fix: 调整部分功能模块

pages/index/course.vue

@@ -277,8 +277,8 @@ export default {
 				subCateId: this.categoryIndex,
 				yxxTag: 0,
 			};
-			if (params.cateId === 0) {
-				delete params.cateId;
+			if (params.subCateId === 0) {
+				delete params.subCateId;
 			}
 			const res = await courseListDataApi(params);
 			if (res.code === 200 && res.data.list.length > 0) {

pages/index/video.vue

@@ -275,8 +275,8 @@ export default {
 				subCateId: this.categoryIndex,
 				yxxTag: 1,
 			};
-			if (params.cateId === 0) {
-				delete params.cateId;
+			if (params.subCateId === 0) {
+				delete params.subCateId;
 			}
 			const res = await courseListDataApi(params);
 			if (res.code === 200 && res.data.list.length > 0) {