Update frontend_cache/app.js

frontend_cache/app.js

@@ -206,10 +206,15 @@ const BackendAPI = {
                     return;
                 }
 
-                setTimeout(() => this.pollStatus(taskId, callbacks, retries + 1), 300);
+                setTimeout(() => this.pollStatus(taskId, callbacks, retries + 1), 100);
             } 
             else if (data.status === "success") {
-                if (callbacks.onSuccess) callbacks.onSuccess(data.image, data.seed, data.metrics); 
+                // 如果后端返回的是绝对路径或 data: 开头，直接使用；否则拼接 API_BASE_URL
+                let finalImageUrl = data.image;
+                if (finalImageUrl && !finalImageUrl.startsWith('data:') && !finalImageUrl.startsWith('http')) {
+                    finalImageUrl = `${API_BASE_URL}${finalImageUrl}`;
+                }
+                if (callbacks.onSuccess) callbacks.onSuccess(finalImageUrl, data.seed, data.metrics, data.filename); 
             } 
             else if (data.status === "error") {
                 if (callbacks.onError) callbacks.onError(data.message);
@@ -1174,10 +1179,13 @@ document.getElementById('generate-btn').addEventListener('click', async () => {
                 
                 smartScroll()
             },
-            onSuccess: async (imageBase64, returnedSeed, metrics) => {
+            onSuccess: async (imageBase64, returnedSeed, metrics, filename) => {
                 placeholderText.style.display = 'none';
                 console.log("🚨 DEBUG METRICS:", JSON.stringify(metrics));
 
+                // 🌟 新增：打印后端传过来的文件名
+                console.log("✅ 后端返回的正确文件名:", filename);
+
                 const now = Date.now();
                 const totalDuration = ((now - generateStartTime) / 1000).toFixed(1);
 
@@ -1254,33 +1262,22 @@ document.getElementById('generate-btn').addEventListener('click', async () => {
                 }
 
                 // ==========================================
-                // 🌟 第三阶段：图像渲染与收尾（异步无阻塞解码）
+                // 🌟 第三阶段：图像渲染与收尾（极简模式）
                 // ==========================================
-                setTimeout(async () => {
-                    try {
-                        // 使用 URL.createObjectURL 而不是 Blob 读取，速度更快
-                        const res = await fetch(imageBase64);
-                        const blob = await res.blob();
-                        
-                        // 释放上一次的内存
-                        if (window.currentBlobUrl) {
-                            URL.revokeObjectURL(window.currentBlobUrl);
-                        }
-                        window.currentBlobUrl = URL.createObjectURL(blob);
-
-                        // 强制让出主线程，等图片加载完成再显示
-                        resultImage.onload = () => {
-                            resultImage.style.display = 'block';
-                            setUIState(false); // 只有图片真正显示出来了，才恢复按钮
-                            resultImage.onload = null;
-                        };
-                        resultImage.src = window.currentBlobUrl;
-                        
-                    } catch (e) {
-                        console.error("图片渲染异常", e);
-                        setUIState(false);
+                setTimeout(() => {
+                    resultImage.onload = () => {
+                        resultImage.style.display = 'block';
+                        setUIState(false); 
+                        resultImage.onload = null;
+                    };
+                    
+                    // 🌟 核心：因为是 URL 了，加个时间戳防止浏览器缓存旧图
+                    if (imageBase64.startsWith('data:')) {
+                        resultImage.src = imageBase64;
+                    } else {
+                        resultImage.src = `${imageBase64}?t=${Date.now()}`; 
                     }
-                }, 100); // 延迟 100ms 让打字机先起跑
+                }, 100); 
             },
             onError: (msg) => {
                 let shortMsg = msg;