C#开发BIMFACE系列7 服务端API之获取文件信息列表

{
  "code" : "success",
  "data" : [ {
    "createTime" : "2017-11-09 13:25:03",
    "etag" : "19349858cjs98ericu989",
    "fileId" : 1216113551663296,
    "length" : 39044,
    "name" : "-1F.rvt",
    "status" : "success",
    "suffix" : "rvt"
  } ],
  "message" : ""
}

 1 /// <summary>
 2 ///  根据多种查询条件获取文件详细信息列表，支持分页
 3 /// </summary>
 4 /// <param name="accessToken">令牌</param>
 5 /// <param name="startTime">起始日期,格式为 yyyy-MM-dd。默认为空，查询所有</param>
 6 /// <param name="endTime">截止日期,格式为 yyyy-MM-dd。默认为空，查询所有</param>
 7 /// <param name="rows">查询结果数, 默认为100， 最大500。默认100</param>
 8 /// <param name="offset">查询结果偏移，从查询结果的第offset条开始返回数据。默认-1，查询所有</param>
 9 /// <param name="status">文件状态,uploading，success，failure。默认为空，查询所有</param>
10 /// <param name="suffix">文件后缀。默认为空，查询所有</param>
11 /// <returns></returns>
12 public virtual FileInfoListGetResponse GetFileInfoList(string accessToken, string startTime = "", string endTime = "", long rows = 100, long offset = -1, string status = "", string suffix = "")
13 {
14     FileInfoListGetResponse response = new FileInfoListGetResponse();
15    
16     #region 校验
17     if (rows < 0 || rows > 500)
18     {
19         response.Message = "参数[rows]超出范围。要求控制在1到500之间！";
20 
21         return response;
22     }
23 
24     #endregion
25 
26     //GET https://file.bimface.com/files
27     string url = BimfaceConstants.FILE_HOST + "/files";
28     url = url + "?rows=" + rows;
29     if (!string.IsNullOrWhiteSpace(startTime))
30     {
31         url = url + "?rows=" + rows;
32     }
33     if (!string.IsNullOrWhiteSpace(endTime))
34     {
35         url = url + "?endTime=" + endTime;
36     }
37     if (offset >= 0)
38     {
39         url = url + "?offset=" + offset;
40     }
41     if (!string.IsNullOrWhiteSpace(status))
42     {
43         url = url + "?status=" + status;
44     }
45     if (!string.IsNullOrWhiteSpace(suffix))
46     {
47         url = url + "?suffix=" + suffix;
48     }
49 
50     BimFaceHttpHeaders headers = new BimFaceHttpHeaders();
51     headers.AddOAuth2Header(accessToken);
52 
53     try
54     {
55         HttpManager httpManager = new HttpManager(headers);
56         HttpResult httpResult = httpManager.Get(url);
57         if (httpResult.Status == HttpResult.STATUS_SUCCESS)
58         {
59             response = httpResult.Text.DeserializeJsonToObject<FileInfoListGetResponse>();
60         }
61         else
62         {
63             response = new FileInfoListGetResponse
64             {
65                 Message = httpResult.RefText
66             };
67         }
68 
69         return response;
70     }
71     catch (Exception ex)
72     {
73         throw new Exception("[获取文件信息列表]发生异常！", ex);
74     }
75 }

// 获取文件信息列表
protected void btnGetFileList_Click(object sender, EventArgs e)
{
    txtFileInfo.Text = string.Empty;

    string token = txtAccessToken.Text;

    FileApi api = new FileApi();
    FileInfoListGetResponse response = api.GetFileInfoList(token);

    List<FileInfoGetEntity> fileInfoList = response.Data;
    StringBuilder sbFiles = new StringBuilder();
    foreach(FileInfoGetEntity fileInfo in fileInfoList)
    {
        sbFiles.AppendLine("名称：" + fileInfo.ToString());
    }

    txtFileInfo.Text = response.Code
                     + Environment.NewLine
                     + response.Message
                     + Environment.NewLine
                     + "共获取 " + fileInfoList.Count + " 个文件。"
                     + Environment.NewLine
                     + sbFiles;
}