diff --git a/src/assets/images/linkPrediction/icon/event-activist-legend-icon.png b/src/assets/images/linkPrediction/icon/event-activist-legend-icon.png
new file mode 100644
index 0000000..e709b1b
Binary files /dev/null and b/src/assets/images/linkPrediction/icon/event-activist-legend-icon.png differ
diff --git a/src/assets/images/linkPrediction/icon/information-publisher-legend-icon.png b/src/assets/images/linkPrediction/icon/information-publisher-legend-icon.png
new file mode 100644
index 0000000..c7cc602
Binary files /dev/null and b/src/assets/images/linkPrediction/icon/information-publisher-legend-icon.png differ
diff --git a/src/assets/images/linkPrediction/icon/interactive-relationship-legend-icon.png b/src/assets/images/linkPrediction/icon/interactive-relationship-legend-icon.png
new file mode 100644
index 0000000..2b107cc
Binary files /dev/null and b/src/assets/images/linkPrediction/icon/interactive-relationship-legend-icon.png differ
diff --git a/src/assets/images/linkPrediction/icon/tight-community-legend-icon.png b/src/assets/images/linkPrediction/icon/tight-community-legend-icon.png
index 8b669ba..ade5e4c 100644
Binary files a/src/assets/images/linkPrediction/icon/tight-community-legend-icon.png and b/src/assets/images/linkPrediction/icon/tight-community-legend-icon.png differ
diff --git a/src/service/api/linkPrediction.js b/src/service/api/linkPrediction.js
index b26d911..8bd7662 100644
--- a/src/service/api/linkPrediction.js
+++ b/src/service/api/linkPrediction.js
@@ -40,7 +40,16 @@ export function getInteractionPostList(userGroupId) {
 
 //社交紧密团体识别的贴文列表
 export function getSocialPostList(outoIncrement) {
-  return http.get(`/linkPrediction/social/post_list?page=${outoIncrement}`)
+  return http.get(`/linkPrediction/triangle/post_list?page=${outoIncrement}`)
+}
+// 社交紧密团体的对应紧密关系的帖文--根据relationId来查找
+export function getSocialPostListByRelationId(relationId){
+
+  return http.get(`/linkPrediction/user_posts_list?relationId=${relationId}`)
+}
+// 社交紧密团体识别的社团统计
+export function getSocialCommunityStatistics() {
+  return http.get(`linkPrediction/triangle/community_statistics`)
 }
 
 // 社交紧密团体的社团列表数据
@@ -49,8 +58,8 @@ export function getSocialCommunityList() {
 }
 
 // 社交紧密团体的社团内部节点
-export function getSocialCommunityDetailNodes(ids) {
-  return http.get(`/linkPrediction/triangle/community_detail?groupIds=${ids}`)
+export function getSocialCommunityDetailNodes(ids,  time = "2024-05-16 16:56:04") {
+  return http.get(`/linkPrediction/triangle/community_detail?groupIds=${ids}&dateTime=${time}`)
 }
 
 //人物社交隐关系预测用户组列表
diff --git a/src/store/llinkPrediction/index.js b/src/store/llinkPrediction/index.js
index 3b79f66..2fd4f52 100644
--- a/src/store/llinkPrediction/index.js
+++ b/src/store/llinkPrediction/index.js
@@ -10,7 +10,9 @@ import {
   getInteractionCommunityDetailNodes,
   getInteractionCommunityStatistics,
   getSocialCommunityList,
-  getSocialCommunityDetailNodes
+  getSocialCommunityStatistics,
+  getSocialCommunityDetailNodes,
+  getSocialPostListByRelationId
 } from "@/service/api/linkPrediction"
 
