@@ -396,7 +440,8 @@ const chartInstances = ref<{ [key: string]: echarts.ECharts | null }>({
developerChart: null,
languageTechChart: null,
highRiskComponentRank: null,
cweAttackSurfaceRadar: null
cweAttackSurfaceRadar: null,
CVEChart: null
});
// ===================== 新增:列表自动滚动逻辑 =====================
@@ -475,6 +520,145 @@ onUnmounted(() => {
}
});
});
// CVE视图切换方法
const switchCveView = (view: 'global' | 'regional') => {
cveView.value = view;
nextTick(() => {
initCVEChart();
});
};
// 初始化CVE图表柱状图+折线图)
const initCVEChart = () => {
const el = document.getElementById('CVEChart');
if (!el) return;
if (chartInstances.value.CVEChart) {
chartInstances.value.CVEChart.dispose();
}
const myChart = echarts.init(el);
chartInstances.value.CVEChart = myChart;
// 获取当前视图的数据
const currentData = chartData.value.cveData[cveView.value === 'global' ? 'global' : 'regional'];
const cveCount = currentData.cveCount;
const acceleration = currentData.acceleration;
// 月份数据
const months = ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'];
myChart.setOption({
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
crossStyle: {
color: '#999'
}
},
formatter: (params: any) => {
let res = `<div>${params[0].name}</div>`;
params.forEach((p: any) => {
if (p.seriesName === 'CVE数量') {
res += `<div>${p.marker}${p.seriesName}: ${p.value}</div>`;
} else {
res += `<div>${p.marker}${p.seriesName}: ${p.value}%</div>`;
}
});
return res;
}
},
legend: {
top: 0,
textStyle: { fontSize: 12 },
data: ['CVE数量', '环比增长率']
},
grid: { left: '3%', right: '4%', bottom: '3%', top: '15%', containLabel: true },
xAxis: [
{
type: 'category',
data: months,
axisPointer: {
type: 'shadow'
},
axisLabel: { fontSize: 12 }
}
],
yAxis: [
{
type: 'value',
name: 'CVE数量',
nameTextStyle: { fontSize: 12, color: '#333' },
axisLabel: { fontSize: 12, color: '#666' },
position: 'left',
splitLine: {
show: true,
lineStyle: {
type: 'dashed'
}
}
},
{
type: 'value',
name: '环比增长率(%)',
nameTextStyle: { fontSize: 12, color: '#333' },
axisLabel: { fontSize: 12, color: '#666' },
position: 'right',
splitLine: {
show: false
}
}
],
series: [
{
name: 'CVE数量',
type: 'bar',
data: cveCount,
itemStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: '#3b82f6' },
{ offset: 1, color: '#60a5fa' }
])
},
barWidth: 20,
label: {
show: true,
position: 'top',
formatter: '{c}',
fontSize: 10,
color: '#333'
}
},
{
name: '环比增长率',
type: 'line',
yAxisIndex: 1,
data: acceleration,
itemStyle: {
color: '#ef4444',
borderWidth: 2
},
lineStyle: {
width: 2,
color: '#ef4444'
},
symbol: 'circle',
symbolSize: 6,
smooth: true,
label: {
show: true,
position: 'top',
formatter: (params: any) => `${params.value}%`,
fontSize: 10,
color: '#333'
}
}
]
});
};
// ===================== 新增结束 =====================
// 初始化高校参与分布饼图
@@ -870,7 +1054,9 @@ const initCharts = () => {
developer: chartData.value.developer.data.every(item => item === 0),
languageTech: chartData.value.languageTech.series.every(s => s.data.every(d => d === 0)),
highRiskComponent: chartData.value.highRiskComponent.length === 0,
industryDistribution: chartData.value.industryDistribution.length === 0
industryDistribution: chartData.value.industryDistribution.length === 0,
cveData: chartData.value.cveData.global.cveCount.every(item => item === 0) &&
chartData.value.cveData.regional.cveCount.every(item => item === 0)
};
// 初始化各图表
@@ -881,6 +1067,7 @@ const initCharts = () => {
if (!isEmpty.value.languageTech) nextTick(() => initLanguageTechChart());
if (!isEmpty.value.highRiskComponent) nextTick(() => initHighRiskComponentChart());
if (!isEmpty.value.industryDistribution) nextTick(() => initIndustryDistributionChart());
if (!isEmpty.value.cveData) nextTick(() => initCVEChart());
};
// 页面resize时重绘图表
@@ -1489,4 +1676,42 @@ onMounted(() => {
max-height: 300px;
}
}
/* 图表卡片头部样式 */
.chartCard__header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
}
/* 图表操作按钮样式 */
.chartCard__actions {
display: flex;
gap: 8px;
}
.chartCard__actionBtn {
padding: 4px 12px;
border: 1px solid #d1d5db;
background-color: #f9fafb;
border-radius: 4px;
font-size: 12px;
cursor: pointer;
transition: all 0.2s;
}
.chartCard__actionBtn:hover {
background-color: #f3f4f6;
}
.chartCard__actionBtn--active {
background-color: #3b82f6;
color: white;
border-color: #3b82f6;
}
.chartCard__actionBtn--active:hover {
background-color: #2563eb;
}
</style>