From 8968a68c6d6804e6b3cc279d217a0481cb63e600 Mon Sep 17 00:00:00 2001
From: tarooooo <3503919041@qq.com>
Date: Fri, 28 Nov 2025 18:54:22 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=A0=B7=E5=9C=B0=E5=92=8C?=
 =?UTF-8?q?=E6=A0=B7=E6=9C=A8=E5=BC=B9=E7=AA=97=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/assets/geoserver.js        |   7 +-
 src/components/MapView.vue     | 463 +++++++++++++++++++++++++----
 src/components/PlotPopup.vue   | 512 +++++++++++++++++++--------------
 src/components/SamplePopup.vue | 468 +++++++++++++++---------------
 src/components/TreePopup.vue   | 276 ++++++++++++++++++
 5 files changed, 1220 insertions(+), 506 deletions(-)
 create mode 100644 src/components/TreePopup.vue

diff --git a/src/assets/geoserver.js b/src/assets/geoserver.js
index 974c6f4..c078f3e 100644
--- a/src/assets/geoserver.js
+++ b/src/assets/geoserver.js
@@ -36,21 +36,16 @@ export const fetchPlotGeoJSON = async () => {
       return {
         ...feature,
         properties: {
-          // 保留原始属性
           ...p,
 
-          // --- 关键映射区域 (根据你的数据库字段修改左边的值) ---
           name: p.xb_name || p.name || "未命名图斑",
           
-          // 这里的映射决定了地图颜色！确保数据库里有 "乔木林"/"灌木林" 等值
-          // 如果数据库存的是代码(1,2,3)，这里需要写转换逻辑
+
           type: p.forest_type || p.type || "其他", 
 
           area: p.area_mu || 0,
           collector: p.manager || "未知人员",
           
-          // --- 图片/视频处理 ---
-          // 假设数据库里存的是 "url1,url2" 这样的字符串
           images: p.image_urls ? p.image_urls.split(',') : [],
           videos: p.video_urls ? p.video_urls.split(',') : [],
         },
diff --git a/src/components/MapView.vue b/src/components/MapView.vue
index e964e17..62a4ce9 100644
--- a/src/components/MapView.vue
+++ b/src/components/MapView.vue
@@ -5,7 +5,7 @@
     </div>
     <div id="map" ref="mapContainer" class="map-container"></div>
     <div id="dateSelectItem" class="date-panel">
-        <span class="date-label">数据日期：</span>
+        <span class="date-label">选择日期：</span>
         <el-date-picker
           v-model="selectedDate"
           type="date"
@@ -16,6 +16,23 @@
           @change="handleDateChange"
           size="default"
         />
+        <button 
+          v-if="!hasDateMarkers && selectedDate" 
+          class="action-btn show-btn" 
+          @click="handleShowData" 
+          title="加载当前日期的统计数据"
+        >
+           <el-icon><Search /></el-icon> 显示数据
+        </button>
+
+        <button 
+          v-if="hasDateMarkers" 
+          class="action-btn clear-btn" 
+          @click="clearDateMarkers" 
+          title="清除地图上的标注"
+        >
+           <el-icon><Close /></el-icon> 清除数据
+        </button>
       </div>
 
     <div class="legend-panel">
@@ -23,7 +40,7 @@
       <div class="control-item group-item">
         <label class="group-header">
           <input type="checkbox" v-model="isStatLayerVisible" />
-          <span>统计数据 ({{ currentLevel === 'district' ? '区级' : '街道' }})</span>
+          <span>统计数据 </span>
         </label>
 
         <div v-if="isStatLayerVisible" class="group-body">
@@ -36,13 +53,13 @@
       <div class="control-item">
         <label>
           <input type="checkbox" v-model="isPlotLayerVisible" />
-          所有图斑
+          小班图层
         </label>
       </div>
       <div class="control-item">
         <label>
-          <input type="checkbox"  />
-          样地图斑
+          <input type="checkbox" v-model="isSampleLayerVisible" />
+          样地图层
         </label>
       </div>
           
@@ -60,7 +77,6 @@
 
 <script setup>
 import { onMounted, onBeforeUnmount, ref, watch } from "vue";
-import { Close } from "@element-plus/icons-vue";
 import maplibregl from "maplibre-gl";
 import "maplibre-gl/dist/maplibre-gl.css";
 import { TDT_KEY } from "../assets/tdt_key.js";
@@ -70,12 +86,15 @@ import { samplePlots, sideTrees } from "../assets/mockPlotData.js";
 import PlotPopup from "./PlotPopup.vue";
 import SamplePopup from "./SamplePopup.vue";
 import bbox from "@turf/bbox";
+import { Close, Search } from "@element-plus/icons-vue";
+
 
 const popupVisible = ref(false);
 const popupData = ref({});
 const popupPos = ref({ x: 0, y: 0 });
 const isPlotLayerVisible = ref(false);
 const isStatLayerVisible = ref(true);
+const isSampleLayerVisible = ref(false);
 
 // 天津市行政区划数据（区级）
 const districtUrl ="https://geo.datav.aliyun.com/areas_v3/bound/120000_full.json";
@@ -96,6 +115,14 @@ const mapContainer = ref(null);
 let map = null;
 const legendItems = ref([]);
 let allStreetsData = null;
+const districtCountCache=ref({});
+let hoverPopup=null;
+const dateMarkers = ref([]); // 存储 Marker 实例
+const hasDateMarkers = ref(false); // 控制清除按钮显示
+const districtCenters = {};
+const SAMPLE_SOURCE_ID = "sample-wms-source";
+const SAMPLE_LAYER_ID = "sample-raster-layer";
+const SAMPLE_LAYER_NAME = "lydc:YDTB";
 watch(isStatLayerVisible, () => {
   updateStatLayerState();
 });
@@ -107,17 +134,112 @@ watch(isPlotLayerVisible, (newVal) => {
     hidePlotLayer();
   }
 });
+watch(isSampleLayerVisible, (newVal) => {
+  if (newVal) {
+    showSamplePlotLayer();
+  } else {
+    hideSamplePlotLayer();
+  }
+});
 const selectedDate = ref(new Date().toISOString().split('T')[0]); // 默认今天
 
-// ✅ 新增：日期变更处理函数
-function handleDateChange(val) {
+function calculateDistrictCenters(geojson) {
+  if (!geojson || !geojson.features) return;
+  geojson.features.forEach(feature => {
+    const name = feature.properties.name;
+    if (name) {
+      // 使用 bbox 计算几何中心
+      const [minX, minY, maxX, maxY] = bbox(feature);
+      const centerX = (minX + maxX) / 2;
+      const centerY = (minY + maxY) / 2;
+      districtCenters[name] = [centerX, centerY];
+    }
+  });
+  console.log("📍 行政区中心点计算完毕:", districtCenters);
+}
+
+// --- ✅ 修改：日期变更处理 ---
+async function handleDateChange(val) {
+  if (!val) return;
   console.log("📅 日期已切换为:", val);
   
-  // 在这里添加你的逻辑，例如：
-  // 1. 重新请求统计接口
-  // fetchDistrictStatus(val); 
-  // 2. 刷新 WMS 图层 (如果 WMS 支持 TIME 参数)
-  // refreshWmsLayer(val);
+  // 1. 先清除旧的标注
+  clearDateMarkers();
+
+  // 2. 请求新数据
+  await fetchDateStats(val);
+}
+
+// --- ✅ 新增：请求日期统计数据 ---
+async function fetchDateStats(dateStr) {
+  try {
+    const url = `/api/stats/date?date=${dateStr}`;
+    const res = await fetch(url);
+    const json = await res.json();
+
+    if (json.code === 0 && json.data && json.data.length > 0) {
+      renderDateMarkers(json.data);
+    } else {
+      console.log("该日期无数据");
+      // Element Plus 的消息提示 (如果项目里有引入 ElMessage)
+      // ElMessage.warning("该日期无统计数据"); 
+    }
+  } catch (error) {
+    console.error("日期统计请求失败:", error);
+  }
+}
+
+// --- ✅ 新增：渲染标注 ---
+function renderDateMarkers(dataList) {
+  // 遍历后端返回的数据
+  dataList.forEach(item => {
+    const name = item.district;
+    const center = districtCenters[name];
+
+    // 如果能找到该区的坐标
+    if (center) {
+      // 1. 创建自定义 HTML 元素
+      const el = document.createElement('div');
+      el.className = 'date-stat-marker';
+      el.innerHTML = `
+        <div class="marker-title">${name}</div>
+        <div class="marker-row">完成小班: <b>${item.plotcount}</b></div>
+        <div class="marker-row">完成样地: <b>${item.sampleplotcount}</b></div>
+      `;
+
+      // 2. 创建 MapLibre Marker
+      const marker = new maplibregl.Marker({
+        element: el,
+        anchor: 'bottom', // 标注的“脚”对准中心点
+        offset: [0, -10]  // 稍微往上提一点，不遮挡文字
+      })
+      .setLngLat(center)
+      .addTo(map);
+
+      // 3. 存入数组方便管理
+      dateMarkers.value.push(marker);
+    }
+  });
+
+  if (dateMarkers.value.length > 0) {
+    hasDateMarkers.value = true;
+  }
+}
+// ✅ 新增：点击“显示数据”按钮的处理函数
+async function handleShowData() {
+  if (!selectedDate.value) {
+    alert("请先选择日期");
+    return;
+  }
+  // 手动触发请求
+  await fetchDateStats(selectedDate.value);
+}
+
+// --- ✅ 新增：清除标注 ---
+function clearDateMarkers() {
+  dateMarkers.value.forEach(marker => marker.remove());
+  dateMarkers.value = [];
+  hasDateMarkers.value = false;
 }
 
