feat：练习讨论对接接口

src/api/modules/ai.ts

@@ -176,6 +176,7 @@ export class AIApi {
 
       const decoder = new TextDecoder()
       let buffer = ''
+      // @ts-ignore
       let messageEndReceived = false
       let endTimeout: NodeJS.Timeout | null = null
 
@@ -330,20 +331,21 @@ export class AIApi {
    * @returns Promise<void>
    */
   static async sendChatMessageWithEventSource(
-    content: string,
+    // @ts-ignore
+    content: string, // TODO: 需要在实际实现中使用此参数
     onMessage: (chunk: string) => void,
     onComplete?: () => void,
     onError?: (error: any) => void
   ): Promise<void> {
-    const request: AIChatRequest = {
+    // const request: AIChatRequest = {
-      appId: "1970031066993217537",
+    //   appId: "1970031066993217537",
-      content: content,
+    //   content: content,
-      responseMode: "streaming"
+    //   responseMode: "streaming"
-    }
+    // } // 暂时未使用
 
     try {
       // 获取token
-      const token = localStorage.getItem('token')
+      // const token = localStorage.getItem('token') // 暂时未使用
 
       // 构建URL参数
       const url = new URL(`${import.meta.env.VITE_API_BASE_URL}/airag/chat/send`)

src/api/modules/course.ts

@@ -916,6 +916,40 @@ export class CourseApi {
     }
   }
 
+  // 获取考试题目列表
+  static async getExamQuestions(examId: string, studentId: string): Promise<ApiResponse<any>> {
+    try {
+      console.log('🚀 调用获取考试题目API，考试ID:', examId, '学生ID:', studentId)
+
+      // 直接在URL中添加studentId参数
+      const url = `/aiol/aiolExam/getExamQuestions/${examId}?studentId=${studentId}`
+      console.log('🔍 请求URL:', url)
+
+      const response = await ApiRequest.get<any>(url)
+      console.log('🔍 考试题目API响应:', response)
+
+      return response
+    } catch (error) {
+      console.error('❌ 获取考试题目失败:', error)
+      throw error
+    }
+  }
+
+  // 获取题目详情
+  static async getQuestionDetail(questionId: string): Promise<ApiResponse<any>> {
+    try {
+      console.log('🚀 调用获取题目详情API，题目ID:', questionId)
+
+      const response = await ApiRequest.get<any>(`/aiol/aiolRepo/repoList/${questionId}`)
+      console.log('🔍 题目详情API响应:', response)
+
+      return response
+    } catch (error) {
+      console.error('❌ 获取题目详情失败:', error)
+      throw error
+    }
+  }
+
   // 获取章节讨论
   static async getSectionDiscussion(courseId: string, sectionId: string): Promise<ApiResponse<any>> {
     try {

src/components/admin/ExamComponents/QuestionBankModal.vue

@@ -220,7 +220,7 @@ const categoryList = ref<CourseCategory[]>([]);
 const repoOptions = computed(() => [
     { label: '全部题库', value: '' },
     ...repoList.value.map((repo: Repo) => ({
-        label: `${repo.title} (${repo.questionCount || 0}题)`,
+        label: `${repo.title} (${repo.question_count || 0}题)`,
         value: repo.id
     }))
 ]);

src/components/course/DPlayerVideo.vue

@@ -664,6 +664,9 @@ const createManualQualityButton = () => {
     option.addEventListener('mouseleave', () => {
       if (quality.value !== props.currentQuality) {
         option.style.backgroundColor = 'transparent'
+      } else {
+        // 如果是当前选中的清晰度，保持蓝色背景
+        option.style.backgroundColor = '#007bff'
       }
     })
 
@@ -698,6 +701,11 @@ const createManualQualityButton = () => {
   // 标记按钮已创建
   qualityButtonCreated.value = true
 
+  // 初始化菜单选项样式
+  setTimeout(() => {
+    updateQualityMenuStyles(props.currentQuality)
+  }, 100)
+
   console.log('✅ 手动清晰度按钮创建完成')
 }
 
@@ -707,6 +715,68 @@ const getCurrentQualityLabel = () => {
   return current ? current.label : '360p'
 }
 
