golang+gin使用arco design upload组件实现文件上传

用到的所有东西有：golang、gin、typescript、axios、arco design

后端用的是golang+gin搭建服务端，前端在使用arco design的upload组件的默认上传时感觉有点难受，用axios写了个自定义上传

func UploadStudentFile(ctx *gin.Context) {
    fileName, err := url.QueryUnescape(ctx.Request.Header.Get("X-FileName"))
    if err != nil {
        ctx.JSON(http.StatusOK, ErrorResponse(serializer.CodeParamErr, "上传失败", err))
        return
    }
    if fileExt := strings.ToLower(path.Ext(fileName)); fileExt != ".zip" {
        ctx.JSON(http.StatusOK, ErrorResponse(serializer.CodeParamErr, "文件类型校验失败", nil))
        return
    }
    if strings.Contains(fileName, "..") || strings.Contains(fileName, "/") {
        ctx.JSON(http.StatusOK, ErrorResponse(serializer.CodeNoPermissionErr, "非法上传", nil))
        return
    }
    outputFile, _ := os.Create("./upload/" + fileName)
    defer outputFile.Close()
    body := ctx.Request.Body
    defer body.Close()
    _, err = io.Copy(outputFile, body)
    if err != nil {
        ctx.JSON(http.StatusOK, ErrorResponse(serializer.CodeParamErr, "上传失败", err))
        return
    }
    ctx.JSON(http.StatusOK, OKResponse("上传成功", nil))
}

<Upload
                accept={'.zip'} //允许上传的文件后缀
                name="file"
                limit={1}
                autoUpload={true} //选了文件后直接执行上传操作
                listType="text"
                // 上传前弹确认上传选框
                beforeUpload={(file) => {
                  return new Promise((resolve, reject) => {
                    Modal.confirm({
                      title: '确认上传',
                      content: `确认上传 ${file.name}`,
                      onConfirm: () => resolve(true),
                      onCancel: () => reject('cancel'),
                    });
                  });
                }}
                // 自定义上传器
                customRequest={(options) => {
                  const { onProgress, onError, onSuccess, file } = options;
                  const header = {
                    'Content-Type': 'application/octet-stream',
                    'X-FileName': encodeURIComponent(file.name),
                  };
                  axios
                    .create({
                      // 上传百分比,实现上传进度
                      onUploadProgress: function (ProgressEvent) {
                        const load = ProgressEvent.loaded;
                        const total = ProgressEvent.total;
                        const progress = (load / total) * 100;
                        console.log(progress);
                        onProgress(progress);
                      },
                    })
                    .post('file/upload', file, {
                      headers: header,
                    })
                    .then((res) => {
                      if (res.status === 200) {
                        onSuccess(res);
                      } else {
                        onError(res.data.msg);
                      }
                    });
                }}
              >

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