优化

src/views/EquipmentEntryApply/equipmentInput/add.vue

@@ -32,12 +32,7 @@
       <el-row :gutter="24" style="padding-top: 10px">
         <el-col :span="6">
           <el-form-item label="专业" prop="major">
-            <el-select
-              v-model="form.major"
-              placeholder="请选择专业"
-              @change="majorChange"
-              style="width: 100%"
-            >
+            <el-select v-model="form.major" placeholder="请选择专业" @change="majorChange" style="width: 100%">
               <el-option v-for="item in majorList" :key="item.value" :label="item.label" :value="item.value">
               </el-option>
             </el-select>
@@ -185,7 +180,15 @@
         </el-col>
         <el-col :span="6">
           <el-form-item label="计数单位" prop="unit">
-            <el-input v-model="form.unit" placeholder="请输入计数单位" clearable maxlength="11" />
+            <!-- <el-input v-model="form.unit" placeholder="请输入计数单位" clearable maxlength="11" /> -->
+            <el-select v-model="form.unit" placeholder="用户状态" clearable style="width: 100%">
+              <el-option
+                v-for="dict in dict.type.dev_unit_type"
+                :key="dict.label"
+                :label="dict.label"
+                :value="dict.label"
+              />
+            </el-select>
           </el-form-item>
         </el-col>
         <el-col :span="6">
@@ -336,6 +339,7 @@ import FileUpload from '@/components/ImageUpload'
 export default {
   name: 'EquipmentEntryEditDialog', // 明确组件名称
   emits: ['update:isVisible', 'submit', 'getOrderId'], // 声明事件
+  dicts: ['dev_unit_type'],
   data() {
     return {
       isSubmit: false,

src/views/EquipmentLedger/index.vue

@@ -15,6 +15,7 @@
             :model="queryParams"
             :rules="queryRules"
             style="margin-top: 20px; padding: 0 15px;"
+            @submit.native.prevent
           >
             <el-form-item prop="name" style="margin-bottom: 0;">
               <el-input
@@ -33,6 +34,7 @@
                       @click="getDeviceListByTreeSearch"
                       title="查询"
                       class="search-btn-embedded"
+                      @keyup.enter.native="getDeviceListByTreeSearch"
                     />
                     <el-button
                       icon="el-icon-refresh"
@@ -61,6 +63,7 @@
             :indent="6"
             @node-click="handleNodeClick"
             :default-expanded-keys="defaultExpandedKeys"
+            node-key="id"
             class="tree-container"
             :loading="treeLoading"
           />
@@ -812,9 +815,6 @@ export default {
   data() {
     return {
       treeSearchKey: '', //用于存储左侧树搜索框内容
-
-      defaultExpandedKeys: [], //用于存储需要默认展开的节点id
-
       showSearch: true,
       total: 0,
       tableHeight: 510,
@@ -849,6 +849,7 @@ export default {
         label: 'name',
       },
       treeData: [],
+      defaultExpandedKeys: [], // 存储默认展开的节点 key
       provinceList: [], // 所属省份
       propertyUnitList: [], // 产权单位
       majorList: [], // 专业
@@ -959,6 +960,22 @@ export default {
     }
   },
   methods: {
+    // 初始化：获取前两级节点的所有 key
+    initDefaultExpandedKeys() {
+      const keys = []
+      const traverse = (data, level) => {
+        data.forEach(node => {
+          if (level <= 1) { // 只展开第1级和第2级
+            keys.push(node.id) // 假设你的节点唯一标识是 `id`
+            if (node.children && node.children.length > 0) {
+              traverse(node.children, level + 1)
+            }
+          }
+        })
+      }
+      traverse(this.treeData, 1)
+      this.defaultExpandedKeys = keys
+    },
     // 获取省份
     getProvinceList() {
       getProvinceListAPI().then((res) => {
@@ -1132,23 +1149,6 @@ export default {
         this.treeLoading = true;
         const res = await getDeviceTreeAPI();
         this.treeData = res.data ? [res.data] : [];
-
-// 👇 加这一行
-        console.log('treeData', JSON.stringify(this.treeData, null, 2));
-
-        // 重置默认展开的节点ID数组
-        this.defaultExpandedKeys = [];
-
-        // 只收集第一级和第二级节点的ID，第三级默认不展开
-        this.collectFirstAndSecondLevelKeys(this.treeData);
-        console.log('✅ defaultExpandedKeys:', this.defaultExpandedKeys);
-
-        // 3. 关键：等 DOM 渲染完再赋值
-        this.$nextTick(() => {
-          this.defaultExpandedKeys = [...this.defaultExpandedKeys];
-        });
-
-        console.log('默认展开的第一级和第二级节点ID:', this.defaultExpandedKeys);
       } catch (error) {
         this.$message.error('获取树形结构失败：' + (error.message || '未知错误'));
         console.error(error);
@@ -1189,6 +1189,7 @@ export default {
      * 左侧树查询：匹配节点显示自身及下一级，但默认只显示到第二级
      */
     async getDeviceListByTreeSearch() {
+      if (!this.treeSearchKey.trim) return
       try {
         // 1. 获取输入的查询关键词（去空格）
         const searchKey = this.treeSearchKey ? this.treeSearchKey.trim() : '';
@@ -1332,7 +1333,8 @@ export default {
         this.defaultExpandedKeys = [];
 
         // 只展开第一级和第二级节点
-        this.collectFirstAndSecondLevelKeys(this.treeData);
+        // this.collectFirstAndSecondLevelKeys(this.treeData);
+        this.initDefaultExpandedKeys()
 
         this.$message.success('树形查询已重置');
       } catch (error) {
@@ -1645,6 +1647,7 @@ export default {
     await Promise.all([this.getDeviceTree(), this.getDeviceStatusCount()])
     // 最后加载列表数据
     await this.getDeviceList()
+    this.initDefaultExpandedKeys()
   },