问题修改

src/views/myResources/myResources.vue

@@ -142,7 +142,7 @@
 							<template #overlay>
 								<a-menu>
 									<a-menu-item>
-										<a href="javascript:;" @click="handleView(record)">播放</a>
+										<a href="javascript:;" @click="handleView(record)">预览</a>
 									</a-menu-item>
 									<a-menu-item>
 										<a
@@ -182,7 +182,7 @@
 							<template #overlay>
 								<a-menu>
 									<a-menu-item>
-										<a href="javascript:;" @click="handleView(record)">播放</a>
+										<a href="javascript:;" @click="handleView(record)">预览</a>
 									</a-menu-item>
 									<a-menu-item>
 										<a
@@ -550,6 +550,10 @@
 	}
 	const changeCollegeMajor = (value, selectedOptions) => {
 		console.log('Selected:', value, selectedOptions)
+		if (!value) {
+			majorIdName.value = ''
+			return false
+		}
 		majorIdName.value = selectedOptions.map((it) => it.name).join('/')
 		formState.collegeId = value[0] || null
 		formState.collegeTwoId = value[1] || null
@@ -563,6 +567,10 @@
 	}
 	const changeCollegeResource = (value, selectedOptions) => {
 		console.log('Selected:', value, selectedOptions)
+		if (!value) {
+			resourceName.value = ''
+			return false
+		}
 		resourceName.value = selectedOptions.map((it) => it.name).join('/')
 		formState.resourceType = value[0] || null
 		formState.resourceTwoType = value[1] || null

src/views/resourceDetails/components/VideoDetails.vue

@@ -261,7 +261,7 @@
 			.then((res) => {
 				if (res.code == 200) {
 					itemData.value = res.data
-					courseType.value = itemData.value.resourceAllTypeName
+					courseType.value = itemData.value.resourceALLTypeName.split(',').join('/')
 					department.value = itemData.value.collegeAllIdName
 					teacherName.value = itemData.value.resourceCreaterUserName
 					resName.value = itemData.value.fileName