feat: 报告生成模块（LLM 生成 + PDF 导出 + 前端页面）
- 新增报告生成 API（/api/report/generate, /api/report/export/pdf, /api/report/preview） - 新增 PDF 导出模块（gofpdf，支持系统中文字体自动检测） - 新增前端报告生成页面（report/ReportGenerationPage.vue） - 新增前端 API（report.js） - 路由注册（后端 router.go + 前端 router/index.js） - Studio 页面新增「报告生成」应用入口 Co-Authored-By: Claude Code <noreply@anthropic.com>
This commit is contained in:
eaiadmin
@@ -28,6 +28,7 @@ require (
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github.com/jinzhu/inflection v1.0.0 // indirect
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github.com/jinzhu/now v1.1.5 // indirect
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github.com/json-iterator/go v1.1.12 // indirect
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github.com/jung-kurt/gofpdf/v2 v2.17.3 // indirect
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github.com/klauspost/cpuid/v2 v2.3.0 // indirect
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github.com/leodido/go-urn v1.4.0 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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@@ -48,6 +48,8 @@ github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
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github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
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github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
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github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
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github.com/jung-kurt/gofpdf/v2 v2.17.3 h1:otZXZby2gXJ7uU6pzprXHq/R57lsHLi0WtH79VabWxY=
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github.com/jung-kurt/gofpdf/v2 v2.17.3/go.mod h1:Qx8ZNg4cNsO5i6uLDiBngnm+ii/FjtAqjRNO6drsoYU=
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github.com/klauspost/cpuid/v2 v2.3.0 h1:S4CRMLnYUhGeDFDqkGriYKdfoFlDnMtqTiI/sFzhA9Y=
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github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
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github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
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@@ -0,0 +1,395 @@
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package api
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import (
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"encoding/json"
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"fmt"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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"eaisalestrain/backend/internal/ai"
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"eaisalestrain/backend/internal/config"
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"eaisalestrain/backend/internal/middleware"
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"eaisalestrain/backend/internal/model"
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"eaisalestrain/backend/internal/store"
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"eaisalestrain/backend/internal/web"
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)
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// ReportGenRequest POST /api/report/generate 报告生成请求
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type ReportGenRequest struct {
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Topic string `json:"topic"` // 报告主题，必填
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Summary string `json:"summary"` // 报告摘要/背景
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Context map[string]any `json:"context"` // 附加上下文
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Sections []string `json:"sections"` // 期望包含的章节（可选）
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Knowledge string `json:"knowledge_key"` // 关联知识库 key
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}
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// reportChapter 报告章节结构
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type reportChapter struct {
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Title string `json:"title"`
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Body string `json:"body"`
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}
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// reportContent 完整报告结构
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type reportContent struct {
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Topic string `json:"topic"`
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Summary string `json:"summary"`
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Chapters []reportChapter `json:"chapters"`
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CreatedAt string `json:"created_at"`
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}
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// ReportGenerate POST /api/report/generate —— 调用 LLM 生成报告正文
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func ReportGenerate(c *gin.Context) {
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user := middleware.CurrentUser(c)
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if user == nil {
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web.Fail(c, web.NewAuthError("未登录"))
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return
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}
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var req ReportGenRequest
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if err := c.ShouldBindJSON(&req); err != nil || strings.TrimSpace(req.Topic) == "" {
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web.Fail(c, web.NewBadRequest("topic 必填"))
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return
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}
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// 1. 检索知识库片段
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spaceKey := ""
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if req.Knowledge != "" {
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spaceKey = req.Knowledge
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}
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knowledgeContent := retrieveReportKnowledge(req.Topic, spaceKey)
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// 2. 构建 LLM 提示词
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chapters := make([]reportChapter, 0)
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if len(req.Sections) > 0 {
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// 使用用户指定的章节
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chapters = promptReportWithSections(req, knowledgeContent)
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} else {
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// LLM 自动规划章节
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chapters = promptReportAutoChapters(req, knowledgeContent)
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}
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// 3. 组装报告
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report := reportContent{
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Topic: req.Topic,
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Summary: strings.TrimSpace(req.Summary),
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Chapters: chapters,
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CreatedAt: time.Now().Format("2006-01-02 15:04:05"),
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}
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web.OK(c, gin.H{
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"report": report,
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})
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}
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// retrieveReportKnowledge 为报告生成检索知识库片段
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func retrieveReportKnowledge(topic string, spaceKey string) string {
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if spaceKey != "" {
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// 按空间检索
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var space model.KnowledgeSpace
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if err := store.DB.Where("key = ?", spaceKey).First(&space).Error; err != nil {
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return ""
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}
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var chunks []model.KnowledgeChunk
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store.DB.Where("space_id = ? AND approved = ?", space.ID, true).
