all

controller/GraphStyleController.py

@@ -50,6 +50,15 @@ async def get_grouped_style_list(request):
         return create_response(200, {"code": 200, "data": data, "msg": "查询成功"})
     except Exception as e:
         return create_response(200, {"code": 500, "msg": f"查询异常: {str(e)}"})
+@app.get("/api/graph/style/active")
+async def get_active_style(request):
+    """获取【分组嵌套】格式的配置列表（用于右侧折叠面板）"""
+    try:
+        # 调用 Service 的嵌套聚合方法，现在内部已包含 is_active/is_default 逻辑
+        data = GraphStyleService.get_active_configs()
+        return create_response(200, {"code": 200, "data": data, "msg": "查询成功"})
+    except Exception as e:
+        return create_response(200, {"code": 500, "msg": f"查询异常: {str(e)}"})
 
 
 @app.post("/api/graph/style/group/apply")

service/GraphStyleService.py

@@ -87,6 +87,52 @@ class GraphStyleService:
         return result
 
     @staticmethod
+    def get_active_configs() -> list:
+        """
+        获取 is_active = 1 的方案组及其配置项
+        返回长度为 0 或 1 的列表（因为通常只有一个激活组）
+        """
+        # 1. 查询 is_active = 1 的组（按 id 排序，取第一个以防有多个）
+        group_sql = """
+            SELECT id, group_name, is_active, is_default 
+            FROM graph_style_groups 
+            WHERE is_active = 1 
+            ORDER BY id ASC 
+            LIMIT 1
+        """
+        groups = mysql_client.execute_query(group_sql) or []
+
+        if not groups:
+            return []  # 没有激活的组
+
+        group = groups[0]
+        group_id = group['id']
+
+        # 2. 查询该组下的所有配置
+        configs_sql = """
+            SELECT id, group_id, canvas_name, current_label, config_json, create_time 
+            FROM graph_configs 
+            WHERE group_id = %s
+        """
+        configs = mysql_client.execute_query(configs_sql, (group_id,)) or []
+
+        # 3. 处理配置项
+        for conf in configs:
+            if conf.get('config_json'):
+                try:
+                    conf['styles'] = json.loads(conf['config_json'])
+                except (TypeError, ValueError):
+                    conf['styles'] = {}
+                del conf['config_json']
+
+            if conf.get('create_time') and not isinstance(conf['create_time'], str):
+                conf['create_time'] = conf['create_time'].strftime('%Y-%m-%d %H:%M:%S')
+
+        # 4. 组装结果
+        group['configs'] = configs
+
+        return [group]  # 返回单元素列表，保持接口兼容性
+    @staticmethod
     def apply_group_all(group_id: int) -> bool:
         """
         核心新增：应用全案