 import defaultAvatar from "@/assets/images/avatar/default.png"
@@ -197,10 +199,18 @@ export const useSocialGroupsStore = defineStore("socialGroups", {
   state: () => ({
     userList: [],
     communityNodeList: [],
+    curComponent: "CommunityNode",
+    curSelecedGroupIds: [],
+    communityDetailNodeList: [],
     statisticsList: [
       { id: 1, icon: nodePrefix, name: "节点数", key: "nodesCount" },
       { id: 2, icon: communityPrefix, name: "社团数", key: "groupCount" },
-      { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "tightCommunityCount" }
+      { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "hiddenInteractionCount" }
+    ],
+    statisticsDetailList: [
+      { id: 1, icon: nodePrefix, name: "节点数", key: "nodesCount" },
+      { id: 2, icon: communityPrefix, name: "社团数", key: "groupCount" },
+      { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "hiddenInteractionCount" }
     ],
     userChartList: [
       {
@@ -394,24 +404,47 @@ export const useSocialGroupsStore = defineStore("socialGroups", {
         this.posts = res.data
       }
     },
+    // 获取对应用户组的postList
+    async getSocialGroupPostListByRelationId(relationId){
+      const res = await getSocialPostListByRelationId(relationId)
+      if (res.code != 200) return
+      // console.log("打印对应relationId的帖文列表：", res.data)
+      this.posts = res.data
+    },
     async initGraphCommunityNode() {
       const res = await getSocialCommunityList()
       if (res.code != 200) return
       this.communityNodeList = res.data
     },
     // 初始化statisticsList
-    initStatisticsList() {
+    /* initStatisticsList() {
       this.statisticsList = [
-        { id: 1, icon: nodePrefix, name: "用户数", key: "userCount", count: 1000 },
+        { id: 1, icon: nodePrefix, name: "节点数", key: "nodesCount", count: 1000 },
         { id: 2, icon: communityPrefix, name: "社团数", key: "groupCount", count: 1000 },
-        { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "tightCommunityCount", count: 1000 }
+        { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "hiddenInteractionCount", count: 1000 }
       ]
+    }, */
+    // 社交紧密团体识别的社团统计
+    async initGraphStatistics() {
+      const res = await getSocialCommunityStatistics()
+      this.statisticsList = this.statisticsList.map((item) => ({
+        ...item,
+        count: res.data[item.key]
+      }))
     },
     // 传递社交团体的数组，获取其详情
-    async initGraphCommunityDetailNode(ids) {
-      const res = await getSocialCommunityDetailNodes(ids)
+    async initGraphCommunityDetailNode(ids,  time = "2024-05-16 16:56:04") {
+      this.curSelecedGroupIds = ids
+      const res = await getSocialCommunityDetailNodes(ids, time)
       if (res.code != 200) return
-      return res.data
+      this.statisticsDetailList = this.statisticsDetailList.map((item) => ({
+        ...item,
+        count: res.data.communityStatistics[item.key]
+      }))
+      console.log("打印社交团体详情：");
+      console.log(res.data);
+      this.communityDetailNodeList = res.data.userRelation
+
     }
   },
   persist: true // 开启持久化
diff --git a/src/views/LinkPrediction/socialGroups/components/communityNode.vue b/src/views/LinkPrediction/socialGroups/components/communityNode.vue
index 192f96b..490ba26 100644
--- a/src/views/LinkPrediction/socialGroups/components/communityNode.vue
+++ b/src/views/LinkPrediction/socialGroups/components/communityNode.vue
@@ -62,9 +62,9 @@ const initChart = async () => {
   const data = { nodes, links }
 
