From 7fda86d8900db3a1307b3526ea83b8b8923da563 Mon Sep 17 00:00:00 2001
From: gaoxq <376340421@qq.com>
Date: Tue, 10 Feb 2026 23:22:22 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E9=A1=B5=E9=9D=A2=E5=BC=B9?=
 =?UTF-8?q?=E7=AA=97=E5=85=A8=E5=B1=8F?=
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Content-Transfer-Encoding: 8bit

---
 .../com/jeesite/modules/app/utils/vDate.java  |   4 +-
 .../biz/entity/BizResourceMonitor.java        |   2 +
 .../biz/web/BizResourceMonitorController.java |   2 +-
 .../packages/biz/api/biz/resourceMonitor.ts   |   1 +
 .../components/info/Echart/Monitor.vue        | 220 +++++++++++++++---
 5 files changed, 198 insertions(+), 31 deletions(-)

diff --git a/web-api/src/main/java/com/jeesite/modules/app/utils/vDate.java b/web-api/src/main/java/com/jeesite/modules/app/utils/vDate.java
index d71b53e5..05b33fb3 100644
--- a/web-api/src/main/java/com/jeesite/modules/app/utils/vDate.java
+++ b/web-api/src/main/java/com/jeesite/modules/app/utils/vDate.java
@@ -164,9 +164,9 @@ public class vDate {
     }
 
 
-    public static Date get24Hours() {
+    public static Date getHours(Integer afterHours) {
         Calendar calendar = Calendar.getInstance();
-        calendar.add(Calendar.HOUR_OF_DAY, -24);
+        calendar.add(Calendar.HOUR_OF_DAY, afterHours);
         return calendar.getTime();
     }
 }
diff --git a/web-api/src/main/java/com/jeesite/modules/biz/entity/BizResourceMonitor.java b/web-api/src/main/java/com/jeesite/modules/biz/entity/BizResourceMonitor.java
index 6cf42150..f7e19e4a 100644
--- a/web-api/src/main/java/com/jeesite/modules/biz/entity/BizResourceMonitor.java
+++ b/web-api/src/main/java/com/jeesite/modules/biz/entity/BizResourceMonitor.java
@@ -51,6 +51,8 @@ public class BizResourceMonitor extends DataEntity<BizResourceMonitor> implement
     private String hostId;        // host_id
     private String hourTime;
 
+    private Integer afterHours;
+
     public BizResourceMonitor() {
         this(null);
     }
diff --git a/web-api/src/main/java/com/jeesite/modules/biz/web/BizResourceMonitorController.java b/web-api/src/main/java/com/jeesite/modules/biz/web/BizResourceMonitorController.java
index b9e4c4f7..43695688 100644
--- a/web-api/src/main/java/com/jeesite/modules/biz/web/BizResourceMonitorController.java
+++ b/web-api/src/main/java/com/jeesite/modules/biz/web/BizResourceMonitorController.java
@@ -102,7 +102,7 @@ public class BizResourceMonitorController extends BaseController {
     @RequestMapping(value = "listAll")
     @ResponseBody
     public List<BizResourceMonitor> listAll(BizResourceMonitor bizResourceMonitor) {
-        bizResourceMonitor.setCreateTime(vDate.get24Hours());
+        bizResourceMonitor.setCreateTime(vDate.getHours(bizResourceMonitor.getAfterHours()));
         return bizResourceMonitorService.findList(bizResourceMonitor);
     }
 
diff --git a/web-vue/packages/biz/api/biz/resourceMonitor.ts b/web-vue/packages/biz/api/biz/resourceMonitor.ts
index c8740bde..f1e4139d 100644
--- a/web-vue/packages/biz/api/biz/resourceMonitor.ts
+++ b/web-vue/packages/biz/api/biz/resourceMonitor.ts
@@ -11,6 +11,7 @@ export interface BizResourceMonitor extends BasicModel<BizResourceMonitor> {
   memoryTotal: number; // 服务器总内存大小
   hourTime: string; // 时间
   hostId: string; // 服务器主机编号
+  afterHours: number;
 }
 
