处理封面图问题

提示词优化

src/components/study/SelfDirectedLearning.vue

@@ -101,15 +101,6 @@ import {
 import {Message} from "@/utils/message/Message.js";
 import {teacherList} from "@/api/teachers.js";
 
-// 定义props
-const props = defineProps({
-  // 数字人列表
-  scriptRoles: {
-    type: Array,
-    default: () => []
-  }
-})
-
 // 本地数字人列表
 const localScriptRoles = ref([])
 
@@ -143,8 +134,8 @@ const lessonList = ref([
   {id: '3', name: '课程总结'}
 ])
 //主讲人、助讲人
-const selectedMainTeacher = ref('李白')
-const selectedAssistants = ref(['小智'])
+const selectedMainTeacher = ref('')
+const selectedAssistants = ref([''])
 
 //脚本数据
 const scriptData = reactive(
@@ -258,7 +249,8 @@ const generateScript = async () => {
   try {
     isGenerating.value = true
 
-    const role = props.scriptRoles.find((r) => r.name === selectedMainTeacher.value)
+    const role = localScriptRoles.value.find((r) => r.name === selectedMainTeacher.value)
+
     let content =
         prompt.value +
         '（主讲人：' + role.name +
@@ -267,10 +259,10 @@ const generateScript = async () => {
     let zhujiang = []
 
     selectedAssistants.value.forEach((rName) => {
-      const assistantRole = props.scriptRoles.find((r) => r.name === rName)
+      const assistantRole = localScriptRoles.value.find((r) => r.name === rName)
       zhujiang.push(assistantRole.name + '[' + assistantRole.description + ']')
     })
-    content += zhujiang.join('，') + '）'
+    content += zhujiang.join('，') + '）;注意：给我的背景图提示词不允许出现主讲人和助讲人物形象。'
 
     // 1. 创建对话
     await createAiRoleIdConversation(13)
@@ -299,14 +291,14 @@ const generateScript = async () => {
     progressSteps.value[0].completed = true;
     progressSteps.value[0].active = false;
 
-    content = "最后请给我围绕着这几节课的课程封面图描述词(coverImage)和课程名称(courseName)。"
+    content = "最后请给我围绕着这几节课的课程封面图描述词(coverImage)和课程名称(courseName)，课程名字不能超过10个字。"
     progressSteps.value[1].visible = true;
     progressSteps.value[1].active = true;
     let courseInfo = {}//存储课程信息
     await doSendMessageStream(activeConversationId.value, content, courseInfo)
     console.log("生成课程信息：", courseInfo)
     scriptData.courseName = courseInfo.courseName
-    scriptData.coverImage.prompt = courseInfo.coverImage
+    scriptData.coverImage = courseInfo.coverImage
     progressSteps.value[1].completed = true;
     progressSteps.value[1].active = false;
 
@@ -555,13 +547,20 @@ const generateCoverImage = async () => {
       "height": 1024
     })
     console.log("生成封面图", response)
-    const imageId = response.data
-    if (typeof imageId === 'number' && !isNaN(imageId)) {
+    let imageId = response.data
+    // 处理不同格式的响应
+    if (typeof imageId === 'object' && imageId !== null) {
+      // 如果是对象，尝试获取id属性
+      imageId = imageId.id || imageId.imageId || imageId.data
+    }
+    // 转换为数字
+    imageId = Number(imageId)
+    if (!isNaN(imageId)) {
       inProgressImageMap.value[imageId] = {
         type: 'cover'
       }
     } else {
-      console.error('无效的图片ID:', imageId)
+      console.error('无效的图片ID:', response.data)
       scriptData.coverImage.generating = false
     }
   } catch (error) {
@@ -590,15 +589,22 @@ const generateImage = async (lessonIndex, sectionIndex) => {
       "height": 1024
     })
     console.log("生成图片", res)
-    const imageId = res.data
-    if (typeof imageId === 'number' && !isNaN(imageId)) {
+    let imageId = res.data
+    // 处理不同格式的响应
+    if (typeof imageId === 'object' && imageId !== null) {
+      // 如果是对象，尝试获取id属性
+      imageId = imageId.id || imageId.imageId || imageId.data
+    }
+    // 转换为数字
+    imageId = Number(imageId)
+    if (!isNaN(imageId)) {
       inProgressImageMap.value[imageId] = {
         lessonIndex: lessonIndex,
         sectionIndex: sectionIndex,
         type: 'image'
       }
     } else {
-      console.error('无效的图片ID:', imageId)
+      console.error('无效的图片ID:', res.data)
       media.generating = false
     }
   } catch (error) {
@@ -753,7 +759,7 @@ const generateVoiceover = async (lessonIndex, sectionIndex, dialogueIndex) => {
 
   dialogue.generatingVoiceover = true
 
-  let role = props.scriptRoles.find((r) => r.name === dialogue.roleName)
+  let role = localScriptRoles.value.find((r) => r.name === dialogue.roleName)
   if (!role) {
     console.error('未找到角色:', dialogue.roleName)
     dialogue.generatingVoiceover = false
@@ -790,7 +796,7 @@ const progressSteps = ref([
 
 // 计算主讲下拉框选项
 const teacherOptions = computed(() => {
-  const roles = props.scriptRoles.length > 0 ? props.scriptRoles : localScriptRoles.value;
+  const roles = localScriptRoles.value.length > 0 ? localScriptRoles.value : localScriptRoles.value;
   return roles.map(role => ({
     label: role.name,
     value: role.name
@@ -799,7 +805,7 @@ const teacherOptions = computed(() => {
 
 // 计算助教下拉框选项
 const assistantOptions = computed(() => {
-  const roles = props.scriptRoles.length > 0 ? props.scriptRoles : localScriptRoles.value;
+  const roles = localScriptRoles.value.length > 0 ? localScriptRoles.value : localScriptRoles.value;
   return roles.map(role => ({
     label: role.name,
     value: role.name
@@ -962,11 +968,8 @@ onMounted(async () => {
   // 初始状态下不显示生成进度
   showNewContainer.value = false;
   
-  // 如果父组件没有传递scriptRoles，则自己获取
-  if (props.scriptRoles.length === 0) {
-    await getRoleList();
-  }
-  
+  await getRoleList();
+
   // 初始化主讲下拉框选项
   dropdowns.value[1].options = teacherOptions.value;
   // 初始化助教下拉框选项