   const categories = [
-    { name: "普通社团", category: 0 },
-    { name: "含预测节点社团", category: 1 },
-    { name: "紧密团体关系", category: 2 }
+    { name: "普通社团", category: 0, icon: `image://${new URL('@/assets/images/linkPrediction/icon/node-legend-icon.png', import.meta.url)}`},
+    { name: "含预测节点社团", category: 1, icon:  `image://${new URL('@/assets/images/linkPrediction/icon/community-legend-icon.png', import.meta.url)}`},
+    { name: "紧密团体关系", category: 2, icon:  `image://${new URL('@/assets/images/linkPrediction/icon/tight-community-legend-icon.png', import.meta.url)}`}
   ]
   const option = {
     //图例配置
@@ -92,11 +92,7 @@ const initChart = async () => {
                       { offset: 1, color: "#fbc2eb" }
                     ])
           },
-          icon: c.category === 2
-          ? `image://${new URL('@/assets/images/linkPrediction/icon/tight-community-legend-icon.png', import.meta.url)}`
-          : c.category === 0
-          ? `image://${new URL('@/assets/images/linkPrediction/icon/node-legend-icon.png', import.meta.url)}`
-          : `image://${new URL('@/assets/images/linkPrediction/icon/community-legend-icon.png', import.meta.url)}`,
+          icon: c.icon
         })),
         right: 15,
         bottom: 10,
diff --git a/src/views/LinkPrediction/socialGroups/components/detailNode.vue b/src/views/LinkPrediction/socialGroups/components/detailNode.vue
index f170080..ae226fb 100644
--- a/src/views/LinkPrediction/socialGroups/components/detailNode.vue
+++ b/src/views/LinkPrediction/socialGroups/components/detailNode.vue
@@ -3,51 +3,146 @@
     <img src="@/assets/images/icon/goback.png" alt="" class="goback" @click="handleGoback" />
     <div class="graph-container" id="container"></div>
     <div class="statistic-container">
-      <div class="statistics-item" v-for="item in statisticsList" :key="item.id">
+      <div
+        class="statistics-item"
+        v-for="item in socialGroupsStore.statisticsDetailList"
+        :key="item.id"
+      >
         <img :src="item.icon" class="icon" />
         <div class="name">{{ item.name }}:&nbsp;</div>
         <div class="count">{{ item.count }}</div>
       </div>
     </div>
-    <div class="time-axis"></div>
+    <div class="time-axis">
+      <div class="time">{{ TansTimestamp(startTime, "YYYY.MM.DD HH:mm:ss") }}</div>
+      <div class="axis" ref="axisRef" @pointerdown="handlePointerDown">
+        <div class="progress-bar" :style="trackStyle"></div>
+        <div class="active-sign" :style="{ left: `${currentPosition}px` }">
+          <div class="active-needle"></div>
+          <div class="timeLine-point" @pointerdown.stop="handlePointPointerDown"></div>
+        </div>
+      </div>
+      <div class="time">{{ TansTimestamp(endTime, "YYYY.MM.DD HH:mm:ss") }}</div>
+    </div>
+    <div class="current-time-display">
+      <span>当前时间: {{ TansTimestamp(currentTime, "YYYY.MM.DD HH:mm:ss") }}</span>
+    </div>
   </div>
 </template>
 
 <script setup>
-import nodePrefix from "@/assets/images/linkPrediction/icon/node-count-prefix.png"
-import communityPrefix from "@/assets/images/linkPrediction/icon/community-count-prefix.png"
-import tightCommunityPrefix from "@/assets/images/linkPrediction/icon/tightCommunityPrefix.png"
-import { defineProps, defineEmits, onMounted, ref } from "vue"
+import { defineEmits, onMounted, ref, onUnmounted, computed, watch } from "vue"
+import { TansTimestamp } from "@/utils/transform"
 import nodeHoverImg from "@/assets/images/nodeHover.png"
 import * as echarts from "echarts"
-const statisticsList = [
-  { id: 1, icon: nodePrefix, name: "节点数", key: "nodesCount", count: 3000 },
-  { id: 2, icon: communityPrefix, name: "社团数", key: "groupCount", count: 1000 },
-  { id: 3, icon: tightCommunityPrefix, name: "紧密团体数", key: "tightCommunityCount", count: 1000 }
-]
-const props = defineProps({
-  detailNode: {
-    type: Array,
-    default: () => []
-  }
-})
-
-const curDetailNode = ref(props.detailNode)
-
+import { storeToRefs } from "pinia"
+import { useSocialGroupsStore } from "@/store/llinkPrediction/index"
+const socialGroupsStore = useSocialGroupsStore()
+const { communityDetailNodeList } = storeToRefs(socialGroupsStore)
 const emit = defineEmits(["click:goback"])
 const handleGoback = () => {
   emit("click:goback", "CommunityNode")
 }
 
-let chart = null
+//当点击时间轴的时候，communityDetailNodeList改变，重新更新关系图
+watch(
+  communityDetailNodeList,
+  (newValue) => {
+    initChart()
+  },
+  { deep: true }
+)
 
