之前用的是

上传完成前钩子 拿到名称后缀和链接等等

但是虽然上传成功了但是报ajax.ts:80 POST http://localhost:8009/task/manifest 404 (Not Found)错误

下面是更新后代码

   <el-upload class="upload-demo" drag :on-remove="handleRemoves" action="#" :http-request="handleBeforeUpload"
                :on-success="handleAvatarSuccess" :show-file-list="false">
                <el-icon class="el-icon--upload"><upload-filled /></el-icon>
                <div class="el-upload__text">
                    拖动上传or<em>点击上传</em>
                </div>
                <template #tip>
                    <div class="el-upload__tip" v-for="(item, index) in fileListArr" :key="index">
                        <p><span style="width: 50%;display: inline-block;">{{ item.name }}</span> <span
                                style="cursor: pointer;" @click="fileDeleteFn(item.id)">X</span></p>
                    </div>
                </template>
            </el-upload>

换成了 action="#"  

const handleBeforeUpload = (file) => { }
//也是能拿到他里面的各项内容