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Order("importance DESC").
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Limit(10).
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Find(&chunks)
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parts := make([]string, 0, len(chunks))
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for _, ch := range chunks {
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parts = append(parts, ch.Content)
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}
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return strings.Join(parts, "\n\n")
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}
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// 全局检索（按 title 匹配）
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var chunks []model.KnowledgeChunk
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store.DB.Where("approved = ?", true).
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Order("importance DESC").
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Limit(15).
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Find(&chunks)
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parts := make([]string, 0, len(chunks))
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for _, ch := range chunks {
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parts = append(parts, fmt.Sprintf("【%s】%s", ch.Content))
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}
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return strings.Join(parts, "\n\n")
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}
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// promptReportWithSections 使用用户指定章节生成报告
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func promptReportWithSections(req ReportGenRequest, knowledge string) []reportChapter {
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sectionsStr := strings.Join(req.Sections, "、")
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systemPrompt := `你是博昇内部培训平台的报告生成引擎。你的任务是输出一份结构化的正式报告，语言为中文。`
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userPrompt := fmt.Sprintf(`请围绕以下主题撰写一份正式报告。
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主题：%s
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报告要求：
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1. 内容完整、逻辑清晰、避免空话
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2. 使用正式的书面语言，适合内部汇报或培训
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3. 报告必须包含以下章节（按顺序）：%s
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4. 每个章节下至少 3-5 个要点
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5. 如有知识库资料可引用，请融入内容中
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当前报告摘要/背景：%s
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知识库相关资料（如有）：
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%s`,
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req.Topic,
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sectionsStr,
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strings.TrimSpace(req.Summary),
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knowledge,
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)
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route, _ := config.GetRoute("title_gen")
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content, err := ai.GenerateWithFallback(route, []ai.Message{
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{Role: "system", Content: systemPrompt},
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{Role: "user", Content: userPrompt},
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})
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if err != nil {
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return fallbackReport(req.Topic)
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}
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return parseReportMarkdown(content, req.Sections)
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}
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// promptReportAutoChapters 让 LLM 自动规划报告章节
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func promptReportAutoChapters(req ReportGenRequest, knowledge string) []reportChapter {
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systemPrompt := `你是博昇内部培训平台的报告生成引擎。先规划报告章节，再撰写内容。输出必须严格为 JSON 数组，不要输出其他内容。`
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userPrompt := fmt.Sprintf(`请围绕以下主题撰写一份正式报告。
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主题：%s
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报告要求：
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1. 先规划 5-8 个合适的章节
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2. 每个章节包含：标题（title）和正文（body）
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3. 正文不少于 300 字
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4. 使用正式的书面语言
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当前报告摘要/背景：%s
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知识库相关资料（如有）：
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%s
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请输出 JSON 格式，每个条目包含 "title" 和 "body" 两个字段。`,
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req.Topic,
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strings.TrimSpace(req.Summary),
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knowledge,
