diff --git a/Release/database/XNSim.db b/Release/database/XNSim.db
index 8cd7cc0..3b232e4 100644
Binary files a/Release/database/XNSim.db and b/Release/database/XNSim.db differ
diff --git a/XNSimHtml/components/header-tools.js b/XNSimHtml/components/header-tools.js
index 09c9f12..a8642f5 100644
--- a/XNSimHtml/components/header-tools.js
+++ b/XNSimHtml/components/header-tools.js
@@ -11,15 +11,15 @@ class HeaderTools extends HTMLElement {
         return this.shadowRoot.getElementById('planeSelect').value;
     }
 
-    get selectedProduct() {
-        return this.shadowRoot.getElementById('productSelect').value;
+    get selectedConfiguration() {
+        return this.shadowRoot.getElementById('configurationSelect').value;
     }
 
     // 保存选择到localStorage
     saveSelection() {
         const selection = {
             plane: this.selectedPlane,
-            product: this.selectedProduct
+            configurationId: this.selectedConfiguration
         };
         localStorage.setItem('xnsim-selection', JSON.stringify(selection));
     }
@@ -30,16 +30,16 @@ class HeaderTools extends HTMLElement {
         if (savedSelection) {
             const selection = JSON.parse(savedSelection);
             const planeSelect = this.shadowRoot.getElementById('planeSelect');
-            const productSelect = this.shadowRoot.getElementById('productSelect');
+            const configurationSelect = this.shadowRoot.getElementById('configurationSelect');
             
             // 先加载机型列表
             this.loadPlanes().then(() => {
                 if (selection.plane) {
                     planeSelect.value = selection.plane;
                     // 加载该机型下的构型列表
-                    this.loadProducts(selection.plane).then(() => {
-                        if (selection.product) {
-                            productSelect.value = selection.product;
+                    this.loadConfigurations(selection.plane).then(() => {
+                        if (selection.configurationId) {
+                            configurationSelect.value = selection.configurationId;
                         }
                     });
                 }
@@ -88,7 +88,7 @@ class HeaderTools extends HTMLElement {
                     color: #666;
                 }
 
-                .plane-select, .product-select {
+                .plane-select, .configuration-select {
                     min-width: 120px;
                     height: 32px;
                     padding: 0 8px;
@@ -130,7 +130,7 @@ class HeaderTools extends HTMLElement {
             </div>
             <div class="select-container">
                 <span class="select-label">构型：</span>
-                <select class="product-select" id="productSelect">
+                <select class="configuration-select" id="configurationSelect">
                     <option value="">选择构型</option>
                 </select>
             </div>
@@ -157,7 +157,7 @@ class HeaderTools extends HTMLElement {
         // 加载机型列表
         this.loadPlanes();
         // 加载构型列表
-        this.loadProducts();
+        this.loadConfigurations();
         // 恢复上次的选择
         this.restoreSelection();
 
@@ -187,15 +187,19 @@ class HeaderTools extends HTMLElement {
                 detail: { plane: e.target.value }
             }));
             // 当机型改变时，重新加载该机型下的构型列表
-            this.loadProducts(e.target.value);
+            this.loadConfigurations(e.target.value);
             // 保存选择
             this.saveSelection();
         });
 
         // 构型选择
-        this.shadowRoot.getElementById('productSelect').addEventListener('change', (e) => {
-            this.dispatchEvent(new CustomEvent('product-change', {
-                detail: { product: e.target.value }
+        this.shadowRoot.getElementById('configurationSelect').addEventListener('change', (e) => {
+            const selectedOption = e.target.options[e.target.selectedIndex];
+            this.dispatchEvent(new CustomEvent('configuration-change', {
+                detail: { 
+                    configurationId: e.target.value,
+                    configurationName: selectedOption.textContent
+                }
             }));
             // 保存选择
             this.saveSelection();
@@ -225,23 +229,23 @@ class HeaderTools extends HTMLElement {
         }
     }
 
-    async loadProducts(planeName = '') {
+    async loadConfigurations(planeName = '') {
         try {
             const url = planeName ? `/api/configurations?plane=${planeName}` : '/api/configurations';
             const response = await fetch(url);
             if (!response.ok) {
                 throw new Error('获取构型列表失败');
             }
-            const products = await response.json();
-            const select = this.shadowRoot.getElementById('productSelect');
+            const configurations = await response.json();
+            const select = this.shadowRoot.getElementById('configurationSelect');
             
             // 清空现有选项
             select.innerHTML = '<option value="">选择构型</option>';
             