service/OperationService.py

@@ -389,4 +389,89 @@ class OperationService:
             result = self.db.execute_write_and_return(cypher, {"id": rel_id})
             return {"success": True, "msg": "删除成功"} if result else {"success": False, "msg": "关系不存在"}
         except Exception as e:
-            return {"success": False, "msg": f"删除失败: {str(e)}"}
+            return {"success": False, "msg": f"删除失败: {str(e)}"}
+
+    # --- 7. 导出功能  ---
+    def export_nodes_to_json(self, label=None, name=None):
+        """
+        按照条件导出节点，确保包含 identity, elementId, labels, properties 等所有原始字段
+        """
+        try:
+            conditions = []
+            params = {}
+
+            # 构建过滤条件（复用查询逻辑，但去掉分页）
+            if name:
+                params["name"] = unquote(str(name)).strip()
+                conditions.append("n.name CONTAINS $name")
+
+            lb_clause = ""
+            if label and label not in ["全部", ""]:
+                # 为了保证原生对象的完整性，这里直接 MATCH 标签
+                lb_clause = f":`{label}`"
+
+            where_clause = "WHERE " + " AND ".join(conditions) if conditions else ""
+
+            # 注意：这里 RETURN n，返回的是整个节点对象
+            cypher = f"MATCH (n{lb_clause}) {where_clause} RETURN n"
+
+            raw_data = self.db.execute_read(cypher, params)
+
+            export_items = []
+            for row in raw_data:
+                node = row['n']
+                # 核心逻辑：提取 Neo4j 节点对象的所有原生属性
+                node_data = {
+                    "identity": node.id, # 对应你截图中的 identity (旧版 ID)
+                    "elementId": node.element_id, # 对应你截图中的 elementId (新版 ID)
+                    "labels": list(node.labels),
+                    "properties": dict(node.items())
+                }
+                export_items.append(node_data)
+
+            return {"success": True, "data": export_items}
+        except Exception as e:
+            traceback.print_exc()
+            return {"success": False, "msg": f"导出节点失败: {str(e)}"}
+
+    def export_relationships_to_json(self, source=None, target=None, rel_type=None):
+        """
+        按照条件导出关系，确保包含起始/结束节点信息及完整属性
+        """
+        try:
+            conditions = []
+            params = {}
+            if source:
+                params["source"] = unquote(str(source)).strip()
+                conditions.append("a.name CONTAINS $source")
+            if target:
+                params["target"] = unquote(str(target)).strip()
+                conditions.append("b.name CONTAINS $target")
+            if rel_type and rel_type not in ["全部", ""]:
+                conditions.append(f"type(r) = $rel_type")
+                params["rel_type"] = rel_type
+
+            where_clause = "WHERE " + " AND ".join(conditions) if conditions else ""
+
+            # 返回关系对象 r 以及起止节点的 elementId 以便追溯
+            cypher = f"MATCH (a)-[r]->(b) {where_clause} RETURN r, elementId(a) as startNode, elementId(b) as endNode"
+
+            raw_data = self.db.execute_read(cypher, params)
+
+            export_items = []
+            for row in raw_data:
+                rel = row['r']
+                rel_data = {
+                    "identity": rel.id,
+                    "elementId": rel.element_id,
+                    "type": rel.type,
+                    "startNodeElementId": row['startNode'],
+                    "endNodeElementId": row['endNode'],
+                    "properties": dict(rel.items())
+                }
+                export_items.append(rel_data)
+
+            return {"success": True, "data": export_items}
+        except Exception as e:
+            traceback.print_exc()
+            return {"success": False, "msg": f"导出关系失败: {str(e)}"}

vue/src/api/style.js

@@ -72,6 +72,13 @@ export function getGraphStyleGroups() {
     });
 }
 
+export function getGraphStyleActive() {
+    return request({
+        url: '/api/graph/style/active',
+        method: 'get'
+    });
+}
+
 /**
  * 获取所有图谱样式配置列表
  * 保留此接口用于兼容旧版逻辑或后台管理

vue/src/system/GraphDemo.vue

@@ -157,6 +157,7 @@ import Menu from "@/components/Menu.vue";
 import {a} from "vue-router/dist/devtools-EWN81iOl.mjs";
 