 // ✅ 可选：禁用未来日期
@@ -172,7 +294,23 @@ async function fetchDistrictStatus(){
     console.error("获取区级指标数据失败:",error);
   }
 }
-
+async function fetchDistrictCount(districtName){
+  if (districtCountCache.value[districtName]){
+    return districtCountCache.value[districtName];
+  }
+  try {
+    const url=`/api/stats/district/count?district=${encodeURIComponent(districtName)}`;
+    const res=await fetch(url);
+    const json=await res.json();
+    if(json.code===0&&json.data){
+      districtCountCache.value[districtName]=json.data;
+      return json.data;
+    }
+  }catch (error){
+    console.log(`获取${districtName}图斑数量失败:`,error);
+  }
+  return null;
+}
 // 街道指标
 const streetIndicatorData = ref({
   完成状态:{},
@@ -293,6 +431,19 @@ function processPlotData(data) {
     videos         // 只有视频链接的数组
   };
 }
+async function fetchPlotStats(rootId, databaseName) {
+  try {
+    const url = `/api/stats/plot/count?rootId=${rootId}&databaseName=${encodeURIComponent(databaseName)}`;
+    const res = await fetch(url);
+    const json = await res.json();
+    if (json.code === 0) {
+      return json.data;
+    }
+  } catch (error) {
+    console.error("获取小班下样地统计失败:", error);
+  }
+  return null;
+}
 // 定义点击区级多边形的处理函数
 async function handleDistrictClick(e) {
   const districtName = e.features[0].properties.name;
@@ -364,6 +515,7 @@ onMounted(async () => {
 
   const res = await fetch(districtUrl);
   const geojson = await res.json();
+  calculateDistrictCenters(geojson);
 
   map.on("load", () => {
     map.addSource("tianjin", { type: "geojson", data: geojson });
@@ -401,13 +553,101 @@ onMounted(async () => {
         "text-halo-width": 2           // 描边宽度
       }
     });
-
     updateMapColors();
 
     // 点击区多边形，下钻街道级
-    map.off("click", "tianjin-fill", handleDistrictClick);
-    map.on("click", "tianjin-fill", handleDistrictClick);
+    // map.off("click", "tianjin-fill", handleDistrictClick);
+    // map.on("click", "tianjin-fill", handleDistrictClick);
 
+
+    hoverPopup = new maplibregl.Popup({
+      closeButton: false,
+      closeOnClick: false,
+      className: 'district-hpver-popup',
+      maxWidth: '300px'
+    });
+   let lastHoveredDistrict = null; 
+
+    // 鼠标移动事件
+    map.on('mousemove', 'tianjin-fill', async (e) => {
+      // 1. 基础校验
+      if (currentLevel.value !== 'district' || !isStatLayerVisible.value) return;
+      
+      const features = map.queryRenderedFeatures(e.point, { layers: ['tianjin-fill'] });
+      if (!features.length) {
+        // 如果虽然在图层范围内但没取到要素（极端情况），也视为移出
+        hoverPopup.remove();
+        lastHoveredDistrict = null;
+        map.getCanvas().style.cursor = "";
+        return;
+      }
+      
+      const districtName = features[0].properties.name;
+      
+      // 2. 始终更新：鼠标样式和弹窗位置（让弹窗跟手）
+      map.getCanvas().style.cursor = "pointer";
+      hoverPopup.setLngLat(e.lngLat);
+
+      // 🔥🔥🔥 核心修复：如果鼠标还在同一个区内，直接返回，不执行后面逻辑！
+      if (lastHoveredDistrict === districtName) {
+        return; 
+      }
+
+      // 3. 只有当进入新区域时，才执行下面的代码
+      lastHoveredDistrict = districtName; // 更新当前区名
+      
+      // 先显示弹窗（加载状态），提升交互响应速度
+      if (!hoverPopup.isOpen()) hoverPopup.addTo(map);
+
+      // 检查缓存
+      let countData = districtCountCache.value[districtName];
+      
+      if (!countData) {
+        // 缓存没有，显示加载中
+        hoverPopup.setHTML(`
+          <div class="hover-content">
+            <div class="hover-title">${districtName}</div>
+            <div class="hover-loading">暂无数据</div>
+          </div>
+        `);
+        
+        // 发起请求
+        countData = await fetchDistrictCount(districtName);
+      }
+      
+      // 4. 数据获取回来后，再次确认：鼠标是否还停留在该区？
+      // (防止网络慢，请求回来时鼠标已经移到别的区了，导致弹窗内容错乱)
+      if (lastHoveredDistrict === districtName && countData) {
+        const htmlContent = `
+          <div class="hover-content">
+            <div class="hover-title">${districtName}</div>
+            <div class="hover-row">
+                <span class="label">内业数量：</span>
+                <span class="value val-ny">${countData.ny || 0}</span>
+            </div>
+            <div class="hover-row">
+                <span class="label">外业完成：</span>
+                <span class="value val-wy">${countData.wy || 0}</span>
+            </div>
+            <div class="hover-row">
+                <span class="label">样地数量：</span>
+                <span class="value val-yd">${countData.yd || 0}</span>
+            </div>
+          </div>
+        `;
+        hoverPopup.setHTML(htmlContent);
+      }
+    });
+
+    // 鼠标移出事件
+    map.on('mouseleave', 'tianjin-fill', () => {
+      map.getCanvas().style.cursor = "";
+      // 清空记录
+      lastHoveredDistrict = null; 
+      if (hoverPopup) {
+        hoverPopup.remove();
+      }
+    });
   });
 });
 
@@ -599,7 +839,7 @@ async function handlePlotClick(e) {
   ].join(",");
 
   const baseUrl = "/geoserver/lydc/wms";
-  const layerName = "lydc:NYTB"; 
+  const layerName = "lydc:NYTB4"; 
 
   const params = new URLSearchParams({
     SERVICE: "WMS",
@@ -633,6 +873,7 @@ async function handlePlotClick(e) {
     if (!wmsRes.ok) throw new Error(`HTTP ${wmsRes.status}`);
     
     const wmsData = await wmsRes.json();
+    console.log("WMS GetFeatureInfo 返回:", wmsData);
 
     if (wmsData.features && wmsData.features.length > 0) {
       const wmsProp = wmsData.features[0].properties;
@@ -644,14 +885,19 @@ async function handlePlotClick(e) {
          const cunCode = String(wmsProp.cun || wmsProp.CUN);
          xiang = cunCode.substring(0, 9);
       }
+      const rootId = wmsProp.id || wmsProp.ID; 
+      const databaseName = wmsProp.database_n || wmsProp.DATABASE_N;
 
-      if (nyxbh && xiang) {
-        const detailData = await fetchPlotData(nyxbh, xiang);
-        if (detailData) {
+      if (nyxbh && xiang&&rootId&&databaseName) {
+        const [plotData, sampleData] = await Promise.all([
+           fetchPlotData(nyxbh, xiang),
+           fetchPlotStats(rootId, databaseName)
+        ]);
+        if (plotData&&sampleData) {
           const canvasRect = map.getCanvas().getBoundingClientRect();
           const pos = map.project(e.lngLat);
           popupPos.value = { x: pos.x + canvasRect.left, y: pos.y + canvasRect.top };
-          popupData.value = detailData;
+          popupData.value = {plotData, sampleData };
           popupVisible.value = true;
         } else {
           alert("未查询到详细数据");
@@ -678,9 +924,9 @@ function handleMapClickClosePopup(e) {
 let cachedPlotData = null;
 
 function showPlotLayer() {
-  // 3. 如果 Source 不存在，添加 WMS 源
+  // 1. 添加 Source (保持不变)
   if (!map.getSource("plot-wms-source")) {
-    const LAYER_NAME = "lydc:NYTB"; 
+    const LAYER_NAME = "lydc:NYTB4"; 
     map.addSource("plot-wms-source", {
       type: "raster",
       tiles: [
@@ -690,41 +936,74 @@ function showPlotLayer() {
     });
   }
 
