fix: 新增逻辑，取消ws

src/api/study.js

@@ -12,7 +12,6 @@ export const getCourseStudyInfoApi = (data) => {
 		data
 	});
 };
-
 // 获取课程学习 知识点 接口
 export const queryTraStdyBatchWaitParagraphInfoApi = (data) => {
 	return request({
@@ -147,6 +146,24 @@ export const getAskAboutRawApi = (data) => {
 		})
 };
 
+// 学习开始
+export const studyStartApi = (data) => {
+	return request({
+		url: base_url + '/traStdychat/studyStart',
+		method: 'post',
+		toastErrors: true,
+		data
+	});
+};
+// 学习结束
+export const studyEndApi = (data) => {
+	return request({
+		url: base_url + '/traStdychat/studyEnd',
+		method: 'post',
+		toastErrors: true,
+		data
+	});
+};
 
 // 学习 对话 
 export const textChartApi = (data) => {

src/pages/course/components/talkingItem.vue

@@ -453,7 +453,7 @@
 	});
 
 	talkVoiceObj.value.onError(() => {
-		console.log('onError');
+		if(!talkVoiceObj.value.src) return
 		talkVoiceObj.value.src = '';
 		emit('changePlay', '');
 	});

src/pages/course/study.vue

@@ -126,7 +126,17 @@ import { onLoad, onShow, onUnload, onHide } from '@dcloudio/uni-app'
 import { previewFile, downloadFile, commonUploadVoiceFile, downloadVoiceFile, uploadVoiceFile } from '@/api/common.js'
 import { getToken, getPhoneEnvBool } from '@/common/common.js'
 import { get_base_url, goto_login_fun } from '@/api/request'
-import { getCourseStudyInfoApi, afreshStudyCourseApi, queryQuestionEvalateApi, textChartApi, setStudyTeacherApi, textChartPreviewApi, previewAfreshStudyCourse } from '@/api/study.js'
+import { 
+	getCourseStudyInfoApi, 
+	afreshStudyCourseApi, 
+	queryQuestionEvalateApi, 
+	textChartApi, 
+	setStudyTeacherApi, 
+	textChartPreviewApi, 
+	previewAfreshStudyCourse,
+	studyEndApi,
+	studyStartApi
+} from '@/api/study.js'
 import common from '@/common/common'
 import TalkingItem from '@/pages/course/components/talkingItem.vue'
 import ImagePreview from '@/components/image-preview/image-preview.vue'
@@ -231,6 +241,17 @@ const getData = async flag => {
     watchFlag.value += 1
   }
 }
+const startStudy = (data) => {
+	studyStartApi(data).then(res=>{
+		const { body } = res
+		stdyId.value = body.stdyId || ''
+		stdyBatch.value = body.stdyBatch || ''
+		oldStdyId.value = body.oldStdyId || ''
+		logId.value = body.logId || ''
+		getGraphInfoUnStudy(1)
+		step.value = 2
+	}).catch(err=>{})
+}
 // 重新学习
 const resStartStudyNow = ($list = []) => {
   let _ajax = isPreview.value ? previewAfreshStudyCourse : afreshStudyCourseApi
@@ -680,7 +701,8 @@ const reconnect = () => {
   initsocketTask()
 }
 const sendMessage = data => {
-  unref(SocketObj).send(data)
+  // unref(SocketObj).send(data)
+	startStudy(data.body)
 }
 // ws 结束
 const startPgrphId = ref('')
@@ -697,7 +719,7 @@ onLoad(params => {
 const showTalkingModel = ref(false)
 // 录音
 onMounted(() => {
-  initsocketTask()
+  // initsocketTask()
   getData('1')
 })
 const keyboardHeight = ref('0px')
@@ -721,9 +743,15 @@ const changeAppHeightBottom = height => {
   bottomHeight.value = systemInfo.screenHeight - systemInfo.safeArea.bottom + 'px'
   // #endif
 }
+const closeStudy = () => {
+	return studyEndApi({
+		stdyId: stdyId.value
+	})
+}
 onHide(() => {
   changePlayItemId('')
-  socketStore.closeSocket()
+	closeStudy()
+  // socketStore.closeSocket()
   //#ifdef APP-PLUS
   uni.offKeyboardHeightChange(setHeight)
   // #endif
@@ -738,12 +766,23 @@ onShow(() => {
   // #endif
   if (watchFlag.value === 1) return
   // getData('2');
-  initsocketTask()
+  // initsocketTask()
+	sendMessage({
+	  commond: 'STDY',
+	  body: {
+	    crsId: crsId.value,
+	    teacherNo: choiceTeacher.value,
+	    studyType: isPreview.value ? 'P' : 'S',
+	    isContinue: isContinue.value,
+			stdyId: stdyId.value
+	  }
+	})
 })
 const watchFlag = ref(1)
 onUnload(() => {
   console.log('onUnload')
-  socketStore.closeSocket()
+	closeStudy()
+  // socketStore.closeSocket()
   changePlayItemId('')
   console.log(typeof teacherVoiceObj)
   try {