 import Fuse from 'fuse.js';
+import {getGraphStyleActive} from "@/api/style";
 export default {
   name: 'Display',
   components: {Menu},
@@ -232,7 +233,16 @@ export default {
         { value: 'Disease', label: '疾病' },
         { value: 'Drug', label: '药品' },
         { value: 'Check', label: '检查' }
-      ]
+      ],
+      configs:[],
+      parsedStyles:{},
+      enToZhLabelMap: {
+        Disease: '疾病',
+        Drug: '药品',
+        Check: '检查',
+        Symptom: '症状',
+        Other: '其他'
+      }
     }
   },
   computed: {
@@ -307,41 +317,66 @@ export default {
     this.treeData=this.diseaseICD10Tree
     await this.$nextTick();
     try {
+      await this.getDefault()
       const response = await getTestGraphData(); // 等待 Promise 解析
-      const updatedNodes = response.nodes.map(node => ({
-        ...node,
-        type: this.nodeShape,
-        style:{
-          size: this.nodeSize,
-          fill: this.nodeFill,
-          stroke: this.nodeStroke,
-          lineWidth: this.nodeLineWidth,
-          label: this.nodeShowLabel,
-          labelFontSize: this.nodeFontSize,
-          labelFontFamily: this.nodeFontFamily,
-          labelFill: this.nodeFontColor,
-        }
-      }))
-      const updatedEdges = response.edges.map(edge => ({
-        ...edge,
-        id: edge.data.relationship.id,
-        type:  this.edgeType,
-        style: {
-          endArrow: this.edgeEndArrow,
-          stroke: this.edgeStroke,
-          lineWidth: this.edgeLineWidth,
-          label: this.edgeShowLabel,
-          labelFontSize: this.edgeFontSize,
-          labelFontFamily: this.edgeFontFamily,
-          labelFill: this.edgeFontColor,
-        },
-      }))
-      const updatedData = {
+      // === 1. 构建 nodeId → label 映射 ===
+      const nodeIdToEnLabel = {};
+      response.nodes.forEach(node => {
+        nodeIdToEnLabel[node.id] = node.data.label; // e.g. "Disease"
+      });
+
+      // === 2. 处理节点：根据自身 label 设置样式 ===
+      const updatedNodes = response.nodes.map(node => {
+        const enLabel = node.data.label;
+        const zhLabel = this.enToZhLabelMap[enLabel] || '其他'; // 默认回退到“其他”
+        const styleConf = this.parsedStyles[zhLabel] || {};
+        return {
+          ...node,
+          type: styleConf.nodeShape || this.nodeShape,
+          style: {
+            size: styleConf.nodeSize || this.nodeSize,
+            fill: styleConf.nodeFill || this.nodeFill,
+            stroke: styleConf.nodeStroke || this.nodeStroke,
+            lineWidth: styleConf.nodeLineWidth || this.nodeLineWidth,
+            label: styleConf.nodeShowLabel !== undefined ? styleConf.nodeShowLabel : true,
+            labelFontSize: styleConf.nodeFontSize || this.nodeFontSize,
+            labelFontFamily: styleConf.nodeFontFamily || this.nodeFontFamily,
+            labelFill: styleConf.nodeFontColor || this.nodeFontColor
+          }
+        };
+      });
+
+      // === 3. 处理边：根据 source 节点的 label 设置样式 ===
+      const updatedEdges = response.edges.map(edge => {
+        console.log(edge)
+        const sourceEnLabel = nodeIdToEnLabel[edge.source]; // e.g. "Disease"
+        const sourceZhLabel = this.enToZhLabelMap[sourceEnLabel] || '其他';
+        const styleConf = this.parsedStyles[sourceZhLabel] || {};
+
+        return {
+          ...edge,
+          id: edge.data?.relationship?.id || edge.id,
+          type: styleConf.edgeType ||this.edgeType,
+          style: {
+            endArrow: styleConf.edgeEndArrow !== undefined ? styleConf.edgeEndArrow : true,
+            stroke: styleConf.edgeStroke || this.edgeStroke,
+            lineWidth: styleConf.edgeLineWidth || this.edgeLineWidth,
+            label: styleConf.edgeShowLabel !== undefined ? styleConf.edgeShowLabel : false,
+            labelFontSize: styleConf.edgeFontSize || this.edgeFontSize,
+            labelFontFamily: styleConf.edgeFontFamily || this.edgeFontFamily,
+            labelFill: styleConf.edgeFontColor || this.edgeFontColor
+          }
+        };
+      });
+
+      // === 4. 更新图数据 ===
+      let updatedData = {
         nodes: updatedNodes,
         edges: updatedEdges
-      }
+      };
+      console.log(updatedData)
       this.defaultData = updatedData
-       setTimeout(() => {
+      setTimeout(() => {
         this.initGraph();
         this.buildCategoryIndex();
         window.addEventListener('resize', this.handleResize);
@@ -349,6 +384,50 @@ export default {
     } catch (error) {
       console.error('加载图谱数据失败:', error);
     }
+    // try {
+    //   await this.getDefault()
+    //   const response = await getTestGraphData(); // 等待 Promise 解析
+    //   const updatedNodes = response.nodes.map(node => ({
+    //     ...node,
+    //     type: this.nodeShape,
+    //     style:{
+    //       size: this.nodeSize,
+    //       fill: this.nodeFill,
+    //       stroke: this.nodeStroke,
+    //       lineWidth: this.nodeLineWidth,
+    //       label: this.nodeShowLabel,
+    //       labelFontSize: this.nodeFontSize,
+    //       labelFontFamily: this.nodeFontFamily,
+    //       labelFill: this.nodeFontColor,
+    //     }
+    //   }))
+    //   const updatedEdges = response.edges.map(edge => ({
+    //     ...edge,
+    //     id: edge.data.relationship.id,
+    //     type:  this.edgeType,
+    //     style: {
+    //       endArrow: this.edgeEndArrow,
+    //       stroke: this.edgeStroke,
+    //       lineWidth: this.edgeLineWidth,
+    //       label: this.edgeShowLabel,
+    //       labelFontSize: this.edgeFontSize,
+    //       labelFontFamily: this.edgeFontFamily,
+    //       labelFill: this.edgeFontColor,
+    //     },
+    //   }))
+    //   const updatedData = {
+    //     nodes: updatedNodes,
+    //     edges: updatedEdges
+    //   }
+    //   this.defaultData = updatedData
+    //    setTimeout(() => {
+    //     this.initGraph();
+    //     this.buildCategoryIndex();
+    //     window.addEventListener('resize', this.handleResize);
+    //   }, 1000);
+    // } catch (error) {
+    //   console.error('加载图谱数据失败:', error);
+    // }
 