+// 更新清晰度菜单选项的样式
+const updateQualityMenuStyles = (currentQualityValue: string) => {
+  const qualityMenu = dplayerContainer.value?.querySelector('.manual-quality .dplayer-quality-list')
+  if (qualityMenu) {
+    const qualityItems = qualityMenu.querySelectorAll('.dplayer-quality-item')
+    qualityItems.forEach((item, index) => {
+      const quality = props.videoQualities[index]
+      if (quality) {
+        const isActive = quality.value === currentQualityValue
+        const itemElement = item as HTMLElement
+
+        // 设置基础样式
+        itemElement.style.cssText = `
+          padding: 8px 12px;
+          color: #fff;
+          font-size: 13px;
+          cursor: pointer;
+          transition: background-color 0.2s;
+          text-align: center;
+          ${isActive ? 'background: #007bff;' : 'background: transparent;'}
+        `
+
+        // 重新绑定鼠标事件，确保当前选中项的样式正确
+        const newItemElement = itemElement.cloneNode(true) as HTMLElement
+        itemElement.parentNode?.replaceChild(newItemElement, itemElement)
+
+        // 重新绑定事件
+        newItemElement.addEventListener('mouseenter', () => {
+          if (quality.value !== currentQualityValue) {
+            newItemElement.style.backgroundColor = 'rgba(255, 255, 255, 0.1)'
+          }
+        })
+
+        newItemElement.addEventListener('mouseleave', () => {
+          if (quality.value !== currentQualityValue) {
+            newItemElement.style.backgroundColor = 'transparent'
+          } else {
+            // 如果是当前选中的清晰度，保持蓝色背景
+            newItemElement.style.backgroundColor = '#007bff'
+          }
+        })
+
+        newItemElement.addEventListener('click', () => {
+          console.log('🔄 手动切换清晰度到:', quality.label)
+          switchQuality(quality)
+          ;(qualityMenu as HTMLElement).style.display = 'none'
+
+          // 更新按钮文字
+          const qualityButton = dplayerContainer.value?.querySelector('.manual-quality .dplayer-quality-button')
+          if (qualityButton) {
+            qualityButton.textContent = quality.label
+          }
+
+          // 不需要在这里再次调用updateQualityMenuStyles，因为switchQuality会处理
+        })
+
+        console.log(`🎨 更新清晰度选项样式: ${quality.label} - ${isActive ? '激活' : '未激活'}`)
+      }
+    })
+  }
+}
+
 const switchQuality = (quality: any) => {
   console.log('🔄 开始切换清晰度:', {
     quality: quality,
@@ -814,6 +884,9 @@ const switchQuality = (quality: any) => {
           existingButton.textContent = quality.label
           console.log('✅ 清晰度按钮文字已立即更新为:', quality.label)
         }
+
+        // 更新清晰度菜单选项的样式
+        updateQualityMenuStyles(quality.value)
       }
 
 

src/views/CourseExchanged.vue

@@ -345,13 +345,13 @@
                 <div class="discussion-container">
                   <!-- 讨论标题行 -->
                   <div class="discussion-title-row">
-                    <h2 class="discussion-title">讨论</h2>
+                    <h2 class="discussion-title">{{ discussionTitle }}</h2>
                     <span class="participation-status">未参与</span>
                   </div>
 
                   <!-- 讨论描述 -->
                   <div class="discussion-description">
-                    如何理解学风与科研诚信？如何理解优良学风与科研诚信之间的关系？各位同学大家好，欢迎加入本学期的课程学习，在学习过程有任何问题困惑和不同见解，都欢迎同学在讨论区积极交流，踊跃回复老师留在讨论区的问题。
+                    {{ discussionDescription }}
                   </div>
 
                   <!-- 评论统计 -->
@@ -1347,6 +1347,7 @@ import { useMessage } from 'naive-ui'
 import { CourseApi } from '@/api/modules/course'
 import { CommentApi } from '@/api/modules/comment'
 import { AIApi } from '@/api/modules/ai'
+import { AuthApi } from '@/api/modules/auth'
 import type { Course, CourseSection, CourseComment } from '@/api/types'
 import QuillEditor from '@/components/common/QuillEditor.vue'
 import DPlayerVideo from '@/components/course/DPlayerVideo.vue'
@@ -1580,6 +1581,8 @@ const practiceFinished = ref(false)
 const discussionMode = ref(false)
 const currentDiscussionSection = ref<CourseSection | null>(null)
 const discussionList = ref<any[]>([])
+const discussionTitle = ref('讨论')
+const discussionDescription = ref('')
 const newComment = ref('')
 const replyingTo = ref<any>(null)
 
@@ -2124,71 +2127,13 @@ const loadCourseSections = async () => {
         console.log('✅ API返回的原始章节数据:', response.data.list)
         console.log('✅ 章节数据数量:', response.data.list.length)
 