-  // 4. 添加 Raster 图层（如果不存在）
+  // 2. 添加 Layer
   if (!map.getLayer("plot-raster-layer")) {
+    // ✅ 关键修改：添加时，尝试将其放在样地图层下面 (作为 beforeId)
+    // 如果 SAMPLE_LAYER_ID 不存在，beforeId 为 undefined，图层会加到最上面
+    const beforeId = map.getLayer(SAMPLE_LAYER_ID) ? SAMPLE_LAYER_ID : undefined;
+    
     map.addLayer({
       id: "plot-raster-layer",
       type: "raster",
       source: "plot-wms-source",
-      paint: {
-        "raster-opacity": 1.0 
-      }
-    });
+      paint: { "raster-opacity": 1.0 }
+    }, beforeId); // <-- 这里传第二个参数
   } else {
-    // 5. 如果图层已存在，确保它是可见的
     map.setLayoutProperty("plot-raster-layer", "visibility", "visible");
+    
+    // ✅ 关键修改：如果图层已存在，且样地图层也在，强制把小班图层挪到样地下面
+    if (map.getLayer(SAMPLE_LAYER_ID)) {
+      map.moveLayer("plot-raster-layer", SAMPLE_LAYER_ID);
+    }
   }
 
   map.off("click", handlePlotClick); 
-  
-  // 重新绑定点击事件
   map.on("click", handlePlotClick);
-
-  // 改变鼠标样式为小手，提示用户可以点击
   map.getCanvas().style.cursor = 'pointer';
-  
   console.log("✅ 图斑层已显示");
 }
-function hideBaseLayers() {
-  const layersToHide = [
-    "tianjin-fill", "tianjin-outline", "tianjin-label",
-    "street-fill", "street-outline"
-  ];
-  layersToHide.forEach(layerId => {
-    if (map.getLayer(layerId)) {
-      map.setLayoutProperty(layerId, "visibility", "none");
-    }
-  });
+
+function showSamplePlotLayer() {
+  // 1. 添加 Source (保持不变)
+  if (!map.getSource(SAMPLE_SOURCE_ID)) {
+    map.addSource(SAMPLE_SOURCE_ID, {
+      type: "raster",
+      tiles: [
+        `/geoserver/lydc/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=${SAMPLE_LAYER_NAME}&FORMAT=image/png&TRANSPARENT=true&WIDTH=256&HEIGHT=256&SRS=EPSG:3857&BBOX={bbox-epsg-3857}`
+      ],
+      tileSize: 256
+    });
+  }
+
+  // 2. 添加 Layer
+  if (!map.getLayer(SAMPLE_LAYER_ID)) {
+    map.addLayer({
+      id: SAMPLE_LAYER_ID,
+      type: "raster",
+      source: SAMPLE_SOURCE_ID,
+      paint: { "raster-opacity": 1.0 }
+    });
+    // 添加后，如果小班图层存在，样地默认就在它上面（因为是后加的），所以不用特别处理
+  } else {
+    map.setLayoutProperty(SAMPLE_LAYER_ID, "visibility", "visible");
+    
+    // ✅ 关键修改：显式将样地图层挪到最上面 (或者挪到高亮图层下面)
+    // 简单做法：直接 moveLayer 到顶层
+    map.moveLayer(SAMPLE_LAYER_ID);
+  }
+
+  // ✅ 额外优化：如果这时候有高亮的矢量图层（如选中的样地框），要把它们重新提到最上面，否则会被WMS遮住
+  if (map.getLayer("samples-fill")) map.moveLayer("samples-fill");
+  if (map.getLayer("samples-outline")) map.moveLayer("samples-outline");
+  if (map.getLayer("sideTrees")) map.moveLayer("sideTrees");
+
+  console.log("✅ 样地 WMS 图层已加载");
+}
+
+function hideSamplePlotLayer() {
+  if (map.getLayer(SAMPLE_LAYER_ID)) {
+    map.setLayoutProperty(SAMPLE_LAYER_ID, "visibility", "none");
+  }
 }
 // === 显示样地 ===
 // === 显示样地（Polygon） ===
@@ -950,28 +1229,104 @@ body,
 }
 .date-panel {
   position: absolute;
-  top: 80px;  /* 距离 Header 下方 20px */
-  right: 20px; /* 放在左上角 */
-  z-index: 100; /* 保证在地图之上 */
-  
+  top: 80px;
+  right: 20px;
+  z-index: 100;
   background-color: rgba(255, 255, 255, 0.95);
   padding: 10px 15px;
   border-radius: 4px;
   box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
-  
   display: flex;
   align-items: center;
-  gap: 10px;
+  gap: 10px; /* 元素之间的间距 */
 }
 
-.date-label {
+/* 按钮通用基础样式 */
+.action-btn {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  border: none;
+  border-radius: 4px;
+  padding: 0 12px;
+  cursor: pointer;
+  font-size: 12px;
+  height: 32px; /* 和 Element Plus 的输入框高度一致 */
+  color: white;
+  transition: background 0.3s;
+  white-space: nowrap;
+}
+
+/* 🔵 显示按钮：蓝色 */
+.show-btn {
+  background-color: #409eff; /* Element Blue */
+}
+.show-btn:hover {
+  background-color: #66b1ff;
+}
+
+/* 🔴 清除按钮：红色 */
+.clear-btn {
+  background-color: #f56c6c; /* Element Red */
+}
+.clear-btn:hover {
+  background-color: #ff4d4f;
+}
+
+/* 图标微调 */
+.action-btn :deep(.el-icon) {
   font-size: 14px;
-  font-weight: 600;
-  color: #333;
 }
 
 /* 调整 Element Plus 输入框的宽度 */
 :deep(.el-date-editor.el-input) {
   width: 160px;
 }
+:deep(.district-hover-popup .maplibregl-popup-content) {
+  padding: 10px;
+  background: rgba(255, 255, 255, 0.95);
+  border-radius: 4px;
+  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
+  font-family: "Microsoft YaHei", sans-serif;
+  min-width: 150px;
+}
+
+:deep(.hover-content) {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+:deep(.hover-title) {
+  font-size: 14px;
+  font-weight: bold;
+  color: #333;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 4px;
+  margin-bottom: 2px;
+}
+
+:deep(.hover-row) {
+  display: flex;
+  justify-content: space-between;
+  font-size: 12px;
+  color: #666;
+}
+
+:deep(.hover-row .value) {
+  font-weight: 600;
+}
+
+/* 给不同数值加点颜色区分 */
+:deep(.val-ny) { color: #1976d2; }
+:deep(.val-wy) { color: #388e3c; }
+:deep(.val-yd) { color: #f57c00; }
+
+:deep(.hover-loading) {
+  font-size: 12px;
+  color: #999;
+  text-align: center;
+  padding: 5px 0;
+}
+
 </style>
diff --git a/src/components/PlotPopup.vue b/src/components/PlotPopup.vue
index 0ea0ad0..68b96a0 100644
--- a/src/components/PlotPopup.vue
+++ b/src/components/PlotPopup.vue
@@ -1,148 +1,318 @@
 <template>
-  <div
-    v-if="visible"
-    class="plot-popup"
+  <div 
+    v-if="visible" 
+    class="plot-popup-container" 
     :style="{ left: position.x + 'px', top: position.y + 'px' }"
   >
-    <el-card shadow="always" class="popup-card" :body-style="{ padding: '10px', position: 'relative' }">
+    <div class="popup-wrapper">
       
-      <span class="close-btn" @click="$emit('close')">×</span>
+      <el-card shadow="always" class="popup-card" :body-style="{ padding: '0', position: 'relative' }">
+        <span class="close-btn" @click="$emit('close')">×</span>
 