   },
 
@@ -384,6 +463,36 @@ export default {
     edgeFontFamily: 'updateAllEdges',
   },
   methods: {
+    safeParseStyles(stylesStr) {
+      try {
+        return JSON.parse(stylesStr || '{}');
+      } catch (e) {
+        console.warn('Failed to parse styles:', stylesStr);
+        return {};
+      }
+    },
+    async getDefault(){
+      const response = await getGraphStyleActive();
+      const data = response.data;
+      if (!Array.isArray(data) || data.length === 0) {
+        this.configs = [];
+        this.parsedStyles = {};
+        return;
+      }
+
+      // 只取第一个（即 is_active=1 的组）
+      const activeGroup = data[0];
+      this.configs = Array.isArray(activeGroup.configs) ? activeGroup.configs : [];
+
+      // 构建 label -> style 映射
+      const styleMap = {};
+      this.configs.forEach(config => {
+        const label = config.current_label;
+        styleMap[label] = this.safeParseStyles(config.styles);
+      });
+      this.parsedStyles = styleMap;
+      console.log(this.parsedStyles)
+    },
     // 切换下拉菜单显隐
     toggleDropdown() {
       this.isDropdownOpen = !this.isDropdownOpen;
@@ -871,22 +980,22 @@ export default {
 
           node: {
             style: {
-              fill: (d) => {
-                const label = d.data?.label;
-                if (label === 'Disease') return '#EF4444';   // 红
-                if (label === 'Drug') return '#91cc75';      // 绿
-                if (label === 'Symptom') return '#fac858';   // 橙
-                if (label === 'Check') return '#336eee';   // 橙
-                return '#59d1d4';                            // 默认灰蓝
-              },
-              stroke: (d) => {
-                const label = d.data?.label;
-                if (label === 'Disease') return '#B91C1C';
-                if (label === 'Drug') return '#047857';
-                if (label === 'Check') return '#1D4ED8';   // 橙
-                if (label === 'Symptom') return '#B45309';
-                return '#40999b';
-              },
+              // fill: (d) => {
+              //   const label = d.data?.label;
+              //   if (label === 'Disease') return '#EF4444';   // 红
+              //   if (label === 'Drug') return '#91cc75';      // 绿
+              //   if (label === 'Symptom') return '#fac858';   // 橙
+              //   if (label === 'Check') return '#336eee';   // 橙
+              //   return '#59d1d4';                            // 默认灰蓝
+              // },
+              // stroke: (d) => {
+              //   const label = d.data?.label;
+              //   if (label === 'Disease') return '#B91C1C';
+              //   if (label === 'Drug') return '#047857';
+              //   if (label === 'Check') return '#1D4ED8';   // 橙
+              //   if (label === 'Symptom') return '#B45309';
+              //   return '#40999b';
+              // },
               labelText: (d) => d.data.name,
               labelPlacement: 'center',
               labelWordWrap: true,
@@ -921,16 +1030,16 @@ export default {
           edge: {
             style: {
               labelText: (d) => d.data.relationship.properties.label,
-              stroke: (d) => {
-                // 获取 target 节点的 label
-                const targetLabel = this._nodeLabelMap.get(d.source); // d.target 是目标节点 ID
-                // 根据 target 节点类型返回对应浅色
-                if (targetLabel === 'Disease') return 'rgba(239,68,68,0.5)';
-                if (targetLabel === 'Drug') return 'rgba(145,204,117,0.5)';
-                if (targetLabel === 'Symptom') return 'rgba(250,200,88,0.5)';
-                if (targetLabel === 'Check') return 'rgba(51,110,238,0.5)';   // 橙
-                return 'rgba(89,209,212,0.5)'; // default
-              },
+              // stroke: (d) => {
+              //   // 获取 target 节点的 label
+              //   const targetLabel = this._nodeLabelMap.get(d.source); // d.target 是目标节点 ID
+              //   // 根据 target 节点类型返回对应浅色
+              //   if (targetLabel === 'Disease') return 'rgba(239,68,68,0.5)';
+              //   if (targetLabel === 'Drug') return 'rgba(145,204,117,0.5)';
+              //   if (targetLabel === 'Symptom') return 'rgba(250,200,88,0.5)';
+              //   if (targetLabel === 'Check') return 'rgba(51,110,238,0.5)';   // 橙
+              //   return 'rgba(89,209,212,0.5)'; // default
+              // },
               // labelFill: (d) => {
               //   // 获取 target 节点的 label
               //   const targetLabel = this._nodeLabelMap.get(d.target); // d.target 是目标节点 ID

vue/src/system/GraphStyle.vue

@@ -32,7 +32,7 @@
         </div>
 
         <div class="form-group">
-          <label>字体名称:</label>
+          <label>字体名称</label>
           <select v-model="nodeFontFamily">
             <option value="Microsoft YaHei, sans-serif">微软雅黑</option>
             <option value="SimSun, serif">宋体（SimSun）</option>
@@ -42,7 +42,7 @@
         </div>
 
         <div class="form-group">
-          <label>字体大小:</label>
+          <label>字体大小</label>
           <div class="slider-wrapper">
             <input v-model.number="nodeFontSize" type="range" min="10" max="24" step="1" class="theme-slider"/>
             <span class="val-text-black">{{ nodeFontSize }}px</span>
@@ -50,14 +50,14 @@
         </div>
 
         <div class="color-picker-item">
-          <label>字体颜色:</label>
+          <label>字体颜色</label>
           <div class="color-picker-border">
             <input v-model="nodeFontColor" type="color" class="square-picker"/>
           </div>
         </div>
 
         <div class="form-group">
-          <label>图形:</label>
+          <label>图形</label>
           <select v-model="nodeShape">
             <option value="circle">圆形</option>
             <option value="diamond">菱形</option>
@@ -67,7 +67,7 @@
         </div>
 
         <div class="form-group">
-          <label>尺寸:</label>
+          <label>尺寸</label>
           <input
               :value="nodeSize"
               type="number"
@@ -78,21 +78,21 @@
         </div>
 
         <div class="color-picker-item">
-          <label>填充颜色:</label>
+          <label>填充颜色</label>
           <div class="color-picker-border">
             <input v-model="nodeFill" type="color" class="square-picker"/>
           </div>
         </div>
 
         <div class="color-picker-item">
-          <label>边框颜色:</label>
+          <label>边框颜色</label>
           <div class="color-picker-border">
             <input v-model="nodeStroke" type="color" class="square-picker"/>
           </div>
         </div>
 
         <div class="form-group">
-          <label>边框尺寸:</label>
+          <label>边框尺寸</label>
           <input
               :value="nodeLineWidth"
               type="number"
@@ -116,7 +116,7 @@
         </div>
 