-            products.forEach(product => {
+            configurations.forEach(config => {
                 const option = document.createElement('option');
-                option.value = product.ConfName;
-                option.textContent = product.ConfName;
+                option.value = config.ConfID;
+                option.textContent = config.ConfName;
                 select.appendChild(option);
             });
         } catch (error) {
diff --git a/XNSimHtml/components/interface-config.js b/XNSimHtml/components/interface-config.js
index e33be2c..0401a07 100644
--- a/XNSimHtml/components/interface-config.js
+++ b/XNSimHtml/components/interface-config.js
@@ -8,7 +8,7 @@ class InterfaceConfig extends HTMLElement {
         super();
         this.attachShadow({ mode: 'open' });
         this.data = [];
-        this.products = [];  // 存储构型列表
+        this.planes = [];  // 存储构型列表
         this.atas = [];      // 存储ATA章节列表
     }
 
@@ -39,16 +39,25 @@ class InterfaceConfig extends HTMLElement {
             }
             
             if (!confirm(`确定要删除选中的 ${selectedRows.length} 个接口吗？`)) {
-            return;
-        }
+                return;
+            }
         
-        try {
+            try {
+                const savedSelection = localStorage.getItem('xnsim-selection');
+                if (!savedSelection) {
+                    throw new Error('请先选择构型');
+                }
+                const selection = JSON.parse(savedSelection);
+                if (!selection.configurationId) {
+                    throw new Error('请先选择构型');
+                }
+
                 const deletePromises = selectedRows.map(row => {
-                    const { SystemName, ProductName, ATAName, ModelStructName, InterfaceName } = row;
-                    return fetch(`/api/interface/delete?systemName=${SystemName}&productName=${ProductName}&ataName=${ATAName}&modelStructName=${ModelStructName}&interfaceName=${InterfaceName}`, {
+                    const { InterfaceName } = row;
+                    return fetch(`/api/interface/delete?interfaceName=${InterfaceName}&confID=${selection.configurationId}`, {
                         method: 'DELETE'
-            });
-        });
+                    });
+                });
         
                 const results = await Promise.all(deletePromises);
                 const failed = results.some(result => !result.ok);
@@ -61,30 +70,7 @@ class InterfaceConfig extends HTMLElement {
                 alert('删除成功');
             } catch (error) {
                 console.error('删除接口时出错:', error);
-                alert('删除接口失败');
-            }
-        });
-
-        // 下载模板事件
-        toolbar.addEventListener('download-template', async () => {
-            try {
-                const response = await fetch('/api/interface/template');
-                if (!response.ok) {
-                    throw new Error('下载模板失败');
-                }
-
-                const blob = await response.blob();
-                const url = window.URL.createObjectURL(blob);
-                const a = document.createElement('a');
-                a.href = url;
-                a.download = '接口变量模板.xlsx';
-                document.body.appendChild(a);
-                a.click();
-                document.body.removeChild(a);
-                window.URL.revokeObjectURL(url);
-            } catch (error) {
-                console.error('下载模板时出错:', error);
-                alert('下载模板失败');
+                alert(error.message || '删除接口失败');
             }
         });
 
@@ -123,14 +109,29 @@ class InterfaceConfig extends HTMLElement {
         importDialog.addEventListener('confirm-import', async (e) => {
             const importData = e.detail;
             try {
-                console.log('准备导入的数据:', importData);
+                const savedSelection = localStorage.getItem('xnsim-selection');
+                if (!savedSelection) {
+                    throw new Error('请先选择构型');
+                }
+                const selection = JSON.parse(savedSelection);
+                if (!selection.configurationId) {
+                    throw new Error('请先选择构型');
+                }
+
+                // 为每个导入项添加 confID
+                const importDataWithConfID = importData.map(item => ({
+                    ...item,
+                    ConfID: selection.configurationId
+                }));
+
+                console.log('准备导入的数据:', importDataWithConfID);
                 
                 const response = await fetch('/api/interface/import', {
                     method: 'POST',
                     headers: {
                         'Content-Type': 'application/json'
                     },
-                    body: JSON.stringify(importData)
+                    body: JSON.stringify(importDataWithConfID)
                 });
 
                 if (!response.ok) {
@@ -147,7 +148,7 @@ class InterfaceConfig extends HTMLElement {
                 }
             } catch (error) {
                 console.error('保存导入数据时出错:', error);
-                alert('保存导入数据失败: ' + error.message);
+                alert(error.message || '保存导入数据失败');
             }
         });
 
@@ -156,7 +157,7 @@ class InterfaceConfig extends HTMLElement {
             const variableForm = this.shadowRoot.querySelector('variable-form');
             if (variableForm) {
                 // 确保在设置编辑数据之前先设置选项
-                variableForm.setOptions(this.products, this.atas);
+                variableForm.setOptions(this.planes, this.atas);
                 // 先显示表单，再设置模式和数据
                 variableForm.show();
                 variableForm.setMode('edit', e.detail);
@@ -165,10 +166,19 @@ class InterfaceConfig extends HTMLElement {
 