-      <div class="popup-header">
-        <span class="title">小班号：{{ data.nyxbh || '无编号' }}</span>
-        <el-tag size="small" :type="data.status === '1' ? 'success' : 'info'">
-          {{ data.status === '1' ? '已采集' : '未完成' }}
-        </el-tag>
+        <div class="popup-header-wrapper">
+          <div class="popup-header">
+            <span class="title">小班号：{{ data.plotData?.nyxbh || '无编号' }}</span>
+            <el-tag size="small" :type="data.plotData?.status === '1' ? 'success' : 'info'">
+              {{ data.plotData?.status === '1' ? '已采集' : '未完成' }}
+            </el-tag>
+          </div>
+        </div>
+
+        <div class="scroll-content">
+          <div class="content-padding">
+            
+            <div class="info-grid">
+              <div class="info-item" v-for="(label, key) in plotMap" :key="key">
+                <span class="label">{{ label }}：</span>
+                <span class="value">{{ getPlotDisplay(key) }}</span>
+              </div>
+            </div>
+
+            <div class="media-container" v-if="mediaItems.length > 0">
+              <el-carousel height="180px" indicator-position="none" :interval="5000" arrow="hover">
+                <el-carousel-item v-for="(item, index) in mediaItems" :key="index">
+                  <template v-if="item.type === 'image'">
+                    <el-image :src="item.src" class="media-content" fit="cover" :preview-src-list="allImages"
+                      :initial-index="item.imgIndex" preview-teleported @click.stop />
+                  </template>
+                  <template v-else-if="item.type === 'video'">
+                    <video controls class="media-content">
+                      <source :src="item.src" type="video/mp4" />
+                      您的浏览器不支持视频播放。
+                    </video>
+                  </template>
+                </el-carousel-item>
+              </el-carousel>
+              <div class="media-count">{{ mediaItems.length }} 个附件</div>
+            </div>
+            <div v-else class="no-media">
+              暂无现场照片/视频
+            </div>
+
+            <div class="divider" v-if="data.sampleData"></div>
+
+            <div class="stats-group" v-if="data.sampleData">
+              <div class="stats-title">小班下样地统计</div>
+              <div class="stats-grid">
+                <div class="stat-box" v-for="(val, key) in data.sampleData" :key="key">
+                  <span class="stat-name">{{ getStatLabel(key) }}</span>
+                  <span class="stat-num">{{ val }}</span>
+                </div>
+              </div>
+            </div>
+
+            <div class="popup-actions">
+              <el-button 
+                type="primary" 
+                size="small" 
+                plain 
+                @click="handleViewSample"
+                :disabled="!data.sampleData" 
+                :loading="loadingSample"
+              >
+                查看样地详情
+              </el-button>
+            </div>
+
+          </div>
+        </div>
+      </el-card>
+
+      <div v-if="sampleVisible" class="sample-wrapper">
+        <SamplePopup 
+          :visible="true" 
+          :data="sampleData" 
+          @close="sampleVisible = false"
+        />
       </div>
 
-      <div class="info-grid">
-        <div class="info-item">
-          <span class="label">位置：</span>
-          <span class="value">{{ data.zlwz || data.cun || '-' }}</span>
-        </div>
-        <div class="info-item">
-          <span class="label">面积：</span>
-          <span class="value">{{ Number(data.xbmj).toFixed(2) }} 亩</span>
-        </div>
-        <div class="info-item">
-          <span class="label">优势树种：</span>
-          <span class="value">{{ data.szzc || '-' }}</span> </div>
-        <div class="info-item">
-          <span class="label">林种/地类：</span>
-          <span class="value">{{ data.linZhong || data.diLei || '-' }}</span>
-        </div>
-        <div class="info-item">
-          <span class="label">采集人员：</span>
-          <span class="value">{{ data.collectorName || data.collector || '-' }}</span>
-        </div>
-        <div class="info-item">
-          <span class="label">更新时间：</span>
-          <span class="value">{{ formatDate(data.updateTime || data.createTime) }}</span>
-        </div>
-      </div>
-
-      <div class="media-container" v-if="mediaItems.length > 0">
-        <el-carousel
-          height="180px"
-          indicator-position="none"
-          :interval="5000"
-          arrow="hover"
-        >
-          <el-carousel-item
-            v-for="(item, index) in mediaItems"
-            :key="index"
-          >
-            <template v-if="item.type === 'image'">
-              <el-image 
-                :src="item.src" 
-                class="media-content" 
-                fit="cover"
-                :preview-src-list="allImages"
-                :initial-index="item.imgIndex"
-                preview-teleported
-                @click.stop
-              />
-            </template>
-            <template v-else-if="item.type === 'video'">
-              <video controls class="media-content">
-                <source :src="item.src" type="video/mp4" />
-                您的浏览器不支持视频播放。
-              </video>
-            </template>
-          </el-carousel-item>
-        </el-carousel>
-        <div class="media-count">{{ mediaItems.length }} 个附件</div>
-      </div>
-      <div v-else class="no-media">
-        暂无现场照片/视频
-      </div>
-
-      <div class="popup-actions">
-        <el-button type="primary" size="small" plain @click="$emit('enter-sample')">
-          查看样地详情
-        </el-button>
-        <el-button type="success" size="small" plain @click="$emit('enter-side')">
-          四旁树
-        </el-button>
-      </div>
-    </el-card>
+    </div>
   </div>
 </template>
 
 <script setup>
-import { computed } from "vue";
-// 不需要引入 ElIcon 或 Close，直接用原生 CSS
+import { computed, ref } from "vue";
 import { ElCard, ElButton, ElCarousel, ElCarouselItem, ElTag, ElImage } from "element-plus";
+// ✅ 引入样地组件
+import SamplePopup from "./SamplePopup.vue";
+
 
 const props = defineProps({
   visible: Boolean,
-  data: { type: Object, default: () => ({}) },
+  data: { type: Object, default: () => ({ plotData: {}, sampleData: {} }) },
   position: { type: Object, default: () => ({ x: 0, y: 0 }) },
 });
 
-defineEmits(['enter-sample', 'enter-side', 'close']);
+// 因为逻辑内聚了，这里不需要 emit view-sample 了
+const emit = defineEmits(['enter-sample', 'enter-side', 'close']);
 
-// 格式化日期，只显示 YYYY-MM-DD
+const MEDIA_BASE_URL = '/photos'; // 媒体路径前缀
+
+// --- 样地弹窗相关状态 ---
+const sampleVisible = ref(false);
+const sampleData = ref({});
+const loadingSample = ref(false);
+
+// 格式化日期
 const formatDate = (dateStr) => {
   if (!dateStr) return '-';
   return dateStr.split(' ')[0];
 };
 
-// 整合图片和视频，用于轮播展示
+// 媒体数据处理
 const mediaItems = computed(() => {
-  const imgs = Array.isArray(props.data.images) ? props.data.images : [];
-  const vids = Array.isArray(props.data.videos) ? props.data.videos : [];
-  
+  const pd = props.data.plotData || {};
+  const imgs = Array.isArray(pd.images) ? pd.images : [];
+  const vids = Array.isArray(pd.videos) ? pd.videos : [];
   let imgCounter = 0;
-
   return [
     ...imgs.map((src) => ({ type: "image", src, imgIndex: imgCounter++ })),
     ...vids.map((src) => ({ type: "video", src })),
   ];
 });
 
