多文件上传post

var fileList = this.$refs["itemuploadfile"].uploadFiles;
        var formData = new FormData();
        for (let index = 0; index < fileList.length; index++) {
          var fileObj = fileList[index].raw;
          formData.append("files", fileObj);
        }
        formData.append("identCode", "0");
        formData.append("identName", "0");
        formData.append("tagCode", "1");
        formData.append("tagName", "1");
        var self = this;
        ident_uploads(formData).then((res) => {
          console.log('upload file response', res)
          if (res) {
            self.$message.success("上传成功");
            self.getFileList();
          }
        })