         // 表格删除按钮事件
         dataTable.addEventListener('delete', async (e) => {
-            const { SystemName, ProductName, ATAName, ModelStructName, InterfaceName } = e.detail;
+            const { InterfaceName } = e.detail;
 
             try {
-                const response = await fetch(`/api/interface/delete?systemName=${SystemName}&productName=${ProductName}&ataName=${ATAName}&modelStructName=${ModelStructName}&interfaceName=${InterfaceName}`, {
+                const savedSelection = localStorage.getItem('xnsim-selection');
+                if (!savedSelection) {
+                    throw new Error('请先选择构型');
+                }
+                const selection = JSON.parse(savedSelection);
+                if (!selection.configurationId) {
+                    throw new Error('请先选择构型');
+                }
+
+                const response = await fetch(`/api/interface/delete?interfaceName=${InterfaceName}&confID=${selection.configurationId}`, {
                     method: 'DELETE'
                 });
 
@@ -180,7 +190,7 @@ class InterfaceConfig extends HTMLElement {
                 alert('删除成功');
             } catch (error) {
                 console.error('删除接口时出错:', error);
-                alert('删除接口失败');
+                alert(error.message || '删除接口失败');
             }
         });
 
@@ -195,7 +205,7 @@ class InterfaceConfig extends HTMLElement {
                 const requestData = interfaceData.mode === 'edit' ? {
                     currentData: {
                         SystemName: 'XNSim',
-                        ProductName: interfaceData.ProductName,
+                        PlaneName: interfaceData.PlaneName,
                         ATAName: interfaceData.ATAName,
                         ModelStructName: interfaceData.ModelStructName,
                         InterfaceName: interfaceData.InterfaceName,
@@ -204,18 +214,19 @@ class InterfaceConfig extends HTMLElement {
                         InterfaceIsArray: interfaceData.InterfaceIsArray,
                         InterfaceArraySize_1: interfaceData.InterfaceArraySize_1,
                         InterfaceArraySize_2: interfaceData.InterfaceArraySize_2,
-                        InterfaceNotes: interfaceData.InterfaceNotes
+                        InterfaceNotes: interfaceData.InterfaceNotes,
+                        ConfID: interfaceData.ConfID
                     },
                     originalData: {
                         SystemName: 'XNSim',
-                        ProductName: interfaceData.originalProductName || interfaceData.ProductName,
+                        PlaneName: interfaceData.originalPlaneName || interfaceData.PlaneName,
                         ATAName: interfaceData.originalATAName || interfaceData.ATAName,
                         ModelStructName: interfaceData.originalModelStructName || interfaceData.ModelStructName,
                         InterfaceName: interfaceData.originalInterfaceName || interfaceData.InterfaceName
                     }
                 } : {
                     SystemName: 'XNSim',
-                    ProductName: interfaceData.ProductName,
+                    PlaneName: interfaceData.PlaneName,
                     ATAName: interfaceData.ATAName,
                     ModelStructName: interfaceData.ModelStructName,
                     InterfaceName: interfaceData.InterfaceName,
@@ -224,7 +235,8 @@ class InterfaceConfig extends HTMLElement {
                     InterfaceIsArray: interfaceData.InterfaceIsArray,
                     InterfaceArraySize_1: interfaceData.InterfaceArraySize_1,
                     InterfaceArraySize_2: interfaceData.InterfaceArraySize_2,
-                    InterfaceNotes: interfaceData.InterfaceNotes
+                    InterfaceNotes: interfaceData.InterfaceNotes,
+                    ConfID: interfaceData.ConfID
                 };
 
                 const response = await fetch(url, {
@@ -288,14 +300,24 @@ class InterfaceConfig extends HTMLElement {
 
     async loadData() {
         try {
-            const response = await fetch('/api/interface/list');
+            // 从 localStorage 获取选择
+            const savedSelection = localStorage.getItem('xnsim-selection');
+            if (!savedSelection) {
+                throw new Error('请先选择构型');
+            }
+            const selection = JSON.parse(savedSelection);
+            if (!selection.configurationId) {
+                throw new Error('请先选择构型');
+            }
+
+            const response = await fetch(`/api/interface/list?systemName=XNSim&confID=${selection.configurationId}`);
             if (!response.ok) {
                 throw new Error('获取数据失败');
             }
             this.data = await response.json();
             
-            // 从接口数据中提取构型和ATA章节列表
-            this.products = [...new Set(this.data.map(item => item.ProductName))];
+            // 从接口数据中提取机型和ATA章节列表
+            this.planes = [...new Set(this.data.map(item => item.PlaneName))];
             this.atas = [...new Set(this.data.map(item => item.ATAName))];
             
             this.updateTable();
@@ -304,16 +326,16 @@ class InterfaceConfig extends HTMLElement {
             // 通知所有子组件数据已更新
             const importDialog = this.shadowRoot.querySelector('import-dialog');
             if (importDialog) {
-                importDialog.setOptions(this.products, this.atas);
+                importDialog.setOptions(this.planes, this.atas);
             }
             
             const variableForm = this.shadowRoot.querySelector('variable-form');
             if (variableForm) {
-                variableForm.setOptions(this.products, this.atas);
+                variableForm.setOptions(this.planes, this.atas);
             }
         } catch (error) {
             console.error('加载数据时出错:', error);
-            alert('加载数据失败');
+            alert(error.message || '加载数据失败');
         }
     }
 