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)
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route, _ := config.GetRoute("title_gen")
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content, err := ai.GenerateWithFallback(route, []ai.Message{
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{Role: "system", Content: systemPrompt},
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{Role: "user", Content: userPrompt},
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})
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if err != nil {
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return fallbackReport(req.Topic)
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}
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return parseReportJSON(content)
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}
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// parseReportMarkdown 从 Markdown 格式解析报告为章节数组
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func parseReportMarkdown(content string, defaultSections []string) []reportChapter {
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if len(defaultSections) == 0 {
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defaultSections = []string{"背景概述", "核心内容", "关键数据", "实施方案", "总结建议"}
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}
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lines := strings.Split(content, "\n")
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chapters := make([]reportChapter, 0, len(defaultSections))
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currentTitle := ""
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currentBody := ""
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isChapterTitle := func(line string) bool {
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if strings.HasPrefix(line, "# ") || strings.HasPrefix(line, "## ") {
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return true
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}
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runes := []rune(line)
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if len(runes) >= 2 {
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// 数字序号：1、 1. 一、
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if (runes[0] >= '0' && runes[0] <= '9') && (runes[1] == '、' || runes[1] == '.') {
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return true
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}
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if runes[0] == '一' && runes[1] == '、' {
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return true
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}
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}
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// 短标题带冒号（排除 URL）
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if len(runes) < 30 && len(runes) > 3 && strings.Contains(line, ":") && !strings.Contains(line, "https") {
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// 排除 markdown 行内代码
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if !strings.Contains(line, "```") {
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return true
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}
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}
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return false
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}
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for _, line := range lines {
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line = strings.TrimSpace(line)
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if line == "" || strings.HasPrefix(line, "---") {
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continue
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}
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if len(chapters) < 10 && isChapterTitle(line) {
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if currentTitle != "" && currentBody != "" {
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chapters = append(chapters, reportChapter{
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Title: strings.TrimSpace(currentTitle),
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Body: strings.TrimSpace(currentBody),
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})
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}
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currentTitle = strings.TrimLeft(line, "# \t")
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currentTitle = strings.TrimRight(currentTitle, " ")
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currentBody = ""
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continue
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}
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if currentTitle != "" {
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currentBody += line + "\n"
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}
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}
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if currentTitle != "" && currentBody != "" {
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chapters = append(chapters, reportChapter{
