diff --git a/src/routes/assets/pollingImageAssets.ts b/src/routes/assets/pollingImageAssets.ts
index df8a83a..428cb6a 100644
--- a/src/routes/assets/pollingImageAssets.ts
+++ b/src/routes/assets/pollingImageAssets.ts
@@ -14,8 +14,9 @@ export default router.post(
     const { ids } = req.body;
     const data = await u
       .db("o_assets")
-      .leftJoin("o_image", "o_assets.id", "o_image.assetsId")
+      .leftJoin("o_image", "o_assets.imageId", "o_image.id")
       .whereIn("o_assets.id", ids)
+      .whereNot("o_image.state", "生成中")
       .select("o_image.state", "o_assets.id", "o_image.filePath");
     const result = await Promise.all(
       data.map(async (item: any) => ({
diff --git a/src/routes/assets/pollingPromptAssets.ts b/src/routes/assets/pollingPromptAssets.ts
index 40a285a..61efdd1 100644
--- a/src/routes/assets/pollingPromptAssets.ts
+++ b/src/routes/assets/pollingPromptAssets.ts
@@ -12,7 +12,7 @@ export default router.post(
   }),
   async (req, res) => {
     const { ids } = req.body;
-    const data = await u.db("o_assets").whereIn("id", ids).select("*");
+    const data = await u.db("o_assets").whereIn("id", ids).whereNot("promptState", "生成中").select("*");
     res.status(200).send(success(data));
   },
 );
diff --git a/src/routes/assetsGenerate/batchGenerateImageAssets.ts b/src/routes/assetsGenerate/batchGenerateImageAssets.ts
index 16fc998..1fce062 100644
--- a/src/routes/assetsGenerate/batchGenerateImageAssets.ts
+++ b/src/routes/assetsGenerate/batchGenerateImageAssets.ts
@@ -88,21 +88,18 @@ export default router.post("/", validateFields(requestSchema), async (req, res)
       state: "生成中",
       assetsId: item.id,
     });
+    await u.db("o_assets").where("id", item.id).update({ imageId });
     totalNovelId.push(imageId);
   }
 
-  // 3. 按并发数限制并发生成
+  // 3. 后台异步并发生成，不阻塞响应
   const limit = pLimit(concurrentCount ?? 1);
-  const results: { assetsId: number; success: boolean; path?: string; message?: string }[] = [];
 
   const tasks = items.map((item: { id: number; type: string; name: string; prompt: string; base64: string | null | undefined }, index: number) =>
     limit(async () => {
       const imageId = totalNovelId[index];
       const cfg = assetTypeConfig[item.type as AssetType];
-      if (!cfg) {
-        results.push({ assetsId: item.id, success: false, message: `不支持的类型: ${item.type}` });
-        return;
-      }
+      if (!cfg) return;
 
       await u.db("o_assets").where("id", item.id).update({ imageId });
 
@@ -126,10 +123,7 @@ export default router.post("/", validateFields(requestSchema), async (req, res)
         aiImage.save(imagePath);
 
         const imageData = await u.db("o_image").where("id", imageId).select("*").first();
-        if (!imageData) {
-          results.push({ assetsId: item.id, success: false, message: "资产已被删除" });
-          return;
-        }
+        if (!imageData) return;
 
         await u
           .db("o_image")
@@ -142,28 +136,15 @@ export default router.post("/", validateFields(requestSchema), async (req, res)
             resolution,
           });
 
-        const path = await u.oss.getFileUrl(imagePath);
         await u.db("o_assets").where("id", item.id).update({ imageId });
-
-        results.push({ assetsId: item.id, success: true, path });
       } catch (e: any) {
         await u.db("o_image").where("id", imageId).update({ state: "生成失败" });
-        results.push({ assetsId: item.id, success: false, message: u.error(e).message || "图片生成失败" });
       }
     }),
   );
 
-  await Promise.all(tasks);
+  // 后台执行，不等待结果
+  Promise.all(tasks).catch(() => {});
 