@@ -333,7 +355,7 @@ class InterfaceConfig extends HTMLElement {
 
         // 更新下拉选项
         toolbar.updateFilterOptions({
-            products: this.products,
+            planes: this.planes,
             atas: this.atas,
             structs
         });
diff --git a/XNSimHtml/components/interface-config/data-table.js b/XNSimHtml/components/interface-config/data-table.js
index 2b81579..4a488e3 100644
--- a/XNSimHtml/components/interface-config/data-table.js
+++ b/XNSimHtml/components/interface-config/data-table.js
@@ -7,7 +7,7 @@ class InterfaceDataTable extends HTMLElement {
         this.selectedRows = new Set();
         this.searchKeyword = '';
         this.filters = {
-            productName: '',
+            planeName: '',
             ataName: '',
             structName: ''
         };
@@ -92,7 +92,7 @@ class InterfaceDataTable extends HTMLElement {
             // 重置所有筛选条件
             this.searchKeyword = '';
             this.filters = {
-                productName: '',
+                planeName: '',
                 ataName: '',
                 structName: ''
             };
@@ -164,9 +164,9 @@ class InterfaceDataTable extends HTMLElement {
                         // 首先根据高级搜索条件过滤
                         let filtered = [...this.data];
                         
-                        if (this.filters.productName) {
+                        if (this.filters.planeName) {
                             filtered = filtered.filter(item => 
-                                item.ProductName === this.filters.productName
+                                item.PlaneName === this.filters.planeName
                             );
                         }
                         if (this.filters.ataName) {
@@ -209,8 +209,11 @@ class InterfaceDataTable extends HTMLElement {
             this.selectedRows.clear();
             
             // 设置新数据
-            this.data = data;
-            this.filteredData = [...data];
+            this.data = data.map((item, index) => ({
+                ...item,
+                _displayIndex: index
+            }));
+            this.filteredData = [...this.data];
             this.currentPage = 1;
             this.render();
         } finally {
@@ -238,11 +241,7 @@ class InterfaceDataTable extends HTMLElement {
 
     getCurrentPageData() {
         const start = (this.currentPage - 1) * this.pageSize;
-        const end = start + this.pageSize;
-        return this.filteredData.slice(start, end).map((item, index) => ({
-            ...item,
-            _displayIndex: start + index
-        }));
+        return this.filteredData.slice(start, start + this.pageSize);
     }
 
     setPage(page) {
@@ -323,7 +322,7 @@ class InterfaceDataTable extends HTMLElement {
                     text-align: center;
                 }
 
-                .product-cell {
+                .plane-cell {
                     width: 60px;
                 }
 