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Title: strings.TrimSpace(currentTitle),
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Body: strings.TrimSpace(currentBody),
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})
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}
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if len(chapters) == 0 {
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for _, title := range defaultSections {
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chapters = append(chapters, reportChapter{
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Title: title,
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Body: content,
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})
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}
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}
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if len(chapters) > 15 {
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chapters = chapters[:15]
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}
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return chapters
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}
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// parseReportJSON 从 LLM 返回的 JSON 解析报告
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func parseReportJSON(content string) []reportChapter {
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// 提取 JSON 块
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jsonStr := content
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if idx := strings.Index(content, "["); idx >= 0 {
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jsonStr = content[idx:]
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}
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if idx := strings.LastIndex(jsonStr, "]"); idx >= 0 {
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jsonStr = jsonStr[:idx+1]
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}
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var chapters []reportChapter
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if err := json.Unmarshal([]byte(jsonStr), &chapters); err == nil && len(chapters) > 0 {
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return chapters
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}
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// 提取数组对象块
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start := strings.Index(content, "{")
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end := strings.LastIndex(content, "}")
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if start >= 0 && end > start {
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jsonStr2 := content[start : end+1]
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if err := json.Unmarshal([]byte(jsonStr2), &chapters); err == nil && len(chapters) > 0 {
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return chapters
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}
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}
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// 回退：生成默认章节
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return fallbackReport("")
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}
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// fallbackReport 无 LLM 时的默认报告模板
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func fallbackReport(topic string) []reportChapter {
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title := topic
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if title == "" {
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title = "分析报告"
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}
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return []reportChapter{
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{
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Title: "一、背景概述",
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Body: fmt.Sprintf("本报告围绕「%s」主题展开，旨在梳理相关背景信息与核心要点，为内部学习与汇报提供参考。", title),
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},
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{
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Title: "二、核心内容",
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Body: fmt.Sprintf("在「%s」领域，当前主流实践聚焦于以下几个维度：知识体系构建、流程标准化、工具赋能与效果评估。通过系统化的培训与考核机制，帮助团队提升专业能力。", title),
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},
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{
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Title: "三、关键数据",
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Body: "关键指标包括：产品覆盖率、培训完成率、考试通过率、知识入库率、AI 使用频次等。具体数据需根据实际运营情况定期更新。",
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},
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{
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Title: "四、实施方案",
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Body: "建议分阶段推进：第一阶段建立知识体系与培训框架；第二阶段完善考核与评估机制；第三阶段引入 AI 辅助工具提升效率；第四阶段持续优化与迭代。",
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},
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{
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Title: "五、总结建议",
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Body: "整体而言，「%s」是当前业务发展的核心方向之一。建议持续投入资源，建立系统化培训体系，结合 AI 工具提升效率，确保团队能力与业务发展同步。" + title,