+// 时间轴相关数据
+const startTime = ref(new Date("2024-05-16 16:56:04"))
+const endTime = ref(new Date("2024-05-23 10:16:56"))
+const currentTime = ref(new Date("2024-05-16 16:56:04")) // 当前选中的时间
+const currentPosition = ref(0) // 初始位置（轴长度的一半）
+const axisRef = ref(null)
+const isDragging = ref(false)
+
+// 缓存时间计算相关的常量
+const axisWidth = 426
+const startTimeMs = startTime.value.getTime()
+const endTimeMs = endTime.value.getTime()
+const totalDuration = endTimeMs - startTimeMs
+
+// 根据位置计算时间
+const getTimeFromPosition = (position) => {
+  const ratio = Math.max(0, Math.min(1, position / axisWidth))
+  const timeOffset = totalDuration * ratio
+  return new Date(startTimeMs + timeOffset)
+}
+
+// 指针按下事件
+const handlePointerDown = (e) => {
+  if (e.target.classList.contains("timeLine-point")) return
+  const rect = axisRef.value.getBoundingClientRect()
+  const position = Math.max(0, Math.min(axisWidth, e.clientX - rect.left))
+
+  // 直接更新位置，不使用节流函数
+  currentPosition.value = position
+  currentTime.value = getTimeFromPosition(position)
+
+  // 点击后输出当前时间
+  const currentTimes = TansTimestamp(currentTime.value, "YYYY-MM-DD HH:mm:ss")
+  socialGroupsStore.initGraphCommunityDetailNode(socialGroupsStore.curSelecedGroupIds, currentTimes)
+}
+
+// 时间点指针按下事件
+const handlePointPointerDown = (e) => {
+  e.stopPropagation()
+  e.preventDefault()
+  isDragging.value = true
+  // 缓存轴的边界矩形，避免重复计算
+  const rect = axisRef.value.getBoundingClientRect()
+  const axisLeft = rect.left
+
+  const handlePointerMove = (e) => {
+    if (!isDragging.value) return
+    const position = Math.max(0, Math.min(axisWidth, e.clientX - axisLeft))
+
+    // 直接更新位置，不检查阈值，确保实时响应
+    currentPosition.value = position
+    currentTime.value = getTimeFromPosition(position)
+  }
+
+  const handlePointerUp = () => {
+    isDragging.value = false
+    // 拖动结束时输出当前时间
+    const currentTimes = TansTimestamp(currentTime.value, "YYYY.MM.DD HH:mm:ss")
+    console.log("拖动结束，当前时间:", currentTimes)
+
+    document.removeEventListener("pointermove", handlePointerMove)
+    document.removeEventListener("pointerup", handlePointerUp)
+  }
+
+  document.addEventListener("pointermove", handlePointerMove, { passive: true })
+  document.addEventListener("pointerup", handlePointerUp)
+}
+
+const trackStyle = computed(() => {
+  const progressPercent = Math.min(100, (currentPosition.value / 426) * 100)
+  return {
+    background: `linear-gradient(90deg, #00F3FF 0%, #00F3FF ${progressPercent}%, #3B7699 ${progressPercent}%, #3B7699 100%)`,
+    width: "100%"
+  }
+})
+
+// 组件卸载时清理事件监听器
+onUnmounted(() => {
+  document.removeEventListener("pointermove", () => {})
+  document.removeEventListener("pointerup", () => {})
+})
+
+let chart = null
 const initChart = async () => {
   chart = echarts.init(document.getElementById("container"))
 
   const links = []
   const nodes = []
-  if (!Object.keys(curDetailNode.value).length) return
-  Object.entries(curDetailNode.value).forEach(([parentId, children]) => {
+  if (!Object.keys(socialGroupsStore.communityDetailNodeList).length) return
+  Object.entries(socialGroupsStore.communityDetailNodeList).forEach(([parentId, children]) => {
     nodes.push({
       id: `parent_${parentId}`,
       name: parentId
@@ -67,10 +162,10 @@ const initChart = async () => {
   const data = { links, nodes }
 
