fix: AI并发调用 + 上传刷新 + 按钮位置 + 内容撤回

- Celery 任务: asyncio.gather 并发调用所有 AI 模型(非串行)
- TemplateList: beforeUpload→customRequest 修复上传后列表不刷新
- Editor: 设为AI生成点按钮移到右上角, 不再遮挡菜单栏
- Editor: uploadRefForPoints 替换为内联上传函数
- Editor: value(受控)→editor.setContent 修复编辑后内容立即撤回
- request 导入补充

backend/app/tasks/generate.py

@@ -1,3 +1,4 @@
+import asyncio
 import os
 from io import BytesIO
 from datetime import datetime, timezone
@@ -145,15 +146,15 @@ async def _generate_document(task_id: str) -> None:
         points = points_result.scalars().all()
 
         try:
+            # 先收集所有 AI 调用参数
+            point_data = []
             for point in points:
                 selected_text = point.selected_text or _get_selected_text(html_content, point.position)
                 if not selected_text:
                     continue
 
                 ref_content = ""
-                if point.need_ref_file and point.ref_file_path:
-                    ref_content = await parse_reference_files(point.ref_file_path)
-                elif point.ref_file_path:
+                if point.ref_file_path:
                     ref_content = await parse_reference_files(point.ref_file_path)
 
                 model_config = {"provider": "custom", "endpoint": "", "api_key": "", "extra_params": {}}
@@ -169,10 +170,28 @@ async def _generate_document(task_id: str) -> None:
                             "extra_params": model.extra_params,
                         }
 
-                ai_result = await call_ai_model(model_config, point.prompt, ref_content)
-                _replace_text_in_docx(doc, selected_text, ai_result)
+                point_data.append({
+                    "point": point,
+                    "selected_text": selected_text,
+                    "model_config": model_config,
+                    "ref_content": ref_content,
+                })
 
-                await db.commit()
+            # 并发调用所有 AI 模型
+            async def _call_one(pd):
+                try:
+                    return await call_ai_model(pd["model_config"], pd["point"].prompt, pd["ref_content"])
+                except Exception as e:
+                    return f"[生成失败: {e}]"
+
+            coros = [_call_one(pd) for pd in point_data]
+            ai_results = await asyncio.gather(*coros)
+
+            # 按顺序替换文本
+            for pd, ai_result in zip(point_data, ai_results):
+                _replace_text_in_docx(doc, pd["selected_text"], str(ai_result))
+
+            await db.commit()
 
             result_dir = get_storage_dir(RESULTS_DIR)
             result_path = os.path.join(result_dir, f"{task_id}.docx")

web/src/pages/TemplateEditor.tsx

@@ -16,6 +16,7 @@ import type { GenerationPoint, AIModel } from "../types";
 import * as templateApi from "../api/templates";
 import * as pointApi from "../api/generationPoints";
 import * as modelApi from "../api/models";
+import request from "../api/request";
 import GenerateModal from "../components/GenerateModal";
 
 const { Sider, Content } = Layout;
@@ -315,25 +316,32 @@ export default function TemplateEditor() {
       <Layout style={{ height: "calc(100% - 50px)", background: "#fff" }}>
         <Content style={{ position: "relative", overflow: "hidden" }}>
           {showSelectionBtn && (
-            <Button
-              type="primary"
-              size="small"
-              icon={<PlusOutlined />}
-              onClick={handleCreatePoint}
-              style={{
-                position: "absolute",
-                zIndex: 1310,
-                top: 8,
-                left: 8,
-              }}
-            >
-              设为 AI 生成点
-            </Button>
+            <div style={{
+              position: "absolute",
+              zIndex: 1310,
+              top: 0,
+              right: 8,
+              padding: "4px 8px",
+              background: "#fff",
+              borderRadius: "0 0 4px 4px",
+              boxShadow: "0 2px 8px rgba(0,0,0,0.15)",
+            }}>
+              <Button
+                type="primary"
+                size="small"
+                icon={<PlusOutlined />}
+                onClick={handleCreatePoint}
+              >
+                设为 AI 生成点
+              </Button>
+            </div>
           )}
           <Editor
             tinymceScriptSrc="/tinymce/tinymce.min.js"
-            onInit={handleEditorInit}
-            value={htmlContent}
+            onInit={(_evt, editor) => {
+              handleEditorInit(null, editor);
+              if (htmlContent) editor.setContent(htmlContent);
+            }}
             init={{
               height: "100%",
               menubar: true,
@@ -390,7 +398,23 @@ export default function TemplateEditor() {
                             type="text"
                             size="small"
                             icon={<PaperClipOutlined />}
-                            onClick={() => uploadRefForPoints([point.id])}
+                            onClick={async () => {
+                              const input = document.createElement("input");
+                              input.type = "file";
+                              input.multiple = true;
+                              input.accept = ".txt,.docx,.pdf";
+                              input.onchange = async (e) => {
+                                const files = (e.target as HTMLInputElement).files;
+                                if (!files?.length) return;
+                                const fd = new FormData();
+                                Array.from(files).forEach((f) => fd.append("ref_files", f));
+                                await request.post(`/generation-points/${point.id}/upload-ref`, fd);
+                                message.success("上传成功");
+                                const updated = await pointApi.listGenerationPoints(id!);
+                                setPoints(updated);
+                              };
+                              input.click();
+                            }}
                           />
                         )}
                         <Button

web/src/pages/TemplateList.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useState, useCallback } from "react";
 import { Table, Button, Upload, Space, message, Popconfirm } from "antd";
-import { UploadOutlined, EditOutlined, DeleteOutlined, DownloadOutlined, PlusOutlined } from "@ant-design/icons";
+import { EditOutlined, DeleteOutlined, DownloadOutlined, PlusOutlined } from "@ant-design/icons";
 import { useNavigate } from "react-router-dom";
 import type { TemplateListItem } from "../types";
 import * as templateApi from "../api/templates";
@@ -26,17 +26,6 @@ export default function TemplateList() {
     fetchTemplates();
   }, [fetchTemplates]);
 
-  const handleUpload = async (file: File) => {
-    try {
-      await templateApi.uploadTemplate(file);
-      message.success("上传成功");
-      fetchTemplates();
-    } catch {
-      message.error("上传失败");
-    }
-    return false;
-  };
-
   const handleDelete = async (id: string) => {
     await templateApi.deleteTemplate(id);
     message.success("删除成功");
@@ -99,9 +88,16 @@ export default function TemplateList() {
         <Upload
           accept=".docx"
           showUploadList={false}
-          beforeUpload={(file) => {
-            handleUpload(file);
-            return false;
+          customRequest={async ({ file, onSuccess, onError }: any) => {
+            try {
+              await templateApi.uploadTemplate(file as File);
+              message.success("上传成功");
+              fetchTemplates();
+              onSuccess?.("ok");
+            } catch {
+              message.error("上传失败");
+              onError?.(new Error("上传失败"));
+            }
           }}
         >
           <Button type="primary" icon={<PlusOutlined />}>