-// 单独提取所有图片用于大图预览
 const allImages = computed(() => {
-  return Array.isArray(props.data.images) ? props.data.images : [];
+  const pd = props.data.plotData || {};
+  return Array.isArray(pd.images) ? pd.images : [];
 });
+
+// 字段映射表
+const plotMap = {
+  xian: "县名",
+  xiang: "乡名",
+  cun: "村名",
+  nyxbh: "小班号",
+  zlwz: "造林位置",
+  xbmj: "小班面积",
+  lmsyqs: "林木所有权",
+  lmqs: "林木权属",
+  tdsyq: "土地所有权",
+  diLei: "地类",
+  linZhong: "林种",
+  sllb: "森林类别",
+  szzc: "树种组成",
+  yssz: "优势树种",
+  qiYuan: "起源",
+  yuBiDu: "郁闭度",
+  pjSg: "平均树高",
+  pjXj: "平均胸径",
+  pjnl: "平均年龄",
+  xbzs: "小班株数",
+  meiGqXj: "每公顷蓄积",
+  huoLmXj: "活立木蓄积",
+  diMao: "地貌",
+  poDu: "坡度",
+  poXiang: "坡向",
+  poWei: "坡位",
+  tchd: "土层厚度",
+  gclx: "工程类型",
+  bcl: "保存率",
+  bhdj: "公益林保护等级",
+  bhlydj: "保护利用等级",
+  sljkdj: "森林健康等级",
+  slzhdj: "森林灾害等级",
+  collectorName: "采集人员",
+  updateTime: "更新时间"
+};
+
+function getPlotDisplay(key) {
+  const pd = props.data.plotData || {};
+  const root = props.data || {}; 
+  let val = pd[key];
+
+  if (key === 'zlwz') val = val || root.cun;
+  if (key === 'xbmj') return val ? Number(val).toFixed(2) + ' 亩' : '-';
+  if (key === 'linZhong') val = val || pd.diLei;
+  if (key === 'collectorName') val = val || root.collector;
+  if (key === 'updateTime') return formatDate(val || pd.createTime);
+
+  return (val !== null && val !== undefined && val !== '') ? val : '-';
+}
+
+const sampleMap = {
+  yds: "样地总数",
+  ysyfs: "幼树样方数",
+  xmyfs: "下木样方数",
+  wclyfs: "未成林样方数",
+  jjlyfs: "经济林样方数",
+  gmyfs: "灌木样方数",
+  tbyfs: "藤本样方数",
+  cbyfs: "草本样方数",
+  dbyfs: "地被样方数",
+  mcxms: "目测项目数",
+  ssms: "散生单木数",
+  spss: "四旁树单木数"
+};
+
+function getStatLabel(key) {
+  return sampleMap[key] || key;
+}
+
+// ✅ 核心逻辑：直接在这里请求样地数据
+async function handleViewSample() {
+  const pd = props.data.plotData || {};
+  const id = pd.id || pd.ID;
+  const database = pd.databaseName || pd.database_n || pd.DATABASE_N;
+
+  if (!id || !database) {
+    alert("缺少 ID 或 databaseName，无法查询样地");
+    return;
+  }
+
+  loadingSample.value = true;
+
+  try {
+    const url = `/api/stats/t1sub1?database=${encodeURIComponent(database)}&id=${id}`;
+    const res = await fetch(url);
+    const json = await res.json();
+
+    if (json.code === 0 && json.data) {
+      
+      // ✅ 兼容处理：无论后端返回单个对象还是数组，都转成数组
+      let rawList = [];
+      if (Array.isArray(json.data)) {
+        rawList = json.data;
+      } else {
+        rawList = [json.data];
+      }
+
+      // 遍历处理每一个样地的媒体路径
+      const processedList = rawList.map(item => processSampleData(item));
+      
+      sampleData.value = processedList;
+      sampleVisible.value = true;
+    } else {
+      alert("未查询到样地详情数据");
+    }
+  } catch (error) {
+    console.error("样地请求失败", error);
+    alert("网络请求失败");
+  } finally {
+    loadingSample.value = false;
+  }
+}
+
+// 辅助函数：处理样地媒体路径
+function processSampleData(data) {
+  const images = [];
+  const videos = [];
+  
+  if (data.mediaPathList && Array.isArray(data.mediaPathList)) {
+    data.mediaPathList.forEach(path => {
+      const fullUrl = `${MEDIA_BASE_URL}${path}`; 
+      const lower = path.toLowerCase();
+      if (lower.endsWith('.mp4') || lower.endsWith('.avi')) {
+        videos.push(fullUrl);
+      } else {
+        images.push(fullUrl);
+      }
+    });
+  }
+  return { ...data, images, videos };
+}
 </script>
 
 <style scoped>
-.plot-popup {
+/* 1. Main Container: Positioned absolutely on the map */
+.plot-popup-container {
   position: absolute;
   z-index: 2000;
-  /* 调整弹窗位置锚点，使其位于点击点的上方居中 */
+  /* Adjust anchor to be above the click point */
   transform: translate(-50%, -100%);
-  margin-top: -15px; /* 留一点间距，别挡住点击点 */
-  pointer-events: auto; /* 确保弹窗可交互 */
+  margin-top: -15px;
+  pointer-events: auto;
+  /* Allow flex contents to overflow this container if needed */
+  width: auto;
 }
 
-/* 加上小三角箭头 */
-.plot-popup::after {
+/* 2. Flex Wrapper: Holds Plot Card (left) and Sample Popup (right) */
+.popup-wrapper {
+  display: flex;
+  align-items: flex-start; /* Align tops */
+  gap: 10px; /* Space between the two popups */
+}
+
+/* 3. The Plot Card itself */
+.popup-card {
+  width: 320px;
+  border-radius: 8px;
+  overflow: visible;
+  flex-shrink: 0; /* Prevent shrinking */
+}
+
+/* 4. Sample Popup Wrapper */
+.sample-wrapper {
+  /* No absolute positioning needed here, flex handles it */
+  z-index: 2001;
+}
+
+/* Arrow indicator for the main popup */
+.plot-popup-container::after {
   content: '';
   position: absolute;
+  /* Position relative to the main container */
   bottom: -6px;
-  left: 50%;
+  left: 160px; /* Center of the first card (320px / 2) */
   transform: translateX(-50%);
   border-width: 6px 6px 0;
   border-style: solid;
@@ -150,122 +320,34 @@ const allImages = computed(() => {
   filter: drop-shadow(0 2px 2px rgba(0,0,0,0.1));
 }
 
-.popup-card {
-  width: 300px; /* 稍微加宽一点 */
-  border-radius: 8px;
-  overflow: visible; /* 允许箭头显示 */
-}
-
-/* ✅ 2. 新增：关闭按钮样式 */
+/* ... (Keep all your existing inner styles for close-btn, header, media, etc.) ... */
 .close-btn {
-  position: absolute;
-  top: 6px;       /* 距离顶部 */
-  right: 12px;    /* 距离右边 */
-  font-size: 24px; /* 字体大一点，方便点击 */
-  font-weight: 300; /* 细一点更好看 */
-  color: #909399;
-  cursor: pointer;
-  z-index: 100;
-  line-height: 1; 
-  transition: color 0.2s;
-  user-select: none;
+  position: absolute; top: 8px; right: 12px; font-size: 24px; font-weight: 300; color: #909399; cursor: pointer; z-index: 100; line-height: 1; transition: color 0.2s; user-select: none;
 }
+.close-btn:hover { color: #f56c6c; }
 
