在线教育项目day10【删除小节视频】

1.先写后端

//根据视频id删除
@DeleteMapping("deleteAlyiVideo/{videoId}")
public R deleteAlyiVideo(@PathVariable String videoId){
try {
//初始化对象
DefaultAcsClient client = InitVodClient.initVodClient("LTAI4G6wT9rRbhacy6YBj9Lt","04jdcJDdAgEJWD0pqLyf4smnW0Xou7");
//创建删除视频request对象
DeleteVideoRequest request = new DeleteVideoRequest();
//向request设置视频id
request.setVideoIds(videoId);
//调用初始化对象的方法实现删除
client.getAcsResponse(request);
return R.OK();
}catch(Exception e) {
e.printStackTrace();
throw new onlineEduException(20001,"删除视频失败");
}
}

2.前端js

//删除视频
deleteAliyunvod(id){
return request({
url: '/eduvod/video/deleteAlyiVideo/'+id,
method: 'delete'
})
}

3.前端方法

//点击确定的时候方法
handleVodRemove(){
//调用接口的删除视频的方法
video.deleteAliyunvod(this.video.videoSourceId)
.then(respOnse=> {
//提示信息
this.$message({
type: 'success',
message: '删除视频成功!'
});
//把文件列表清空
this.fileList = []
//把video视频id和视频名称值清空
//上传视频id赋值
this.video.videoSourceId = ''
//上传视频名称赋值
this.video.videoOriginalName = ''
})
},
//点击×的时候方法
beforeVodRemove(file,fileList){
return this.$confirm(`确定移除 ${ file.name }？`);
},

测试