   const categories = [
-    { name: "事件活跃者", category: 0 },
-    { name: "信息发布者", category: 1 },
-    { name: "互动关系", category: 2 },
-    { name: "互动隐关系", category: 3 }
+    { name: "事件活跃者", category: 0, icon: `image://${new URL('@/assets/images/linkPrediction/icon/event-activist-legend-icon.png', import.meta.url)}` },
+    { name: "信息发布者", category: 1, icon: `image://${new URL('@/assets/images/linkPrediction/icon/information-publisher-legend-icon.png', import.meta.url)}` },
+    { name: "互动关系", category: 2, icon: `image://${new URL('@/assets/images/linkPrediction/icon/interactive-relationship-legend-icon.png', import.meta.url)}` },
+    { name: "紧密团体关系", category: 3, icon: `image://${new URL('@/assets/images/linkPrediction/icon/tight-community-legend-icon.png', import.meta.url)}` }
   ]
   const option = {
     //图例配置
@@ -177,11 +272,10 @@ const initChart = async () => {
         roam: true,
         zoom: 0.3,
         categories: categories,
-
         force: {
           edgeLength: 2500,
           repulsion: 4000,
-          gravity: 0.4,
+          gravity: 0.1,
           friction: 0.02,
           coolingFactor: 0.1
         },
@@ -226,6 +320,7 @@ const initChart = async () => {
 }
 
 onMounted(() => {
+  console.log("statisticsDetailList", socialGroupsStore.statisticsDetailList)
   initChart()
 })
 </script>
@@ -246,7 +341,7 @@ onMounted(() => {
     height: 93%;
   }
   .statistic-container {
-    width: 400px;
+    width: 378px;
     height: 42px;
     flex-shrink: 0;
     border-radius: 4px;
@@ -299,6 +394,95 @@ onMounted(() => {
     bottom: 50px;
     border-radius: 4px;
     z-index: 1;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0px 10px;
+    color: #fff;
+    touch-action: none; // 防止触摸设备上的默认行为
+    .time {
+      font-family: "PingFang SC";
+      font-size: 16px;
+      font-style: normal;
+      font-weight: 400;
+      line-height: normal;
+    }
+    .axis {
+      width: 426px;
+      height: 6px;
+      border-radius: 20px;
+      background-color: #3b7699;
+      cursor: pointer;
+      transform: translateZ(0); // 启用硬件加速
+      position: relative;
+      .progress-bar {
+        position: absolute;
+        top: 0;
+        left: 0;
+        height: 6px;
+        background-color: #00ecf9;
+        border-radius: 20px;
+        z-index: 1;
+      }
+      .active-sign {
+        position: relative;
+        z-index: 2;
+        .active-needle {
+          width: 30px;
+          height: 34px;
+          background-image: url("@/assets/images/point.png");
+          background-size: cover;
+          bottom: 1px;
+          left: -6px;
+          position: absolute;
+        }
+        .timeLine-point {
+          width: 18px;
+          height: 18px;
+          background-color: transparent;
+          border-radius: 50%;
+          border: 1.6px solid #ffe5a4;
+          position: absolute;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          top: -6px;
+          cursor: pointer;
+          user-select: none;
+          will-change: left;
+          transform: translate3d(0, 0, 0); // 强制启用硬件加速
+          &:hover {
+            transform: translate3d(0, 0, 0) scale(1.1);
+          }
+          &:active {
+            transform: translate3d(0, 0, 0) scale(0.95);
+          }
+          &::after {
+            content: "";
+            width: 10px;
+            height: 10px;
+            background-color: #f9bd25;
+            border-radius: 50%;
+            position: absolute;
+          }
+        }
+      }
+    }
+    .current-time-display {
+      position: absolute;
+      bottom: 20px;
+      left: 50%;
+      transform: translateX(-50%);
+      background: rgba(0, 67, 125, 0.8);
+      border: 1px solid #3aa1f8;
+      border-radius: 4px;
+      padding: 8px 16px;
+      color: #fff;
+      font-family: "PingFang SC";
+      font-size: 14px;
+      font-weight: 400;
+      backdrop-filter: blur(3px);
+    }
   }
 }
 </style>
diff --git a/src/views/LinkPrediction/socialGroups/components/graph.vue b/src/views/LinkPrediction/socialGroups/components/graph.vue
index 6576c38..35fd312 100644
--- a/src/views/LinkPrediction/socialGroups/components/graph.vue
+++ b/src/views/LinkPrediction/socialGroups/components/graph.vue
@@ -3,26 +3,23 @@
     <img :src="title" alt="" class="title" />
 