         <div class="form-group">
-          <label>字体名称:</label>
+          <label>字体名称</label>
           <select v-model="edgeFontFamily">
             <option value="Microsoft YaHei, sans-serif">微软雅黑</option>
             <option value="SimSun, serif">宋体</option>
@@ -126,7 +126,7 @@
         </div>
 
         <div class="form-group">
-          <label>字体大小:</label>
+          <label>字体大小</label>
           <div class="slider-wrapper">
             <input v-model.number="edgeFontSize" type="range" min="8" max="16" step="1" class="theme-slider"/>
             <span class="val-text-black">{{ edgeFontSize }}px</span>
@@ -134,14 +134,14 @@
         </div>
 
         <div class="color-picker-item">
-          <label>字体颜色:</label>
+          <label>字体颜色</label>
           <div class="color-picker-border">
             <input v-model="edgeFontColor" type="color" class="square-picker"/>
           </div>
         </div>
 
         <div class="form-group">
-          <label>连边类型:</label>
+          <label>连边类型</label>
           <select v-model="edgeType">
             <option value="line">直线</option>
             <option value="polyline">折线</option>
@@ -151,7 +151,7 @@
         </div>
 
         <div class="form-group">
-          <label>线粗细:</label>
+          <label>线粗细</label>
           <input
               :value="edgeLineWidth"
               type="number"
@@ -162,7 +162,7 @@
         </div>
 