-  const successCount = results.filter((r) => r.success).length;
-  const failCount = results.filter((r) => !r.success).length;
-
-  return res.status(200).send(
-    success({
-      total: items.length,
-      successCount,
-      failCount,
-      results,
-    }),
-  );
+  return res.status(200).send(success({ total: items.length }));
 });
diff --git a/src/routes/assetsGenerate/batchPolishAssetsPrompt.ts b/src/routes/assetsGenerate/batchPolishAssetsPrompt.ts
index adaef73..422bb43 100644
--- a/src/routes/assetsGenerate/batchPolishAssetsPrompt.ts
+++ b/src/routes/assetsGenerate/batchPolishAssetsPrompt.ts
@@ -99,17 +99,13 @@ export default router.post(
     const assetsIds = items.map((item: { assetsId: number }) => item.assetsId);
     await u.db("o_assets").whereIn("id", assetsIds).update({ promptState: "生成中" });
 
-    // 按并发数限制并发生成
+    // 后台异步并发生成，不阻塞响应
     const limit = pLimit(concurrentCount ?? 1);
-    const results: { assetsId: number; success: boolean; prompt?: string; message?: string }[] = [];
 
     const tasks = items.map((item: { assetsId: number; type: string; name: string; describe: string }) =>
       limit(async () => {
         const config = typeConfig[item.type];
-        if (!config) {
-          results.push({ assetsId: item.assetsId, success: false, message: "不支持的类型" });
-          return;
-        }
+        if (!config) return;
 
         findItemByName(result, item.name, config.itemType);
 
@@ -137,25 +133,20 @@ export default router.post(
           })) as any;
 
           if (!_output) {
-            results.push({ assetsId: item.assetsId, success: false, message: "生成结果为空" });
             await u.db("o_assets").where("id", item.assetsId).update({ promptState: "生成失败" });
             return;
           }
 
           await u.db("o_assets").where("id", item.assetsId).update({ prompt: _output, promptState: "已完成" });
-          results.push({ assetsId: item.assetsId, success: true, prompt: _output });
         } catch (e: any) {
           await u.db("o_assets").where("id", item.assetsId).update({ promptState: "生成失败" });
-          results.push({ assetsId: item.assetsId, success: false, message: e?.data?.error?.message ?? e?.message ?? "生成失败" });
         }
       }),
     );
 
-    await Promise.all(tasks);
+    // 后台执行，不等待结果
+    Promise.all(tasks).catch(() => {});
 
-    const successCount = results.filter((r) => r.success).length;
-    const failCount = results.filter((r) => !r.success).length;
-
-    return res.status(200).send(success({ total: items.length, successCount, failCount, results }));
+    return res.status(200).send(success({ total: items.length }));
   },
 );
diff --git a/src/types/database.d.ts b/src/types/database.d.ts
index eed488e..eea92c2 100644
--- a/src/types/database.d.ts
+++ b/src/types/database.d.ts
@@ -1,4 +1,4 @@
-// @db-hash 8e5f2b7a28d4494b291d802b055b6399
+// @db-hash 05ecfd675f848d88631c1a546996caea
 //该文件由脚本自动生成，请勿手动修改
 
 export interface memories {
@@ -7,7 +7,6 @@ export interface memories {
   'embedding'?: string | null;
   'id'?: string;
   'isolationKey': string;
-  'name'?: string | null;
   'relatedMessageIds'?: string | null;
   'role'?: string | null;
   'summarized'?: number | null;
@@ -47,6 +46,7 @@ export interface o_assets {
   'name'?: string | null;
   'projectId'?: number | null;
   'prompt'?: string | null;
+  'promptState'?: string | null;
   'remark'?: string | null;
   'scriptId'?: number | null;
   'startTime'?: number | null;
@@ -121,11 +121,13 @@ export interface o_project {
 export interface o_prompt {
   'id'?: number;
   'name'?: string | null;
-  'rompt'?: string | null;
+  'prompt'?: string | null;
 }
 export interface o_script {
   'content'?: string | null;
   'createTime'?: number | null;
+  'errorReason'?: string | null;
+  'extractState'?: number | null;
   'id'?: number;
   'name'?: string | null;
   'projectId'?: number | null;