Newtonsoft Json Deserlize作为C#Datagridview [英] Newtonsoft Json Deserlize as C# Datagridview

问题描述

我在使用Newtonsoft Json插件时遇到了一些问题.我想使用Json填充datagridview，但不知道如何.在Newtonsoft Json的文档中，我得到了带有数据表的示例，但是如果我尝试此示例，我将得到错误.

I have some issues using the Newtonsoft Json Plugin. I want to fill a datagridview using Json but dont know how. In the Documentation of Newtonsoft Json i get an exmaple with datatable but if i try this sample i just get Errors.

这是我的杰森:

[
    {
        "id": "17",
        "name": "Filename",
        "author": "unknown",
        "size": "3.1MB",
        "pfad": "ftp://path/Filename",
        "Filetoken": "6747rzuzur6urzut766754677"
    },
    {
        "id": "20",
        "name": "Filename",
        "author": "unknown",
        "size": "3.1MB",
        "pfad": "ftp://path/Filename",
        "Filetoken": "6747rzuzur6urzut766754677"
    }
]

我尝试使用此示例和也许有人可以帮忙吗?

推荐答案

JSON是一个数组，而不是对象，因此将其反序列化为DataTable:

The JSON is an array, not an object, so deserialize it as a DataTable:

var dataTable = JsonConvert.DeserializeObject<DataTable>(json);

然后使用以下答案将DataTable添加到DataGridView:

Then add the DataTable to the DataGridView using this answer: Moving data from datatable to datagridview in C#.

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