sure
  
Btn() {
      let chooseTypeId = JSON.parse(localStorage.getItem("chooseTypeId"));
      if (!chooseTypeId.id || chooseTypeId.id == 0) {
        this.$message.error("请先选择左侧列表除全部的分类");
        return;
      }
      if (this.fileList.length > 0) {
        const uploadPromises = this.fileList.map(item => {
          // 创建FormData对象
          const formData = new FormData();
          formData.append("file", item);
          formData.append("uploadName", item.name);
          // 发送文件上传请求，并返回Promise对象
          return axios.post(
            "/api/blade-resource/oss/endpoint/put-file-attach-oss",
            formData,
            {
              headers: {
                "Content-Type": "multipart/form-data",
              },
            }
          );
        });

        // 使用Promise.all等待所有上传请求完成
        Promise.all(uploadPromises)
          .then(responses => {
            responses.forEach(response => {
              // 处理上传成功的逻辑
              if (response.data.code == 200) {
                let data = response.data.data;
                // 找到目标对象的索引
                const index = this.dataArray.findIndex(obj => obj.name === data.originalName);
                // 如果找到了目标对象，则替换为新对象
                if (index !== -1) {
                  let channelFormat = this.dataArray[index].track;
                  let tagId = this.dataArray[index].tag;
                  let remark = this.dataArray[index].remark;
                  let finalData = data;
                  this.$set(finalData, "channelFormat", channelFormat);
                  this.$set(finalData, "tagId", tagId);
                  this.$set(finalData, "remark", remark);
                  // this.$set(finalData, "materialChooseType", this.typeVal); //选择类型（1图片 2视频 3音频）
                  this.$set(finalData, "materialSettingId", chooseTypeId.id);
                  this.$set(finalData, "materialChooseType", this.typeIndex[this.type]);

                  submitUpload(finalData).then(
                    () => {},
                    (error) => {
                      console.error(error);
                    }
                  );
                }
              }
            });

            // 所有请求完成后执行关闭方法
            this.$message({
              type: "success",
              message: `上传成功!`,
            });
            this.$emit("close", true);
          })
          .catch(error => {
            console.error(error);
          });
      }
    }