     <CommunityNode
-      v-if="curComponent == 'CommunityNode'"
+      v-if="socialGroupsStore.curComponent == 'CommunityNode'"
       @click:node="handleClickNode"
       @click:edge="handleClickEdge"
     ></CommunityNode>
     <DetailNode
       v-else
       @click:goback="handleClickGoBack"
-      :detailNode="curSelectedGroup"
     ></DetailNode>
   </div>
 </template>
 
 <script setup>
-import { defineProps, ref } from "vue"
+import { defineProps } from "vue"
 import CommunityNode from "./communityNode.vue"
 import DetailNode from "./detailNode.vue"
 import { useSocialGroupsStore } from "@/store/llinkPrediction/index"
 const socialGroupsStore = useSocialGroupsStore()
-const curComponent = ref("CommunityNode")
-const curSelectedGroup = ref(null)
 const props = defineProps({
   title: {
     type: String,
@@ -31,24 +28,18 @@ const props = defineProps({
 })
 
 const handleClickNode = async (nodeInfo) => {
-  const data = await socialGroupsStore.initGraphCommunityDetailNode([nodeInfo.id])
-  console.log(data);
-  curSelectedGroup.value = data
-  curComponent.value = "detailNode"
+  // 点击节点
+  socialGroupsStore.initGraphCommunityDetailNode([nodeInfo.id])
+  socialGroupsStore.curComponent = "detailNode"
 }
 
 const handleClickEdge = async (edgeInfo) => {
-  curComponent.value = "detailNode"
-  const data = await socialGroupsStore.initGraphCommunityDetailNode([
-    edgeInfo.source,
-    edgeInfo.target
-  ])
-  curSelectedGroup.value = data
+  socialGroupsStore.curComponent = "detailNode"
+  socialGroupsStore.initGraphCommunityDetailNode([edgeInfo.source, edgeInfo.target])
 }
 
 const handleClickGoBack = (currentComponentName) => {
-  curComponent.value = currentComponentName
-  console.log(currentComponentName)
+  socialGroupsStore.curComponent = currentComponentName
 }
 </script>
 
diff --git a/src/views/LinkPrediction/socialGroups/components/userPanel.vue b/src/views/LinkPrediction/socialGroups/components/userPanel.vue
index 14c2cd9..d4b6578 100644
--- a/src/views/LinkPrediction/socialGroups/components/userPanel.vue
+++ b/src/views/LinkPrediction/socialGroups/components/userPanel.vue
@@ -59,6 +59,8 @@ const props = defineProps({
 
 const handleUserItem = (index, group = {}) => {
   curUserGroupIndex.value = index;
+  // console.log("点击用户列表中的item",index);
+  // console.log("点击用户列表中的item",group);
   emit("click:selectedGroup", group);
 };
 </script>
diff --git a/src/views/LinkPrediction/socialGroups/index.vue b/src/views/LinkPrediction/socialGroups/index.vue
index b0463af..719b2f6 100644
--- a/src/views/LinkPrediction/socialGroups/index.vue
+++ b/src/views/LinkPrediction/socialGroups/index.vue
@@ -84,7 +84,10 @@ const postDialog = ref(false);
 const currentPostPost = ref(null);
 
 const handleSelectedUserGroup = (group) => {
-  console.log(group);
+  socialGroupsStore.curComponent = "detailkNode"
+  const groupIds = group?.list.map((item)=>item.groupId)
+  socialGroupsStore.initGraphCommunityDetailNode(groupIds)
+  socialGroupsStore.getSocialGroupPostListByRelationId(group?.relationId)
 };
 
 const handleOpenPostDialog = (post) => {
@@ -98,9 +101,9 @@ const handleTouchButtom = (outoIncrement) => {
 
 onMounted(() => {
   socialGroupsStore.initGroupList();
-  socialGroupsStore.initPostList(0);
+  socialGroupsStore.initPostList(1);
   socialGroupsStore.initGraphCommunityNode();
-  socialGroupsStore.initStatisticsList();
+  socialGroupsStore.initGraphStatistics();
 });
 
 provide("communityNodeList", socialGroupsStore.communityNodeList);