-        // 添加模拟练习章节
+        // 直接使用API返回的章节数据
-        const sectionsWithPractice = [...response.data.list]
+        courseSections.value = response.data.list
-
+        groupedSections.value = groupSectionsByChapter(response.data.list)
-        // 添加一个练习章节到第一章
-        const practiceSection: CourseSection = {
-          id: '999999', // 使用一个特殊的ID
-          lessonId: '999999',
-          name: 'JavaScript基础练习',
-          type: 5, // 练习类型
-          level: 2, // 二级章节
-          parentId: sectionsWithPractice.find(s => s.level === 1)?.id || '1', // 找到第一个父章节
-          duration: '30分钟',
-          completed: false,
-          outline: '',
-          sort: 999,
-          revision: 1,
-          createdAt: Date.now(),
-          updatedAt: Date.now(),
-          deletedAt: null
-        }
-
-        // 将练习章节插入到合适的位置（第一章的最后）
-        const firstChapterSections = sectionsWithPractice.filter(s => s.level === 2 && s.parentId === practiceSection.parentId)
-        if (firstChapterSections.length > 0) {
-          // 插入到第一章的最后一个章节后面
-          const insertIndex = sectionsWithPractice.findIndex(s => s.id === firstChapterSections[firstChapterSections.length - 1].id) + 1
-          sectionsWithPractice.splice(insertIndex, 0, practiceSection)
-        } else {
-          // 如果没有找到合适位置，就添加到最后
-          sectionsWithPractice.push(practiceSection)
-        }
-
-        // 添加一个讨论章节
-        const discussionSection: CourseSection = {
-          id: '999998', // 使用另一个特殊的ID
-          lessonId: '999998',
-          name: '机器学习与科研流程讨论',
-          type: 6, // 讨论类型（自定义）
-          level: 2, // 二级章节
-          parentId: sectionsWithPractice.find(s => s.level === 1)?.id || '1', // 找到第一个父章节
-          duration: '讨论',
-          completed: false,
-          outline: '',
-          sort: 998,
-          revision: 1,
-          createdAt: Date.now(),
-          updatedAt: Date.now(),
-          deletedAt: null
-        }
-
-        // 将讨论章节插入到练习章节后面
-        const practiceIndex = sectionsWithPractice.findIndex(s => s.id === practiceSection.id)
-        if (practiceIndex !== -1) {
-          sectionsWithPractice.splice(practiceIndex + 1, 0, discussionSection)
-        } else {
-          sectionsWithPractice.push(discussionSection)
-        }
-
-        courseSections.value = sectionsWithPractice
-        groupedSections.value = groupSectionsByChapter(sectionsWithPractice)
 
         console.log('✅ 设置后的courseSections:', courseSections.value)
         console.log('✅ 设置后的groupedSections:', groupedSections.value)
         console.log('✅ groupedSections长度:', groupedSections.value.length)
-        console.log('✅ 已添加练习章节:', practiceSection)
       } else {
         console.log('❌ API返回的章节数据为空或格式错误')
         console.log('❌ response.data:', response.data)
@@ -2499,7 +2444,20 @@ const handlePractice = async (section: CourseSection) => {
   }
 
   try {
-    // 调用章节练习API
+    // 第一步：获取用户信息
+    console.log('👤 获取用户信息...')
+    const userInfoResponse = await AuthApi.getUserInfo()
+
+    if (!userInfoResponse.success || !userInfoResponse.result?.baseInfo?.id) {
+      console.error('❌ 获取用户信息失败:', userInfoResponse)
+      message.error('获取用户信息失败，请重新登录')
+      return
+    }
+
+    const studentId = userInfoResponse.result.baseInfo.id
+    console.log('✅ 获取用户信息成功，学生ID:', studentId)
+
+    // 第二步：调用章节练习API获取考试信息
     const response = await CourseApi.getSectionExercise(courseId.value, section.id.toString())
 
     if (response.data && (response.data.code === 200 || response.data.code === 0)) {
@@ -2507,21 +2465,120 @@ const handlePractice = async (section: CourseSection) => {
 
       // 处理练习数据
       const exerciseData = response.data.result
-      if (exerciseData && Array.isArray(exerciseData)) {
+      if (exerciseData && Array.isArray(exerciseData) && exerciseData.length > 0) {
-        // 设置练习数据
+        // 获取第一个考试的ID
-        practiceQuestions.value = exerciseData
+        const firstExam = exerciseData[0]
-        currentPracticeSection.value = section
+        const examId = firstExam.id
-        practiceMode.value = true
-        practiceStarted.value = true  // 直接开始练习，不需要点击开始按钮
-        practiceFinished.value = false
-        currentQuestionIndex.value = 0
 
