Question

我对编程很陌生，特别是Microsoft.Graph

我在处理响应时遇到问题： https://graph.microsoft.com/v1.0/me/drive/root/children

响应看起来像这样（只是更长）：

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('xyz%40hotmail.com')/drive/root/children",
    "value": [
        {
            "createdBy": {
                "user": {
                    "displayName": "xyz",
                    "id": "cf58e4781082"
                }
            },
            "createdDateTime": "2009-01-08T08:52:07.063Z",
            "cTag": "adDpFREJDR4RTQMTgxMDgyITEyOC42MzYxODM0MTU0Mjc3MDAwMDA",
            "eTag": "aRURCQ0Y1OEU0A4MiExMjguMA",
            "id": "EDBCF58E471082!128",
            "lastModifiedBy": {
                "user": {
                    "displayName": "xyz",
                    "id": "edbcf58e48082"
                }
            }, ............. etc...

我收到的回复是正确的，采用JSON格式（我相信＆gt;＆lt;），但我无法弄清楚如何将其解析为包含文件夹名称的数组。

请帮忙！

Answer 1

您可以使用 JavaScriptSerializer 执行此操作。假设

//json contains the JSON Response
var jsonOutput = new System.Web.Script.Serialization.JavaScriptSerializer();
jsonOutput.DeserializeObject(json);

这已在前面讨论过。请参阅此主题：Easiest way to parse JSON response

请参阅此链接以获取 JavaScriptSerializer ：https://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer(v=vs.110).aspx

Answer 2

是否考虑过使用Microsoft Graph client library？它将反序列化JSON。您的电话将如下所示：

// Return all children files and folders off the drive root.
var driveItems = await graphClient.Me.Drive
                                     .Root
                                     .Children
                                     .Request()
                                     .GetAsync();

foreach (var item in driveItems)
{
    // Get your item information 
}

以下是帮助您入门的一些示例： https://github.com/microsoftgraph?utf8=%E2%9C%93&q=csharp

Microsoft.Graph无法反序列化响应

2 个答案: