lich0821 · lich0821 · Mar 23, 2026 · Mar 22, 2026 · Mar 22, 2026
diff --git a/cmd/desktop/frontend/src/i18n/en.js b/cmd/desktop/frontend/src/i18n/en.js
@@ -28,6 +28,13 @@ export default {
         noEndpoints: 'No endpoints configured. Click "Add Endpoint" to get started.',
         copy: 'Copy',
         copied: 'Copied',
+        cloneSuffix: '(Copy)',
+        cloned: 'Endpoint cloned successfully',
+        cloneFailed: 'Failed to clone endpoint',
+        noEndpointAtIdx: 'No endpoint found',
+        noEndpointAtIdxWithIndex: 'No endpoint found at index',
+        invalidIndex: 'Invalid index',
+        functionUnavailable: 'Function not available',
         current: 'Current',
         switchTo: 'Switch',
         switchFailed: 'Switch Failed',
@@ -94,6 +101,7 @@ export default {
         remarkHelp: 'Optional: Add a remark for this endpoint',
         cancel: 'Cancel',
         save: 'Save',
+        invalidFormat: 'Invalid format',
         manageTokenPool: 'Manage Token Pool',
         close: 'Close',
         changePort: 'Change Port',
@@ -561,4 +569,4 @@ export default {
         'Tip: Test endpoints before saving to ensure they work correctly',
         'Tip: Your API keys and data are stored locally, safe and secure'
     ]
-};
+};
diff --git a/cmd/desktop/frontend/src/i18n/zh-CN.js b/cmd/desktop/frontend/src/i18n/zh-CN.js
@@ -28,6 +28,13 @@ export default {
         noEndpoints: '未配置端点。点击"添加端点"开始使用。',
         copy: '复制',
         copied: '已复制',
+        cloneSuffix: '(副本)',
+        cloned: '端点克隆成功',
+        cloneFailed: '端点克隆失败',
+        noEndpointAtIdx: '未找到端点',
+        noEndpointAtIdxWithIndex: '在索引处未找到端点',
+        invalidIndex: '无效索引',
+        functionUnavailable: '功能不可用',
         current: '当前使用',
         switchTo: '切换',
         switchFailed: '切换失败',
@@ -94,6 +101,7 @@ export default {
         remarkHelp: '可选：为此端点添加备注说明',
         cancel: '取消',
         save: '保存',
+        invalidFormat: '格式无效',
         manageTokenPool: '管理 Token Pool',
         close: '关闭',
         changePort: '修改端口',
@@ -562,4 +570,4 @@ export default {
         '小贴士：保存端点前先点击"测试"可以确保它们能正常工作',
         '小贴士：您的 API 密钥和数据都存储在本地，安全可靠',
     ]
-};
+};
diff --git a/cmd/desktop/frontend/src/main.js b/cmd/desktop/frontend/src/main.js
@@ -19,6 +19,7 @@ import { initFilterDropdowns, clearAllFilters } from './modules/filters.js'
 import { formatTokens } from './utils/format.js'
 import {
     showAddEndpointModal,
+    showAddEndpointModalWithPreset,
     editEndpoint,
     saveEndpoint,
     openEndpointTokenPoolFromModal,
@@ -223,6 +224,7 @@ async function loadConfigAndRender() {
 // Expose functions to window for onclick handlers
 window.loadConfig = loadConfigAndRender;
 window.showAddEndpointModal = showAddEndpointModal;
+window.showAddEndpointModalWithPreset = showAddEndpointModalWithPreset;
 window.editEndpoint = editEndpoint;
 window.saveEndpoint = saveEndpoint;
 window.openEndpointTokenPoolFromModal = openEndpointTokenPoolFromModal;
@@ -279,4 +281,4 @@ window.closeHistoryModal = async () => {
 window.deleteHistoryArchive = async () => {
     const { deleteHistoryArchive } = await import('./modules/history.js');
     deleteHistoryArchive();
-};
+};
diff --git a/cmd/desktop/frontend/src/modules/config.js b/cmd/desktop/frontend/src/modules/config.js
@@ -15,6 +15,9 @@ export async function loadConfig() {
         const configStr = await window.go.main.App.GetConfig();
         const config = JSON.parse(configStr);
 
+        // 保存到全局变量，供克隆等功能使用
+        window.config = config;
+
         document.getElementById('proxyPort').textContent = config.port;
         document.getElementById('totalEndpoints').textContent = config.endpoints.length;
 

diff --git a/cmd/desktop/frontend/src/modules/endpoints.js b/cmd/desktop/frontend/src/modules/endpoints.js
@@ -4,6 +4,19 @@ import { getEndpointStats } from './stats.js';
 import { toggleEndpoint, testAllEndpointsZeroCost } from './config.js';
 import { filterEndpoints, isFilterActive, updateFilterStats } from './filters.js';
 
