fix:修复章节内容分析重试后前端不刷新状态问题
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@@ -397,7 +397,9 @@ async def delete_chapter(
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)
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project = result.scalar_one_or_none()
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if project:
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project.current_words = max(0, project.current_words - chapter.word_count)
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# 处理 word_count 和 current_words 可能为 None 的情况
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chapter_word_count = chapter.word_count or 0
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project.current_words = max(0, (project.current_words or 0) - chapter_word_count)
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# 🗑️ 清理向量数据库中的记忆数据
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try:
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@@ -897,14 +899,36 @@ async def analyze_chapter_background(
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)
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logger.info(f"📋 后台分析 - 已获取{len(existing_foreshadows)}个已埋入伏笔用于匹配(含智能回收标记)")
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# 3. 使用PlotAnalyzer分析章节(传入已有伏笔列表)
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# 定义重试回调函数,用于在重试时更新任务状态
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async def on_retry_callback(attempt: int, max_retries: int, wait_time: int, error_reason: str):
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"""重试时更新任务状态,让前端能感知到重试进度"""
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try:
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async with write_lock:
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# 重新获取任务(确保获取最新状态)
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task_result_retry = await db_session.execute(
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select(AnalysisTask).where(AnalysisTask.id == task_id)
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)
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task_retry = task_result_retry.scalar_one_or_none()
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if task_retry:
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# 更新任务状态,保持 running 但更新 started_at 以重置超时计时器
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task_retry.status = 'running'
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task_retry.started_at = datetime.now() # 重置开始时间,防止超时检测误判
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task_retry.progress = 25 + attempt * 5 # 根据重试次数更新进度
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task_retry.error_message = f"正在重试({attempt}/{max_retries}):{error_reason[:100]}"
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await db_session.commit()
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logger.info(f"🔄 分析任务重试状态已更新: 尝试 {attempt}/{max_retries}, 等待 {wait_time}s, 原因: {error_reason[:50]}...")
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except Exception as callback_error:
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logger.warning(f"⚠️ 更新重试状态失败: {callback_error}")
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# 3. 使用PlotAnalyzer分析章节(传入已有伏笔列表和重试回调)
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analyzer = PlotAnalyzer(ai_service)
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analysis_result = await analyzer.analyze_chapter(
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chapter_number=chapter.chapter_number,
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title=chapter.title,
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content=chapter.content,
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word_count=chapter.word_count or len(chapter.content),
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existing_foreshadows=existing_foreshadows
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existing_foreshadows=existing_foreshadows,
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on_retry=on_retry_callback
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)
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if not analysis_result:
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@@ -994,11 +994,11 @@ export default function Outline() {
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// 删除展开的章节内容(保留大纲)
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const handleDeleteExpandedChapters = async (outlineTitle: string, chapters: Array<{ id: string }>) => {
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try {
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// 批量删除所有章节
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const deletePromises = chapters.map(chapter =>
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chapterApi.deleteChapter(chapter.id)
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);
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await Promise.all(deletePromises);
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// 使用顺序删除避免并发导致的字数计算竞态条件
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// 并发删除会导致多个请求同时读取项目字数并各自减去章节字数,造成计算错误
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for (const chapter of chapters) {
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await chapterApi.deleteChapter(chapter.id);
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}
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message.success(`已删除《${outlineTitle}》展开的所有 ${chapters.length} 个章节`);
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await refreshOutlines();
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@@ -1007,6 +1007,18 @@ export default function Outline() {
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const updatedProject = await projectApi.getProject(currentProject.id);
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setCurrentProject(updatedProject);
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}
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// 更新展开状态
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setOutlineExpandStatus(prev => {
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const newStatus = { ...prev };
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// 找到被删除章节对应的大纲ID并更新其状态
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const outlineId = Object.keys(newStatus).find(id =>
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outlines.find(o => o.id === id && o.title === outlineTitle)
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);
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if (outlineId) {
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newStatus[outlineId] = false;
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}
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return newStatus;
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});
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} catch (error: unknown) {
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const apiError = error as ApiError;
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message.error(apiError.response?.data?.detail || '删除章节失败');
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