fix:修复CourseQuery类型的使用

src/views/CorrectPage/CoursePage.vue

@@ -87,19 +87,14 @@
     total: null,
   })
 
-  const query = reactive<CourseQuery>({
-    courseId:null,
-    teacherId:store.user.id,
-    studentId:null,
-    courseName:null,
-    semester:null,
-  })
+  const query = reactive<CourseQuery>({} as CourseQuery)
 
   let courseName = ref('')
   const handleSearch = () => {
     Object.assign(query, {
       courseId:null,
       teacherId:store.user.id,
+      teacherPid:store.user.pid,
       studentId:null,
       courseName:courseName.value,
       semester:null,

src/views/CoursePage/CoursePage.vue

@@ -175,14 +175,7 @@
     enrollCode: ""
   })
 
-  const query = reactive<CourseQuery>({
-    courseId:0,
-    teacherId:0,
-    teacherPid:0,
-    studentId:0,
-    courseName:"",
-    semester:"",
-  })
+  const query = reactive<CourseQuery>({} as CourseQuery)
 
   // 用于编辑课程展示预览图片
   const fileList = ref<UploadUserFile[]>([])

src/views/CourseSquare/component/AllCourse/MoreCourse.vue

@@ -98,13 +98,7 @@ let pageInfo2Show = reactive({
   courseData: []
 })
 
-const query = reactive<CourseQuery>({
-  courseId:null,
-  teacherId:null,
-  studentId:null,
-  courseName:null,
-  semester:null,
-})
+const query = reactive<CourseQuery>({} as CourseQuery)
 
 const handleSearch = () => {
   if(props.type == 'all'){

src/views/CourseSquare/component/Course/index.vue

@@ -84,13 +84,7 @@
     router.push(`/home/courseDetail/${value}`)
   }
 
-  const query = reactive<CourseQuery>({
-    courseId:null,
-    teacherId:null,
-    studentId:null,
-    courseName:null,
-    semester:null,
-  })
+  const query = reactive<CourseQuery>({} as CourseQuery)
 
   const fetchData = () => {
     if(props.type === 'all'){