         <div class="color-picker-item">
-          <label>线条颜色:</label>
+          <label>线条颜色</label>
           <div class="color-picker-border">
             <input v-model="edgeStroke" type="color" class="square-picker"/>
           </div>
@@ -304,7 +304,7 @@ import {
   deleteGraphStyle,
   batchDeleteGraphStyle,
   deleteGraphStyleGroup,
-  applyGraphStyleGroup
+  applyGraphStyleGroup, getGraphStyleActive
 } from '@/api/style';
 import {ElMessageBox, ElMessage} from 'element-plus';
 import {markRaw} from 'vue';
@@ -684,19 +684,15 @@ export default {
       this.saveDialogVisible = true;
     },
     async confirmSave() {
-      if (!this.saveForm.group_name || !this
-          .saveForm.group_name.trim()) {
-        return this.$message.warning("请选择或输入方案名称"
-        );
+      if (!this.saveForm.group_name || !this.saveForm.group_name.trim()) {
+        return ElMessage.warning("请选择或输入方案名称");
       }
-      if (!this.saveForm.canvas_name || !this
-          .saveForm.canvas_name.trim()) {
-        return this.$message.warning("请输入配置名称"
-        );
+      if (!this.saveForm.canvas_name || !this.saveForm.canvas_name.trim()) {
+        return ElMessage.warning("请输入配置名称");
       }
       const payload = {
-        canvas_name: this.saveForm.canvas_name,
-        group_name: this.saveForm.group_name,
+        canvas_name: this.saveForm.canvas_name.trim(),
+        group_name: this.saveForm.group_name.trim(),
         current_label: this.activeTags,
         styles: {...this.tagStyles[tagToLabelMap[this.activeTags]]}
       };
@@ -704,6 +700,8 @@ export default {
       if (res.code === 200) {
         ElMessage.success("保存成功");
         this.saveDialogVisible = false;
+        this.saveForm.canvas_name = '';
+        this.saveForm.group_name = '';
         this.resetAllTagsToDefault();
         this.fetchConfigs();
       }
@@ -725,51 +723,114 @@ export default {
       this.updateAllElements();
       ElMessage.info(`已重置【${this.activeTags}】样式`);
     },
+
+    // --- 修改点：单个配置删除增加判断 ---
     async deleteSingleConfig(id) {
+      if (this.usingConfigIds.includes(id)) {
+        return ElMessage.error("该配置正在应用中，请取消应用或切换方案后再删除");
+      }
+
       try {
         await ElMessageBox.confirm('确定删除此配置吗？', '提示');
         const res = await deleteGraphStyle(id);
         if (res.code === 200) {
-          this.usingConfigIds = this.usingConfigIds.filter(cid => cid !== id);
+          ElMessage.success("删除成功");
           this.fetchConfigs();
-          this.updateAllElements();
         }
       } catch (err) {}
     },
+
+    // --- 修改点：方案组删除增加判断 ---
     async deleteGroup(groupId) {
+      const group = this.styleGroups.find(g => g.id === groupId);
+      if (!group) return;
+
+      // 1. 判断是否正在应用
+      const isGroupUsing = group.configs.some(c => this.usingConfigIds.includes(c.id));
+      if (isGroupUsing || group.is_active) {
+        return ElMessage.error("该方案中包含正在应用的配置，无法删除");
+      }
+
+      // 2. 判断是否是最后一个方案
+      if (this.styleGroups.length <= 1) {
