diff --git a/src/views/processManagement/components/processMainte/partDetails.vue b/src/views/processManagement/components/processMainte/partDetails.vue
index 0220c6f..a2668d4 100644
--- a/src/views/processManagement/components/processMainte/partDetails.vue
+++ b/src/views/processManagement/components/processMainte/partDetails.vue
@@ -482,7 +482,9 @@
             @node-click="handleNodeClick"
             :default-expand-all="true"
             :expand-on-click-node="false"
+            node-key="id"
             ref="tree"
+            :current-node-key="currentNodeKey"
           />
         </div>
         <div class="process-right">
@@ -617,6 +619,7 @@ export default {
   },
   data() {
     return {
+      currentNodeKey: '',
       showProcessVersion: false,
       setCrewShow: false,
       activeName: '1',
@@ -628,7 +631,20 @@ export default {
       processLevel: '1',
       rankList: [],
       rank: '2',
-      priorityList: [],
+      priorityList: [
+        {
+          label: '本次使用',
+          value: 1,
+        },
+        {
+          label: '正式工艺',
+          value: 2,
+        },
+        {
+          label: '临时工艺',
+          value: 3,
+        },
+      ],
       form1: {
         tableData1: [], //工序
       },
@@ -824,15 +840,12 @@ export default {
     },
     // 组织树点击
     handleNodeClick(nodes, node, self) {
-      console.log(9999999,nodes,node)
       if (nodes.disabled) {
         return false;
       }
       this.treeNodes = nodes;
       this.treeLeave = node.level;
 
-     
-
       // 清空现有表格数据
       this.form1.tableData1 = [];
       this.form2.tableData2 = [];
@@ -842,8 +855,8 @@ export default {
       if (this.treeLeave === 2) {
         this.activeName = '1';
         this.form1.tableData1 = nodes.processList;
-        console.log('默认点击选中第一个数据')
-        this.treeNodes.rawData.prority = this.treeNodes.rawData.prority+'';
+        console.log('默认点击选中第一个数据', this.treeNodes);
+        this.treeNodes.rawData.prority = Number(this.treeNodes.rawData.prority);
       }
       // 根据节点层级加载对应数据
       if (this.treeLeave === 3) {
@@ -891,35 +904,52 @@ export default {
     // ✅ 自动选中第一个子节点
     autoSelectFirstNode() {
       this.$nextTick(() => {
+        if (!this.$refs || !this.$refs.tree) {
+          console.warn('el-tree 组件未找到，跳过自动选中');
+          return;
+        }
         if (!this.data || this.data.length === 0) {
           console.log('树数据为空，不自动选中');
           return;
         }
-        
+
         const rootNode = this.data[0];
-        console.log('根节点:', rootNode);
-        
-        // 如果根节点有子节点，选中第一个子节点
-        if (rootNode.children && rootNode.children.length > 0) {
-          const firstChild = rootNode.children[0];
-          console.log('第一个子节点:', firstChild);
-          
-          // 设置当前选中节点
-          if (this.$refs.tree) {
-            this.$refs.tree.setCurrentKey(firstChild.id);
-          }
-          
-          // 模拟点击事件，加载对应数据
-          this.handleNodeClick(firstChild, {
-            level: firstChild.level,
-            parent: {
-              data: rootNode,
-              isRoot: false,
-            },
+
+        if (
+          !rootNode.children ||
+          !Array.isArray(rootNode.children) ||
+          rootNode.children.length === 0
+        ) {
+          console.warn('根节点无子节点，跳过自动选中');
+          return;
+        }
+
+        const firstChild = rootNode.children[0];
+        // 4. 检查节点 ID
+        if (!firstChild.id) {
+          console.error('第一个子节点 ID 为空，请检查 generateId 函数');
+          return;
+        }
+
+        // 5. 设置选中状态
+        try {
+          this.$nextTick(() => {
+            this.currentNodeKey = firstChild.id
+            this.$refs.tree.setCurrentKey([firstChild.id], false);
           });
-        } else {
-          console.log('根节点无子节点，不自动选中');
+        } catch (error) {
+          console.error('setCurrentKey 执行失败:', error);
+          return;
         }
+
+        // 6. 触发节点点击，加载数据
+        this.handleNodeClick(firstChild, {
+          level: firstChild.level,
+          parent: {
+            data: rootNode,
+            isRoot: false,
+          },
+        });
       });
     },
     // 获取工艺信息
@@ -1019,9 +1049,7 @@ export default {
       const partCode = partInfo.partCode;
 
       const generateId = (prefix, id, fallback) => {
-        return (
-          id || `${prefix}_${fallback}_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
-        );
+        return id;
       };
 
       const formatCraftLabel = craftInfo => {
@@ -1065,7 +1093,7 @@ export default {
                 return {
                   ...processInfo,
                   id: generateId('process', processInfo.id, processInfo.processNo),
-                  label: processInfo.processNo+'-'+processInfo.processName,
+                  label: processInfo.processNo + '-' + processInfo.processName,
                   level: 3,
                   rawData: {
                     processInfo,
@@ -1076,7 +1104,7 @@ export default {
                   // ✅ 子节点（项目）
                   children: (projectList || []).map(project => ({
                     id: generateId('project', project.id, project.projectCode),
-                    label: project.trialNo+'-'+project.projectName,
+                    label: project.trialNo + '-' + project.projectName,
                     level: 4,
                     disabled: true,
                     rawData: project,