@@ -435,7 +434,7 @@ class InterfaceDataTable extends HTMLElement {
                             <th class="checkbox-cell">
                                 <input type="checkbox" id="selectAll">
                             </th>
-                            <th class="product-cell">构型</th>
+                            <th class="plane-cell">机型</th>
                             <th class="ata-cell">ATA章节</th>
                             <th class="struct-cell">接口结构体名</th>
                             <th class="interface-cell">接口名称</th>
@@ -451,16 +450,16 @@ class InterfaceDataTable extends HTMLElement {
                                 <td class="checkbox-cell">
                                     <input type="checkbox" class="row-checkbox" data-index="${item._displayIndex}">
                                 </td>
-                                <td>${item.ProductName || ''}</td>
+                                <td>${item.PlaneName || ''}</td>
                                 <td>${item.ATAName || ''}</td>
                                 <td>${item.ModelStructName || ''}</td>
                                 <td>${item.InterfaceName || ''}</td>
                                 <td>${item.InterfaceType || ''}</td>
                                 <td>${this.formatArraySize(item)}</td>
                                 <td>${item.InterfaceNotes || ''}</td>
-                                <td>
-                                    <button type="button" class="action-btn edit-btn" data-index="${item._displayIndex}">编辑</button>
-                                    <button type="button" class="action-btn delete-btn" data-index="${item._displayIndex}">删除</button>
+                                <td class="action-cell">
+                                    <button class="action-btn edit-btn" data-index="${item._displayIndex}">编辑</button>
+                                    <button class="action-btn delete-btn" data-index="${item._displayIndex}">删除</button>
                                 </td>
                             </tr>
                         `).join('')}
@@ -471,19 +470,19 @@ class InterfaceDataTable extends HTMLElement {
                         <div class="loading-spinner"></div>
                     </div>
                 ` : ''}
-            </div>
-            <div class="pagination">
-                <button id="firstPage" ${this.currentPage === 1 ? 'disabled' : ''}>首页</button>
-                <button id="prevPage" ${this.currentPage === 1 ? 'disabled' : ''}>上一页</button>
-                <span class="page-info">第 ${this.currentPage} 页 / 共 ${this.getTotalPages()} 页</span>
-                <button id="nextPage" ${this.currentPage === this.getTotalPages() ? 'disabled' : ''}>下一页</button>
-                <button id="lastPage" ${this.currentPage === this.getTotalPages() ? 'disabled' : ''}>末页</button>
-                <select class="page-size-select" id="pageSize">
-                    <option value="10" ${this.pageSize === 10 ? 'selected' : ''}>10条/页</option>
-                    <option value="20" ${this.pageSize === 20 ? 'selected' : ''}>20条/页</option>
-                    <option value="50" ${this.pageSize === 50 ? 'selected' : ''}>50条/页</option>
-                    <option value="100" ${this.pageSize === 100 ? 'selected' : ''}>100条/页</option>
-                </select>
+                <div class="pagination">
+                    <button id="firstPage" ${this.currentPage === 1 ? 'disabled' : ''}>首页</button>
+                    <button id="prevPage" ${this.currentPage === 1 ? 'disabled' : ''}>上一页</button>
+                    <span class="page-info">第 ${this.currentPage} 页 / 共 ${this.getTotalPages()} 页</span>
+                    <button id="nextPage" ${this.currentPage === this.getTotalPages() ? 'disabled' : ''}>下一页</button>
+                    <button id="lastPage" ${this.currentPage === this.getTotalPages() ? 'disabled' : ''}>末页</button>
+                    <select class="page-size-select" id="pageSize">
+                        <option value="10" ${this.pageSize === 10 ? 'selected' : ''}>10条/页</option>
+                        <option value="20" ${this.pageSize === 20 ? 'selected' : ''}>20条/页</option>
+                        <option value="50" ${this.pageSize === 50 ? 'selected' : ''}>50条/页</option>
+                        <option value="100" ${this.pageSize === 100 ? 'selected' : ''}>100条/页</option>
+                    </select>
+                </div>
             </div>
         `;
         this.bindEventListeners();
@@ -607,7 +606,7 @@ class InterfaceDataTable extends HTMLElement {
         const resetSearchHandler = async () => {
             this.searchKeyword = '';
             this.filters = {
-                productName: '',
+                planeName: '',
                 ataName: '',
                 structName: ''
             };
diff --git a/XNSimHtml/components/interface-config/import-dialog.js b/XNSimHtml/components/interface-config/import-dialog.js
index 300606e..94f9a28 100644
--- a/XNSimHtml/components/interface-config/import-dialog.js
+++ b/XNSimHtml/components/interface-config/import-dialog.js
@@ -3,7 +3,7 @@ class ImportDialog extends HTMLElement {
         super();
         this.attachShadow({ mode: 'open' });
         this.data = [];
-        this.products = [];
+        this.planes = [];
         this.atas = [];
     }
 
@@ -13,31 +13,22 @@ class ImportDialog extends HTMLElement {
     }
 
     // 接收父组件传递的选项数据
-    setOptions(products, atas) {
-        this.products = products;
+    setOptions(planes, atas) {
+        this.planes = planes;
         this.atas = atas;
-        this.updateProductOptions();
         this.updateAtaOptions();
     }
 
-    updateProductOptions() {
-        const select = this.shadowRoot.querySelector('#product-select');
-        select.innerHTML = `
-            <option value="">请选择构型</option>
-            ${this.products.map(product => `
-                <option value="${product}">${product}</option>
-            `).join('')}
-        `;
-    }
-
     updateAtaOptions() {
         const select = this.shadowRoot.querySelector('#ata-select');
-        select.innerHTML = `
-            <option value="">请选择ATA章节</option>
-            ${this.atas.map(ata => `
-                <option value="${ata}">${ata}</option>
-            `).join('')}
-        `;
+        if (select) {
+            select.innerHTML = `
+                <option value="">请选择ATA章节</option>
+                ${this.atas.map(ata => `
+                    <option value="${ata}">${ata}</option>
+                `).join('')}
+            `;
+        }
     }
 
     show(data) {
@@ -83,14 +74,21 @@ class ImportDialog extends HTMLElement {
         });
 
         confirmBtn.addEventListener('click', () => {
-            const productSelect = this.shadowRoot.querySelector('#product-select');
             const ataSelect = this.shadowRoot.querySelector('#ata-select');
             const modelInput = this.shadowRoot.querySelector('#model-input');
 
