获取视频分类 websocket测试 GET http://api.msk-edu.com/api/vediomaterial/getTreeCategory 说明 / 示例 返回json ```{ "status": { "code": 200, "message": "操作成功" }, "data": [{ "id": 1, "title": "视频一", "ImgSrc": "/UploadImg/temp/132197423661369443.png", "parentId": 0, "children": [{ "id": 4, "title": "视频意义", "ImgSrc": null, "parentId": 1, "children": [] }] }, { "id": 2, "title": "视频二", "ImgSrc": "/UploadImg/temp/132197465526816407.png", "parentId": 0, "children": [] }] } ```
返回json ```{ "status": { "code": 200, "message": "操作成功" }, "data": [{ "id": 1, "title": "视频一", "ImgSrc": "/UploadImg/temp/132197423661369443.png", "parentId": 0, "children": [{ "id": 4, "title": "视频意义", "ImgSrc": null, "parentId": 1, "children": [] }] }, { "id": 2, "title": "视频二", "ImgSrc": "/UploadImg/temp/132197465526816407.png", "parentId": 0, "children": [] }] } ```