+// 提取基础名称，移除副本后缀
+function extractBaseName(name) {
+    // 移除类似 "(Copy)", "(副本)", "(Copy) 1", "(副本) 1" 等后缀
+    // 使用固定的模式匹配，避免在函数内部调用 t()
+    const copyPattern = /\(Copy\)(?:\s+\d+)?$/;
+    const chineseCopyPattern = /\(副本\)(?:\s+\d+)?$/;
+
+    let baseName = name.replace(copyPattern, '').trim();
+    baseName = baseName.replace(chineseCopyPattern, '').trim();
+
+    return baseName;
+}
+
 const ENDPOINT_TEST_STATUS_KEY = 'ccNexus_endpointTestStatus';
 const ENDPOINT_VIEW_MODE_KEY = 'ccNexus_endpointViewMode';
 
@@ -260,6 +273,7 @@ export async function renderEndpoints(endpoints) {
                     <span class="toggle-slider"></span>
                 </label>
                 <button class="btn-card btn-secondary" data-action="test" data-index="${index}">${t('endpoints.test')}</button>
+                <button class="btn-card btn-secondary" data-action="copy" data-index="${index}">${t('endpoints.copy')}</button>
                 <button class="btn-card btn-secondary" data-action="edit" data-index="${index}">${t('endpoints.edit')}</button>
                 <button class="btn-card btn-danger" data-action="delete" data-index="${index}">${t('endpoints.delete')}</button>
             </div>
@@ -281,6 +295,11 @@ export async function renderEndpoints(endpoints) {
             const idx = parseInt(testBtn.getAttribute('data-index'));
             window.testEndpoint(idx, testBtn);
         });
+        const copyBtn = item.querySelector('[data-action="copy"]');
+        copyBtn.addEventListener('click', () => {
+            const idx = parseInt(copyBtn.getAttribute('data-index'));
+            copyEndpointConfig(idx, copyBtn);
+        });
         editBtn.addEventListener('click', () => {
             const idx = parseInt(editBtn.getAttribute('data-index'));
             window.editEndpoint(idx);
@@ -1308,6 +1327,81 @@ export async function openTokenPoolModal(index, endpointName = '') {
     }
 }
 
+// 克隆端点配置（创建副本）
+function copyEndpointConfig(index, button) {
+    const allEndpoints = window.config?.endpoints || [];
+
+    if (index < 0 || index >= allEndpoints.length) {
+        const errorMsg = `Invalid index ${index} for cloning endpoint. Total endpoints: ${allEndpoints.length} at ${new Date().toISOString()}`;
+        console.error(errorMsg);
+        if (typeof window.logError === 'function') {
+            window.logError(errorMsg);
+        }
+        showNotification(t('endpoints.cloneFailed') + ': ' + (t('endpoints.invalidIndex') || `Invalid index ${index}`), 'error');
+        return;
+    }
+
+    const endpoint = allEndpoints[index];
+
+    if (endpoint) {
+        const clonedEndpoint = { ...endpoint };
+
+        const baseName = extractBaseName(endpoint.name);
+        const copySuffix = '(Copy)';
+
+        let newName = `${baseName}${copySuffix}`;
+        let counter = 1;
+        while (allEndpoints.some(ep => ep.name === newName)) {
+            newName = `${baseName}${copySuffix} ${counter}`;
+            counter++;
+        }
+        clonedEndpoint.name = newName;
+
+        if (clonedEndpoint.authMode === "token_pool") {
+            delete clonedEndpoint.apiKey;
+        }
+
+        const originalHTML = button.innerHTML;
+        button.innerHTML = '<svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" width="1em" height="1em"><path d="M20 6L9 17l-5-5" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>';
+        setTimeout(() => { button.innerHTML = originalHTML; }, 1000);
+
+        showNotification(t('endpoints.cloned') || 'Endpoint cloned successfully', 'success');
+
+        window.clonedEndpointData = clonedEndpoint;
+
+        if (typeof window.showAddEndpointModalWithPreset === 'function') {
+            try {
+                window.showAddEndpointModalWithPreset(clonedEndpoint);
+            } catch (error) {
+                const errorMsg = `Error calling showAddEndpointModalWithPreset at ${new Date().toISOString()}: ${error.message}\nStack: ${error.stack}`;
+                console.error(errorMsg);
+                try {
+                    if (typeof window.logError === 'function') {
+                        window.logError(errorMsg);
+                    }
+                } catch (logErr) {
+                    console.error('Failed to call logError:', logErr);
+                }
+                showNotification(t('endpoints.cloneFailed') + ': ' + error.message || `Failed to clone endpoint: ${error.message}`, 'error');
+            }
+        } else {
+            const errorMsg = `showAddEndpointModalWithPreset function is not available at ${new Date().toISOString()}`;
+            console.error(errorMsg);
+            if (typeof window.logError === 'function') {
+                window.logError(errorMsg);
+            }
+            showNotification(t('endpoints.cloneFailed') + ': ' + t('endpoints.functionUnavailable') || 'Failed to clone endpoint: Function not available', 'error');
+        }
+    } else {
+        const errorMsg = `Failed to clone endpoint: endpoint data not found at index ${index} at ${new Date().toISOString()}`;
+        console.error(errorMsg);
+        if (typeof window.logError === 'function') {
+            window.logError(errorMsg);
+        }
+        showNotification(t('endpoints.cloneFailed') + ': ' + (t('endpoints.noEndpointAtIdxWithIndex') || `No endpoint found at index ${index}`), 'error');
+    }
+}
+
 export function toggleEndpointPanel() {
     const panel = document.getElementById('endpointPanel');
     const icon = document.getElementById('endpointToggleIcon');
@@ -1569,6 +1663,7 @@ function renderCompactView(sortedEndpoints, container, currentEndpointName, isFi
                     <div class="compact-more-menu">
                         <button data-action="test" data-index="${index}">🧪 ${t('endpoints.test')}</button>
                         <button data-action="edit" data-index="${index}">✏️ ${t('endpoints.edit')}</button>
+                        <button data-action="copy" data-index="${index}">📋 ${t('endpoints.copy')}</button>
                         <button data-action="delete" data-index="${index}" class="danger">🗑️ ${t('endpoints.delete')}</button>
                     </div>
                 </div>
@@ -1658,6 +1753,14 @@ function bindCompactItemEvents(item, index, enabled) {
         window.testEndpoint(idx, testBtn);
     });
 