-        // 初始化答案数组
+        console.log('🔍 获取到考试信息:', firstExam)
-        practiceAnswers.value = new Array(exerciseData.length).fill(null).map(() => [])
+        console.log('📋 开始获取考试题目，考试ID:', examId, '学生ID:', studentId)
-        fillAnswers.value = new Array(exerciseData.length).fill(null).map(() => [])
-        essayAnswers.value = new Array(exerciseData.length).fill('')
 
-        console.log('✅ 练习模式已启动，题目数量:', practiceQuestions.value.length)
+        // 第三步：根据考试ID和学生ID获取题目列表
+        const questionsResponse = await CourseApi.getExamQuestions(examId, studentId)
+
+        if (questionsResponse.data && (questionsResponse.data.code === 200 || questionsResponse.data.code === 0)) {
+          console.log('✅ 获取考试题目成功:', questionsResponse.data)
+
+          const questionsList = questionsResponse.data.result
+          if (questionsList && Array.isArray(questionsList) && questionsList.length > 0) {
+            console.log('📝 题目列表:', questionsList)
+
+            // 第四步：根据每个题目ID获取详细信息
+            const detailedQuestions = []
+
+            for (const questionItem of questionsList) {
+              try {
+                console.log('🔍 获取题目详情，题目ID:', questionItem.id)
+                const detailResponse = await CourseApi.getQuestionDetail(questionItem.id)
+
+                if (detailResponse.data && (detailResponse.data.code === 200 || detailResponse.data.code === 0)) {
+                  const questionDetail = detailResponse.data.result
+                  console.log('✅ 获取题目详情成功:', questionDetail)
+                  detailedQuestions.push(questionDetail)
+                } else {
+                  console.warn('⚠️ 获取题目详情失败:', questionItem.id, detailResponse.data?.message)
+                }
+              } catch (detailError) {
+                console.error('❌ 获取题目详情异常:', questionItem.id, detailError)
+              }
+            }
+
+            if (detailedQuestions.length > 0) {
+              // 处理题目数据格式，确保符合前端显示要求
+              const processedQuestions = detailedQuestions.map((questionData, index) => {
+                console.log(`🔍 处理题目 ${index + 1}:`, questionData)
+
+                // 解析API返回的数据结构
+                const question = questionData.question
+                const answers = questionData.answer || []
+
+                // 题目类型映射：0=单选题，1=多选题，2=判断题，3=填空题，4=简答题
+                const typeMap: { [key: number]: string } = {
+                  0: '单选题',
+                  1: '多选题',
+                  2: '判断题',
+                  3: '填空题',
+                  4: '简答题'
+                }
+
+                // 提取选项内容
+                const options = answers
+                  .sort((a: any, b: any) => a.orderNo - b.orderNo) // 按orderNo排序
+                  .map((answer: any) => answer.content)
+
+                // 找出正确答案的索引
+                const correctAnswers = answers
+                  .filter((answer: any) => answer.izCorrent === 1)
+                  .map((answer: any) => answer.orderNo - 1) // orderNo从1开始，转换为从0开始的索引
+
+                console.log(`📝 题目选项:`, options)
+                console.log(`✅ 正确答案索引:`, correctAnswers)
+
+                // 根据API返回的数据结构适配前端需要的格式
+                const processedQuestion = {
+                  id: question.id,
+                  title: question.content || `题目 ${index + 1}`,
+                  type: typeMap[question.type] || '单选题',
+                  score: question.score || 5,
+                  options: options,
+                  correctAnswer: correctAnswers.length === 1 ? correctAnswers[0] : correctAnswers,
+                  analysis: question.analysis || '',
+                  difficulty: question.difficulty || 0,
+                  // 保留原始数据以备后用
+                  originalData: questionData
+                }
+
+                console.log(`✅ 处理后的题目 ${index + 1}:`, processedQuestion)
+                return processedQuestion
+              })
+
+              // 设置练习数据
+              practiceQuestions.value = processedQuestions
+              currentPracticeSection.value = section
+              practiceMode.value = true
+              practiceStarted.value = true  // 直接开始练习，不需要点击开始按钮
+              practiceFinished.value = false
+              currentQuestionIndex.value = 0
+
+              // 初始化答案数组
+              practiceAnswers.value = new Array(processedQuestions.length).fill(null).map(() => [])
+              fillAnswers.value = new Array(processedQuestions.length).fill(null).map(() => [])
+              essayAnswers.value = new Array(processedQuestions.length).fill('')
+
+              console.log('✅ 练习模式已启动，题目数量:', practiceQuestions.value.length)
+              console.log('✅ 处理后的题目列表:', practiceQuestions.value)
+            } else {
+              console.warn('⚠️ 没有获取到有效的题目详情')
+              message.warning('没有获取到有效的题目详情')
+            }
+          } else {
+            console.warn('⚠️ 考试题目列表为空:', questionsList)
+            message.warning('考试题目列表为空')
+          }
+        } else {
+          console.error('❌ 获取考试题目失败:', questionsResponse.data?.message || questionsResponse.message)
+          message.error(questionsResponse.data?.message || questionsResponse.message || '获取考试题目失败')
+        }
       } else {
         console.warn('⚠️ 练习数据格式异常:', exerciseData)
         message.warning('练习数据格式异常')
@@ -2791,17 +2848,40 @@ const loadDiscussionData = async (section: CourseSection) => {
 