-.close-btn:hover {
-  color: #f56c6c; /* 悬停变红 */
-}
-
-.popup-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 10px;
-  border-bottom: 1px solid #eee;
-  padding-bottom: 8px;
-  /* ✅ 给标题栏右侧留出空间，防止标题文字太长挡住关闭按钮 */
-  padding-right: 25px; 
-}
-
-.title {
-  font-weight: bold;
-  font-size: 16px;
-  color: #333;
-}
-
-/* 属性网格布局：两列显示 */
-.info-grid {
-  display: grid;
-  grid-template-columns: 1fr 1fr;
-  gap: 6px 10px;
-  font-size: 12px;
-  margin-bottom: 10px;
-}
-
-.info-item {
-  display: flex;
-  overflow: hidden;
-  white-space: nowrap;
-}
-
-.info-item .label {
-  color: #909399;
-  flex-shrink: 0;
-}
-
-.info-item .value {
-  color: #303133;
-  font-weight: 500;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-
-/* 媒体区域 */
-.media-container {
-  position: relative;
-  background: #000;
-  border-radius: 4px;
-  overflow: hidden;
-}
-
-.media-content {
-  width: 100%;
-  height: 100%;
-  object-fit: contain; /* 保持比例 */
-  background-color: #000;
-  display: block;
-}
-
-.media-count {
-  position: absolute;
-  bottom: 5px;
-  right: 5px;
-  background: rgba(0,0,0,0.6);
-  color: #fff;
-  font-size: 10px;
-  padding: 2px 6px;
-  border-radius: 10px;
-}
-
-.no-media {
-  height: 60px;
-  background: #f5f7fa;
-  color: #c0c4cc;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  font-size: 12px;
-  border-radius: 4px;
-}
-
-.popup-actions {
-  display: flex;
-  justify-content: space-between;
-  margin-top: 12px;
-  padding-top: 8px;
-  border-top: 1px dashed #eee;
-}
-
-.popup-actions .el-button {
-  flex: 1;
-}
+.popup-header-wrapper { padding: 12px 12px 0 12px; background-color: #fff; border-top-left-radius: 8px; border-top-right-radius: 8px; }
+.popup-header { display: flex; justify-content: space-between; align-items: center; padding-bottom: 8px; border-bottom: 1px solid #eee; padding-right: 25px; }
+.title { font-weight: bold; font-size: 16px; color: #333; }
+.scroll-content { max-height: 400px; overflow-y: auto; overflow-x: hidden; }
+.content-padding { padding: 10px 12px 12px 12px; }
+.scroll-content::-webkit-scrollbar { width: 6px; }
+.scroll-content::-webkit-scrollbar-thumb { background: #dcdfe6; border-radius: 3px; }
+.scroll-content::-webkit-scrollbar-track { background: #f5f7fa; }
+.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; font-size: 12px; margin-bottom: 12px; }
+.info-item { display: flex; overflow: hidden; white-space: nowrap; }
+.info-item .label { color: #909399; flex-shrink: 0; }
+.info-item .value { color: #303133; font-weight: 500; overflow: hidden; text-overflow: ellipsis; }
+.media-container { position: relative; background: #000; border-radius: 4px; overflow: hidden; margin-bottom: 10px; }
+.media-content { width: 100%; height: 100%; object-fit: contain; background-color: #000; display: block; }
+.media-count { position: absolute; bottom: 5px; right: 5px; background: rgba(0,0,0,0.6); color: #fff; font-size: 10px; padding: 2px 6px; border-radius: 10px; }
+.no-media { height: 60px; background: #f5f7fa; color: #c0c4cc; display: flex; align-items: center; justify-content: center; font-size: 12px; border-radius: 4px; margin-bottom: 10px; }
+.divider { height: 1px; background-color: #ebeef5; margin: 15px 0; width: 100%; }
+.stats-title { font-size: 13px; font-weight: bold; color: #333; margin-bottom: 10px; padding-left: 6px; border-left: 3px solid #409eff; }
+.stats-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
+.stat-box { background-color: #f9f9f9; border: 1px solid #eee; border-radius: 4px; padding: 8px 4px; display: flex; flex-direction: column; align-items: center; justify-content: center; transition: all 0.2s; }
+.stat-box:hover { background-color: #ecf5ff; }
+.stat-name { font-size: 12px; color: #909399; margin-bottom: 4px; transform: scale(0.9); }
+.stat-num { font-size: 14px; font-weight: bold; color: #409eff; }
+.popup-actions { margin-top: 15px; text-align: right; border-top: 1px dashed #eee; padding-top: 10px; }
 </style>
\ No newline at end of file
diff --git a/src/components/SamplePopup.vue b/src/components/SamplePopup.vue
index afd863e..9410fdf 100644
--- a/src/components/SamplePopup.vue
+++ b/src/components/SamplePopup.vue
@@ -1,257 +1,263 @@
 <template>
-    <div
-      v-if="visible"
-      class="sample-popup"
-      :style="{ left: position.x + 'px', top: position.y + 'px' }"
-    >
-      <el-card shadow="always" class="popup-card">
-        <!-- 🟢 样地信息 -->
-        <template v-if="!selectedTree">
-          <h3 class="plot-title">{{ data.name }}</h3>
-          <p>面积：{{ data.area }} ha</p>
-          <p>采集人员：{{ data.collector }}</p>
-          <p>样木数量：{{ trees.length }}</p>
-  
-          <!-- 图片与视频 -->
-          <el-carousel
-            height="220px"
-            indicator-position="outside"
-            :interval="4000"
-            arrow="always"
-            v-if="mediaItems.length"
-          >
-            <el-carousel-item
-              v-for="(item, index) in mediaItems"
-              :key="index"
-              class="carousel-item"
-            >
-              <template v-if="item.type === 'image'">
-                <img :src="item.src" class="media" />
-              </template>
-              <template v-else-if="item.type === 'video'">
-                <video controls class="media">
-                  <source :src="item.src" type="video/mp4" />
-                </video>
-              </template>
-            </el-carousel-item>
-          </el-carousel>
-  
-          <!-- 🌳 样木列表 -->
-          <h4 class="section-title">样木列表</h4>
-          <ul class="tree-list">
-            <li
-              v-for="(tree, i) in trees"
-              :key="i"
-              class="tree-item"
-              @click="selectTree(tree)"
-            >
-              <div class="tree-info">
-                <span class="tree-id">#{{ tree.id }}</span>
-                <span class="tree-species">{{ tree.species }}</span>
-              </div>
-              <el-icon class="tree-arrow">
-                <i class="el-icon-arrow-right" />
-              </el-icon>
-            </li>
-          </ul>
-        </template>
-  
-        <!-- 🟣 样木详情 -->
-        <template v-else>
-          <div class="tree-header">
-            <el-button
-              type="primary"
-              link
-              size="small"
-              icon="el-icon-arrow-left"
-              @click="selectedTree = null"
-            >
-              返回样地
-            </el-button>
-            <h3>样木 {{ selectedTree.id }}</h3>
+  <div v-if="visible" class="sample-popup-container">
+    
+    <div class="popup-wrapper">
+
+      <el-card shadow="always" class="popup-card" :body-style="{ padding: '0', position: 'relative' }">
+        <span class="close-btn" @click="$emit('close')">×</span>
+
+        <div class="popup-header-wrapper">
+          <div class="popup-header">
+            <span class="title">样地详情</span>
+            <div class="pagination" v-if="total > 1">
+              <el-button size="small" circle :disabled="currentIndex === 0" @click="prevSample" class="nav-btn">&lt;</el-button>
+              <span class="page-info">{{ currentIndex + 1 }} / {{ total }}</span>
+              <el-button size="small" circle :disabled="currentIndex === total - 1" @click="nextSample" class="nav-btn">&gt;</el-button>
+            </div>
+            <el-tag v-else size="small" type="warning">样地</el-tag>
           </div>
-  
-          <p>树种：{{ selectedTree.species }}</p>
-          <p>胸径：{{ selectedTree.dbh }} cm</p>
-          <p>树高：{{ selectedTree.height }} m</p>
-  
-          <el-carousel
-            height="220px"
-            indicator-position="outside"
-            :interval="4000"
-            arrow="always"
-            v-if="treeMedia.length"
-          >
-            <el-carousel-item
-              v-for="(item, index) in treeMedia"
-              :key="index"
-              class="carousel-item"
-            >
-              <template v-if="item.type === 'image'">
-                <img :src="item.src" class="media" />
-              </template>
-              <template v-else-if="item.type === 'video'">
-                <video controls class="media">
-                  <source :src="item.src" type="video/mp4" />
-                </video>
-              </template>
-            </el-carousel-item>
-          </el-carousel>
-        </template>
+        </div>
+
+        <div class="scroll-content">
+          <div class="content-padding">
+            <div class="sub-header">ID: {{ currentData.id || '-' }}</div>
+
+            <div class="info-grid">
+              <div class="info-item" v-for="(label, key) in fieldMap" :key="key">
+                <span class="label">{{ label }}：</span>
+                <span class="value">{{ getDisplayValue(key) }}</span>
+              </div>
+            </div>
+
+            <div class="media-container" v-if="mediaItems.length > 0">
+              <el-carousel :key="currentIndex" height="160px" indicator-position="none" :interval="4000" arrow="hover">
+                <el-carousel-item v-for="(item, index) in mediaItems" :key="index">
+                  <template v-if="item.type === 'image'">
+                    <el-image :src="item.src" class="media-content" fit="cover" :preview-src-list="allImages" :initial-index="item.imgIndex" preview-teleported @click.stop />
+                  </template>
+                  <template v-else-if="item.type === 'video'">
+                    <video controls class="media-content"><source :src="item.src" type="video/mp4" /></video>
+                  </template>
+                </el-carousel-item>
+              </el-carousel>
+              <div class="media-count">{{ mediaItems.length }} 个附件</div>
+            </div>
+            <div v-else class="no-media">暂无样地影像</div>
+
+            <div class="popup-actions">
+              <el-button type="success" size="small" plain @click="handleViewTree" :loading="loadingTree">
+                查看样木信息
+              </el-button>
+            </div>
+          </div>
+        </div>
       </el-card>
+
+      <div v-if="treeVisible" class="tree-wrapper">
+        <TreePopup 
+          :visible="true" 
+          :data="treeData" 
+          @close="treeVisible = false"
+        />
+      </div>
+
     </div>
-  </template>
-  
-  <script setup>
-import { ref, computed } from "vue";
-import {
-  ElCard,
-  ElButton,
-  ElCarousel,
-  ElCarouselItem,
-  ElIcon,
-} from "element-plus";
-import "element-plus/es/components/card/style/css";
-import "element-plus/es/components/button/style/css";
-import "element-plus/es/components/carousel/style/css";
-import "element-plus/es/components/carousel-item/style/css";
-import "element-plus/es/components/icon/style/css";
+  </div>
+</template>
+
+<script setup>
+import { computed, ref, watch } from "vue";
+import { ElCard, ElCarousel, ElCarouselItem, ElTag, ElImage, ElButton } from "element-plus";
+import TreePopup from "./TreePopup.vue";
 
 const props = defineProps({
   visible: Boolean,
-  data: { type: Object, default: () => ({}) },
-  position: { type: Object, default: () => ({ x: 0, y: 0 }) },
+  data: { type: [Array, Object], default: () => [] },
+  // position 不需要了，因为完全由 CSS 布局控制
 });
 
-const selectedTree = ref(null);
+defineEmits(['close']);
 
-// 样地内样木列表
-const trees = computed(() => props.data.trees || []);
+// 样地相关逻辑 (保持不变)
+const currentIndex = ref(0);
+watch(() => props.visible, (val) => { if (val) currentIndex.value = 0; });
 