+        return ElMessage.error("系统至少需保留一个方案，无法全部删除");
+      }
+
       try {
         await ElMessageBox.confirm('确定删除整个方案吗？', '提示');
         const res = await deleteGraphStyleGroup(groupId);
         if (res.code === 200) {
+          ElMessage.success("方案已删除");
           this.fetchConfigs();
-          this.updateAllElements();
         }
       } catch (err) {}
     },
+
+    // --- 修改点：批量删除增加核心判断逻辑 ---
     async handleUnifiedBatchDelete() {
+      // 1. 基础判断
+      if (this.checkedConfigIds.length === 0 && this.checkedGroupIds.length === 0) {
+        return ElMessage.warning("请先勾选要删除的项目");
+      }
+
+      // 2. 正在应用状态判断
+      const isAnyCheckedConfigUsing = this.checkedConfigIds.some(id => this.usingConfigIds.includes(id));
+      const isAnyCheckedGroupUsing = this.styleGroups
+          .filter(g => this.checkedGroupIds.includes(g.id))
+          .some(g => g.configs.some(c => this.usingConfigIds.includes(c.id)));
+
+      if (isAnyCheckedConfigUsing || isAnyCheckedGroupUsing) {
+        return ElMessageBox.alert(
+            '选中的项目中包含“正在应用”的配置，请先取消应用后再执行删除操作。',
+            '无法执行删除',
+            { type: 'error', confirmButtonText: '我知道了' }
+        );
+      }
+
+      // 3. 最小保留数判断 (针对方案组)
+      if (this.checkedGroupIds.length >= this.styleGroups.length && this.styleGroups.length > 0) {
+        return ElMessage.error("系统至少需要保留一个方案，请勿全部勾选删除");
+      }
+
       try {
         await ElMessageBox.confirm(
-            '确定执行批量删除吗？',
-            '批量删除',
+            '确定执行批量删除吗？此操作不可恢复。',
+            '批量删除确认',
             {
-              confirmButtonText: '确定',
+              confirmButtonText: '确定删除',
               cancelButtonText: '取消',
               type: 'warning'
             }
         );
-        for (const gid of this.checkedGroupIds) await deleteGraphStyleGroup(gid);
-        if (this.checkedConfigIds.length > 0) await batchDeleteGraphStyle({ids: this.checkedConfigIds});
+
+        // 执行删除
+        if (this.checkedGroupIds.length > 0) {
+          for (const gid of this.checkedGroupIds) {
+            await deleteGraphStyleGroup(gid);
+          }
+        }
+
+        if (this.checkedConfigIds.length > 0) {
+          await batchDeleteGraphStyle({ids: this.checkedConfigIds});
+        }
+
+        ElMessage.success("批量删除成功");
         this.clearSelection();
         this.fetchConfigs();
         this.updateAllElements();
-      } catch (e) {}
+      } catch (e) {
+        console.log("用户取消或删除失败", e);
+      }
     },
+
     clearSelection() {
       this.checkedConfigIds = [];
       this.checkedGroupIds = [];
     },
     handleResize() {
-      if (this._graph && this.$refs.graphContainer) this._graph.setSize(this.$refs.graphContainer.clientWidth, this.$refs.graphContainer.clientHeight);
+      if (this._graph && this.$refs.graphContainer) {
+        this._graph.setSize(this.$refs.graphContainer.clientWidth, this.$refs.graphContainer.clientHeight);
+      }
     }
   }
 }
@@ -821,7 +882,7 @@ export default {
 }
 