       // 处理讨论数据
       const discussionData = response.data.result
-      if (discussionData && Array.isArray(discussionData)) {
+      if (discussionData && Array.isArray(discussionData) && discussionData.length > 0) {
-        // 为每个评论添加点赞状态字段
+        // 获取第一个讨论项的标题和描述
-        discussionList.value = discussionData.map(comment => ({
+        const firstDiscussion = discussionData[0]
-          ...comment,
+        console.log('🔍 讨论数据详情:', firstDiscussion)
-          isLiked: false, // 默认未点赞
+
-          likes: comment.likes || 0 // 确保有点赞数字段
+        if (firstDiscussion.title) {
-        }))
+          discussionTitle.value = firstDiscussion.title
-        console.log('✅ 讨论数据加载完成，讨论数量:', discussionList.value.length)
+          console.log('✅ 设置讨论标题:', firstDiscussion.title)
+        }
+
+        if (firstDiscussion.description) {
+          // 去掉HTML标签，但保留文本内容
+          const originalDescription = firstDiscussion.description
+          const strippedDescription = stripHtmlTags(originalDescription)
+          discussionDescription.value = strippedDescription
+          console.log('✅ 原始描述:', originalDescription)
+          console.log('✅ 处理后描述:', strippedDescription)
+        }
+
+        // 这个API返回的是讨论主题信息，不是评论列表
+        // 评论列表可能需要另外的API调用
+        // 暂时初始化为空的评论列表
+        discussionList.value = []
+        console.log('✅ 讨论主题数据加载完成')
+
+        // TODO: 这里可能需要调用另一个API来获取评论列表
+        // 例如: loadDiscussionComments(firstDiscussion.id)
+
       } else {
         console.warn('⚠️ 讨论数据格式异常:', discussionData)
         discussionList.value = []
+        // 重置标题和描述
+        discussionTitle.value = '讨论'
+        discussionDescription.value = ''
       }
     } else {
       console.error('❌ 获取章节讨论失败:', response.data?.message || response.message)
@@ -2815,11 +2895,25 @@ const loadDiscussionData = async (section: CourseSection) => {
   }
 }
 
+// 工具函数：去掉HTML标签，保留文本内容
+const stripHtmlTags = (html: string): string => {
+  if (!html) return ''
+
+  // 创建一个临时的DOM元素来解析HTML
+  const tempDiv = document.createElement('div')
+  tempDiv.innerHTML = html
+
+  // 获取纯文本内容
+  return tempDiv.textContent || tempDiv.innerText || ''
+}
+
 const exitDiscussion = () => {
   console.log('🚪 正在退出讨论模式...')
   discussionMode.value = false
   currentDiscussionSection.value = null
   discussionList.value = []
+  discussionTitle.value = '讨论'
+  discussionDescription.value = ''
   newComment.value = ''
   replyingTo.value = null
   console.log('✅ 已退出讨论模式，discussionMode:', discussionMode.value)

src/views/ExamNotice.vue

@@ -133,9 +133,9 @@ const examName = ref(route.query.examName as string || '考试')
 // const viewCount = ref(1024) // 暂时注释，后续需要时再启用
 
 // 返回上级
-const goBack = () => {
+// const goBack = () => {
-  router.push(`/course/${courseId.value}`)
+//   router.push(`/course/${courseId.value}`)
-}
+// } // 暂时未使用