-            if (!productSelect.value) {
-                alert('请选择构型');
+            // 从 localStorage 获取机型信息
+            const savedSelection = localStorage.getItem('xnsim-selection');
+            if (!savedSelection) {
+                alert('请先选择机型');
                 return;
             }
+            const selection = JSON.parse(savedSelection);
+            if (!selection.configurationId) {
+                alert('请先选择机型');
+                return;
+            }
+
             if (!ataSelect.value) {
                 alert('请选择ATA章节');
                 return;
@@ -105,7 +103,7 @@ class ImportDialog extends HTMLElement {
             // 处理数据，转换为数据库格式
             const processedData = this.data.map(item => ({
                 SystemName: 'XNSim', // 系统名称固定为XNSim
-                ProductName: productSelect.value,
+                PlaneName: selection.plane,
                 ATAName: ataSelect.value,
                 ModelStructName: `${modelName}_${item.structName}`,
                 InterfaceName: lowercaseCheckbox.checked ? item.name.toLowerCase() : item.name,
@@ -114,7 +112,8 @@ class ImportDialog extends HTMLElement {
                 InterfaceIsArray: item.isArray ? 1 : 0,  // 确保是数字类型
                 InterfaceArraySize_1: item.arraySize1 || 0,  // 确保是数字类型
                 InterfaceArraySize_2: item.arraySize2 || 0,  // 确保是数字类型
-                InterfaceNotes: item.description || ''  // 确保不是null
+                InterfaceNotes: item.description || '',  // 确保不是null
+                ConfID: selection.configurationId
             }));
 
             // 验证数据
@@ -138,6 +137,11 @@ class ImportDialog extends HTMLElement {
     }
 
     render() {
+        // 从 localStorage 获取机型信息
+        const savedSelection = localStorage.getItem('xnsim-selection');
+        const selection = savedSelection ? JSON.parse(savedSelection) : null;
+        const planeName = selection?.plane || '';
+
         this.shadowRoot.innerHTML = `
             <style>
                 :host {
@@ -263,19 +267,24 @@ class ImportDialog extends HTMLElement {
                     background-color: #f44336;
                     color: white;
                 }
+
+                .plane-info {
+                    background-color: #f5f5f5;
+                    padding: 10px;
+                    border-radius: 4px;
+                    margin-bottom: 15px;
+                    font-size: 14px;
+                }
             </style>
             <div class="dialog">
                 <div class="header">
                     <div class="title">导入数据预览</div>
                     <button class="close-btn">&times;</button>
                 </div>
+                <div class="plane-info">
+                    当前机型：${planeName}
+                </div>
                 <div class="options">
-                    <div class="option-group">
-                        <label for="product-select">构型</label>
-                        <select id="product-select">
-                            <option value="">请选择构型</option>
-                        </select>
-                    </div>
                     <div class="option-group">
                         <label for="ata-select">ATA章节</label>
                         <select id="ata-select">
diff --git a/XNSimHtml/components/interface-config/toolbar.js b/XNSimHtml/components/interface-config/toolbar.js
index 1b5912b..af85d34 100644
--- a/XNSimHtml/components/interface-config/toolbar.js
+++ b/XNSimHtml/components/interface-config/toolbar.js
@@ -11,7 +11,7 @@ class InterfaceToolbar extends HTMLElement {
 
 2. IDL文件格式规范：
    module XNSim {
-       // 构型名称
+       // 机型名称
        module C909 {
            // ATA章节名称
            module ATAxx {
@@ -68,7 +68,6 @@ class InterfaceToolbar extends HTMLElement {
         const resetBtn = this.shadowRoot.querySelector('.reset-btn');
         const advancedSearchBtn = this.shadowRoot.querySelector('.advanced-search-btn');
         const advancedSearchPanel = this.shadowRoot.querySelector('.advanced-search-panel');
-        const productSelect = this.shadowRoot.querySelector('#filterProduct');
         const ataSelect = this.shadowRoot.querySelector('#filterAta');
         const structSelect = this.shadowRoot.querySelector('#filterStruct');
         const importModal = this.shadowRoot.querySelector('#importModal');
@@ -142,7 +141,6 @@ class InterfaceToolbar extends HTMLElement {
             // 重置搜索框
             searchInput.value = '';
             // 重置高级搜索下拉框
-            productSelect.value = '';
             ataSelect.value = '';
             structSelect.value = '';
             // 触发重置事件
@@ -156,11 +154,10 @@ class InterfaceToolbar extends HTMLElement {
         });
 