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},
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}
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}
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// ReportExportPDF POST /api/report/export/pdf —— 导出报告为 PDF 文件
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func ReportExportPDF(c *gin.Context) {
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user := middleware.CurrentUser(c)
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if user == nil {
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web.Fail(c, web.NewAuthError("未登录"))
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return
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}
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var req struct {
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Report reportContent `json:"report"`
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}
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if err := c.ShouldBindJSON(&req); err != nil || req.Report.Topic == "" {
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web.Fail(c, web.NewBadRequest("report 不能为空"))
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return
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}
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data, err := ExportReportPDF(req.Report)
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if err != nil {
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web.Fail(c, web.NewBadRequest("PDF 生成失败: "+err.Error()))
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return
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}
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c.Header("Content-Type", "application/pdf")
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c.Header("Content-Disposition",
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"attachment; filename=\""+strings.ReplaceAll(req.Report.Topic, " ", "_")+".pdf\"")
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c.Data(200, "application/pdf", data)
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}
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// ReportPreview GET /api/report/preview —— 预览报告（JSON，用于前端预览）
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func ReportPreview(c *gin.Context) {
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user := middleware.CurrentUser(c)
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if user == nil {
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web.Fail(c, web.NewAuthError("未登录"))
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return
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}
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var req ReportGenRequest
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if err := c.ShouldBindJSON(&req); err != nil || strings.TrimSpace(req.Topic) == "" {
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web.Fail(c, web.NewBadRequest("topic 必填"))
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return
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}
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|
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// 使用 LLM 生成报告内容
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report := promptReportPreview(req)
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web.OK(c, gin.H{
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"report": report,
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})
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}
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// promptReportPreview 预览模式：返回精简报告
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func promptReportPreview(req ReportGenRequest) reportContent {
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chapters := []reportChapter{}
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if len(req.Sections) > 0 {
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chapters = promptReportWithSections(req, retrieveReportKnowledge(req.Topic, req.Knowledge))
|
||||
} else {
|
||||
chapters = promptReportAutoChapters(req, retrieveReportKnowledge(req.Topic, req.Knowledge))
|
||||
}
|
||||
return reportContent{
|
||||
Topic: req.Topic,
|
||||
Summary: strings.TrimSpace(req.Summary),
|
||||
Chapters: chapters,
|
||||
CreatedAt: time.Now().Format("2006-01-02 15:04:05"),
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,96 @@
|
||||
package api
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"os"
|
||||
"strings"
|
||||
|
||||
"github.com/jung-kurt/gofpdf/v2"
|
||||
)
|
||||
|
||||
// ExportReportPDF 导出报告为 PDF 字节
|
||||
func ExportReportPDF(report reportContent) ([]byte, error) {
|
||||
pdf := gofpdf.New("P", "mm", "A4", "")
|
||||
|
||||
fontLoaded := false
|
||||
for _, candidate := range []string{
|
||||
"/usr/share/fonts/truetype/noto/NotoSansCJK-Regular.ttc",
|
||||
"/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc",
|
||||
"/usr/share/fonts/google-noto-cjk/NotoSansCJK-Regular.ttc",
|
||||
"/usr/share/fonts/noto-cjk/NotoSansCJK-Regular.ttc",
|
||||
} {
|
||||
if _, err := os.Stat(candidate); err == nil {
|
||||
pdf.AddUTF8Font("czk", "", candidate)
|
||||
fontLoaded = true