-// 样地媒体
+const dataList = computed(() => {
+  if (Array.isArray(props.data)) return props.data;
+  if (props.data && Object.keys(props.data).length > 0) return [props.data];
+  return [];
+});
+const total = computed(() => dataList.value.length);
+const currentData = computed(() => dataList.value[currentIndex.value] || {});
+const prevSample = () => { if (currentIndex.value > 0) currentIndex.value--; };
+const nextSample = () => { if (currentIndex.value < total.value - 1) currentIndex.value++; };
+
+const fieldMap = { parentId: "所属小班ID", databaseName: "数据库名", pjXj: "平均胸径(cm)", zs: "株数", ydzxj: "样地总蓄积", angle: "角度", area: "面积", length: "长度", width: "宽度", version: "版本号", bz: "备注" };
+function getDisplayValue(key) {
+  const val = currentData.value[key];
+  if (val === null || val === undefined || val === '') return '-';
+  if (key === 'pjXj' || key === 'ydzxj') return Number(val).toFixed(2);
+  return val;
+}
 const mediaItems = computed(() => {
-  const imgs = Array.isArray(props.data.images) ? props.data.images : [];
-  const vids = Array.isArray(props.data.videos) ? props.data.videos : [];
-  return [
-    ...imgs.map((src) => ({ type: "image", src })),
-    ...vids.map((src) => ({ type: "video", src })),
-  ];
+  const cur = currentData.value;
+  const imgs = Array.isArray(cur.images) ? cur.images : [];
+  const vids = Array.isArray(cur.videos) ? cur.videos : [];
+  let imgCounter = 0;
+  return [...imgs.map((src) => ({ type: "image", src, imgIndex: imgCounter++ })), ...vids.map((src) => ({ type: "video", src }))];
 });
+const allImages = computed(() => { const cur = currentData.value; return Array.isArray(cur.images) ? cur.images : []; });
 
-// 当前选中样木媒体
-const treeMedia = computed(() => {
-  if (!selectedTree.value) return [];
-  const imgs = selectedTree.value.images || [];
-  const vids = selectedTree.value.videos || [];
-  return [
-    ...imgs.map((src) => ({ type: "image", src })),
-    ...vids.map((src) => ({ type: "video", src })),
-  ];
-});
+// --- 样木相关逻辑 ---
+const treeVisible = ref(false);
+const treeData = ref([]);
+const loadingTree = ref(false);
 
-function selectTree(tree) {
-  selectedTree.value = tree;
+async function handleViewTree() {
+  const cur = currentData.value;
+  const id = cur.id;
+  const database = cur.databaseName;
+
+  if (!id || !database) {
+    alert("缺少样地ID或数据库名");
+    return;
+  }
+
+  loadingTree.value = true;
+  try {
+    const url = `/api/stats/t1sub2?database=${encodeURIComponent(database)}&id=${id}`;
+    const res = await fetch(url);
+    const json = await res.json();
+
+    if (json.code === 0 && json.data) {
+      // 兼容单条/多条
+      if (Array.isArray(json.data)) {
+        treeData.value = json.data;
+      } else {
+        treeData.value = [json.data];
+      }
+      treeVisible.value = true;
+    } else {
+      alert("未查询到样木数据");
+    }
+  } catch (error) {
+    console.error("样木查询失败", error);
+    alert("请求失败");
+  } finally {
+    loadingTree.value = false;
+  }
 }
 </script>
-  
-  <style scoped>
+
+<style scoped>
+/* 1. 外层容器：相对定位 (相对于父组件 PlotPopup 的 flex item) */
 .sample-popup {
+  position: relative;
+  z-index: 2001;
+  width: 280px;
+}
+
+/* 箭头 (指向左边的小班弹窗) */
+.sample-popup::after {
+  content: '';
   position: absolute;
-  z-index: 999;
-  transform: translate(-50%, -100%);
+  bottom: 20px; 
+  left: -6px; /* 指向左侧 */
+  border-width: 6px 6px 6px 0; /* 向右的三角形 */
+  border-style: solid;
+  border-color: transparent #fff transparent transparent;
+  filter: drop-shadow(-2px 0 2px rgba(0,0,0,0.1));
 }
 
+/* 2. Flex 布局：让样地卡片和样木弹窗并排 */
+.popup-wrapper {
+  display: flex;
+  align-items: flex-start;
+  gap: 10px; /* 间距 */
+}
+
+/* 3. 样地卡片样式 */
 .popup-card {
-  width: 300px;
-  font-size: 13px;
-  border-radius: 10px;
-  overflow: hidden;
-}
-
-.plot-title {
-  font-size: 16px;
-  font-weight: bold;
-  color: #2e7d32;
-}
-
-.section-title {
-  margin-top: 10px;
-  font-size: 14px;
-  font-weight: 600;
-  color: #1976d2;
-}
-
-/* === 样木列表 === */
-.tree-list {
-  list-style: none;
-  padding: 0;
-  margin: 5px 0;
-  max-height: 130px;
-  overflow-y: auto;
-}
-
-.tree-item {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  background: #e3f2fd;
-  padding: 8px 10px;
-  margin-bottom: 6px;
-  border-radius: 6px;
-  cursor: pointer;
-  transition: all 0.2s ease;
-  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
-}
-
-.tree-item:hover {
-  background: #bbdefb;
-  transform: translateY(-1px);
-}
-
-.tree-info {
-  display: flex;
-  flex-direction: column;
-}
-
-.tree-id {
-  font-weight: bold;
-  color: #1565c0;
-}
-
-.tree-species {
-  font-size: 12px;
-  color: #444;
-}
-
-.tree-arrow {
-  color: #1565c0;
-}
-
-/* 滚动条优化 */
-.tree-list::-webkit-scrollbar {
-  width: 6px;
-}
-.tree-list::-webkit-scrollbar-thumb {
-  background-color: #90caf9;
-  border-radius: 3px;
-}
-.tree-list::-webkit-scrollbar-thumb:hover {
-  background-color: #64b5f6;
-}
-
-/* 图片与视频 */
-.media {
-  width: 100%;
-  height: 220px;
-  object-fit: cover;
+  width: 280px;
   border-radius: 8px;
+  overflow: visible;
+  border: 1px solid #dcdfe6;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+  flex-shrink: 0; /* 防止被挤压 */
 }
 