         // 监听高级搜索的筛选条件变化
-        [productSelect, ataSelect, structSelect].forEach(select => {
+        [ataSelect, structSelect].forEach(select => {
             select.addEventListener('change', () => {
                 this.dispatchEvent(new CustomEvent('advanced-search', {
                     detail: {
-                        productName: productSelect.value,
                         ataName: ataSelect.value,
                         structName: structSelect.value
                     }
@@ -430,9 +427,6 @@ class InterfaceToolbar extends HTMLElement {
                 </div>
             </div>
             <div class="advanced-search-panel">
-                <select id="filterProduct">
-                    <option value="">选择构型</option>
-                </select>
                 <select id="filterAta">
                     <option value="">选择ATA章节</option>
                 </select>
@@ -480,14 +474,9 @@ class InterfaceToolbar extends HTMLElement {
     }
 
     updateFilterOptions(options) {
-        const productSelect = this.shadowRoot.querySelector('#filterProduct');
         const ataSelect = this.shadowRoot.querySelector('#filterAta');
         const structSelect = this.shadowRoot.querySelector('#filterStruct');
 
-        // 更新构型选项
-        productSelect.innerHTML = '<option value="">选择构型</option>' +
-            options.products.map(product => `<option value="${product}">${product}</option>`).join('');
-
         // 更新ATA章节选项
         ataSelect.innerHTML = '<option value="">选择ATA章节</option>' +
             options.atas.map(ata => `<option value="${ata}">${ata}</option>`).join('');
diff --git a/XNSimHtml/components/interface-config/variable-form.js b/XNSimHtml/components/interface-config/variable-form.js
index 84b54f9..cc805b4 100644
--- a/XNSimHtml/components/interface-config/variable-form.js
+++ b/XNSimHtml/components/interface-config/variable-form.js
@@ -4,7 +4,7 @@ class VariableForm extends HTMLElement {
         this.attachShadow({ mode: 'open' });
         this.mode = 'add';
         this.interfaceData = null;
-        this.products = [];
+        this.planes = [];
         this.ataChapters = [];
         this.modelStructs = [];
     }
@@ -15,21 +15,21 @@ class VariableForm extends HTMLElement {
     }
 
     // 接收父组件传递的选项数据
-    setOptions(products, atas) {
-        this.products = products;
+    setOptions(planes, atas) {
+        this.planes = planes;
         this.ataChapters = atas;
-        this.updateProductOptions();
+        this.updatePlaneOptions();
         this.updateAtaOptions();
     }
 
-    updateProductOptions() {
-        const select = this.shadowRoot.querySelector('#productName');
+    updatePlaneOptions() {
+        const select = this.shadowRoot.querySelector('#planeName');
         if (select) {
             select.innerHTML = `
-                <option value="">请选择构型</option>
-                ${this.products.map(product => `
-                    <option value="${product}" ${this.interfaceData?.ProductName === product ? 'selected' : ''}>
-                        ${product}
+                <option value="">请选择机型</option>
+                ${this.planes.map(plane => `
+                    <option value="${plane}" ${this.interfaceData?.PlaneName === plane ? 'selected' : ''}>
+                        ${plane}
                     </option>
                 `).join('')}
             `;
@@ -50,9 +50,18 @@ class VariableForm extends HTMLElement {
         }
     }
 
-    async loadModelStructs(productName, ataName) {
+    async loadModelStructs(planeName, ataName) {
         try {
-            const response = await fetch(`/api/interface/struct/list?systemName=XNSim&productName=${productName}&ataName=${ataName}`);
+            const savedSelection = localStorage.getItem('xnsim-selection');
+            if (!savedSelection) {
+                throw new Error('请先选择构型');
+            }
+            const selection = JSON.parse(savedSelection);
+            if (!selection.configurationId) {
+                throw new Error('请先选择构型');
+            }
+
+            const response = await fetch(`/api/interface/struct/list?systemName=XNSim&planeName=${planeName}&ataName=${ataName}&confID=${selection.configurationId}`);
             if (!response.ok) {
                 throw new Error('获取模型结构体列表失败');
             }
@@ -61,7 +70,7 @@ class VariableForm extends HTMLElement {
             this.updateModelStructSelect();
         } catch (error) {
             console.error('加载模型结构体列表失败:', error);
-            alert('加载模型结构体列表失败');
+            alert(error.message || '加载模型结构体列表失败');
         }
     }
 
@@ -85,13 +94,13 @@ class VariableForm extends HTMLElement {
         if (data) {
             // 保存原始数据
             this.originalData = {
-                ProductName: data.ProductName,
+                PlaneName: data.PlaneName,
                 ATAName: data.ATAName,
                 ModelStructName: data.ModelStructName,
                 InterfaceName: data.InterfaceName
             };
             // 如果是在编辑模式下，需要先加载模型结构体列表
-            this.loadModelStructs(data.ProductName, data.ATAName).then(() => {
+            this.loadModelStructs(data.PlaneName, data.ATAName).then(() => {
                 this.render();
                 this.addEventListeners();
                 this.show();
@@ -120,7 +129,7 @@ class VariableForm extends HTMLElement {
     addEventListeners() {
         const form = this.shadowRoot.querySelector('form');
         const cancelBtn = this.shadowRoot.querySelector('.cancel-btn');
-        const productSelect = this.shadowRoot.querySelector('#productName');
+        const planeSelect = this.shadowRoot.querySelector('#planeName');
         const ataSelect = this.shadowRoot.querySelector('#ataName');
         const interfaceNameInput = this.shadowRoot.querySelector('#interfaceName');
         const isArrayCheckbox = this.shadowRoot.querySelector('#interfaceIsArray');
@@ -128,19 +137,19 @@ class VariableForm extends HTMLElement {
         const arraySize2Input = this.shadowRoot.querySelector('#interfaceArraySize_2');
 