 export const bizResourceMonitorListAll = (params?: BizResourceMonitor | any) =>
diff --git a/web-vue/packages/core/layouts/views/desktop/analysis/components/info/Echart/Monitor.vue b/web-vue/packages/core/layouts/views/desktop/analysis/components/info/Echart/Monitor.vue
index 350f1e69..70457612 100644
--- a/web-vue/packages/core/layouts/views/desktop/analysis/components/info/Echart/Monitor.vue
+++ b/web-vue/packages/core/layouts/views/desktop/analysis/components/info/Echart/Monitor.vue
@@ -1,10 +1,25 @@
 <template>
   <Card title="监控信息" style="width: 100%; height: 30vh; margin: 0; padding: 0;">
+    <template #extra>
+      <div class="status-filter-container">
+        <div class="status-filter">
+          <span
+            v-for="item in statusOptions"
+            :key="item.value"
+            :class="['status-item', { active: currentStatus === item.value }]"
+            @click="handleStatusChange(item.value)"
+          >
+            {{ item.label }}
+          </span>
+        </div>
+      </div>
+    </template>
     <div ref="chartDom" style="width: 100%; height: calc(100% - 32px - 4px); padding: 2px;"></div>
   </Card>
 </template>
+
 <script lang="ts" setup name="Monitor">
-import { ref, onMounted, watch, onUnmounted } from 'vue';
+import { ref, onMounted, watch, onUnmounted, nextTick } from 'vue';
 import { Card } from 'ant-design-vue';
 import { BizResourceMonitor, bizResourceMonitorListAll } from '@jeesite/biz/api/biz/resourceMonitor';
 import * as echarts from 'echarts';
@@ -17,15 +32,48 @@ const monitorList = ref<BizResourceMonitor[]>([]);
 const chartInstance = ref<echarts.ECharts | null>(null);
 const chartDom = ref<HTMLDivElement | null>(null);
 
+// 状态选项配置
+const statusOptions = ref([
+  { value: '-12', label: '12小时' },
+  { value: '-24', label: '24小时' },
+  { value: '-36', label: '36小时' },
+  { value: '-72', label: '72小时' },
+]);
+const currentStatus = ref<string>('-12');
+
+// 防抖处理resize，避免频繁触发
 const resizeHandler = () => {
-  chartInstance.value?.resize();
+  if (chartInstance.value) {
+    // 使用nextTick确保DOM更新完成后再调整大小
+    nextTick(() => {
+      chartInstance.value?.resize({
+        animation: { duration: 200 }
+      });
+    });
+  }
+};
+
+const handleStatusChange = (status: string) => {
+  if (currentStatus.value === status) return; 
+  currentStatus.value = status;
+  fetchList(props.formParams);
 };
 
 const fetchList = async (params: Record<string, any>) => {
   try {
-    const result = await bizResourceMonitorListAll(params);
+    const reqParams = {
+      ...params,
+      afterHours: currentStatus.value
+    };
+    const result = await bizResourceMonitorListAll(reqParams);
     monitorList.value = result || [];
-    renderChart();
+    // 确保图表实例初始化完成后再渲染
+    if (chartInstance.value) {
+      renderChart();
+    } else {
+      // 如果实例未初始化，先初始化再渲染
+      initChart().then(() => renderChart());
+    }
   } catch (error) {
     console.error('获取数据列表失败：', error);
     monitorList.value = [];
@@ -33,26 +81,91 @@ const fetchList = async (params: Record<string, any>) => {
   }
 };
 
-const initChart = () => {
+// 改为异步函数，确保初始化完成
+const initChart = async () => {
   if (!chartDom.value) return;
   
+  // 先销毁旧实例（如果存在）
   if (chartInstance.value) {
     chartInstance.value.dispose();
     chartInstance.value = null;
   }
   
+  // 等待DOM更新完成
+  await nextTick();
+  
+  // 初始化图表实例
   chartInstance.value = echarts.init(chartDom.value);
+  
+  // 移除重复的事件监听
+  window.removeEventListener('resize', resizeHandler);
   window.addEventListener('resize', resizeHandler);
+  
+  // 监听图例点击事件，增加错误捕获
+  chartInstance.value.on('legendselectchanged', (params) => {
+    try {
+      // 可以在这里自定义图例点击逻辑，也可以留空仅做错误捕获
+      console.log('图例选中状态变更:', params);
+    } catch (e) {
+      console.error('图例点击事件处理异常:', e);
+    }
+  });
 };
 
 const renderChart = () => {
+  // 核心保护：实例不存在时直接返回
   if (!chartInstance.value) return;
 