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
pdf.AddPage()
|
||||
|
||||
// 标题
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "B", 20)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "B", 20)
|
||||
}
|
||||
pdf.CellFormat(170, 12, report.Topic, "", 1, "C", false, 0, "")
|
||||
pdf.Ln(8)
|
||||
|
||||
// 摘要
|
||||
if strings.TrimSpace(report.Summary) != "" {
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "", 10)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "", 10)
|
||||
}
|
||||
pdf.MultiCell(170, 5, report.Summary, "", "L", false)
|
||||
pdf.Ln(6)
|
||||
}
|
||||
|
||||
// 目录
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "B", 14)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "B", 14)
|
||||
}
|
||||
pdf.Cell(0, 8, "目录")
|
||||
pdf.Ln(4)
|
||||
for _, ch := range report.Chapters {
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "", 10)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "", 10)
|
||||
}
|
||||
pdf.Cell(0, 6, " " + ch.Title)
|
||||
pdf.Ln(5)
|
||||
}
|
||||
pdf.Ln(6)
|
||||
|
||||
// 章节
|
||||
for _, ch := range report.Chapters {
|
||||
pdf.AddPage()
|
||||
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "B", 14)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "B", 14)
|
||||
}
|
||||
pdf.Cell(0, 8, ch.Title)
|
||||
pdf.Ln(2)
|
||||
|
||||
if fontLoaded {
|
||||
pdf.SetFont("czk", "", 10)
|
||||
} else {
|
||||
pdf.SetFont("Helvetica", "", 10)
|
||||
}
|
||||
pdf.MultiCell(170, 5, ch.Body, "", "L", false)
|
||||
pdf.Ln(6)
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
if err := pdf.Output(&buf); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return buf.Bytes(), nil
|
||||
}
|
||||
@@ -118,6 +118,11 @@ func RegisterRoutes(r *gin.Engine, cfg *config.Config) {
|
||||
r.PUT("/api/notes/:id", middleware.Auth(cfg), UpdateNote)
|
||||
r.DELETE("/api/notes/:id", middleware.Auth(cfg), DeleteNote)
|
||||
|
||||
// ── 报告生成（普通员工可访问）──
|
||||
r.POST("/api/report/generate", middleware.Auth(cfg), ReportGenerate)
|
||||
r.POST("/api/report/export/pdf", middleware.Auth(cfg), ReportExportPDF)
|
||||
r.POST("/api/report/preview", middleware.Auth(cfg), ReportPreview)
|
||||
|
||||
// 管理员维护
|
||||
admin := r.Group("/api")
|
||||
admin.Use(middleware.Auth(cfg), middleware.RequireAdmin())
|
||||
|
||||
@@ -0,0 +1,13 @@
|
||||
import http from './http'
|
||||
|
||||
export function generateReport(data) {
|
||||
return http.post('/report/generate', data)
|
||||
}
|
||||
|
||||
export function exportReportPDF(data) {
|
||||
return http.post('/report/export/pdf', data, { responseType: 'blob' })
|
||||
}
|
||||
|
||||
export function previewReport(data) {
|
||||
return http.post('/report/preview', data)
|
||||
}
|
||||
@@ -23,6 +23,7 @@ const routes = [
|
||||
{ path: 'apps/knowledge-operations', name: 'KnowledgeOperationsApp', meta: { workspaceKey: 'knowledge-operations' }, component: () => import('@/views/workbench/BusinessAppPage.vue') },
|
||||
{ path: 'apps/process-coordination', name: 'ProcessCoordinationApp', meta: { workspaceKey: 'process-coordination' }, component: () => import('@/views/workbench/BusinessAppPage.vue') },
|
||||
{ path: 'apps/report-generation', name: 'ReportGenerationApp', meta: { workspaceKey: 'report-generation' }, component: () => import('@/views/workbench/BusinessAppPage.vue') },
|
||||
{ path: 'report-gen', name: 'ReportGeneration', meta: { requiresAdmin: true }, component: () => import('@/views/report/ReportGenerationPage.vue') },
|
||||
{ path: 'apps/wechat-official-account', name: 'WechatOfficialAccountApp', meta: { workspaceKey: 'wechat-official-account' }, component: () => import('@/views/workbench/OfficialAccountWorkflowPage.vue') },
|
||||
{ path: 'apps/logistics-fulfillment', name: 'LogisticsFulfillmentApp', meta: { workspaceKey: 'logistics-fulfillment' }, component: () => import('@/views/workbench/BusinessAppPage.vue') },
|
||||
{ path: 'apps/hr-email-sorter', name: 'HrEmailSorter', meta: { workspaceKey: 'hr-email-sorter' }, component: () => import('@/views/workbench/BusinessAppPage.vue') },
|
||||
|
||||
@@ -0,0 +1,472 @@
|
||||
<template>
|
||||
<div class="report-gen-page">
|
||||
<header class="page-header">
|
||||
<div class="header-left">
|
||||
<h1>报告生成</h1>
|
||||
<p>输入报告主题，AI 自动规划章节并生成正式报告，支持导出 PDF</p>
|
||||
</div>
|
||||
<div class="header-right">
|
||||
<el-button type="primary" :loading="generating" @click="generateReport">
|
||||
<el-icon v-if="!generating"><Edit /></el-icon>
|
||||
{{ generating ? '生成中...' : '生成报告' }}
|
||||
</el-button>
|
||||
</div>
|
||||
</header>
|
||||
|
||||
<div class="main-layout">
|
||||
<!-- 左侧：输入面板 -->
|
||||
<section class="input-panel">
|
||||
<div class="card">
|
||||
<div class="card-title">报告信息</div>
|
||||
|
||||
<el-form :model="form" label-position="top" class="report-form">
|
||||
<el-form-item label="报告主题">
|
||||
<el-input
|
||||
v-model="form.topic"
|
||||
placeholder="例如：2024年企业AI应用实践报告"
|
||||
maxlength="128"
|
||||
show-word-limit
|
||||
/>
|
||||
</el-form-item>
|
||||
|
||||
<el-form-item label="摘要/背景（可选）">
|
||||
<el-input
|
||||
v-model="form.summary"
|
||||
type="textarea"
|
||||
:rows="3"
|
||||
placeholder="简要描述报告的背景与目的"
|
||||
maxlength="500"
|
||||
show-word-limit
|
||||
/>
|
||||
</el-form-item>
|
||||
|
||||
<el-form-item label="期望章节（可选，留空由 AI 自动规划）">
|
||||
<el-select
|
||||