         // 监听构型和ATA章节的变化
-        productSelect.addEventListener('change', () => {
-            const productName = productSelect.value;
+        planeSelect.addEventListener('change', () => {
+            const planeName = planeSelect.value;
             const ataName = ataSelect.value;
-            if (productName && ataName) {
-                this.loadModelStructs(productName, ataName);
+            if (planeName && ataName) {
+                this.loadModelStructs(planeName, ataName);
             }
         });
 
         ataSelect.addEventListener('change', () => {
-            const productName = productSelect.value;
+            const planeName = planeSelect.value;
             const ataName = ataSelect.value;
-            if (productName && ataName) {
-                this.loadModelStructs(productName, ataName);
+            if (planeName && ataName) {
+                this.loadModelStructs(planeName, ataName);
             }
         });
 
@@ -185,7 +194,7 @@ class VariableForm extends HTMLElement {
             
             const data = {
                 SystemName: 'XNSim',
-                ProductName: formData.get('productName'),
+                PlaneName: formData.get('planeName'),
                 ATAName: formData.get('ataName'),
                 ModelStructName: formData.get('modelStructName'),
                 InterfaceName: formData.get('interfaceName'),
@@ -197,9 +206,22 @@ class VariableForm extends HTMLElement {
                 InterfaceNotes: formData.get('interfaceNotes')
             };
 
+            // 从 localStorage 获取 ConfID
+            const savedSelection = localStorage.getItem('xnsim-selection');
+            if (!savedSelection) {
+                alert('请先选择机型');
+                return;
+            }
+            const selection = JSON.parse(savedSelection);
+            if (!selection.configurationId) {
+                alert('请先选择机型');
+                return;
+            }
+            data.ConfID = selection.configurationId;
+
             // 如果是编辑模式，添加原始数据
             if (this.mode === 'edit' && this.originalData) {
-                data.originalProductName = this.originalData.ProductName;
+                data.originalPlaneName = this.originalData.PlaneName;
                 data.originalATAName = this.originalData.ATAName;
                 data.originalModelStructName = this.originalData.ModelStructName;
                 data.originalInterfaceName = this.originalData.InterfaceName;
@@ -208,11 +230,12 @@ class VariableForm extends HTMLElement {
             // 验证必填字段
             const requiredFields = [
                 'SystemName',
-                'ProductName',
+                'PlaneName',
                 'ATAName',
                 'ModelStructName',
                 'InterfaceName',
-                'InterfaceType'
+                'InterfaceType',
+                'ConfID'
             ];
 
             const missingFields = requiredFields.filter(field => !data[field]);
@@ -261,6 +284,11 @@ class VariableForm extends HTMLElement {
             'float', 'double', 'long double', 'boolean'
         ];
 
+        // 从 localStorage 获取机型信息
+        const savedSelection = localStorage.getItem('xnsim-selection');
+        const selection = savedSelection ? JSON.parse(savedSelection) : null;
+        const planeName = selection?.plane || '';
+
         this.shadowRoot.innerHTML = `
             <style>
                 .form-overlay {
@@ -359,23 +387,22 @@ class VariableForm extends HTMLElement {
                 .array-size-group input[type="number"] {
                     width: 100px;
                 }
+
+                .plane-info {
+                    background-color: #f5f5f5;
+                    padding: 10px;
+                    border-radius: 4px;
+                    margin-bottom: 15px;
+                }
             </style>
             <div class="form-overlay">
                 <div class="form-container">
                     <h2 class="form-title">${this.mode === 'add' ? '添加接口' : '编辑接口'}</h2>
+                    <div class="plane-info">
+                        当前机型：${planeName}
+                    </div>
                     <form>
-                        <div class="form-group">
-                            <label for="productName">构型</label>
-                            <select id="productName" name="productName" required>
-                                <option value="">请选择构型</option>
-                                ${this.products.map(product => `
-                                    <option value="${product}" ${this.interfaceData?.ProductName === product ? 'selected' : ''}>
-                                        ${product}
-                                    </option>
-                                `).join('')}
-                            </select>
-                        </div>
-
+                        <input type="hidden" id="planeName" name="planeName" value="${planeName}">
                         <div class="form-group">
                             <label for="ataName">ATA章节</label>
                             <select id="ataName" name="ataName" required>