页面调整

assets/amily-additional-features/Amily2-AdditionalFeatures.html

@@ -190,6 +190,11 @@
                 <input type="range" id="amily2_ngms_temperature" min="0" max="2" step="0.1" value="0.7" />
             </div>
 
+            <div class="control-group" style="display: flex; align-items: center; gap: 10px;">
+                <label for="amily2_ngms_fakestream_enabled" style="margin-bottom: 0;">启用流式支持 (防超时)</label>
+                <input type="checkbox" id="amily2_ngms_fakestream_enabled" style="width: auto;" />
+            </div>
+
             <!-- 测试按钮组 - 水平排列 -->
             <div class="ngms-button-row" style="display: flex; gap: 10px; justify-content: center; margin-top: 15px;">
                 <button id="amily2_ngms_test_connection" class="menu_button primary small_button interactable">

core/api/NccsApi.js

@@ -51,7 +51,7 @@ export function getNccsApiSettings() {
 }
 
 // =================================================================================================
-// 核心调用入口 (Legacy Mode with Stream Support)
+// 核心调用入口 (Legacy First Mode)
 // =================================================================================================
 
 export async function callNccsAI(messages, options = {}) {
@@ -63,17 +63,25 @@ export async function callNccsAI(messages, options = {}) {
     const settings = getNccsApiSettings();
     const finalOptions = {
         ...settings,
-        ...options,
-        // 显式合并流式开关
-        stream: options.useFakeStream ?? settings.useFakeStream ?? false
+        ...options
     };
 
+    // 确保 stream 标志位存在
+    finalOptions.stream = finalOptions.useFakeStream ?? false;
+
     if (finalOptions.apiMode !== 'sillytavern_preset') {
         if (!finalOptions.apiUrl || !finalOptions.model || !finalOptions.apiKey) {
             console.warn("[Amily2-Nccs外交部] API配置不完整，无法调用AI");
             toastr.error("API配置不完整，请检查URL、Key和模型配置。", "Nccs-外交部");
             return null;
         }
+    } else {
+        // [限制] 预设模式暂不支持流式
+        if (finalOptions.stream) {
+            console.warn("[Amily2-Nccs] 预设模式目前尚不支持流式处理方案，已自动切换为标准模式。");
+            toastr.warning("SillyTavern预设模式目前暂不支持流式处理（假流式），已为您切换为标准请求模式。该功能将在后续版本中支持。", "Nccs-外交部");
+            finalOptions.stream = false;
+        }
     }
 
     try {
@@ -134,14 +142,16 @@ async function fetchFakeStream(url, opts) {
     }
     
     if (!fullContent && buffer) {
-        try { return JSON.parse(buffer).choices?.[0]?.message?.content || buffer; }
-        catch { return buffer; }
+        try { 
+            const data = JSON.parse(buffer);
+            return data.choices?.[0]?.message?.content || data.content || buffer; 
+        } catch { return buffer; }
     }
     return fullContent;
 }
 
 // =================================================================================================
-// Legacy Implementations (直接增加流式适配)
+// Legacy Implementations
 // =================================================================================================
 
 function normalizeApiResponse(responseData) {
@@ -207,44 +217,24 @@ async function callNccsSillyTavernPreset(messages, options) {
             await amilyHelper.triggerSlash(`/profile await=true "${targetProfile.name.replace(/"/g, '\\"')}"`);
         }
 
-        if (options.stream) {
-            // [关键复刻] 完全继承 Profile 属性并注入运行时元数据
-            const body = {
-                ...targetProfile,
-                messages: messages,
-                stream: true,
-                max_tokens: options.maxTokens || targetProfile.max_tokens || 2000,
-                user_name: context.name1 || 'User',
-                char_name: context.name2 || 'AI',
-            };
-            
-            // 补全 URL 映射 (ST 后端对不同 source 字段名要求不同)
-            const rawUrl = body['api-url'] || body['api_url'] || body.custom_url || body.url;
-            if (rawUrl) {
-                if (body.chat_completion_source === 'custom') body.custom_url = rawUrl;
-                else body.reverse_proxy = rawUrl;
-            }
-
-            const fetchOpts = {
-                method: 'POST',
-                headers: { ...getRequestHeaders(), 'Content-Type': 'application/json' },
-                body: JSON.stringify(body)
-            };
-            return await fetchFakeStream('/api/backends/chat-completions/generate', fetchOpts);
-        }
-
         if (!context.ConnectionManagerRequestService) throw new Error('ConnectionManagerRequestService unavailable');
-        const result = await context.ConnectionManagerRequestService.sendRequest(targetProfile.id, messages, options.maxTokens || 4000);
+
+        const result = await context.ConnectionManagerRequestService.sendRequest(
+            targetProfile.id,
+            messages,
+            options.maxTokens || 4000
+        );
+
         return normalizeApiResponse(result);
 
     } finally {
+        // Restore profile
         const current = await amilyHelper.triggerSlash('/profile');
         if (originalProfile && originalProfile !== current) {
             await amilyHelper.triggerSlash(`/profile await=true "${originalProfile.replace(/"/g, '\\"')}"`);
         }
     }
 }
-
 export async function fetchNccsModels() {
     console.log('[Amily2号-Nccs外交部] 开始获取模型列表');
 

core/api/Ngms_api.js

@@ -50,7 +50,8 @@ export function getNgmsApiSettings() {
         model: extension_settings[extensionName]?.ngmsModel || '',
         maxTokens: extension_settings[extensionName]?.ngmsMaxTokens || 4000,
         temperature: extension_settings[extensionName]?.ngmsTemperature || 0.7,
-        tavernProfile: extension_settings[extensionName]?.ngmsTavernProfile || ''
+        tavernProfile: extension_settings[extensionName]?.ngmsTavernProfile || '',
+        useFakeStream: extension_settings[extensionName]?.ngmsFakeStreamEnabled || false
     };
 }
 