v-model="form.sections"
|
||||
multiple
|
||||
filterable
|
||||
allow-create
|
||||
default-first-option
|
||||
placeholder="选择或输入章节名称"
|
||||
>
|
||||
<el-option label="背景概述" value="背景概述" />
|
||||
<el-option label="核心内容" value="核心内容" />
|
||||
<el-option label="关键数据" value="关键数据" />
|
||||
<el-option label="实施方案" value="实施方案" />
|
||||
<el-option label="风险与对策" value="风险与对策" />
|
||||
<el-option label="总结建议" value="总结建议" />
|
||||
</el-select>
|
||||
</el-form-item>
|
||||
|
||||
<el-form-item label="关联知识库（可选）">
|
||||
<el-select v-model="form.knowledge_key" placeholder="选择知识库，留空则全局检索">
|
||||
<el-option label="全局知识库" value="" />
|
||||
<el-option
|
||||
v-for="space in knowledgeSpaces"
|
||||
:key="space.id"
|
||||
:label="space.name"
|
||||
:value="space.id"
|
||||
/>
|
||||
</el-select>
|
||||
</el-form-item>
|
||||
</el-form>
|
||||
</div>
|
||||
|
||||
<!-- 操作指引 -->
|
||||
<div class="card guide-card">
|
||||
<div class="card-title">操作指引</div>
|
||||
<ol class="guide-steps">
|
||||
<li>填写报告主题（必填）</li>
|
||||
<li>输入摘要/背景（可选）</li>
|
||||
<li>选择期望章节或留空由 AI 自动规划</li>
|
||||
<li>选择关联知识库（可选）</li>
|
||||
<li>点击「生成报告」预览内容</li>
|
||||
<li>确认无误后导出 PDF</li>
|
||||
</ol>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<!-- 右侧：报告预览 -->
|
||||
<section class="preview-panel">
|
||||
<div class="card" :class="{ 'has-report': reportContent }">
|
||||
<div class="card-header">
|
||||
<div class="card-title-row">
|
||||
<div class="card-title">报告预览</div>
|
||||
<span v-if="reportContent" class="report-meta">
|
||||
生成于 {{ reportContent?.created_at || '—' }}
|
||||
</span>
|
||||
</div>
|
||||
<div class="card-actions" v-if="reportContent">
|
||||
<el-button size="small" :loading="exporting" @click="exportToPDF">
|
||||
<el-icon><Download /></el-icon>
|
||||
导出 PDF
|
||||
</el-button>
|
||||
<el-button size="small" @click="resetReport">
|
||||
清除
|
||||
</el-button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 空状态 -->
|
||||
<div v-if="!reportContent" class="empty-preview">
|
||||
<div class="eyebrow">Report Generator</div>
|
||||
<h3>报告预览区</h3>
|
||||
<p>填写左侧报告信息后点击「生成报告」，AI 将自动创建报告并在右侧预览</p>
|
||||
<div class="preview-icons">
|
||||
<span class="icon-item">📄</span>
|
||||
<span class="icon-item">📊</span>
|
||||
<span class="icon-item">📑</span>
|
||||
<span class="icon-item">📋</span>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 报告内容 -->
|
||||
<div v-else class="report-preview">
|
||||
<!-- 章节列表 -->
|
||||
<div class="chapters-list">
|
||||
<div
|
||||
v-for="(chapter, idx) in reportContent.chapters"
|
||||
:key="idx"
|
||||
class="chapter-card"
|
||||
>
|
||||
<div class="chapter-header">
|
||||
<span class="chapter-num">{{ idx + 1 }}</span>
|
||||
<strong>{{ chapter.title }}</strong>
|
||||
</div>
|
||||
<div class="chapter-body">
|
||||
{{ chapter.body }}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</section>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup>
|
||||
import { onMounted, ref } from 'vue'
|
||||
import { ElMessage } from 'element-plus'
|
||||
import { Edit, Download } from '@element-plus/icons-vue'
|
||||
import { generateReport, exportReportPDF } from '@/api/report'
|
||||
import { listKnowledgeSpaces } from '@/api/knowledge'
|
||||
|
||||
const generating = ref(false)
|
||||
const exporting = ref(false)
|
||||
const reportContent = ref(null)
|
||||
|
||||
const form = ref({
|
||||
topic: '',
|
||||
summary: '',
|
||||
sections: [],
|
||||
knowledge_key: '',
|
||||
})
|
||||
|
||||
const knowledgeSpaces = ref([])
|
||||
|
||||
async function generateReport() {
|
||||
if (!form.value.topic.trim()) {
|
||||
ElMessage.warning('请输入报告主题')
|
||||
return
|
||||
}
|
||||
|
||||
generating.value = true
|
||||
try {
|
||||
const res = await generateReport({
|
||||
topic: form.value.topic.trim(),
|
||||
summary: form.value.summary,
|
||||
sections: form.value.sections,
|
||||
knowledge_key: form.value.knowledge_key,
|
||||
})
|
||||
|
||||
if (res?.data) {
|
||||
reportContent.value = res.data.report || res.data
|
||||
ElMessage.success('报告生成成功')
|
||||
} else {
|
||||
reportContent.value = res?.data?.report || null
|
||||
if (reportContent.value) {
|
||||
ElMessage.success('报告生成成功')
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
ElMessage.error(error.message || '报告生成失败，请稍后重试')
|
||||
reportContent.value = null
|
||||
} finally {
|
||||
generating.value = false
|
||||
}
|
||||
}
|
||||
|
||||
async function exportToPDF() {
|
||||
if (!reportContent.value) return
|
||||
|
||||
exporting.value = true
|
||||
try {
|
||||
const blob = await exportReportPDF({
|
||||
report: reportContent.value,
|
||||
})
|
||||
|
||||
// 下载 PDF
|
||||
const url = URL.createObjectURL(blob)
|
||||
const a = document.createElement('a')
|
||||
a.href = url
|
||||
const filename = (reportContent.value.topic || 'report') + '.pdf'
|
||||
a.download = filename.replace(/[^a-zA-Z一-龥 -]/g, '_')
|
||||
document.body.appendChild(a)
|
||||
a.click()
|
||||
document.body.removeChild(a)
|
||||
URL.revokeObjectURL(url)
|
||||
ElMessage.success('PDF 已下载')
|
||||
} catch (error) {
|
||||
ElMessage.error('PDF 导出失败')
|
||||
} finally {
|
||||
exporting.value = false
|
||||
}
|
||||
}
|
||||
|
||||
function resetReport() {
|
||||
reportContent.value = null
|
||||
}
|
||||
|
||||
onMounted(async () => {
|
||||
try {
|
||||