 .control-panel {
-  width: 260px;
+  width: 250px;
   background: #ffffff;
   box-shadow: 4px 0 12px rgba(0, 0, 0, 0.08);
   padding: 10px;
@@ -833,7 +894,7 @@ export default {
 }
 
 .config-list-panel {
-  width: 320px;
+  width: 250px;
   background: #ffffff;
   box-shadow: -4px 0 12px rgba(0, 0, 0, 0.08);
   padding: 18px;
@@ -845,14 +906,15 @@ export default {
 }
 
 .panel-header-container {
-  margin-bottom: 15px;
+  margin-bottom: 10px;
 }
 
 .panel-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  margin-bottom: 8px;
+  padding-bottom: 10px;
+  border-bottom: 1px solid #E2E6F3;
 }
 
 /*.header-line {
@@ -878,7 +940,7 @@ export default {
 
 .tag-pill {
   flex-shrink: 0;
-  padding: 0 10px;
+  padding: 1px 10px;
   border-radius: 20px;
   font-size: 12px;
   font-weight: bold;
@@ -897,14 +959,11 @@ export default {
   background-color: #4a68db;
 }
 
-.section {
-  margin-bottom: 25px;
-}
 
 .section-title {
   display: flex;
   align-items: center;
-  font-size: 16px;
+  font-size: 14px;
   font-weight: bold;
   color: #334155;
   margin-bottom: 12px;
@@ -918,7 +977,7 @@ export default {
   position: absolute;
   left: 0;
   width: 4px;
-  height: 16px;
+  height: 15px;
   background-color: #1559f3;
   border-radius: 2px;
 }
@@ -927,15 +986,16 @@ export default {
   display: flex;
   align-items: center;
   justify-content: flex-start;
-  font-size: 14px;
-  margin-bottom: 12px;
+  font-size: 13px;
+  margin-bottom: 10px;
   color: #475569;
 }
 
 .checkbox-label {
-  width: 150px;
+  width: 80px;
   flex-shrink: 0;
   text-align: left;
+  margin-right: 8px;
 }
 
 .theme-checkbox {
@@ -948,13 +1008,15 @@ export default {
 .form-group, .color-picker-item {
   display: flex;
   align-items: center;
-  margin-bottom: 12px;
-  font-size: 14px;
+  margin-bottom: 10px;
+  font-size: 13px;
 }
 
 .form-group label, .color-picker-item label {
   width: 80px;
   flex-shrink: 0;
+  text-align: right;
+  margin-right: 8px;
 }
 
 .form-group select, .form-group input[type="number"] {
@@ -962,6 +1024,7 @@ export default {
   padding: 5px;
   border: 1px solid #e2e8f0;
   border-radius: 4px;
+  width: 100px;
 }
 
 .slider-wrapper {
@@ -1014,9 +1077,6 @@ export default {
 }
 
 .button-footer {
-  display: flex;
-  gap: 10px;
-  padding-top: 10px;
 }
 
 .btn-confirm-save {
@@ -1024,10 +1084,12 @@ export default {
   color: #fff;
   border: none;
   flex: 1;
-  padding: 10px;
+  padding: 5px 14px;
   border-radius: 4px;
   cursor: pointer;
-  font-weight: bold;
+  width: 100px;
+  font-size: 12px;
+  margin-right: 15px;
 }
 
 .btn-reset-style {
@@ -1035,9 +1097,11 @@ export default {
   color: #1559f3;
   border: 1px solid #1559f3;
   flex: 1;
-  padding: 10px;
+  padding: 5px 14px;
   border-radius: 4px;
   cursor: pointer;
+  width: 100px;
+  font-size: 12px;
 }
 
 .graph-container {
@@ -1081,11 +1145,10 @@ export default {
 
 .card-using {
   background-color: #eff6ff !important;
-  outline: 1.5px solid #1559f3;
 }
 
 .card-checked {
-  border-left: 4px solid #ef4444 !important;
+  border-left: 4px solid rgb(239, 68, 68) !important;
 }