-/* 样木详情页头部 */
-.tree-header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
+/* 4. 样木弹窗包装器 */
+.tree-wrapper {
+  z-index: 2002;
 }
-</style>
-  
\ No newline at end of file
+
+/* 关闭按钮 */
+.close-btn {
+  position: absolute;
+  top: 8px;
+  right: 8px; /* 稍微靠右一点 */
+  font-size: 24px;
+  font-weight: 300;
+  color: #fff;
+  cursor: pointer;
+  z-index: 100; /* 确保在最上层 */
+  line-height: 1;
+}
+.close-btn:hover { color: #ffe6e6; }
+
+.popup-header-wrapper {
+  background-color: #5db862; /* 绿色主题 */
+  border-top-left-radius: 8px;
+  border-top-right-radius: 8px;
+}
+
+.popup-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 10px 15px;
+  /* ✅ 关键修复：右侧预留空间，防止被关闭按钮遮挡 */
+  padding-right: 35px;
+  color: white;
+  height: 32px;
+}
+
+.title { font-weight: bold; font-size: 14px; white-space: nowrap; }
+
+/* 翻页器样式 */
+.pagination {
+  display: flex; align-items: center; gap: 4px;
+}
+.page-info { font-size: 12px; font-weight: bold; white-space: nowrap; }
+.nav-btn {
+  width: 18px; height: 18px; min-height: 18px; font-size: 12px; padding: 0;
+  background: rgba(255,255,255,0.2); border: none; color: white;
+}
+.nav-btn:hover:not(:disabled) { background: rgba(255,255,255,0.4); }
+.nav-btn:disabled { opacity: 0.5; cursor: not-allowed; }
+
+.scroll-content {
+  max-height: 350px; overflow-y: auto; overflow-x: hidden;
+  background: #fff; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px;
+}
+.content-padding { padding: 12px; }
+
+.sub-header { font-size: 12px; color: #909399; margin-bottom: 8px; border-bottom: 1px solid #eee; padding-bottom: 4px; }
+
+.info-grid { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
+.info-item { display: flex; justify-content: space-between; border-bottom: 1px dashed #eee; padding-bottom: 4px; font-size: 12px; }
+.info-item .label { color: #909399; flex-shrink: 0; }
+.info-item .value { color: #303133; font-weight: bold; word-break: break-all; text-align: right; }
+
+.media-container { position: relative; background: #000; border-radius: 4px; overflow: hidden; }
+.media-content { width: 100%; height: 100%; object-fit: contain; background-color: #000; display: block; }
+.media-count { position: absolute; bottom: 5px; right: 5px; background: rgba(0,0,0,0.6); color: #fff; font-size: 10px; padding: 2px 6px; border-radius: 10px; }
+.no-media { height: 50px; background: #f5f7fa; color: #c0c4cc; display: flex; align-items: center; justify-content: center; font-size: 12px; border-radius: 4px; }
+
+.popup-actions { margin-top: 15px; text-align: right; border-top: 1px dashed #eee; padding-top: 10px; }
+
+/* 滚动条 */
+.scroll-content::-webkit-scrollbar { width: 6px; }
+.scroll-content::-webkit-scrollbar-thumb { background: #dcdfe6; border-radius: 3px; }
+.scroll-content::-webkit-scrollbar-track { background: #f5f7fa; }
+</style>
\ No newline at end of file
diff --git a/src/components/TreePopup.vue b/src/components/TreePopup.vue
new file mode 100644
index 0000000..bdc3de5
--- /dev/null
+++ b/src/components/TreePopup.vue
@@ -0,0 +1,276 @@
+<template>
+  <div v-if="visible" class="tree-popup" :style="{ left: position.x + 'px', top: position.y + 'px' }">
+    <el-card shadow="always" class="popup-card" :body-style="{ padding: '0', position: 'relative' }">
+
+      <span class="close-btn" @click="$emit('close')">×</span>
+
+      <div class="popup-header-wrapper">
+        <div class="popup-header">
+          <span class="title">样木详情</span>
+          <div class="pagination" v-if="total > 1">
+            <el-button size="small" circle :disabled="currentIndex === 0" @click="prevItem" class="nav-btn">&lt;</el-button>
+            <span class="page-info">{{ currentIndex + 1 }} / {{ total }}</span>
+            <el-button size="small" circle :disabled="currentIndex === total - 1" @click="nextItem" class="nav-btn">&gt;</el-button>
+          </div>
+          <el-tag v-else size="small" type="success">样木</el-tag>
+        </div>
+      </div>
+
+      <div class="scroll-content">
+        <div class="content-padding">
+          
+          <div class="sub-header">
+             ID: {{ currentData.id || '-' }}
+          </div>
+
+          <div class="info-grid">
+            <div class="info-item" v-for="(label, key) in fieldMap" :key="key">
+              <span class="label">{{ label }}：</span>
+              <span class="value">{{ getDisplayValue(key) }}</span>
+            </div>
+          </div>
+
+          <div class="media-container" v-if="mediaItems.length > 0">
+            <el-carousel :key="currentIndex" height="160px" indicator-position="none" :interval="4000" arrow="hover">
+              <el-carousel-item v-for="(item, index) in mediaItems" :key="index">
+                <el-image 
+                  :src="item.src" 
+                  class="media-content" 
+                  fit="contain" 
+                  :preview-src-list="allImages"
+                  :initial-index="item.imgIndex" 
+                  preview-teleported 
+                  @click.stop 
+                />
+              </el-carousel-item>
+            </el-carousel>
+          </div>
+          <div v-else class="no-media">暂无样木照片</div>
+
+        </div>
+      </div>
+    </el-card>
+  </div>
+</template>
+
+<script setup>
+import { computed, ref, watch } from "vue";
+import { ElCard, ElCarousel, ElCarouselItem, ElTag, ElImage, ElButton } from "element-plus";
+
+const props = defineProps({
+  visible: Boolean,
+  data: { type: [Array, Object], default: () => [] },
+  position: { type: Object, default: () => ({ x: 0, y: 0 }) }
+});
+
+defineEmits(['close']);
+
+const MEDIA_BASE_URL = '/photos'; // 确保和之前一致
+const currentIndex = ref(0);
+
+watch(() => props.visible, (val) => {
+  if (val) currentIndex.value = 0;
+});
+
+// 数据标准化：转数组
+const dataList = computed(() => {
+  if (Array.isArray(props.data)) return props.data;
+  if (props.data && Object.keys(props.data).length > 0) return [props.data];
+  return [];
+});
+
+const total = computed(() => dataList.value.length);
+const currentData = computed(() => dataList.value[currentIndex.value] || {});
+
+const prevItem = () => { if (currentIndex.value > 0) currentIndex.value--; };
+const nextItem = () => { if (currentIndex.value < total.value - 1) currentIndex.value++; };
+
+// ✅ 样木字段映射
+const fieldMap = {
+  sz: "树种",
+  xj: "胸径(cm)",
+  cjl: "材积率", // 或 蓄积
+  ymh: "样木号",
+  parentId: "所属样地ID",
+  grandparentid: "所属小班ID",
+  databaseName: "数据库",
+  version: "版本",
+  type: "类型"
+};
+
+function getDisplayValue(key) {
+  const val = currentData.value[key];
+  if (val === null || val === undefined || val === '') return '-';
+  if (key === 'xj' || key === 'cjl') return Number(val).toFixed(2);
+  return val;
+}
+
+// ✅ 媒体处理：样木接口返回的是 photo 字符串，不是 list
+const mediaItems = computed(() => {
+  const photoPath = currentData.value.photo;
+  if (!photoPath) return [];
+  
+  // 构造完整的图片路径
+  const fullSrc = `${MEDIA_BASE_URL}${photoPath}`;
+  return [{ type: "image", src: fullSrc, imgIndex: 0 }];
+});
+
+const allImages = computed(() => mediaItems.value.map(i => i.src));
+
+</script>
+
+<style scoped>
+.tree-popup {
+  position: relative; /* 配合 Flex 布局 */
+  z-index: 2002;
+  width: 260px;
+}
+
+/* 箭头指向左侧 */
+.tree-popup::after {
+  content: '';
+  position: absolute;
+  bottom: 20px;
+  left: -6px;
+  border-width: 6px 6px 6px 0;
+  border-style: solid;
+  border-color: transparent #fff transparent transparent;
+  filter: drop-shadow(-2px 0 2px rgba(0,0,0,0.1));
+}
+
+.popup-card {
+  border-radius: 8px;
+  border: 1px solid #dcdfe6;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+}
+
+/* 关闭按钮 */
+.close-btn {
+  position: absolute;
+  top: 8px;
+  right: 8px; /* 稍微靠右一点 */
+  font-size: 20px;
+  font-weight: bold;
+  color: #fff;
+  cursor: pointer;
+  z-index: 10; /* 确保在 header 内容之上 */
+  line-height: 1;
+  opacity: 0.8;
+}
+.close-btn:hover {
+  opacity: 1;
+  color: #ffe6e6;
+}
+
+.popup-header-wrapper {
+  background-color: #67c23a; /* 绿色头部 */
+  border-top-left-radius: 8px;
+  border-top-right-radius: 8px;
+}
+
+.popup-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 10px 15px;
+  /* ✅ 关键修改：右边距避让关闭按钮 */
+  padding-right: 35px; 
+  color: white;
+  height: 32px;
+}
+
+.title {
+  font-weight: bold;
+  font-size: 14px;
+  white-space: nowrap; /* 防止标题换行 */
+}
+
+/* 翻页器 */
+.pagination {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+.page-info {
+  font-size: 12px;
+  font-weight: bold;
+  white-space: nowrap;
+}
+.nav-btn {
+  width: 18px;
+  height: 18px;
+  min-height: 18px;
+  font-size: 12px;
+  padding: 0;
+  background: rgba(255,255,255,0.2);
+  border: none;
+  color: white;
+}
+.nav-btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+/* 内容区域 */
+.scroll-content {
+  max-height: 350px;
+  overflow-y: auto;
+  background: #fff;
+  border-bottom-left-radius: 8px;
+  border-bottom-right-radius: 8px;
+}
+.content-padding {
+  padding: 12px;
+}
+
+.sub-header {
+  font-size: 12px;
+  color: #909399;
+  margin-bottom: 8px;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 4px;
+}
+
+.info-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-bottom: 12px;
+}
+.info-item {
+  display: flex;
+  justify-content: space-between;
+  border-bottom: 1px dashed #eee;
+  padding-bottom: 4px;
+  font-size: 12px;
+}
+.info-item .label { color: #909399; flex-shrink: 0; }
+.info-item .value { color: #303133; font-weight: bold; text-align: right; word-break: break-all; }
+
+.media-container {
+  position: relative;
+  background: #000;
+  border-radius: 4px;
+  overflow: hidden;
+}
+.media-content {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  display: block;
+}
+.no-media {
+  height: 50px;
+  background: #f5f7fa;
+  color: #c0c4cc;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 12px;
+  border-radius: 4px;
+}
+
+/* 滚动条美化 */
+.scroll-content::-webkit-scrollbar { width: 6px; }
+.scroll-content::-webkit-scrollbar-thumb { background: #dcdfe6; border-radius: 3px; }
+</style>
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