+    // 复制按钮
+    const copyBtn = item.querySelector('[data-action="copy"]');
+    copyBtn.addEventListener('click', () => {
+        closeAllDropdowns();
+        const idx = parseInt(copyBtn.getAttribute('data-index'));
+        copyEndpointConfig(idx, copyBtn);
+});
+
     // 编辑按钮
     editBtn.addEventListener('click', () => {
         closeAllDropdowns();
@@ -1945,4 +2048,4 @@ export function updateEndpointStatsIncremental(endpointName, data) {
         const tooltip = `${t('endpoints.requests')}: ${data.requests} | ${t('endpoints.errors')}: ${data.errors}\n${t('statistics.in')}: ${formatTokens(data.inputTokens)} | ${t('statistics.out')}: ${formatTokens(data.outputTokens)}`;
         compactStats.title = tooltip;
     }
-}
+}
diff --git a/cmd/desktop/frontend/src/modules/modal.js b/cmd/desktop/frontend/src/modules/modal.js
@@ -198,6 +198,25 @@ export function showAddEndpointModal() {
     document.getElementById('endpointModal').classList.add('active');
 }
 
+// 使用预设数据打开添加端点模态框
+export function showAddEndpointModalWithPreset(presetData) {
+	currentEditIndex = -1;
+	document.getElementById('modalTitle').textContent = '➕ ' + t('modal.addEndpoint');
+	document.getElementById('endpointName').value = presetData.name || '';
+	document.getElementById('endpointUrl').value = presetData.apiUrl || '';
+	document.getElementById('endpointKey').value = presetData.apiKey || '';
+	document.getElementById('endpointKey').type = 'password';
+	document.getElementById('eyeIcon').innerHTML = '<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path><circle cx="12" cy="12" r="3"></circle>';
+	document.getElementById('endpointAuthMode').value = presetData.authMode || 'api_key';
+	document.getElementById('endpointTransformer').value = presetData.transformer || 'claude';
+	document.getElementById('endpointModel').value = presetData.model || '';
+	document.getElementById('endpointRemark').value = presetData.remark || '';
+	handleAuthModeChange();
+	updateManageTokenPoolButton();
+	handleTransformerChange();
+	document.getElementById('endpointModal').classList.add('active');
+}
+
 export async function editEndpoint(index) {
 	currentEditIndex = index;
 	const configStr = await window.go.main.App.GetConfig();
@@ -725,4 +744,4 @@ export function openArticle() {
     if (window.go?.main?.App) {
         window.go.main.App.OpenURL('https://mp.weixin.qq.com/s/ohtkyIMd5YC7So1q-gE0og');
     }
-}
+}
diff --git a/cmd/server/webui/api/endpoints.go b/cmd/server/webui/api/endpoints.go
@@ -119,13 +119,27 @@ func (h *Handler) createEndpoint(w http.ResponseWriter, r *http.Request) {
 		Transformer string `json:"transformer"`
 		Model       string `json:"model"`
 		Remark      string `json:"remark"`
+		CloneFrom   string `json:"cloneFrom"` // Clone from existing endpoint name
 	}
 
 	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
 		WriteError(w, http.StatusBadRequest, "Invalid request body")
 		return
 	}
 
+	// If cloning, get API key from source endpoint
+	if req.CloneFrom != "" && req.APIKey == "" {
+		endpoints, err := h.storage.GetEndpoints()
+		if err == nil {
+			for _, ep := range endpoints {
+				if ep.Name == req.CloneFrom {
+					req.APIKey = ep.APIKey
+					break
+				}
+			}
+		}
+	}
+
 	authMode := config.NormalizeAuthMode(req.AuthMode)
 	normalizedEndpoint := config.Endpoint{
 		APIUrl:      normalizeAPIUrl(req.APIUrl),
@@ -525,4 +539,4 @@ func maskAPIKey(key string) string {
 // normalizeAPIUrl ensures the API URL has the correct format
 func normalizeAPIUrl(apiUrl string) string {
 	return strings.TrimSuffix(apiUrl, "/")
-}
+}