const res = await listKnowledgeSpaces()
|
||||
const items = res?.data?.items || []
|
||||
if (items.length) {
|
||||
knowledgeSpaces.value = items.map((item) => ({
|
||||
id: item.key,
|
||||
name: item.name,
|
||||
desc: item.description,
|
||||
}))
|
||||
}
|
||||
} catch (error) {
|
||||
// 静默失败
|
||||
}
|
||||
})
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.report-gen-page {
|
||||
max-width: 1400px;
|
||||
margin: 0 auto;
|
||||
padding: 24px;
|
||||
}
|
||||
|
||||
.page-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: flex-start;
|
||||
margin-bottom: 24px;
|
||||
padding-bottom: 16px;
|
||||
border-bottom: 1px solid #eef1f6;
|
||||
}
|
||||
|
||||
.header-left h1 {
|
||||
margin: 0 0 6px;
|
||||
font-size: 24px;
|
||||
color: #1f2d3d;
|
||||
font-weight: 700;
|
||||
}
|
||||
|
||||
.header-left p {
|
||||
margin: 0;
|
||||
font-size: 14px;
|
||||
color: #6b7785;
|
||||
}
|
||||
|
||||
.main-layout {
|
||||
display: grid;
|
||||
grid-template-columns: 380px minmax(0, 1fr);
|
||||
gap: 24px;
|
||||
}
|
||||
|
||||
.card {
|
||||
border-radius: 16px;
|
||||
background: #fff;
|
||||
border: 1px solid #eef1f6;
|
||||
box-shadow: 0 4px 12px rgba(31, 35, 41, 0.04);
|
||||
padding: 20px;
|
||||
transition: box-shadow 0.2s;
|
||||
}
|
||||
|
||||
.card-title {
|
||||
font-size: 16px;
|
||||
font-weight: 700;
|
||||
color: #1f2d3d;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.card-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.card-title-row {
|
||||
display: flex;
|
||||
align-items: baseline;
|
||||
gap: 10px;
|
||||
}
|
||||
|
||||
.report-meta {
|
||||
font-size: 12px;
|
||||
color: #8a96a3;
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
.card-actions {
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.report-form .el-form-item {
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.report-form .el-form-item :deep(.el-form-item__label) {
|
||||
font-size: 13px;
|
||||
font-weight: 600;
|
||||
color: #4b5968;
|
||||
padding-bottom: 4px;
|
||||
}
|
||||
|
||||
.guide-card {
|
||||
margin-top: 16px;
|
||||
background: #fafbfc;
|
||||
}
|
||||
|
||||
.guide-steps {
|
||||
margin: 0;
|
||||
padding: 0 0 0 16px;
|
||||
font-size: 13px;
|
||||
color: #5f6b7a;
|
||||
line-height: 2;
|
||||
}
|
||||
|
||||
.guide-steps li {
|
||||
margin-bottom: 2px;
|
||||
}
|
||||
|
||||
.empty-preview {
|
||||
text-align: center;
|
||||
padding: 60px 20px;
|
||||
}
|
||||
|
||||
.empty-preview .eyebrow {
|
||||
font-size: 11px;
|
||||
text-transform: uppercase;
|
||||
color: #8a96a3;
|
||||
letter-spacing: 0.5px;
|
||||
}
|
||||
|
||||
.empty-preview h3 {
|
||||
margin: 12px 0 10px;
|
||||
font-size: 20px;
|
||||
color: #1f2d3d;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.empty-preview p {
|
||||
font-size: 14px;
|
||||
color: #6b7785;
|
||||
line-height: 1.6;
|
||||
max-width: 400px;
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
.preview-icons {
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
gap: 16px;
|
||||
margin-top: 24px;
|
||||
font-size: 28px;
|
||||
}
|
||||
|
||||
.icon-item {
|
||||
padding: 10px;
|
||||
border-radius: 12px;
|
||||
background: #f5f8ff;
|
||||
transition: transform 0.2s;
|
||||
}
|
||||
|
||||
.icon-item:hover {
|
||||
transform: scale(1.1);
|
||||
}
|
||||
|
||||
.report-preview {
|
||||
max-height: 600px;
|
||||
overflow-y: auto;
|
||||
padding-right: 8px;
|
||||
}
|
||||
|
||||
.report-preview::-webkit-scrollbar {
|
||||
width: 6px;
|
||||
}
|
||||
|
||||
.report-preview::-webkit-scrollbar-thumb {
|
||||
background: #dcdfe6;
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
.chapters-list {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 12px;
|
||||
}
|
||||
|
||||
.chapter-card {
|
||||
border-radius: 12px;
|
||||
background: #f8f9fb;
|
||||
border: 1px solid #eef1f6;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.chapter-header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
padding: 10px 14px;
|
||||
background: linear-gradient(135deg, #f5f8ff 0%, #eef6ff 100%);
|
||||
border-bottom: 1px solid #eef1f6;
|
||||
}
|
||||
|
||||
.chapter-num {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
width: 24px;
|
||||
height: 24px;
|
||||
border-radius: 8px;
|
||||
background: #2b63d9;
|
||||
color: #fff;
|
||||
font-size: 12px;
|
||||
font-weight: 700;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.chapter-header strong {
|
||||
font-size: 14px;
|
||||
color: #1f2d3d;
|
||||
}
|
||||
|
||||
.chapter-body {
|
||||
padding: 14px;
|
||||
font-size: 13px;
|
||||
line-height: 1.8;
|
||||
color: #3d4854;
|
||||
white-space: pre-wrap;
|
||||
}
|
||||
|
||||
/* Responsive */
|
||||
@media (max-width: 1200px) {
|
||||
.main-layout {
|
||||
grid-template-columns: 1fr;
|
||||
}
|
||||
|
||||
.page-header {
|
||||
flex-direction: column;
|
||||
gap: 12px;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
@@ -547,6 +547,14 @@ const templateCards = [
|
||||
actions: ['归并进展', '提炼风险', '生成周报'],
|
||||
results: ['周报文档'],
|
||||
},
|
||||
{
|
||||
key: 'report-generation',
|
||||
label: '报告生成',
|
||||
summary: 'AI 驱动正式报告生成，自动规划章节，支持 PDF 导出。',
|
||||
inputs: ['报告主题', '背景资料'],
|
||||
actions: ['章节规划', 'LLM 撰写', 'PDF 导出'],
|
||||
results: ['PDF 报告'],
|
||||
},
|
||||
]
|
||||
|
||||
const toolboxItems = [
|
||||
|
||||
Reference in New Issue
Block a user