@@ -73,12 +74,22 @@ export async function callNgmsAI(messages, options = {}) {
         ...options
     };
 
+    // 确保 stream 标志位存在
+    finalOptions.stream = finalOptions.useFakeStream ?? apiSettings.useFakeStream ?? false;
+
     if (finalOptions.apiMode !== 'sillytavern_preset') {
         if (!finalOptions.apiUrl || !finalOptions.model || !finalOptions.apiKey) {
             console.warn("[Amily2-Ngms外交部] API配置不完整，无法调用AI");
             toastr.error("API配置不完整，请检查URL、Key和模型配置。", "Ngms-外交部");
             return null;
         }
+    } else {
+        // [限制] 预设模式暂不支持流式
+        if (finalOptions.stream) {
+            console.warn("[Amily2-Ngms] 预设模式目前尚不支持流式处理方案，已自动切换为标准模式。");
+            toastr.warning("SillyTavern预设模式目前暂不支持流式处理（假流式），已为您切换为标准请求模式。该功能将在后续版本中支持。", "Ngms-外交部");
+            finalOptions.stream = false;
+        }
     }
 
     console.groupCollapsed(`[Amily2号-Ngms统一API调用] ${new Date().toLocaleTimeString()}`);
@@ -87,6 +98,7 @@ export async function callNgmsAI(messages, options = {}) {
         model: finalOptions.model, 
         maxTokens: finalOptions.maxTokens, 
         temperature: finalOptions.temperature,
+        stream: finalOptions.stream,
         messagesCount: messages.length
     });
     console.log("【消息内容】:", messages);
@@ -139,6 +151,54 @@ export async function callNgmsAI(messages, options = {}) {
     }
 }
 
+async function fetchFakeStream(url, opts) {
+    const res = await fetch(url, opts);
+    if (!res.ok) {
+        const errorText = await res.text();
+        throw new Error(`Stream HTTP ${res.status}: ${errorText}`);
+    }
+    
+    const reader = res.body.getReader();
+    const decoder = new TextDecoder();
+    let fullContent = "";
+    let buffer = "";
+    
+    try {
+        while (true) {
+            const { done, value } = await reader.read();
+            if (done) break;
+            
+            buffer += decoder.decode(value, { stream: true });
+            const lines = buffer.split('\n');
+            buffer = lines.pop();
+
+            for (const line of lines) {
+                const trimmed = line.trim();
+                if (!trimmed || trimmed === 'data: [DONE]') continue;
+                if (trimmed.startsWith('data: ')) {
+                    try {
+                        const json = JSON.parse(trimmed.substring(6));
+                        const delta = json.choices?.[0]?.delta?.content;
+                        if (delta) fullContent += delta;
+                    } catch (e) {
+                        console.warn('[NgmsApi] SSE Parse Error:', e);
+                    }
+                }
+            }
+        }
+    } finally {
+        reader.releaseLock();
+    }
+    
+    if (!fullContent && buffer) {
+        try { 
+            const data = JSON.parse(buffer);
+            return data.choices?.[0]?.message?.content || data.content || buffer; 
+        } catch { return buffer; }
+    }
+    return fullContent;
+}
+
 async function callNgmsOpenAITest(messages, options) {
     const isGoogleApi = options.apiUrl.includes('googleapis.com');
 
@@ -148,7 +208,7 @@ async function callNgmsOpenAITest(messages, options) {
         model: options.model,
         reverse_proxy: options.apiUrl,
         proxy_password: options.apiKey,
-        stream: false,
+        stream: !!options.stream,
         max_tokens: options.maxTokens || 30000,
         temperature: options.temperature || 1,
         top_p: options.top_p || 1,
@@ -167,11 +227,17 @@ async function callNgmsOpenAITest(messages, options) {
         });
     }
 
-    const response = await fetch('/api/backends/chat-completions/generate', {
+    const fetchOpts = {
         method: 'POST',
         headers: { ...getRequestHeaders(), 'Content-Type': 'application/json' },
         body: JSON.stringify(body)
-    });
+    };
+
+    if (options.stream) {
+        return await fetchFakeStream('/api/backends/chat-completions/generate', fetchOpts);
+    }
+
+    const response = await fetch('/api/backends/chat-completions/generate', fetchOpts);
 
     if (!response.ok) {
         const errorText = await response.text();

ui/historiography-bindings.js

@@ -408,6 +408,7 @@ function bindNgmsApiEvents() {
 
     // Ngms API 开关控制
     const ngmsToggle = document.getElementById('amily2_ngms_enabled');
+    const ngmsFakeStreamToggle = document.getElementById('amily2_ngms_fakestream_enabled');
     const ngmsContent = document.getElementById('amily2_ngms_content');
     
     if (ngmsToggle && ngmsContent) {
@@ -421,6 +422,13 @@ function bindNgmsApiEvents() {
         });
     }
 
+    if (ngmsFakeStreamToggle) {
+        ngmsFakeStreamToggle.checked = extension_settings[extensionName].ngmsFakeStreamEnabled ?? false;
+        ngmsFakeStreamToggle.addEventListener('change', function() {
+            updateAndSaveSetting('ngmsFakeStreamEnabled', this.checked);
+        });
+    }
+
     // API模式切换
     const apiModeSelect = document.getElementById('amily2_ngms_api_mode');
     const compatibleConfig = document.getElementById('amily2_ngms_compatible_config');