+  // 空数据时的完整配置，避免交互报错
   if (monitorList.value.length === 0) {
-    // 空数据时不直接隐藏tooltip，仅清空数据（避免影响tooltip初始化）
     chartInstance.value.setOption({
-      series: [{ data: [] }, { data: [] }],
-      xAxis: { data: [] }
+      legend: {
+        data: ['CPU使用率', '内存使用率'],
+        top: 5,
+        left: 'center',
+        itemGap: 15,
+        textStyle: { fontSize: 11 }
+      },
+      grid: {
+        left: '2%',
+        right: '2%',
+        bottom: '8%',
+        top: '18%',
+        containLabel: true
+      },
+      xAxis: {
+        type: 'category',
+        data: [],
+        axisLabel: { rotate: 20, fontSize: 10, margin: 5 },
+        axisTick: { alignWithLabel: true }
+      },
+      yAxis: {
+        type: 'value',
+        name: '使用率(%)',
+        nameTextStyle: { fontSize: 10 },
+        min: 0,
+        max: 100,
+        interval: 20,
+        axisLabel: { formatter: '{value}%', fontSize: 10, margin: 5 }
+      },
+      tooltip: {
+        trigger: 'axis',
+        textStyle: { fontSize: 10 }
+      },
+      series: [
+        {
+          name: 'CPU使用率',
+          type: 'line',
+          data: [],
+          smooth: true
+        },
+        {
+          name: '内存使用率',
+          type: 'line',
+          data: [],
+          smooth: true
+        }
+      ]
     });
     return;
   }
@@ -67,21 +180,10 @@ const renderChart = () => {
     return Math.max(0, Math.min(100, value));
   });
 
-  const allData = [...cpuData, ...memoryData];
-  const minValue = Math.min(...allData);
-  const maxValue = Math.max(...allData);
-  const yMin = Math.max(0, minValue - 5);
-  const yMax = Math.min(100, maxValue + 5);
+  const yMin = 0;
+  const yMax = 100;
+  const yInterval = 20;
   
-  const getInterval = (min: number, max: number) => {
-    const range = max - min;
-    if (range <= 10) return 2;
-    if (range <= 20) return 5;
-    if (range <= 50) return 10;
-    return 20;
-  };
-  const yInterval = getInterval(yMin, yMax);
-
   const option = {
     title: { left: 'center' },
     legend: {
@@ -91,9 +193,18 @@ const renderChart = () => {
       itemGap: 15,
       textStyle: { fontSize: 11 }
     },
+    tooltip: {
+      trigger: 'axis',
+      textStyle: { fontSize: 10 },
+      // 增加tooltip配置，避免交互时的默认行为报错
+      axisPointer: {
+        type: 'line',
+        lineStyle: { width: 1, color: '#ccc' }
+      }
+    },
     grid: {
-      left: '2%',    // 从1%改为5%，扩大触发区域
-      right: '2%',   // 从1%改为5%，扩大触发区域
+      left: '2%',
+      right: '2%',
       bottom: '8%',
       top: '18%',
       containLabel: true
@@ -153,9 +264,10 @@ const renderChart = () => {
   });
 };
 
-onMounted(() => {
-  initChart();
-  fetchList(props.formParams);
+onMounted(async () => {
+  // 关键修复：先初始化图表，再获取数据渲染
+  await initChart();
+  await fetchList(props.formParams);
 });
 
 watch(
@@ -167,8 +279,11 @@ watch(
 );
 
 onUnmounted(() => {
+  // 移除所有事件监听
   window.removeEventListener('resize', resizeHandler);
   if (chartInstance.value) {
+    // 移除图例点击事件监听
+    chartInstance.value.off('legendselectchanged');
     chartInstance.value.dispose();
     chartInstance.value = null;
   }
@@ -176,6 +291,55 @@ onUnmounted(() => {
 </script>
 
 <style scoped>
+/* extra插槽容器：状态标签 + 更多按钮 横向排列 */
+.status-filter-container {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+}
+
+/* 状态筛选栏（非按钮样式） */
+.status-filter {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 12px; /* 标签间距 */
+  font-size: 14px;
+}
+
+/* 状态项样式（纯文本标签） */
+.status-item {
+  cursor: pointer;
+  color: #666;
+  position: relative;
+  padding-bottom: 2px;
+  transition: all 0.2s ease;
+  user-select: none;
+}
+
+/* 选中状态样式（下划线 + 高亮色） */
+.status-item.active {
+  color: #1890ff;
+  font-weight: 500;
+}
+
+/* 选中状态下划线 */
+.status-item.active::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 100%;
+  height: 2px;
+  background-color: #1890ff;
+  border-radius: 1px;
+}
+
+/* 悬浮效果 */
+.status-item:not(.active):hover {
+  color: #40a9ff;
+}
+
 :deep(.ant-card) {
   border-radius: 4px;
   box-shadow: 0 1px 2px rgba(0,0,0,0.05);
@@ -199,4 +363,4 @@ onUnmounted(() => {
   margin: 0;
   height: calc(100% - 32px);
 }
-</style>
+</style>
\ No newline at end of file